diff options
140 files changed, 27108 insertions, 0 deletions
diff --git a/Gopkg.lock b/Gopkg.lock index 48fbbca32..8156632fa 100644 --- a/Gopkg.lock +++ b/Gopkg.lock @@ -2,6 +2,14 @@ [[projects]] + digest = "1:1acadbbc24182315b628f727b2e9ac653266d1644ca4007e0766c28110afc072" + name = "cloud.google.com/go" + packages = ["compute/metadata"] + pruneopts = "" + revision = "97efc2c9ffd9fe8ef47f7f3203dc60bbca547374" + version = "v0.28.0" + +[[projects]] digest = "1:6aa683f91e93784ec7b76fe1568492f419aa3aa0b72f2087912c8c2cada7a375" name = "github.com/DataDog/dd-trace-go" packages = [ @@ -226,6 +234,22 @@ [[projects]] branch = "master" + digest = "1:c29d304a0d86a51588fe4a90e7e891a11877ebd31f6f263304f8d463bbeeed96" + name = "github.com/gophercloud/gophercloud" + packages = [ + ".", + "openstack", + "openstack/identity/v2/tenants", + "openstack/identity/v2/tokens", + "openstack/identity/v3/tokens", + "openstack/utils", + "pagination", + ] + pruneopts = "" + revision = "bfc006765209a570e9a783bd7e4372e24fb72781" + +[[projects]] + branch = "master" digest = "1:009a1928b8c096338b68b5822d838a72b4d8520715c1463614476359f3282ec8" name = "github.com/gregjones/httpcache" packages = [ @@ -428,6 +452,7 @@ name = "golang.org/x/net" packages = [ "context", + "context/ctxhttp", "http/httpguts", "http2", "http2/hpack", @@ -440,6 +465,20 @@ [[projects]] branch = "master" + digest = "1:b697592485cb412be4188c08ca0beed9aab87f36b86418e21acc4a3998f63734" + name = "golang.org/x/oauth2" + packages = [ + ".", + "google", + "internal", + "jws", + "jwt", + ] + pruneopts = "" + revision = "d2e6202438beef2727060aa7cabdd924d92ebfd9" + +[[projects]] + branch = "master" digest = "1:274e6fab68b7f298bf3f70bd60d4ba0c55284d1d2034175fb3324924268ccd9e" name = "golang.org/x/sys" packages = [ @@ -481,6 +520,25 @@ revision = "fbb02b2291d28baffd63558aa44b4b56f178d650" [[projects]] + digest = "1:8c432632a230496c35a15cfdf441436f04c90e724ad99c8463ef0c82bbe93edb" + name = "google.golang.org/appengine" + packages = [ + ".", + "internal", + "internal/app_identity", + "internal/base", + "internal/datastore", + "internal/log", + "internal/modules", + "internal/remote_api", + "internal/urlfetch", + "urlfetch", + ] + pruneopts = "" + revision = "ae0ab99deb4dc413a2b4bd6c8bdd0eb67f1e4d06" + version = "v1.2.0" + +[[projects]] branch = "master" digest = "1:a5959f4640612317b0d3122569b7c02565ba6277aa0374cff2ed610c81ef8d74" name = "google.golang.org/genproto" @@ -697,9 +755,13 @@ "pkg/apis/clientauthentication/v1beta1", "pkg/version", "plugin/pkg/client/auth/exec", + "plugin/pkg/client/auth/gcp", + "plugin/pkg/client/auth/oidc", + "plugin/pkg/client/auth/openstack", "rest", "rest/watch", "testing", + "third_party/forked/golang/template", "tools/auth", "tools/cache", "tools/clientcmd", @@ -716,6 +778,7 @@ "util/flowcontrol", "util/homedir", "util/integer", + "util/jsonpath", "util/retry", ] pruneopts = "" @@ -763,6 +826,9 @@ "k8s.io/apimachinery/pkg/watch", "k8s.io/client-go/kubernetes", "k8s.io/client-go/kubernetes/fake", + "k8s.io/client-go/plugin/pkg/client/auth/gcp", + "k8s.io/client-go/plugin/pkg/client/auth/oidc", + "k8s.io/client-go/plugin/pkg/client/auth/openstack", "k8s.io/client-go/rest", "k8s.io/client-go/tools/cache", "k8s.io/client-go/tools/clientcmd", diff --git a/plugin/kubernetes/setup.go b/plugin/kubernetes/setup.go index abfd8193f..a2ad10fa2 100644 --- a/plugin/kubernetes/setup.go +++ b/plugin/kubernetes/setup.go @@ -19,6 +19,14 @@ import ( "github.com/mholt/caddy" "github.com/miekg/dns" meta "k8s.io/apimachinery/pkg/apis/meta/v1" + + // Excluding azure because it is failing to compile + // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s + _ "k8s.io/client-go/plugin/pkg/client/auth/gcp" + // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s + _ "k8s.io/client-go/plugin/pkg/client/auth/oidc" + // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s + _ "k8s.io/client-go/plugin/pkg/client/auth/openstack" "k8s.io/client-go/tools/clientcmd" ) diff --git a/vendor/cloud.google.com/go/.travis.yml b/vendor/cloud.google.com/go/.travis.yml new file mode 100644 index 000000000..1fb56f2bb --- /dev/null +++ b/vendor/cloud.google.com/go/.travis.yml @@ -0,0 +1,25 @@ +sudo: false +language: go +go: +- 1.6.x +- 1.7.x +- 1.8.x +- 1.9.x +- 1.10.x +- 1.11.x +install: +- go get -v cloud.google.com/go/... +script: +- openssl aes-256-cbc -K $encrypted_a8b3f4fc85f4_key -iv $encrypted_a8b3f4fc85f4_iv -in keys.tar.enc -out keys.tar -d +- tar xvf keys.tar +- GCLOUD_TESTS_GOLANG_PROJECT_ID="dulcet-port-762" + GCLOUD_TESTS_GOLANG_KEY="$(pwd)/dulcet-port-762-key.json" + GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID="gcloud-golang-firestore-tests" + GCLOUD_TESTS_GOLANG_FIRESTORE_KEY="$(pwd)/gcloud-golang-firestore-tests-key.json" + GCLOUD_TESTS_GOLANG_KEYRING="projects/dulcet-port-762/locations/us/keyRings/go-integration-test" + GCLOUD_TESTS_GOLANG_ENABLE_REPLAY=yes + travis_wait ./run-tests.sh $TRAVIS_COMMIT +env: + matrix: + # The GCLOUD_TESTS_API_KEY environment variable. + secure: VdldogUOoubQ60LhuHJ+g/aJoBiujkSkWEWl79Zb8cvQorcQbxISS+JsOOp4QkUOU4WwaHAm8/3pIH1QMWOR6O78DaLmDKi5Q4RpkVdCpUXy+OAfQaZIcBsispMrjxLXnqFjo9ELnrArfjoeCTzaX0QTCfwQwVmigC8rR30JBKI= diff --git a/vendor/cloud.google.com/go/AUTHORS b/vendor/cloud.google.com/go/AUTHORS new file mode 100644 index 000000000..c364af1da --- /dev/null +++ b/vendor/cloud.google.com/go/AUTHORS @@ -0,0 +1,15 @@ +# This is the official list of cloud authors for copyright purposes. +# This file is distinct from the CONTRIBUTORS files. +# See the latter for an explanation. + +# Names should be added to this file as: +# Name or Organization <email address> +# The email address is not required for organizations. + +Filippo Valsorda <hi@filippo.io> +Google Inc. +Ingo Oeser <nightlyone@googlemail.com> +Palm Stone Games, Inc. +Paweł Knap <pawelknap88@gmail.com> +Péter Szilágyi <peterke@gmail.com> +Tyler Treat <ttreat31@gmail.com> diff --git a/vendor/cloud.google.com/go/CHANGES.md b/vendor/cloud.google.com/go/CHANGES.md new file mode 100644 index 000000000..30e26cdd6 --- /dev/null +++ b/vendor/cloud.google.com/go/CHANGES.md @@ -0,0 +1,915 @@ +# Changes + +## v0.28.0 + +- bigtable: + - Emulator returns Unimplemented for snapshot RPCs. +- bigquery: + - Support zero-length repeated, nested fields. +- cloud assets: + - Add v1beta client. +- datastore: + - Don't nil out transaction ID on retry. +- firestore: + - BREAKING CHANGE: When watching a query with Query.Snapshots, QuerySnapshotIterator.Next + returns a QuerySnapshot which contains read time, result size, change list and the DocumentIterator + (previously, QuerySnapshotIterator.Next returned just the DocumentIterator). See: https://godoc.org/cloud.google.com/go/firestore#Query.Snapshots. + - Add array-contains operator. +- IAM: + - Add iam/credentials/apiv1 client. +- pubsub: + - Canceling the context passed to Subscription.Receive causes Receive to return when + processing finishes on all messages currently in progress, even if new messages are arriving. +- redis: + - Add redis/apiv1 client. +- storage: + - Add Reader.Attrs. + - Deprecate several Reader getter methods: please use Reader.Attrs for these instead. + - Add ObjectHandle.Bucket and ObjectHandle.Object methods. + +## v0.27.0 + +- bigquery: + - Allow modification of encryption configuration and partitioning options to a table via the Update call. + - Add a SchemaFromJSON function that converts a JSON table schema. +- bigtable: + - Restore cbt count functionality. +- containeranalysis: + - Add v1beta client. +- spanner: + - Fix a case where an iterator might not be closed correctly. +- storage: + - Add ServiceAccount method https://godoc.org/cloud.google.com/go/storage#Client.ServiceAccount. + - Add a method to Reader that returns the parsed value of the Last-Modified header. + +## v0.26.0 + +- bigquery: + - Support filtering listed jobs by min/max creation time. + - Support data clustering (https://godoc.org/cloud.google.com/go/bigquery#Clustering). + - Include job creator email in Job struct. +- bigtable: + - Add `RowSampleFilter`. + - emulator: BREAKING BEHAVIOR CHANGE: Regexps in row, family, column and value filters + must match the entire target string to succeed. Previously, the emulator was + succeeding on partial matches. + NOTE: As of this release, this change only affects the emulator when run + from this repo (bigtable/cmd/emulator/cbtemulator.go). The version launched + from `gcloud` will be updated in a subsequent `gcloud` release. +- dataproc: Add apiv1beta2 client. +- datastore: Save non-nil pointer fields on omitempty. +- logging: populate Entry.Trace from the HTTP X-Cloud-Trace-Context header. +- logging/logadmin: Support writer_identity and include_children. +- pubsub: + - Support labels on topics and subscriptions. + - Support message storage policy for topics. + - Use the distribution of ack times to determine when to extend ack deadlines. + The only user-visible effect of this change should be that programs that + call only `Subscription.Receive` need no IAM permissions other than `Pub/Sub + Subscriber`. +- storage: + - Support predefined ACLs. + - Support additional ACL fields other than Entity and Role. + - Support bucket websites. + - Support bucket logging. + + +## v0.25.0 + +- Added [Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CODE_OF_CONDUCT.md) +- bigtable: + - cbt: Support a GC policy of "never". +- errorreporting: + - Support User. + - Close now calls Flush. + - Use OnError (previously ignored). + - Pass through the RPC error as-is to OnError. +- httpreplay: A tool for recording and replaying HTTP requests + (for the bigquery and storage clients in this repo). +- kms: v1 client added +- logging: add SourceLocation to Entry. +- storage: improve CRC checking on read. + +## v0.24.0 + +- bigquery: Support for the NUMERIC type. +- bigtable: + - cbt: Optionally specify columns for read/lookup + - Support instance-level administration. +- oslogin: New client for the OS Login API. +- pubsub: + - The package is now stable. There will be no further breaking changes. + - Internal changes to improve Subscription.Receive behavior. +- storage: Support updating bucket lifecycle config. +- spanner: Support struct-typed parameter bindings. +- texttospeech: New client for the Text-to-Speech API. + +## v0.23.0 + +- bigquery: Add DDL stats to query statistics. +- bigtable: + - cbt: Add cells-per-column limit for row lookup. + - cbt: Make it possible to combine read filters. +- dlp: v2beta2 client removed. Use the v2 client instead. +- firestore, spanner: Fix compilation errors due to protobuf changes. + +## v0.22.0 + +- bigtable: + - cbt: Support cells per column limit for row read. + - bttest: Correctly handle empty RowSet. + - Fix ReadModifyWrite operation in emulator. + - Fix API path in GetCluster. + +- bigquery: + - BEHAVIOR CHANGE: Retry on 503 status code. + - Add dataset.DeleteWithContents. + - Add SchemaUpdateOptions for query jobs. + - Add Timeline to QueryStatistics. + - Add more stats to ExplainQueryStage. + - Support Parquet data format. + +- datastore: + - Support omitempty for times. + +- dlp: + - **BREAKING CHANGE:** Remove v1beta1 client. Please migrate to the v2 client, + which is now out of beta. + - Add v2 client. + +- firestore: + - BEHAVIOR CHANGE: Treat set({}, MergeAll) as valid. + +- iam: + - Support JWT signing via SignJwt callopt. + +- profiler: + - BEHAVIOR CHANGE: PollForSerialOutput returns an error when context.Done. + - BEHAVIOR CHANGE: Increase the initial backoff to 1 minute. + - Avoid returning empty serial port output. + +- pubsub: + - BEHAVIOR CHANGE: Don't backoff during next retryable error once stream is healthy. + - BEHAVIOR CHANGE: Don't backoff on EOF. + - pstest: Support Acknowledge and ModifyAckDeadline RPCs. + +- redis: + - Add v1 beta Redis client. + +- spanner: + - Support SessionLabels. + +- speech: + - Add api v1 beta1 client. + +- storage: + - BEHAVIOR CHANGE: Retry reads when retryable error occurs. + - Fix delete of object in requester-pays bucket. + - Support KMS integration. + +## v0.21.0 + +- bigquery: + - Add OpenCensus tracing. + +- firestore: + - **BREAKING CHANGE:** If a document does not exist, return a DocumentSnapshot + whose Exists method returns false. DocumentRef.Get and Transaction.Get + return the non-nil DocumentSnapshot in addition to a NotFound error. + **DocumentRef.GetAll and Transaction.GetAll return a non-nil + DocumentSnapshot instead of nil.** + - Add DocumentIterator.Stop. **Call Stop whenever you are done with a + DocumentIterator.** + - Added Query.Snapshots and DocumentRef.Snapshots, which provide realtime + notification of updates. See https://cloud.google.com/firestore/docs/query-data/listen. + - Canceling an RPC now always returns a grpc.Status with codes.Canceled. + +- spanner: + - Add `CommitTimestamp`, which supports inserting the commit timestamp of a + transaction into a column. + +## v0.20.0 + +- bigquery: Support SchemaUpdateOptions for load jobs. + +- bigtable: + - Add SampleRowKeys. + - cbt: Support union, intersection GCPolicy. + - Retry admin RPCS. + - Add trace spans to retries. + +- datastore: Add OpenCensus tracing. + +- firestore: + - Fix queries involving Null and NaN. + - Allow Timestamp protobuffers for time values. + +- logging: Add a WriteTimeout option. + +- spanner: Support Batch API. + +- storage: Add OpenCensus tracing. + +## v0.19.0 + +- bigquery: + - Support customer-managed encryption keys. + +- bigtable: + - Improved emulator support. + - Support GetCluster. + +- datastore: + - Add general mutations. + - Support pointer struct fields. + - Support transaction options. + +- firestore: + - Add Transaction.GetAll. + - Support document cursors. + +- logging: + - Support concurrent RPCs to the service. + - Support per-entry resources. + +- profiler: + - Add config options to disable heap and thread profiling. + - Read the project ID from $GOOGLE_CLOUD_PROJECT when it's set. + +- pubsub: + - BEHAVIOR CHANGE: Release flow control after ack/nack (instead of after the + callback returns). + - Add SubscriptionInProject. + - Add OpenCensus instrumentation for streaming pull. + +- storage: + - Support CORS. + +## v0.18.0 + +- bigquery: + - Marked stable. + - Schema inference of nullable fields supported. + - Added TimePartitioning to QueryConfig. + +- firestore: Data provided to DocumentRef.Set with a Merge option can contain + Delete sentinels. + +- logging: Clients can accept parent resources other than projects. + +- pubsub: + - pubsub/pstest: A lighweight fake for pubsub. Experimental; feedback welcome. + - Support updating more subscription metadata: AckDeadline, + RetainAckedMessages and RetentionDuration. + +- oslogin/apiv1beta: New client for the Cloud OS Login API. + +- rpcreplay: A package for recording and replaying gRPC traffic. + +- spanner: + - Add a ReadWithOptions that supports a row limit, as well as an index. + - Support query plan and execution statistics. + - Added [OpenCensus](http://opencensus.io) support. + +- storage: Clarify checksum validation for gzipped files (it is not validated + when the file is served uncompressed). + + +## v0.17.0 + +- firestore BREAKING CHANGES: + - Remove UpdateMap and UpdateStruct; rename UpdatePaths to Update. + Change + `docref.UpdateMap(ctx, map[string]interface{}{"a.b", 1})` + to + `docref.Update(ctx, []firestore.Update{{Path: "a.b", Value: 1}})` + + Change + `docref.UpdateStruct(ctx, []string{"Field"}, aStruct)` + to + `docref.Update(ctx, []firestore.Update{{Path: "Field", Value: aStruct.Field}})` + - Rename MergePaths to Merge; require args to be FieldPaths + - A value stored as an integer can be read into a floating-point field, and vice versa. +- bigtable/cmd/cbt: + - Support deleting a column. + - Add regex option for row read. +- spanner: Mark stable. +- storage: + - Add Reader.ContentEncoding method. + - Fix handling of SignedURL headers. +- bigquery: + - If Uploader.Put is called with no rows, it returns nil without making a + call. + - Schema inference supports the "nullable" option in struct tags for + non-required fields. + - TimePartitioning supports "Field". + + +## v0.16.0 + +- Other bigquery changes: + - `JobIterator.Next` returns `*Job`; removed `JobInfo` (BREAKING CHANGE). + - UseStandardSQL is deprecated; set UseLegacySQL to true if you need + Legacy SQL. + - Uploader.Put will generate a random insert ID if you do not provide one. + - Support time partitioning for load jobs. + - Support dry-run queries. + - A `Job` remembers its last retrieved status. + - Support retrieving job configuration. + - Support labels for jobs and tables. + - Support dataset access lists. + - Improve support for external data sources, including data from Bigtable and + Google Sheets, and tables with external data. + - Support updating a table's view configuration. + - Fix uploading civil times with nanoseconds. + +- storage: + - Support PubSub notifications. + - Support Requester Pays buckets. + +- profiler: Support goroutine and mutex profile types. + +## v0.15.0 + +- firestore: beta release. See the + [announcement](https://firebase.googleblog.com/2017/10/introducing-cloud-firestore.html). + +- errorreporting: The existing package has been redesigned. + +- errors: This package has been removed. Use errorreporting. + + +## v0.14.0 + +- bigquery BREAKING CHANGES: + - Standard SQL is the default for queries and views. + - `Table.Create` takes `TableMetadata` as a second argument, instead of + options. + - `Dataset.Create` takes `DatasetMetadata` as a second argument. + - `DatasetMetadata` field `ID` renamed to `FullID` + - `TableMetadata` field `ID` renamed to `FullID` + +- Other bigquery changes: + - The client will append a random suffix to a provided job ID if you set + `AddJobIDSuffix` to true in a job config. + - Listing jobs is supported. + - Better retry logic. + +- vision, language, speech: clients are now stable + +- monitoring: client is now beta + +- profiler: + - Rename InstanceName to Instance, ZoneName to Zone + - Auto-detect service name and version on AppEngine. + +## v0.13.0 + +- bigquery: UseLegacySQL options for CreateTable and QueryConfig. Use these + options to continue using Legacy SQL after the client switches its default + to Standard SQL. + +- bigquery: Support for updating dataset labels. + +- bigquery: Set DatasetIterator.ProjectID to list datasets in a project other + than the client's. DatasetsInProject is no longer needed and is deprecated. + +- bigtable: Fail ListInstances when any zones fail. + +- spanner: support decoding of slices of basic types (e.g. []string, []int64, + etc.) + +- logging/logadmin: UpdateSink no longer creates a sink if it is missing + (actually a change to the underlying service, not the client) + +- profiler: Service and ServiceVersion replace Target in Config. + +## v0.12.0 + +- pubsub: Subscription.Receive now uses streaming pull. + +- pubsub: add Client.TopicInProject to access topics in a different project + than the client. + +- errors: renamed errorreporting. The errors package will be removed shortly. + +- datastore: improved retry behavior. + +- bigquery: support updates to dataset metadata, with etags. + +- bigquery: add etag support to Table.Update (BREAKING: etag argument added). + +- bigquery: generate all job IDs on the client. + +- storage: support bucket lifecycle configurations. + + +## v0.11.0 + +- Clients for spanner, pubsub and video are now in beta. + +- New client for DLP. + +- spanner: performance and testing improvements. + +- storage: requester-pays buckets are supported. + +- storage, profiler, bigtable, bigquery: bug fixes and other minor improvements. + +- pubsub: bug fixes and other minor improvements + +## v0.10.0 + +- pubsub: Subscription.ModifyPushConfig replaced with Subscription.Update. + +- pubsub: Subscription.Receive now runs concurrently for higher throughput. + +- vision: cloud.google.com/go/vision is deprecated. Use +cloud.google.com/go/vision/apiv1 instead. + +- translation: now stable. + +- trace: several changes to the surface. See the link below. + +### Code changes required from v0.9.0 + +- pubsub: Replace + + ``` + sub.ModifyPushConfig(ctx, pubsub.PushConfig{Endpoint: "https://example.com/push"}) + ``` + + with + + ``` + sub.Update(ctx, pubsub.SubscriptionConfigToUpdate{ + PushConfig: &pubsub.PushConfig{Endpoint: "https://example.com/push"}, + }) + ``` + +- trace: traceGRPCServerInterceptor will be provided from *trace.Client. +Given an initialized `*trace.Client` named `tc`, instead of + + ``` + s := grpc.NewServer(grpc.UnaryInterceptor(trace.GRPCServerInterceptor(tc))) + ``` + + write + + ``` + s := grpc.NewServer(grpc.UnaryInterceptor(tc.GRPCServerInterceptor())) + ``` + +- trace trace.GRPCClientInterceptor will also provided from *trace.Client. +Instead of + + ``` + conn, err := grpc.Dial(srv.Addr, grpc.WithUnaryInterceptor(trace.GRPCClientInterceptor())) + ``` + + write + + ``` + conn, err := grpc.Dial(srv.Addr, grpc.WithUnaryInterceptor(tc.GRPCClientInterceptor())) + ``` + +- trace: We removed the deprecated `trace.EnableGRPCTracing`. Use the gRPC +interceptor as a dial option as shown below when initializing Cloud package +clients: + + ``` + c, err := pubsub.NewClient(ctx, "project-id", option.WithGRPCDialOption(grpc.WithUnaryInterceptor(tc.GRPCClientInterceptor()))) + if err != nil { + ... + } + ``` + + +## v0.9.0 + +- Breaking changes to some autogenerated clients. +- rpcreplay package added. + +## v0.8.0 + +- profiler package added. +- storage: + - Retry Objects.Insert call. + - Add ProgressFunc to WRiter. +- pubsub: breaking changes: + - Publish is now asynchronous ([announcement](https://groups.google.com/d/topic/google-api-go-announce/aaqRDIQ3rvU/discussion)). + - Subscription.Pull replaced by Subscription.Receive, which takes a callback ([announcement](https://groups.google.com/d/topic/google-api-go-announce/8pt6oetAdKc/discussion)). + - Message.Done replaced with Message.Ack and Message.Nack. + +## v0.7.0 + +- Release of a client library for Spanner. See +the +[blog +post](https://cloudplatform.googleblog.com/2017/02/introducing-Cloud-Spanner-a-global-database-service-for-mission-critical-applications.html). +Note that although the Spanner service is beta, the Go client library is alpha. + +## v0.6.0 + +- Beta release of BigQuery, DataStore, Logging and Storage. See the +[blog post](https://cloudplatform.googleblog.com/2016/12/announcing-new-google-cloud-client.html). + +- bigquery: + - struct support. Read a row directly into a struct with +`RowIterator.Next`, and upload a row directly from a struct with `Uploader.Put`. +You can also use field tags. See the [package documentation][cloud-bigquery-ref] +for details. + + - The `ValueList` type was removed. It is no longer necessary. Instead of + ```go + var v ValueList + ... it.Next(&v) .. + ``` + use + + ```go + var v []Value + ... it.Next(&v) ... + ``` + + - Previously, repeatedly calling `RowIterator.Next` on the same `[]Value` or + `ValueList` would append to the slice. Now each call resets the size to zero first. + + - Schema inference will infer the SQL type BYTES for a struct field of + type []byte. Previously it inferred STRING. + + - The types `uint`, `uint64` and `uintptr` are no longer supported in schema + inference. BigQuery's integer type is INT64, and those types may hold values + that are not correctly represented in a 64-bit signed integer. + +## v0.5.0 + +- bigquery: + - The SQL types DATE, TIME and DATETIME are now supported. They correspond to + the `Date`, `Time` and `DateTime` types in the new `cloud.google.com/go/civil` + package. + - Support for query parameters. + - Support deleting a dataset. + - Values from INTEGER columns will now be returned as int64, not int. This + will avoid errors arising from large values on 32-bit systems. +- datastore: + - Nested Go structs encoded as Entity values, instead of a +flattened list of the embedded struct's fields. This means that you may now have twice-nested slices, eg. + ```go + type State struct { + Cities []struct{ + Populations []int + } + } + ``` + See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/79jtrdeuJAg) for +more details. + - Contexts no longer hold namespaces; instead you must set a key's namespace + explicitly. Also, key functions have been changed and renamed. + - The WithNamespace function has been removed. To specify a namespace in a Query, use the Query.Namespace method: + ```go + q := datastore.NewQuery("Kind").Namespace("ns") + ``` + - All the fields of Key are exported. That means you can construct any Key with a struct literal: + ```go + k := &Key{Kind: "Kind", ID: 37, Namespace: "ns"} + ``` + - As a result of the above, the Key methods Kind, ID, d.Name, Parent, SetParent and Namespace have been removed. + - `NewIncompleteKey` has been removed, replaced by `IncompleteKey`. Replace + ```go + NewIncompleteKey(ctx, kind, parent) + ``` + with + ```go + IncompleteKey(kind, parent) + ``` + and if you do use namespaces, make sure you set the namespace on the returned key. + - `NewKey` has been removed, replaced by `NameKey` and `IDKey`. Replace + ```go + NewKey(ctx, kind, name, 0, parent) + NewKey(ctx, kind, "", id, parent) + ``` + with + ```go + NameKey(kind, name, parent) + IDKey(kind, id, parent) + ``` + and if you do use namespaces, make sure you set the namespace on the returned key. + - The `Done` variable has been removed. Replace `datastore.Done` with `iterator.Done`, from the package `google.golang.org/api/iterator`. + - The `Client.Close` method will have a return type of error. It will return the result of closing the underlying gRPC connection. + - See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/hqXtM_4Ix-0) for +more details. + +## v0.4.0 + +- bigquery: + -`NewGCSReference` is now a function, not a method on `Client`. + - `Table.LoaderFrom` now accepts a `ReaderSource`, enabling + loading data into a table from a file or any `io.Reader`. + * Client.Table and Client.OpenTable have been removed. + Replace + ```go + client.OpenTable("project", "dataset", "table") + ``` + with + ```go + client.DatasetInProject("project", "dataset").Table("table") + ``` + + * Client.CreateTable has been removed. + Replace + ```go + client.CreateTable(ctx, "project", "dataset", "table") + ``` + with + ```go + client.DatasetInProject("project", "dataset").Table("table").Create(ctx) + ``` + + * Dataset.ListTables have been replaced with Dataset.Tables. + Replace + ```go + tables, err := ds.ListTables(ctx) + ``` + with + ```go + it := ds.Tables(ctx) + for { + table, err := it.Next() + if err == iterator.Done { + break + } + if err != nil { + // TODO: Handle error. + } + // TODO: use table. + } + ``` + + * Client.Read has been replaced with Job.Read, Table.Read and Query.Read. + Replace + ```go + it, err := client.Read(ctx, job) + ``` + with + ```go + it, err := job.Read(ctx) + ``` + and similarly for reading from tables or queries. + + * The iterator returned from the Read methods is now named RowIterator. Its + behavior is closer to the other iterators in these libraries. It no longer + supports the Schema method; see the next item. + Replace + ```go + for it.Next(ctx) { + var vals ValueList + if err := it.Get(&vals); err != nil { + // TODO: Handle error. + } + // TODO: use vals. + } + if err := it.Err(); err != nil { + // TODO: Handle error. + } + ``` + with + ``` + for { + var vals ValueList + err := it.Next(&vals) + if err == iterator.Done { + break + } + if err != nil { + // TODO: Handle error. + } + // TODO: use vals. + } + ``` + Instead of the `RecordsPerRequest(n)` option, write + ```go + it.PageInfo().MaxSize = n + ``` + Instead of the `StartIndex(i)` option, write + ```go + it.StartIndex = i + ``` + + * ValueLoader.Load now takes a Schema in addition to a slice of Values. + Replace + ```go + func (vl *myValueLoader) Load(v []bigquery.Value) + ``` + with + ```go + func (vl *myValueLoader) Load(v []bigquery.Value, s bigquery.Schema) + ``` + + + * Table.Patch is replace by Table.Update. + Replace + ```go + p := table.Patch() + p.Description("new description") + metadata, err := p.Apply(ctx) + ``` + with + ```go + metadata, err := table.Update(ctx, bigquery.TableMetadataToUpdate{ + Description: "new description", + }) + ``` + + * Client.Copy is replaced by separate methods for each of its four functions. + All options have been replaced by struct fields. + + * To load data from Google Cloud Storage into a table, use Table.LoaderFrom. + + Replace + ```go + client.Copy(ctx, table, gcsRef) + ``` + with + ```go + table.LoaderFrom(gcsRef).Run(ctx) + ``` + Instead of passing options to Copy, set fields on the Loader: + ```go + loader := table.LoaderFrom(gcsRef) + loader.WriteDisposition = bigquery.WriteTruncate + ``` + + * To extract data from a table into Google Cloud Storage, use + Table.ExtractorTo. Set fields on the returned Extractor instead of + passing options. + + Replace + ```go + client.Copy(ctx, gcsRef, table) + ``` + with + ```go + table.ExtractorTo(gcsRef).Run(ctx) + ``` + + * To copy data into a table from one or more other tables, use + Table.CopierFrom. Set fields on the returned Copier instead of passing options. + + Replace + ```go + client.Copy(ctx, dstTable, srcTable) + ``` + with + ```go + dst.Table.CopierFrom(srcTable).Run(ctx) + ``` + + * To start a query job, create a Query and call its Run method. Set fields + on the query instead of passing options. + + Replace + ```go + client.Copy(ctx, table, query) + ``` + with + ```go + query.Run(ctx) + ``` + + * Table.NewUploader has been renamed to Table.Uploader. Instead of options, + configure an Uploader by setting its fields. + Replace + ```go + u := table.NewUploader(bigquery.UploadIgnoreUnknownValues()) + ``` + with + ```go + u := table.NewUploader(bigquery.UploadIgnoreUnknownValues()) + u.IgnoreUnknownValues = true + ``` + +- pubsub: remove `pubsub.Done`. Use `iterator.Done` instead, where `iterator` is the package +`google.golang.org/api/iterator`. + +## v0.3.0 + +- storage: + * AdminClient replaced by methods on Client. + Replace + ```go + adminClient.CreateBucket(ctx, bucketName, attrs) + ``` + with + ```go + client.Bucket(bucketName).Create(ctx, projectID, attrs) + ``` + + * BucketHandle.List replaced by BucketHandle.Objects. + Replace + ```go + for query != nil { + objs, err := bucket.List(d.ctx, query) + if err != nil { ... } + query = objs.Next + for _, obj := range objs.Results { + fmt.Println(obj) + } + } + ``` + with + ```go + iter := bucket.Objects(d.ctx, query) + for { + obj, err := iter.Next() + if err == iterator.Done { + break + } + if err != nil { ... } + fmt.Println(obj) + } + ``` + (The `iterator` package is at `google.golang.org/api/iterator`.) + + Replace `Query.Cursor` with `ObjectIterator.PageInfo().Token`. + + Replace `Query.MaxResults` with `ObjectIterator.PageInfo().MaxSize`. + + + * ObjectHandle.CopyTo replaced by ObjectHandle.CopierFrom. + Replace + ```go + attrs, err := src.CopyTo(ctx, dst, nil) + ``` + with + ```go + attrs, err := dst.CopierFrom(src).Run(ctx) + ``` + + Replace + ```go + attrs, err := src.CopyTo(ctx, dst, &storage.ObjectAttrs{ContextType: "text/html"}) + ``` + with + ```go + c := dst.CopierFrom(src) + c.ContextType = "text/html" + attrs, err := c.Run(ctx) + ``` + + * ObjectHandle.ComposeFrom replaced by ObjectHandle.ComposerFrom. + Replace + ```go + attrs, err := dst.ComposeFrom(ctx, []*storage.ObjectHandle{src1, src2}, nil) + ``` + with + ```go + attrs, err := dst.ComposerFrom(src1, src2).Run(ctx) + ``` + + * ObjectHandle.Update's ObjectAttrs argument replaced by ObjectAttrsToUpdate. + Replace + ```go + attrs, err := obj.Update(ctx, &storage.ObjectAttrs{ContextType: "text/html"}) + ``` + with + ```go + attrs, err := obj.Update(ctx, storage.ObjectAttrsToUpdate{ContextType: "text/html"}) + ``` + + * ObjectHandle.WithConditions replaced by ObjectHandle.If. + Replace + ```go + obj.WithConditions(storage.Generation(gen), storage.IfMetaGenerationMatch(mgen)) + ``` + with + ```go + obj.Generation(gen).If(storage.Conditions{MetagenerationMatch: mgen}) + ``` + + Replace + ```go + obj.WithConditions(storage.IfGenerationMatch(0)) + ``` + with + ```go + obj.If(storage.Conditions{DoesNotExist: true}) + ``` + + * `storage.Done` replaced by `iterator.Done` (from package `google.golang.org/api/iterator`). + +- Package preview/logging deleted. Use logging instead. + +## v0.2.0 + +- Logging client replaced with preview version (see below). + +- New clients for some of Google's Machine Learning APIs: Vision, Speech, and +Natural Language. + +- Preview version of a new [Stackdriver Logging][cloud-logging] client in +[`cloud.google.com/go/preview/logging`](https://godoc.org/cloud.google.com/go/preview/logging). +This client uses gRPC as its transport layer, and supports log reading, sinks +and metrics. It will replace the current client at `cloud.google.com/go/logging` shortly. + + diff --git a/vendor/cloud.google.com/go/CODE_OF_CONDUCT.md b/vendor/cloud.google.com/go/CODE_OF_CONDUCT.md new file mode 100644 index 000000000..8fd1bc9c2 --- /dev/null +++ b/vendor/cloud.google.com/go/CODE_OF_CONDUCT.md @@ -0,0 +1,44 @@ +# Contributor Code of Conduct + +As contributors and maintainers of this project, +and in the interest of fostering an open and welcoming community, +we pledge to respect all people who contribute through reporting issues, +posting feature requests, updating documentation, +submitting pull requests or patches, and other activities. + +We are committed to making participation in this project +a harassment-free experience for everyone, +regardless of level of experience, gender, gender identity and expression, +sexual orientation, disability, personal appearance, +body size, race, ethnicity, age, religion, or nationality. + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery +* Personal attacks +* Trolling or insulting/derogatory comments +* Public or private harassment +* Publishing other's private information, +such as physical or electronic +addresses, without explicit permission +* Other unethical or unprofessional conduct. + +Project maintainers have the right and responsibility to remove, edit, or reject +comments, commits, code, wiki edits, issues, and other contributions +that are not aligned to this Code of Conduct. +By adopting this Code of Conduct, +project maintainers commit themselves to fairly and consistently +applying these principles to every aspect of managing this project. +Project maintainers who do not follow or enforce the Code of Conduct +may be permanently removed from the project team. + +This code of conduct applies both within project spaces and in public spaces +when an individual is representing the project or its community. + +Instances of abusive, harassing, or otherwise unacceptable behavior +may be reported by opening an issue +or contacting one or more of the project maintainers. + +This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, +available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/) + diff --git a/vendor/cloud.google.com/go/CONTRIBUTING.md b/vendor/cloud.google.com/go/CONTRIBUTING.md new file mode 100644 index 000000000..9db3f8319 --- /dev/null +++ b/vendor/cloud.google.com/go/CONTRIBUTING.md @@ -0,0 +1,174 @@ +# Contributing + +1. Sign one of the contributor license agreements below. +1. `go get golang.org/x/review/git-codereview` to install the code reviewing tool. + 1. You will need to ensure that your `GOBIN` directory (by default + `$GOPATH/bin`) is in your `PATH` so that git can find the command. + 1. If you would like, you may want to set up aliases for git-codereview, + such that `git codereview change` becomes `git change`. See the + [godoc](https://godoc.org/golang.org/x/review/git-codereview) for details. + 1. Should you run into issues with the git-codereview tool, please note + that all error messages will assume that you have set up these + aliases. +1. Get the cloud package by running `go get -d cloud.google.com/go`. + 1. If you have already checked out the source, make sure that the remote git + origin is https://code.googlesource.com/gocloud: + + git remote set-url origin https://code.googlesource.com/gocloud +1. Make sure your auth is configured correctly by visiting + https://code.googlesource.com, clicking "Generate Password", and following + the directions. +1. Make changes and create a change by running `git codereview change <name>`, +provide a commit message, and use `git codereview mail` to create a Gerrit CL. +1. Keep amending to the change with `git codereview change` and mail as your receive +feedback. Each new mailed amendment will create a new patch set for your change in Gerrit. + +## Integration Tests + +In addition to the unit tests, you may run the integration test suite. + +To run the integrations tests, creating and configuration of a project in the +Google Developers Console is required. + +After creating a project, you must [create a service account](https://developers.google.com/identity/protocols/OAuth2ServiceAccount#creatinganaccount). +Ensure the project-level **Owner** +[IAM role](console.cloud.google.com/iam-admin/iam/project) role is added to the +service account. Alternatively, the account can be granted all of the following roles: +- **Editor** +- **Logs Configuration Writer** +- **PubSub Admin** + +Once you create a project, set the following environment variables to be able to +run the against the actual APIs. + +- **GCLOUD_TESTS_GOLANG_PROJECT_ID**: Developers Console project's ID (e.g. bamboo-shift-455) +- **GCLOUD_TESTS_GOLANG_KEY**: The path to the JSON key file. + +Some packages require additional environment variables to be set: + +- firestore + - **GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID**: project ID for Firestore. + - **GCLOUD_TESTS_GOLANG_FIRESTORE_KEY**: The path to the JSON key file. +- storage + - **GCLOUD_TESTS_GOLANG_KEYRING**: The full name of the keyring for the tests, in the + form "projects/P/locations/L/keyRings/R". +- translate + - **GCLOUD_TESTS_API_KEY**: API key for using the Translate API. +- profiler + - **GCLOUD_TESTS_GOLANG_ZONE**: Compute Engine zone. + +Some packages can record the RPCs during integration tests to a file for +subsequent replay. To record, pass the `-record` flag to `go test`. The +recording will be saved to the _package_`.replay` file. To replay integration +tests from a saved recording, the replay file must be present, the `-short` flag +must be passed to `go test`, and the **GCLOUD_TESTS_GOLANG_ENABLE_REPLAY** +environment variable must have a non-empty value. + +Install the [gcloud command-line tool][gcloudcli] to your machine and use it +to create some resources used in integration tests. + +From the project's root directory: + +``` sh +# Set the default project in your env. +$ gcloud config set project $GCLOUD_TESTS_GOLANG_PROJECT_ID + +# Authenticate the gcloud tool with your account. +$ gcloud auth login + +# Create the indexes used in the datastore integration tests. +$ gcloud preview datastore create-indexes datastore/testdata/index.yaml + +# Create a Google Cloud storage bucket with the same name as your test project, +# and with the Stackdriver Logging service account as owner, for the sink +# integration tests in logging. +$ gsutil mb gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID +$ gsutil acl ch -g cloud-logs@google.com:O gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID + +# Create a PubSub topic for integration tests of storage notifications. +$ gcloud beta pubsub topics create go-storage-notification-test + +# Create a Spanner instance for the spanner integration tests. +$ gcloud beta spanner instances create go-integration-test --config regional-us-central1 --nodes 1 --description 'Instance for go client test' +# NOTE: Spanner instances are priced by the node-hour, so you may want to delete +# the instance after testing with 'gcloud beta spanner instances delete'. + +# For Storage integration tests: +# Enable KMS for your project in the Cloud Console. +# Create a KMS keyring, in the same location as the default location for your project's buckets. +$ gcloud kms keyrings create MY_KEYRING --location MY_LOCATION +# Create two keys in the keyring, named key1 and key2. +$ gcloud kms keys create key1 --keyring MY_KEYRING --location MY_LOCATION --purpose encryption +$ gcloud kms keys create key2 --keyring MY_KEYRING --location MY_LOCATION --purpose encryption +# As mentioned above, set the GCLOUD_TESTS_GOLANG_KEYRING environment variable. +$ export GCLOUD_TESTS_GOLANG_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/MY_LOCATION/keyRings/MY_KEYRING +# Authorize Google Cloud Storage to encrypt and decrypt using key1. +gsutil kms authorize -p $GCLOUD_TESTS_GOLANG_PROJECT_ID -k $GCLOUD_TESTS_GOLANG_KEYRING/cryptoKeys/key1 +``` + +Once you've done the necessary setup, you can run the integration tests by running: + +``` sh +$ go test -v cloud.google.com/go/... +``` + +## Contributor License Agreements + +Before we can accept your pull requests you'll need to sign a Contributor +License Agreement (CLA): + +- **If you are an individual writing original source code** and **you own the +intellectual property**, then you'll need to sign an [individual CLA][indvcla]. +- **If you work for a company that wants to allow you to contribute your +work**, then you'll need to sign a [corporate CLA][corpcla]. + +You can sign these electronically (just scroll to the bottom). After that, +we'll be able to accept your pull requests. + +## Contributor Code of Conduct + +As contributors and maintainers of this project, +and in the interest of fostering an open and welcoming community, +we pledge to respect all people who contribute through reporting issues, +posting feature requests, updating documentation, +submitting pull requests or patches, and other activities. + +We are committed to making participation in this project +a harassment-free experience for everyone, +regardless of level of experience, gender, gender identity and expression, +sexual orientation, disability, personal appearance, +body size, race, ethnicity, age, religion, or nationality. + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery +* Personal attacks +* Trolling or insulting/derogatory comments +* Public or private harassment +* Publishing other's private information, +such as physical or electronic +addresses, without explicit permission +* Other unethical or unprofessional conduct. + +Project maintainers have the right and responsibility to remove, edit, or reject +comments, commits, code, wiki edits, issues, and other contributions +that are not aligned to this Code of Conduct. +By adopting this Code of Conduct, +project maintainers commit themselves to fairly and consistently +applying these principles to every aspect of managing this project. +Project maintainers who do not follow or enforce the Code of Conduct +may be permanently removed from the project team. + +This code of conduct applies both within project spaces and in public spaces +when an individual is representing the project or its community. + +Instances of abusive, harassing, or otherwise unacceptable behavior +may be reported by opening an issue +or contacting one or more of the project maintainers. + +This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, +available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/) + +[gcloudcli]: https://developers.google.com/cloud/sdk/gcloud/ +[indvcla]: https://developers.google.com/open-source/cla/individual +[corpcla]: https://developers.google.com/open-source/cla/corporate diff --git a/vendor/cloud.google.com/go/CONTRIBUTORS b/vendor/cloud.google.com/go/CONTRIBUTORS new file mode 100644 index 000000000..3b3cbed98 --- /dev/null +++ b/vendor/cloud.google.com/go/CONTRIBUTORS @@ -0,0 +1,40 @@ +# People who have agreed to one of the CLAs and can contribute patches. +# The AUTHORS file lists the copyright holders; this file +# lists people. For example, Google employees are listed here +# but not in AUTHORS, because Google holds the copyright. +# +# https://developers.google.com/open-source/cla/individual +# https://developers.google.com/open-source/cla/corporate +# +# Names should be added to this file as: +# Name <email address> + +# Keep the list alphabetically sorted. + +Alexis Hunt <lexer@google.com> +Andreas Litt <andreas.litt@gmail.com> +Andrew Gerrand <adg@golang.org> +Brad Fitzpatrick <bradfitz@golang.org> +Burcu Dogan <jbd@google.com> +Dave Day <djd@golang.org> +David Sansome <me@davidsansome.com> +David Symonds <dsymonds@golang.org> +Filippo Valsorda <hi@filippo.io> +Glenn Lewis <gmlewis@google.com> +Ingo Oeser <nightlyone@googlemail.com> +James Hall <james.hall@shopify.com> +Johan Euphrosine <proppy@google.com> +Jonathan Amsterdam <jba@google.com> +Kunpei Sakai <namusyaka@gmail.com> +Luna Duclos <luna.duclos@palmstonegames.com> +Magnus Hiie <magnus.hiie@gmail.com> +Mario Castro <mariocaster@gmail.com> +Michael McGreevy <mcgreevy@golang.org> +Omar Jarjur <ojarjur@google.com> +Paweł Knap <pawelknap88@gmail.com> +Péter Szilágyi <peterke@gmail.com> +Sarah Adams <shadams@google.com> +Thanatat Tamtan <acoshift@gmail.com> +Toby Burress <kurin@google.com> +Tuo Shan <shantuo@google.com> +Tyler Treat <ttreat31@gmail.com> diff --git a/vendor/cloud.google.com/go/LICENSE b/vendor/cloud.google.com/go/LICENSE new file mode 100644 index 000000000..d64569567 --- /dev/null +++ b/vendor/cloud.google.com/go/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/cloud.google.com/go/README.md b/vendor/cloud.google.com/go/README.md new file mode 100644 index 000000000..09370f36b --- /dev/null +++ b/vendor/cloud.google.com/go/README.md @@ -0,0 +1,503 @@ +# Google Cloud Client Libraries for Go + +[](https://godoc.org/cloud.google.com/go) + +Go packages for [Google Cloud Platform](https://cloud.google.com) services. + +``` go +import "cloud.google.com/go" +``` + +To install the packages on your system, *do not clone the repo*. Instead use + +``` +$ go get -u cloud.google.com/go/... +``` + +**NOTE:** Some of these packages are under development, and may occasionally +make backwards-incompatible changes. + +**NOTE:** Github repo is a mirror of [https://code.googlesource.com/gocloud](https://code.googlesource.com/gocloud). + + * [News](#news) + * [Supported APIs](#supported-apis) + * [Go Versions Supported](#go-versions-supported) + * [Authorization](#authorization) + * [Cloud Datastore](#cloud-datastore-) + * [Cloud Storage](#cloud-storage-) + * [Cloud Pub/Sub](#cloud-pub-sub-) + * [BigQuery](#cloud-bigquery-) + * [Stackdriver Logging](#stackdriver-logging-) + * [Cloud Spanner](#cloud-spanner-) + + +## News + +_7 August 2018_ + +As of November 1, the code in the repo will no longer support Go versions 1.8 +and earlier. No one other than AppEngine users should be on those old versions, +and AppEngine +[Standard](https://groups.google.com/forum/#!topic/google-appengine-go/e7oPNomd7ak) +and +[Flex](https://groups.google.com/forum/#!topic/google-appengine-go/wHsYtxvEbXI) +will stop supporting new deployments with those versions on that date. + + +Changes have been moved to [CHANGES](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CHANGES.md). + + +## Supported APIs + +Google API | Status | Package +---------------------------------------------|--------------|----------------------------------------------------------- +[Asset][cloud-asset] | alpha | [`godoc.org/cloud.google.com/go/asset/v1beta`][cloud-asset-ref] +[BigQuery][cloud-bigquery] | stable | [`godoc.org/cloud.google.com/go/bigquery`][cloud-bigquery-ref] +[Bigtable][cloud-bigtable] | stable | [`godoc.org/cloud.google.com/go/bigtable`][cloud-bigtable-ref] +[Container][cloud-container] | stable | [`godoc.org/cloud.google.com/go/container/apiv1`][cloud-container-ref] +[ContainerAnalysis][cloud-containeranalysis] | beta | [`godoc.org/cloud.google.com/go/containeranalysis/apiv1beta1`][cloud-containeranalysis-ref] +[Dataproc][cloud-dataproc] | stable | [`godoc.org/cloud.google.com/go/dataproc/apiv1`][cloud-dataproc-ref] +[Datastore][cloud-datastore] | stable | [`godoc.org/cloud.google.com/go/datastore`][cloud-datastore-ref] +[Debugger][cloud-debugger] | alpha | [`godoc.org/cloud.google.com/go/debugger/apiv2`][cloud-debugger-ref] +[Dialogflow][cloud-dialogflow] | alpha | [`godoc.org/cloud.google.com/go/dialogflow/apiv2`][cloud-dialogflow-ref] +[Data Loss Prevention][cloud-dlp] | alpha | [`godoc.org/cloud.google.com/go/dlp/apiv2`][cloud-dlp-ref] +[ErrorReporting][cloud-errors] | alpha | [`godoc.org/cloud.google.com/go/errorreporting`][cloud-errors-ref] +[Firestore][cloud-firestore] | beta | [`godoc.org/cloud.google.com/go/firestore`][cloud-firestore-ref] +[IAM][cloud-iam] | stable | [`godoc.org/cloud.google.com/go/iam`][cloud-iam-ref] +[KMS][cloud-kms] | stable | [`godoc.org/cloud.google.com/go/kms`][cloud-kms-ref] +[Natural Language][cloud-natural-language] | stable | [`godoc.org/cloud.google.com/go/language/apiv1`][cloud-natural-language-ref] +[Logging][cloud-logging] | stable | [`godoc.org/cloud.google.com/go/logging`][cloud-logging-ref] +[Monitoring][cloud-monitoring] | alpha | [`godoc.org/cloud.google.com/go/monitoring/apiv3`][cloud-monitoring-ref] +[OS Login][cloud-oslogin] | alpha | [`cloud.google.com/compute/docs/oslogin/rest`][cloud-oslogin-ref] +[Pub/Sub][cloud-pubsub] | stable | [`godoc.org/cloud.google.com/go/pubsub`][cloud-pubsub-ref] +[Memorystore][cloud-memorystore] | stable | [`godoc.org/cloud.google.com/go/redis/apiv1beta1`][cloud-memorystore-ref] +[Spanner][cloud-spanner] | stable | [`godoc.org/cloud.google.com/go/spanner`][cloud-spanner-ref] +[Speech][cloud-speech] | stable | [`godoc.org/cloud.google.com/go/speech/apiv1`][cloud-speech-ref] +[Storage][cloud-storage] | stable | [`godoc.org/cloud.google.com/go/storage`][cloud-storage-ref] +[Text To Speech][cloud-texttospeech] | alpha | [`godoc.org/cloud.google.com/go/texttospeech/apiv1`][cloud-storage-ref] +[Trace][cloud-trace] | alpha | [`godoc.org/cloud.google.com/go/trace/apiv2`][cloud-translation-ref] +[Translation][cloud-translation] | stable | [`godoc.org/cloud.google.com/go/translate`][cloud-translation-ref] +[Video Intelligence][cloud-video] | alpha | [`godoc.org/cloud.google.com/go/videointelligence/apiv1beta1`][cloud-video-ref] +[Vision][cloud-vision] | stable | [`godoc.org/cloud.google.com/go/vision/apiv1`][cloud-vision-ref] + +> **Alpha status**: the API is still being actively developed. As a +> result, it might change in backward-incompatible ways and is not recommended +> for production use. +> +> **Beta status**: the API is largely complete, but still has outstanding +> features and bugs to be addressed. There may be minor backwards-incompatible +> changes where necessary. +> +> **Stable status**: the API is mature and ready for production use. We will +> continue addressing bugs and feature requests. + +Documentation and examples are available at +https://godoc.org/cloud.google.com/go + +Visit or join the +[google-api-go-announce group](https://groups.google.com/forum/#!forum/google-api-go-announce) +for updates on these packages. + +## Go Versions Supported + +We support the two most recent major versions of Go. If Google App Engine uses +an older version, we support that as well. You can see which versions are +currently supported by looking at the lines following `go:` in +[`.travis.yml`](.travis.yml). + +## Authorization + +By default, each API will use [Google Application Default Credentials][default-creds] +for authorization credentials used in calling the API endpoints. This will allow your +application to run in many environments without requiring explicit configuration. + +[snip]:# (auth) +```go +client, err := storage.NewClient(ctx) +``` + +To authorize using a +[JSON key file](https://cloud.google.com/iam/docs/managing-service-account-keys), +pass +[`option.WithCredentialsFile`](https://godoc.org/google.golang.org/api/option#WithCredentialsFile) +to the `NewClient` function of the desired package. For example: + +[snip]:# (auth-JSON) +```go +client, err := storage.NewClient(ctx, option.WithCredentialsFile("path/to/keyfile.json")) +``` + +You can exert more control over authorization by using the +[`golang.org/x/oauth2`](https://godoc.org/golang.org/x/oauth2) package to +create an `oauth2.TokenSource`. Then pass +[`option.WithTokenSource`](https://godoc.org/google.golang.org/api/option#WithTokenSource) +to the `NewClient` function: +[snip]:# (auth-ts) +```go +tokenSource := ... +client, err := storage.NewClient(ctx, option.WithTokenSource(tokenSource)) +``` + +## Cloud Datastore [](https://godoc.org/cloud.google.com/go/datastore) + +- [About Cloud Datastore][cloud-datastore] +- [Activating the API for your project][cloud-datastore-activation] +- [API documentation][cloud-datastore-docs] +- [Go client documentation](https://godoc.org/cloud.google.com/go/datastore) +- [Complete sample program](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/datastore/tasks) + +### Example Usage + +First create a `datastore.Client` to use throughout your application: + +[snip]:# (datastore-1) +```go +client, err := datastore.NewClient(ctx, "my-project-id") +if err != nil { + log.Fatal(err) +} +``` + +Then use that client to interact with the API: + +[snip]:# (datastore-2) +```go +type Post struct { + Title string + Body string `datastore:",noindex"` + PublishedAt time.Time +} +keys := []*datastore.Key{ + datastore.NameKey("Post", "post1", nil), + datastore.NameKey("Post", "post2", nil), +} +posts := []*Post{ + {Title: "Post 1", Body: "...", PublishedAt: time.Now()}, + {Title: "Post 2", Body: "...", PublishedAt: time.Now()}, +} +if _, err := client.PutMulti(ctx, keys, posts); err != nil { + log.Fatal(err) +} +``` + +## Cloud Storage [](https://godoc.org/cloud.google.com/go/storage) + +- [About Cloud Storage][cloud-storage] +- [API documentation][cloud-storage-docs] +- [Go client documentation](https://godoc.org/cloud.google.com/go/storage) +- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/storage) + +### Example Usage + +First create a `storage.Client` to use throughout your application: + +[snip]:# (storage-1) +```go +client, err := storage.NewClient(ctx) +if err != nil { + log.Fatal(err) +} +``` + +[snip]:# (storage-2) +```go +// Read the object1 from bucket. +rc, err := client.Bucket("bucket").Object("object1").NewReader(ctx) +if err != nil { + log.Fatal(err) +} +defer rc.Close() +body, err := ioutil.ReadAll(rc) +if err != nil { + log.Fatal(err) +} +``` + +## Cloud Pub/Sub [](https://godoc.org/cloud.google.com/go/pubsub) + +- [About Cloud Pubsub][cloud-pubsub] +- [API documentation][cloud-pubsub-docs] +- [Go client documentation](https://godoc.org/cloud.google.com/go/pubsub) +- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/pubsub) + +### Example Usage + +First create a `pubsub.Client` to use throughout your application: + +[snip]:# (pubsub-1) +```go +client, err := pubsub.NewClient(ctx, "project-id") +if err != nil { + log.Fatal(err) +} +``` + +Then use the client to publish and subscribe: + +[snip]:# (pubsub-2) +```go +// Publish "hello world" on topic1. +topic := client.Topic("topic1") +res := topic.Publish(ctx, &pubsub.Message{ + Data: []byte("hello world"), +}) +// The publish happens asynchronously. +// Later, you can get the result from res: +... +msgID, err := res.Get(ctx) +if err != nil { + log.Fatal(err) +} + +// Use a callback to receive messages via subscription1. +sub := client.Subscription("subscription1") +err = sub.Receive(ctx, func(ctx context.Context, m *pubsub.Message) { + fmt.Println(m.Data) + m.Ack() // Acknowledge that we've consumed the message. +}) +if err != nil { + log.Println(err) +} +``` + +## BigQuery [](https://godoc.org/cloud.google.com/go/bigquery) + +- [About BigQuery][cloud-bigquery] +- [API documentation][cloud-bigquery-docs] +- [Go client documentation][cloud-bigquery-ref] +- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/bigquery) + +### Example Usage + +First create a `bigquery.Client` to use throughout your application: +[snip]:# (bq-1) +```go +c, err := bigquery.NewClient(ctx, "my-project-ID") +if err != nil { + // TODO: Handle error. +} +``` + +Then use that client to interact with the API: +[snip]:# (bq-2) +```go +// Construct a query. +q := c.Query(` + SELECT year, SUM(number) + FROM [bigquery-public-data:usa_names.usa_1910_2013] + WHERE name = "William" + GROUP BY year + ORDER BY year +`) +// Execute the query. +it, err := q.Read(ctx) +if err != nil { + // TODO: Handle error. +} +// Iterate through the results. +for { + var values []bigquery.Value + err := it.Next(&values) + if err == iterator.Done { + break + } + if err != nil { + // TODO: Handle error. + } + fmt.Println(values) +} +``` + + +## Stackdriver Logging [](https://godoc.org/cloud.google.com/go/logging) + +- [About Stackdriver Logging][cloud-logging] +- [API documentation][cloud-logging-docs] +- [Go client documentation][cloud-logging-ref] +- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/logging) + +### Example Usage + +First create a `logging.Client` to use throughout your application: +[snip]:# (logging-1) +```go +ctx := context.Background() +client, err := logging.NewClient(ctx, "my-project") +if err != nil { + // TODO: Handle error. +} +``` + +Usually, you'll want to add log entries to a buffer to be periodically flushed +(automatically and asynchronously) to the Stackdriver Logging service. +[snip]:# (logging-2) +```go +logger := client.Logger("my-log") +logger.Log(logging.Entry{Payload: "something happened!"}) +``` + +Close your client before your program exits, to flush any buffered log entries. +[snip]:# (logging-3) +```go +err = client.Close() +if err != nil { + // TODO: Handle error. +} +``` + +## Cloud Spanner [](https://godoc.org/cloud.google.com/go/spanner) + +- [About Cloud Spanner][cloud-spanner] +- [API documentation][cloud-spanner-docs] +- [Go client documentation](https://godoc.org/cloud.google.com/go/spanner) + +### Example Usage + +First create a `spanner.Client` to use throughout your application: + +[snip]:# (spanner-1) +```go +client, err := spanner.NewClient(ctx, "projects/P/instances/I/databases/D") +if err != nil { + log.Fatal(err) +} +``` + +[snip]:# (spanner-2) +```go +// Simple Reads And Writes +_, err = client.Apply(ctx, []*spanner.Mutation{ + spanner.Insert("Users", + []string{"name", "email"}, + []interface{}{"alice", "a@example.com"})}) +if err != nil { + log.Fatal(err) +} +row, err := client.Single().ReadRow(ctx, "Users", + spanner.Key{"alice"}, []string{"email"}) +if err != nil { + log.Fatal(err) +} +``` + + +## Contributing + +Contributions are welcome. Please, see the +[CONTRIBUTING](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CONTRIBUTING.md) +document for details. We're using Gerrit for our code reviews. Please don't open pull +requests against this repo, new pull requests will be automatically closed. + +Please note that this project is released with a Contributor Code of Conduct. +By participating in this project you agree to abide by its terms. +See [Contributor Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CONTRIBUTING.md#contributor-code-of-conduct) +for more information. + +[cloud-datastore]: https://cloud.google.com/datastore/ +[cloud-datastore-ref]: https://godoc.org/cloud.google.com/go/datastore +[cloud-datastore-docs]: https://cloud.google.com/datastore/docs +[cloud-datastore-activation]: https://cloud.google.com/datastore/docs/activate + +[cloud-firestore]: https://cloud.google.com/firestore/ +[cloud-firestore-ref]: https://godoc.org/cloud.google.com/go/firestore +[cloud-firestore-docs]: https://cloud.google.com/firestore/docs +[cloud-firestore-activation]: https://cloud.google.com/firestore/docs/activate + +[cloud-pubsub]: https://cloud.google.com/pubsub/ +[cloud-pubsub-ref]: https://godoc.org/cloud.google.com/go/pubsub +[cloud-pubsub-docs]: https://cloud.google.com/pubsub/docs + +[cloud-storage]: https://cloud.google.com/storage/ +[cloud-storage-ref]: https://godoc.org/cloud.google.com/go/storage +[cloud-storage-docs]: https://cloud.google.com/storage/docs +[cloud-storage-create-bucket]: https://cloud.google.com/storage/docs/cloud-console#_creatingbuckets + +[cloud-bigtable]: https://cloud.google.com/bigtable/ +[cloud-bigtable-ref]: https://godoc.org/cloud.google.com/go/bigtable + +[cloud-bigquery]: https://cloud.google.com/bigquery/ +[cloud-bigquery-docs]: https://cloud.google.com/bigquery/docs +[cloud-bigquery-ref]: https://godoc.org/cloud.google.com/go/bigquery + +[cloud-logging]: https://cloud.google.com/logging/ +[cloud-logging-docs]: https://cloud.google.com/logging/docs +[cloud-logging-ref]: https://godoc.org/cloud.google.com/go/logging + +[cloud-monitoring]: https://cloud.google.com/monitoring/ +[cloud-monitoring-ref]: https://godoc.org/cloud.google.com/go/monitoring/apiv3 + +[cloud-vision]: https://cloud.google.com/vision +[cloud-vision-ref]: https://godoc.org/cloud.google.com/go/vision/apiv1 + +[cloud-language]: https://cloud.google.com/natural-language +[cloud-language-ref]: https://godoc.org/cloud.google.com/go/language/apiv1 + +[cloud-oslogin]: https://cloud.google.com/compute/docs/oslogin/rest +[cloud-oslogin-ref]: https://cloud.google.com/compute/docs/oslogin/rest + +[cloud-speech]: https://cloud.google.com/speech +[cloud-speech-ref]: https://godoc.org/cloud.google.com/go/speech/apiv1 + +[cloud-spanner]: https://cloud.google.com/spanner/ +[cloud-spanner-ref]: https://godoc.org/cloud.google.com/go/spanner +[cloud-spanner-docs]: https://cloud.google.com/spanner/docs + +[cloud-translation]: https://cloud.google.com/translation +[cloud-translation-ref]: https://godoc.org/cloud.google.com/go/translation + +[cloud-video]: https://cloud.google.com/video-intelligence/ +[cloud-video-ref]: https://godoc.org/cloud.google.com/go/videointelligence/apiv1beta1 + +[cloud-errors]: https://cloud.google.com/error-reporting/ +[cloud-errors-ref]: https://godoc.org/cloud.google.com/go/errorreporting + +[cloud-container]: https://cloud.google.com/containers/ +[cloud-container-ref]: https://godoc.org/cloud.google.com/go/container/apiv1 + +[cloud-debugger]: https://cloud.google.com/debugger/ +[cloud-debugger-ref]: https://godoc.org/cloud.google.com/go/debugger/apiv2 + +[cloud-dlp]: https://cloud.google.com/dlp/ +[cloud-dlp-ref]: https://godoc.org/cloud.google.com/go/dlp/apiv2beta1 + +[default-creds]: https://developers.google.com/identity/protocols/application-default-credentials + +[cloud-dataproc]: https://cloud.google.com/dataproc/ +[cloud-dataproc-docs]: https://cloud.google.com/dataproc/docs +[cloud-dataproc-ref]: https://godoc.org/cloud.google.com/go/dataproc/apiv1 + +[cloud-iam]: https://cloud.google.com/iam/ +[cloud-iam-docs]: https://cloud.google.com/iam/docs +[cloud-iam-ref]: https://godoc.org/cloud.google.com/go/iam + +[cloud-kms]: https://cloud.google.com/kms/ +[cloud-kms-docs]: https://cloud.google.com/kms/docs +[cloud-kms-ref]: https://godoc.org/cloud.google.com/go/kms/apiv1 + +[cloud-natural-language]: https://cloud.google.com/natural-language/ +[cloud-natural-language-docs]: https://cloud.google.com/natural-language/docs +[cloud-natural-language-ref]: https://godoc.org/cloud.google.com/go/language/apiv1 + +[cloud-memorystore]: https://cloud.google.com/memorystore/ +[cloud-memorystore-docs]: https://cloud.google.com/memorystore/docs +[cloud-memorystore-ref]: https://godoc.org/cloud.google.com/go/redis/apiv1beta1 + +[cloud-texttospeech]: https://cloud.google.com/texttospeech/ +[cloud-texttospeech-docs]: https://cloud.google.com/texttospeech/docs +[cloud-texttospeech-ref]: https://godoc.org/cloud.google.com/go/texttospeech/apiv1 + +[cloud-trace]: https://cloud.google.com/trace/ +[cloud-trace-docs]: https://cloud.google.com/trace/docs +[cloud-trace-ref]: https://godoc.org/cloud.google.com/go/trace/apiv1 + +[cloud-dialogflow]: https://cloud.google.com/dialogflow-enterprise/ +[cloud-dialogflow-docs]: https://cloud.google.com/dialogflow-enterprise/docs/ +[cloud-dialogflow-ref]: https://godoc.org/cloud.google.com/go/dialogflow/apiv2 + +[cloud-containeranalysis]: https://cloud.google.com/container-registry/docs/container-analysis +[cloud-containeranalysis-docs]: https://cloud.google.com/container-analysis/api/reference/rest/ +[cloud-containeranalysis-ref]: https://godoc.org/cloud.google.com/go/devtools/containeranalysis/apiv1beta1 + +[cloud-asset]: https://cloud.google.com/security-command-center/docs/how-to-asset-inventory +[cloud-asset-docs]: https://cloud.google.com/security-command-center/docs/how-to-asset-inventory +[cloud-asset-ref]: https://godoc.org/cloud.google.com/go/asset/apiv1 diff --git a/vendor/cloud.google.com/go/RELEASING.md b/vendor/cloud.google.com/go/RELEASING.md new file mode 100644 index 000000000..459208da0 --- /dev/null +++ b/vendor/cloud.google.com/go/RELEASING.md @@ -0,0 +1,13 @@ +# How to Release this Repo + +1. Determine the current release version with `git tag -l`. It should look + something like `vX.Y.Z`. We'll call the current + version `$CV` and the new version `$NV`. +1. On master, run `git log $CV..` to list all the changes since the last + release. +1. Edit `CHANGES.md` to include a summary of the changes. +1. Mail the CL containing the `CHANGES.md` changes. When the CL is approved, submit it. +1. Without submitting any other CLs: + a. Switch to master. + b. Tag the repo with the next version: `git tag $NV`. + c. Push the tag: `git push origin $NV`. diff --git a/vendor/cloud.google.com/go/cloud.go b/vendor/cloud.google.com/go/cloud.go new file mode 100644 index 000000000..9cf75c5e1 --- /dev/null +++ b/vendor/cloud.google.com/go/cloud.go @@ -0,0 +1,79 @@ +// Copyright 2014 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +/* +Package cloud is the root of the packages used to access Google Cloud +Services. See https://godoc.org/cloud.google.com/go for a full list +of sub-packages. + + +Client Options + +All clients in sub-packages are configurable via client options. These options are +described here: https://godoc.org/google.golang.org/api/option. + + +Authentication and Authorization + +All the clients in sub-packages support authentication via Google Application Default +Credentials (see https://cloud.google.com/docs/authentication/production), or +by providing a JSON key file for a Service Account. See the authentication examples +in this package for details. + + +Timeouts and Cancellation + +By default, all requests in sub-packages will run indefinitely, retrying on transient +errors when correctness allows. To set timeouts or arrange for cancellation, use +contexts. See the examples for details. + +Do not attempt to control the initial connection (dialing) of a service by setting a +timeout on the context passed to NewClient. Dialing is non-blocking, so timeouts +would be ineffective and would only interfere with credential refreshing, which uses +the same context. + + +Connection Pooling + +Connection pooling differs in clients based on their transport. Cloud +clients either rely on HTTP or gRPC transports to communicate +with Google Cloud. + +Cloud clients that use HTTP (bigquery, compute, storage, and translate) rely on the +underlying HTTP transport to cache connections for later re-use. These are cached to +the default http.MaxIdleConns and http.MaxIdleConnsPerHost settings in +http.DefaultTransport. + +For gRPC clients (all others in this repo), connection pooling is configurable. Users +of cloud client libraries may specify option.WithGRPCConnectionPool(n) as a client +option to NewClient calls. This configures the underlying gRPC connections to be +pooled and addressed in a round robin fashion. + + +Using the Libraries with Docker + +Minimal docker images like Alpine lack CA certificates. This causes RPCs to appear to +hang, because gRPC retries indefinitely. See https://github.com/GoogleCloudPlatform/google-cloud-go/issues/928 +for more information. + + +Debugging + +To see gRPC logs, set the environment variable GRPC_GO_LOG_SEVERITY_LEVEL. See +https://godoc.org/google.golang.org/grpc/grpclog for more information. + +For HTTP logging, set the GODEBUG environment variable to "http2debug=1" or "http2debug=2". + +*/ +package cloud // import "cloud.google.com/go" diff --git a/vendor/cloud.google.com/go/compute/metadata/metadata.go b/vendor/cloud.google.com/go/compute/metadata/metadata.go new file mode 100644 index 000000000..9d0660be4 --- /dev/null +++ b/vendor/cloud.google.com/go/compute/metadata/metadata.go @@ -0,0 +1,503 @@ +// Copyright 2014 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package metadata provides access to Google Compute Engine (GCE) +// metadata and API service accounts. +// +// This package is a wrapper around the GCE metadata service, +// as documented at https://developers.google.com/compute/docs/metadata. +package metadata // import "cloud.google.com/go/compute/metadata" + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net" + "net/http" + "net/url" + "os" + "runtime" + "strings" + "sync" + "time" + + "golang.org/x/net/context" + "golang.org/x/net/context/ctxhttp" +) + +const ( + // metadataIP is the documented metadata server IP address. + metadataIP = "169.254.169.254" + + // metadataHostEnv is the environment variable specifying the + // GCE metadata hostname. If empty, the default value of + // metadataIP ("169.254.169.254") is used instead. + // This is variable name is not defined by any spec, as far as + // I know; it was made up for the Go package. + metadataHostEnv = "GCE_METADATA_HOST" + + userAgent = "gcloud-golang/0.1" +) + +type cachedValue struct { + k string + trim bool + mu sync.Mutex + v string +} + +var ( + projID = &cachedValue{k: "project/project-id", trim: true} + projNum = &cachedValue{k: "project/numeric-project-id", trim: true} + instID = &cachedValue{k: "instance/id", trim: true} +) + +var ( + defaultClient = &Client{hc: &http.Client{ + Transport: &http.Transport{ + Dial: (&net.Dialer{ + Timeout: 2 * time.Second, + KeepAlive: 30 * time.Second, + }).Dial, + ResponseHeaderTimeout: 2 * time.Second, + }, + }} + subscribeClient = &Client{hc: &http.Client{ + Transport: &http.Transport{ + Dial: (&net.Dialer{ + Timeout: 2 * time.Second, + KeepAlive: 30 * time.Second, + }).Dial, + }, + }} +) + +// NotDefinedError is returned when requested metadata is not defined. +// +// The underlying string is the suffix after "/computeMetadata/v1/". +// +// This error is not returned if the value is defined to be the empty +// string. +type NotDefinedError string + +func (suffix NotDefinedError) Error() string { + return fmt.Sprintf("metadata: GCE metadata %q not defined", string(suffix)) +} + +func (c *cachedValue) get(cl *Client) (v string, err error) { + defer c.mu.Unlock() + c.mu.Lock() + if c.v != "" { + return c.v, nil + } + if c.trim { + v, err = cl.getTrimmed(c.k) + } else { + v, err = cl.Get(c.k) + } + if err == nil { + c.v = v + } + return +} + +var ( + onGCEOnce sync.Once + onGCE bool +) + +// OnGCE reports whether this process is running on Google Compute Engine. +func OnGCE() bool { + onGCEOnce.Do(initOnGCE) + return onGCE +} + +func initOnGCE() { + onGCE = testOnGCE() +} + +func testOnGCE() bool { + // The user explicitly said they're on GCE, so trust them. + if os.Getenv(metadataHostEnv) != "" { + return true + } + + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + resc := make(chan bool, 2) + + // Try two strategies in parallel. + // See https://github.com/GoogleCloudPlatform/google-cloud-go/issues/194 + go func() { + req, _ := http.NewRequest("GET", "http://"+metadataIP, nil) + req.Header.Set("User-Agent", userAgent) + res, err := ctxhttp.Do(ctx, defaultClient.hc, req) + if err != nil { + resc <- false + return + } + defer res.Body.Close() + resc <- res.Header.Get("Metadata-Flavor") == "Google" + }() + + go func() { + addrs, err := net.LookupHost("metadata.google.internal") + if err != nil || len(addrs) == 0 { + resc <- false + return + } + resc <- strsContains(addrs, metadataIP) + }() + + tryHarder := systemInfoSuggestsGCE() + if tryHarder { + res := <-resc + if res { + // The first strategy succeeded, so let's use it. + return true + } + // Wait for either the DNS or metadata server probe to + // contradict the other one and say we are running on + // GCE. Give it a lot of time to do so, since the system + // info already suggests we're running on a GCE BIOS. + timer := time.NewTimer(5 * time.Second) + defer timer.Stop() + select { + case res = <-resc: + return res + case <-timer.C: + // Too slow. Who knows what this system is. + return false + } + } + + // There's no hint from the system info that we're running on + // GCE, so use the first probe's result as truth, whether it's + // true or false. The goal here is to optimize for speed for + // users who are NOT running on GCE. We can't assume that + // either a DNS lookup or an HTTP request to a blackholed IP + // address is fast. Worst case this should return when the + // metaClient's Transport.ResponseHeaderTimeout or + // Transport.Dial.Timeout fires (in two seconds). + return <-resc +} + +// systemInfoSuggestsGCE reports whether the local system (without +// doing network requests) suggests that we're running on GCE. If this +// returns true, testOnGCE tries a bit harder to reach its metadata +// server. +func systemInfoSuggestsGCE() bool { + if runtime.GOOS != "linux" { + // We don't have any non-Linux clues available, at least yet. + return false + } + slurp, _ := ioutil.ReadFile("/sys/class/dmi/id/product_name") + name := strings.TrimSpace(string(slurp)) + return name == "Google" || name == "Google Compute Engine" +} + +// Subscribe calls Client.Subscribe on a client designed for subscribing (one with no +// ResponseHeaderTimeout). +func Subscribe(suffix string, fn func(v string, ok bool) error) error { + return subscribeClient.Subscribe(suffix, fn) +} + +// Get calls Client.Get on the default client. +func Get(suffix string) (string, error) { return defaultClient.Get(suffix) } + +// ProjectID returns the current instance's project ID string. +func ProjectID() (string, error) { return defaultClient.ProjectID() } + +// NumericProjectID returns the current instance's numeric project ID. +func NumericProjectID() (string, error) { return defaultClient.NumericProjectID() } + +// InternalIP returns the instance's primary internal IP address. +func InternalIP() (string, error) { return defaultClient.InternalIP() } + +// ExternalIP returns the instance's primary external (public) IP address. +func ExternalIP() (string, error) { return defaultClient.ExternalIP() } + +// Hostname returns the instance's hostname. This will be of the form +// "<instanceID>.c.<projID>.internal". +func Hostname() (string, error) { return defaultClient.Hostname() } + +// InstanceTags returns the list of user-defined instance tags, +// assigned when initially creating a GCE instance. +func InstanceTags() ([]string, error) { return defaultClient.InstanceTags() } + +// InstanceID returns the current VM's numeric instance ID. +func InstanceID() (string, error) { return defaultClient.InstanceID() } + +// InstanceName returns the current VM's instance ID string. +func InstanceName() (string, error) { return defaultClient.InstanceName() } + +// Zone returns the current VM's zone, such as "us-central1-b". +func Zone() (string, error) { return defaultClient.Zone() } + +// InstanceAttributes calls Client.InstanceAttributes on the default client. +func InstanceAttributes() ([]string, error) { return defaultClient.InstanceAttributes() } + +// ProjectAttributes calls Client.ProjectAttributes on the default client. +func ProjectAttributes() ([]string, error) { return defaultClient.ProjectAttributes() } + +// InstanceAttributeValue calls Client.InstanceAttributeValue on the default client. +func InstanceAttributeValue(attr string) (string, error) { + return defaultClient.InstanceAttributeValue(attr) +} + +// ProjectAttributeValue calls Client.ProjectAttributeValue on the default client. +func ProjectAttributeValue(attr string) (string, error) { + return defaultClient.ProjectAttributeValue(attr) +} + +// Scopes calls Client.Scopes on the default client. +func Scopes(serviceAccount string) ([]string, error) { return defaultClient.Scopes(serviceAccount) } + +func strsContains(ss []string, s string) bool { + for _, v := range ss { + if v == s { + return true + } + } + return false +} + +// A Client provides metadata. +type Client struct { + hc *http.Client +} + +// NewClient returns a Client that can be used to fetch metadata. All HTTP requests +// will use the given http.Client instead of the default client. +func NewClient(c *http.Client) *Client { + return &Client{hc: c} +} + +// getETag returns a value from the metadata service as well as the associated ETag. +// This func is otherwise equivalent to Get. +func (c *Client) getETag(suffix string) (value, etag string, err error) { + // Using a fixed IP makes it very difficult to spoof the metadata service in + // a container, which is an important use-case for local testing of cloud + // deployments. To enable spoofing of the metadata service, the environment + // variable GCE_METADATA_HOST is first inspected to decide where metadata + // requests shall go. + host := os.Getenv(metadataHostEnv) + if host == "" { + // Using 169.254.169.254 instead of "metadata" here because Go + // binaries built with the "netgo" tag and without cgo won't + // know the search suffix for "metadata" is + // ".google.internal", and this IP address is documented as + // being stable anyway. + host = metadataIP + } + url := "http://" + host + "/computeMetadata/v1/" + suffix + req, _ := http.NewRequest("GET", url, nil) + req.Header.Set("Metadata-Flavor", "Google") + req.Header.Set("User-Agent", userAgent) + res, err := c.hc.Do(req) + if err != nil { + return "", "", err + } + defer res.Body.Close() + if res.StatusCode == http.StatusNotFound { + return "", "", NotDefinedError(suffix) + } + if res.StatusCode != 200 { + return "", "", fmt.Errorf("status code %d trying to fetch %s", res.StatusCode, url) + } + all, err := ioutil.ReadAll(res.Body) + if err != nil { + return "", "", err + } + return string(all), res.Header.Get("Etag"), nil +} + +// Get returns a value from the metadata service. +// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". +// +// If the GCE_METADATA_HOST environment variable is not defined, a default of +// 169.254.169.254 will be used instead. +// +// If the requested metadata is not defined, the returned error will +// be of type NotDefinedError. +func (c *Client) Get(suffix string) (string, error) { + val, _, err := c.getETag(suffix) + return val, err +} + +func (c *Client) getTrimmed(suffix string) (s string, err error) { + s, err = c.Get(suffix) + s = strings.TrimSpace(s) + return +} + +func (c *Client) lines(suffix string) ([]string, error) { + j, err := c.Get(suffix) + if err != nil { + return nil, err + } + s := strings.Split(strings.TrimSpace(j), "\n") + for i := range s { + s[i] = strings.TrimSpace(s[i]) + } + return s, nil +} + +// ProjectID returns the current instance's project ID string. +func (c *Client) ProjectID() (string, error) { return projID.get(c) } + +// NumericProjectID returns the current instance's numeric project ID. +func (c *Client) NumericProjectID() (string, error) { return projNum.get(c) } + +// InstanceID returns the current VM's numeric instance ID. +func (c *Client) InstanceID() (string, error) { return instID.get(c) } + +// InternalIP returns the instance's primary internal IP address. +func (c *Client) InternalIP() (string, error) { + return c.getTrimmed("instance/network-interfaces/0/ip") +} + +// ExternalIP returns the instance's primary external (public) IP address. +func (c *Client) ExternalIP() (string, error) { + return c.getTrimmed("instance/network-interfaces/0/access-configs/0/external-ip") +} + +// Hostname returns the instance's hostname. This will be of the form +// "<instanceID>.c.<projID>.internal". +func (c *Client) Hostname() (string, error) { + return c.getTrimmed("instance/hostname") +} + +// InstanceTags returns the list of user-defined instance tags, +// assigned when initially creating a GCE instance. +func (c *Client) InstanceTags() ([]string, error) { + var s []string + j, err := c.Get("instance/tags") + if err != nil { + return nil, err + } + if err := json.NewDecoder(strings.NewReader(j)).Decode(&s); err != nil { + return nil, err + } + return s, nil +} + +// InstanceName returns the current VM's instance ID string. +func (c *Client) InstanceName() (string, error) { + host, err := c.Hostname() + if err != nil { + return "", err + } + return strings.Split(host, ".")[0], nil +} + +// Zone returns the current VM's zone, such as "us-central1-b". +func (c *Client) Zone() (string, error) { + zone, err := c.getTrimmed("instance/zone") + // zone is of the form "projects/<projNum>/zones/<zoneName>". + if err != nil { + return "", err + } + return zone[strings.LastIndex(zone, "/")+1:], nil +} + +// InstanceAttributes returns the list of user-defined attributes, +// assigned when initially creating a GCE VM instance. The value of an +// attribute can be obtained with InstanceAttributeValue. +func (c *Client) InstanceAttributes() ([]string, error) { return c.lines("instance/attributes/") } + +// ProjectAttributes returns the list of user-defined attributes +// applying to the project as a whole, not just this VM. The value of +// an attribute can be obtained with ProjectAttributeValue. +func (c *Client) ProjectAttributes() ([]string, error) { return c.lines("project/attributes/") } + +// InstanceAttributeValue returns the value of the provided VM +// instance attribute. +// +// If the requested attribute is not defined, the returned error will +// be of type NotDefinedError. +// +// InstanceAttributeValue may return ("", nil) if the attribute was +// defined to be the empty string. +func (c *Client) InstanceAttributeValue(attr string) (string, error) { + return c.Get("instance/attributes/" + attr) +} + +// ProjectAttributeValue returns the value of the provided +// project attribute. +// +// If the requested attribute is not defined, the returned error will +// be of type NotDefinedError. +// +// ProjectAttributeValue may return ("", nil) if the attribute was +// defined to be the empty string. +func (c *Client) ProjectAttributeValue(attr string) (string, error) { + return c.Get("project/attributes/" + attr) +} + +// Scopes returns the service account scopes for the given account. +// The account may be empty or the string "default" to use the instance's +// main account. +func (c *Client) Scopes(serviceAccount string) ([]string, error) { + if serviceAccount == "" { + serviceAccount = "default" + } + return c.lines("instance/service-accounts/" + serviceAccount + "/scopes") +} + +// Subscribe subscribes to a value from the metadata service. +// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". +// The suffix may contain query parameters. +// +// Subscribe calls fn with the latest metadata value indicated by the provided +// suffix. If the metadata value is deleted, fn is called with the empty string +// and ok false. Subscribe blocks until fn returns a non-nil error or the value +// is deleted. Subscribe returns the error value returned from the last call to +// fn, which may be nil when ok == false. +func (c *Client) Subscribe(suffix string, fn func(v string, ok bool) error) error { + const failedSubscribeSleep = time.Second * 5 + + // First check to see if the metadata value exists at all. + val, lastETag, err := c.getETag(suffix) + if err != nil { + return err + } + + if err := fn(val, true); err != nil { + return err + } + + ok := true + if strings.ContainsRune(suffix, '?') { + suffix += "&wait_for_change=true&last_etag=" + } else { + suffix += "?wait_for_change=true&last_etag=" + } + for { + val, etag, err := c.getETag(suffix + url.QueryEscape(lastETag)) + if err != nil { + if _, deleted := err.(NotDefinedError); !deleted { + time.Sleep(failedSubscribeSleep) + continue // Retry on other errors. + } + ok = false + } + lastETag = etag + + if err := fn(val, ok); err != nil || !ok { + return err + } + } +} diff --git a/vendor/cloud.google.com/go/issue_template.md b/vendor/cloud.google.com/go/issue_template.md new file mode 100644 index 000000000..e2ccef3e7 --- /dev/null +++ b/vendor/cloud.google.com/go/issue_template.md @@ -0,0 +1,17 @@ +(delete this for feature requests) + +## Client + +e.g. PubSub + +## Describe Your Environment + +e.g. Alpine Docker on GKE + +## Expected Behavior + +e.g. Messages arrive really fast. + +## Actual Behavior + +e.g. Messages arrive really slowly.
\ No newline at end of file diff --git a/vendor/cloud.google.com/go/keys.tar.enc b/vendor/cloud.google.com/go/keys.tar.enc Binary files differnew file mode 100644 index 000000000..c54408c93 --- /dev/null +++ b/vendor/cloud.google.com/go/keys.tar.enc diff --git a/vendor/cloud.google.com/go/old-news.md b/vendor/cloud.google.com/go/old-news.md new file mode 100644 index 000000000..6a8b84d7f --- /dev/null +++ b/vendor/cloud.google.com/go/old-news.md @@ -0,0 +1,698 @@ +_February 26, 2018_ + +*v0.19.0* + +- bigquery: + - Support customer-managed encryption keys. + +- bigtable: + - Improved emulator support. + - Support GetCluster. + +- datastore: + - Add general mutations. + - Support pointer struct fields. + - Support transaction options. + +- firestore: + - Add Transaction.GetAll. + - Support document cursors. + +- logging: + - Support concurrent RPCs to the service. + - Support per-entry resources. + +- profiler: + - Add config options to disable heap and thread profiling. + - Read the project ID from $GOOGLE_CLOUD_PROJECT when it's set. + +- pubsub: + - BEHAVIOR CHANGE: Release flow control after ack/nack (instead of after the + callback returns). + - Add SubscriptionInProject. + - Add OpenCensus instrumentation for streaming pull. + +- storage: + - Support CORS. + + +_January 18, 2018_ + +*v0.18.0* + +- bigquery: + - Marked stable. + - Schema inference of nullable fields supported. + - Added TimePartitioning to QueryConfig. + +- firestore: Data provided to DocumentRef.Set with a Merge option can contain + Delete sentinels. + +- logging: Clients can accept parent resources other than projects. + +- pubsub: + - pubsub/pstest: A lighweight fake for pubsub. Experimental; feedback welcome. + - Support updating more subscription metadata: AckDeadline, + RetainAckedMessages and RetentionDuration. + +- oslogin/apiv1beta: New client for the Cloud OS Login API. + +- rpcreplay: A package for recording and replaying gRPC traffic. + +- spanner: + - Add a ReadWithOptions that supports a row limit, as well as an index. + - Support query plan and execution statistics. + - Added [OpenCensus](http://opencensus.io) support. + +- storage: Clarify checksum validation for gzipped files (it is not validated + when the file is served uncompressed). + + +_December 11, 2017_ + +*v0.17.0* + +- firestore BREAKING CHANGES: + - Remove UpdateMap and UpdateStruct; rename UpdatePaths to Update. + Change + `docref.UpdateMap(ctx, map[string]interface{}{"a.b", 1})` + to + `docref.Update(ctx, []firestore.Update{{Path: "a.b", Value: 1}})` + + Change + `docref.UpdateStruct(ctx, []string{"Field"}, aStruct)` + to + `docref.Update(ctx, []firestore.Update{{Path: "Field", Value: aStruct.Field}})` + - Rename MergePaths to Merge; require args to be FieldPaths + - A value stored as an integer can be read into a floating-point field, and vice versa. +- bigtable/cmd/cbt: + - Support deleting a column. + - Add regex option for row read. +- spanner: Mark stable. +- storage: + - Add Reader.ContentEncoding method. + - Fix handling of SignedURL headers. +- bigquery: + - If Uploader.Put is called with no rows, it returns nil without making a + call. + - Schema inference supports the "nullable" option in struct tags for + non-required fields. + - TimePartitioning supports "Field". + + +_October 30, 2017_ + +*v0.16.0* + +- Other bigquery changes: + - `JobIterator.Next` returns `*Job`; removed `JobInfo` (BREAKING CHANGE). + - UseStandardSQL is deprecated; set UseLegacySQL to true if you need + Legacy SQL. + - Uploader.Put will generate a random insert ID if you do not provide one. + - Support time partitioning for load jobs. + - Support dry-run queries. + - A `Job` remembers its last retrieved status. + - Support retrieving job configuration. + - Support labels for jobs and tables. + - Support dataset access lists. + - Improve support for external data sources, including data from Bigtable and + Google Sheets, and tables with external data. + - Support updating a table's view configuration. + - Fix uploading civil times with nanoseconds. + +- storage: + - Support PubSub notifications. + - Support Requester Pays buckets. + +- profiler: Support goroutine and mutex profile types. + + +_October 3, 2017_ + +*v0.15.0* + +- firestore: beta release. See the + [announcement](https://firebase.googleblog.com/2017/10/introducing-cloud-firestore.html). + +- errorreporting: The existing package has been redesigned. + +- errors: This package has been removed. Use errorreporting. + + +_September 28, 2017_ + +*v0.14.0* + +- bigquery BREAKING CHANGES: + - Standard SQL is the default for queries and views. + - `Table.Create` takes `TableMetadata` as a second argument, instead of + options. + - `Dataset.Create` takes `DatasetMetadata` as a second argument. + - `DatasetMetadata` field `ID` renamed to `FullID` + - `TableMetadata` field `ID` renamed to `FullID` + +- Other bigquery changes: + - The client will append a random suffix to a provided job ID if you set + `AddJobIDSuffix` to true in a job config. + - Listing jobs is supported. + - Better retry logic. + +- vision, language, speech: clients are now stable + +- monitoring: client is now beta + +- profiler: + - Rename InstanceName to Instance, ZoneName to Zone + - Auto-detect service name and version on AppEngine. + +_September 8, 2017_ + +*v0.13.0* + +- bigquery: UseLegacySQL options for CreateTable and QueryConfig. Use these + options to continue using Legacy SQL after the client switches its default + to Standard SQL. + +- bigquery: Support for updating dataset labels. + +- bigquery: Set DatasetIterator.ProjectID to list datasets in a project other + than the client's. DatasetsInProject is no longer needed and is deprecated. + +- bigtable: Fail ListInstances when any zones fail. + +- spanner: support decoding of slices of basic types (e.g. []string, []int64, + etc.) + +- logging/logadmin: UpdateSink no longer creates a sink if it is missing + (actually a change to the underlying service, not the client) + +- profiler: Service and ServiceVersion replace Target in Config. + +_August 22, 2017_ + +*v0.12.0* + +- pubsub: Subscription.Receive now uses streaming pull. + +- pubsub: add Client.TopicInProject to access topics in a different project + than the client. + +- errors: renamed errorreporting. The errors package will be removed shortly. + +- datastore: improved retry behavior. + +- bigquery: support updates to dataset metadata, with etags. + +- bigquery: add etag support to Table.Update (BREAKING: etag argument added). + +- bigquery: generate all job IDs on the client. + +- storage: support bucket lifecycle configurations. + + +_July 31, 2017_ + +*v0.11.0* + +- Clients for spanner, pubsub and video are now in beta. + +- New client for DLP. + +- spanner: performance and testing improvements. + +- storage: requester-pays buckets are supported. + +- storage, profiler, bigtable, bigquery: bug fixes and other minor improvements. + +- pubsub: bug fixes and other minor improvements + +_June 17, 2017_ + + +*v0.10.0* + +- pubsub: Subscription.ModifyPushConfig replaced with Subscription.Update. + +- pubsub: Subscription.Receive now runs concurrently for higher throughput. + +- vision: cloud.google.com/go/vision is deprecated. Use +cloud.google.com/go/vision/apiv1 instead. + +- translation: now stable. + +- trace: several changes to the surface. See the link below. + +[Code changes required from v0.9.0.](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/MIGRATION.md) + + +_March 17, 2017_ + +Breaking Pubsub changes. +* Publish is now asynchronous +([announcement](https://groups.google.com/d/topic/google-api-go-announce/aaqRDIQ3rvU/discussion)). +* Subscription.Pull replaced by Subscription.Receive, which takes a callback ([announcement](https://groups.google.com/d/topic/google-api-go-announce/8pt6oetAdKc/discussion)). +* Message.Done replaced with Message.Ack and Message.Nack. + +_February 14, 2017_ + +Release of a client library for Spanner. See +the +[blog post](https://cloudplatform.googleblog.com/2017/02/introducing-Cloud-Spanner-a-global-database-service-for-mission-critical-applications.html). + +Note that although the Spanner service is beta, the Go client library is alpha. + +_December 12, 2016_ + +Beta release of BigQuery, DataStore, Logging and Storage. See the +[blog post](https://cloudplatform.googleblog.com/2016/12/announcing-new-google-cloud-client.html). + +Also, BigQuery now supports structs. Read a row directly into a struct with +`RowIterator.Next`, and upload a row directly from a struct with `Uploader.Put`. +You can also use field tags. See the [package documentation][cloud-bigquery-ref] +for details. + +_December 5, 2016_ + +More changes to BigQuery: + +* The `ValueList` type was removed. It is no longer necessary. Instead of + ```go + var v ValueList + ... it.Next(&v) .. + ``` + use + + ```go + var v []Value + ... it.Next(&v) ... + ``` + +* Previously, repeatedly calling `RowIterator.Next` on the same `[]Value` or + `ValueList` would append to the slice. Now each call resets the size to zero first. + +* Schema inference will infer the SQL type BYTES for a struct field of + type []byte. Previously it inferred STRING. + +* The types `uint`, `uint64` and `uintptr` are no longer supported in schema + inference. BigQuery's integer type is INT64, and those types may hold values + that are not correctly represented in a 64-bit signed integer. + +* The SQL types DATE, TIME and DATETIME are now supported. They correspond to + the `Date`, `Time` and `DateTime` types in the new `cloud.google.com/go/civil` + package. + +_November 17, 2016_ + +Change to BigQuery: values from INTEGER columns will now be returned as int64, +not int. This will avoid errors arising from large values on 32-bit systems. + +_November 8, 2016_ + +New datastore feature: datastore now encodes your nested Go structs as Entity values, +instead of a flattened list of the embedded struct's fields. +This means that you may now have twice-nested slices, eg. +```go +type State struct { + Cities []struct{ + Populations []int + } +} +``` + +See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/79jtrdeuJAg) for +more details. + +_November 8, 2016_ + +Breaking changes to datastore: contexts no longer hold namespaces; instead you +must set a key's namespace explicitly. Also, key functions have been changed +and renamed. + +* The WithNamespace function has been removed. To specify a namespace in a Query, use the Query.Namespace method: + ```go + q := datastore.NewQuery("Kind").Namespace("ns") + ``` + +* All the fields of Key are exported. That means you can construct any Key with a struct literal: + ```go + k := &Key{Kind: "Kind", ID: 37, Namespace: "ns"} + ``` + +* As a result of the above, the Key methods Kind, ID, d.Name, Parent, SetParent and Namespace have been removed. + +* `NewIncompleteKey` has been removed, replaced by `IncompleteKey`. Replace + ```go + NewIncompleteKey(ctx, kind, parent) + ``` + with + ```go + IncompleteKey(kind, parent) + ``` + and if you do use namespaces, make sure you set the namespace on the returned key. + +* `NewKey` has been removed, replaced by `NameKey` and `IDKey`. Replace + ```go + NewKey(ctx, kind, name, 0, parent) + NewKey(ctx, kind, "", id, parent) + ``` + with + ```go + NameKey(kind, name, parent) + IDKey(kind, id, parent) + ``` + and if you do use namespaces, make sure you set the namespace on the returned key. + +* The `Done` variable has been removed. Replace `datastore.Done` with `iterator.Done`, from the package `google.golang.org/api/iterator`. + +* The `Client.Close` method will have a return type of error. It will return the result of closing the underlying gRPC connection. + +See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/hqXtM_4Ix-0) for +more details. + +_October 27, 2016_ + +Breaking change to bigquery: `NewGCSReference` is now a function, +not a method on `Client`. + +New bigquery feature: `Table.LoaderFrom` now accepts a `ReaderSource`, enabling +loading data into a table from a file or any `io.Reader`. + +_October 21, 2016_ + +Breaking change to pubsub: removed `pubsub.Done`. + +Use `iterator.Done` instead, where `iterator` is the package +`google.golang.org/api/iterator`. + +_October 19, 2016_ + +Breaking changes to cloud.google.com/go/bigquery: + +* Client.Table and Client.OpenTable have been removed. + Replace + ```go + client.OpenTable("project", "dataset", "table") + ``` + with + ```go + client.DatasetInProject("project", "dataset").Table("table") + ``` + +* Client.CreateTable has been removed. + Replace + ```go + client.CreateTable(ctx, "project", "dataset", "table") + ``` + with + ```go + client.DatasetInProject("project", "dataset").Table("table").Create(ctx) + ``` + +* Dataset.ListTables have been replaced with Dataset.Tables. + Replace + ```go + tables, err := ds.ListTables(ctx) + ``` + with + ```go + it := ds.Tables(ctx) + for { + table, err := it.Next() + if err == iterator.Done { + break + } + if err != nil { + // TODO: Handle error. + } + // TODO: use table. + } + ``` + +* Client.Read has been replaced with Job.Read, Table.Read and Query.Read. + Replace + ```go + it, err := client.Read(ctx, job) + ``` + with + ```go + it, err := job.Read(ctx) + ``` + and similarly for reading from tables or queries. + +* The iterator returned from the Read methods is now named RowIterator. Its + behavior is closer to the other iterators in these libraries. It no longer + supports the Schema method; see the next item. + Replace + ```go + for it.Next(ctx) { + var vals ValueList + if err := it.Get(&vals); err != nil { + // TODO: Handle error. + } + // TODO: use vals. + } + if err := it.Err(); err != nil { + // TODO: Handle error. + } + ``` + with + ``` + for { + var vals ValueList + err := it.Next(&vals) + if err == iterator.Done { + break + } + if err != nil { + // TODO: Handle error. + } + // TODO: use vals. + } + ``` + Instead of the `RecordsPerRequest(n)` option, write + ```go + it.PageInfo().MaxSize = n + ``` + Instead of the `StartIndex(i)` option, write + ```go + it.StartIndex = i + ``` + +* ValueLoader.Load now takes a Schema in addition to a slice of Values. + Replace + ```go + func (vl *myValueLoader) Load(v []bigquery.Value) + ``` + with + ```go + func (vl *myValueLoader) Load(v []bigquery.Value, s bigquery.Schema) + ``` + + +* Table.Patch is replace by Table.Update. + Replace + ```go + p := table.Patch() + p.Description("new description") + metadata, err := p.Apply(ctx) + ``` + with + ```go + metadata, err := table.Update(ctx, bigquery.TableMetadataToUpdate{ + Description: "new description", + }) + ``` + +* Client.Copy is replaced by separate methods for each of its four functions. + All options have been replaced by struct fields. + + * To load data from Google Cloud Storage into a table, use Table.LoaderFrom. + + Replace + ```go + client.Copy(ctx, table, gcsRef) + ``` + with + ```go + table.LoaderFrom(gcsRef).Run(ctx) + ``` + Instead of passing options to Copy, set fields on the Loader: + ```go + loader := table.LoaderFrom(gcsRef) + loader.WriteDisposition = bigquery.WriteTruncate + ``` + + * To extract data from a table into Google Cloud Storage, use + Table.ExtractorTo. Set fields on the returned Extractor instead of + passing options. + + Replace + ```go + client.Copy(ctx, gcsRef, table) + ``` + with + ```go + table.ExtractorTo(gcsRef).Run(ctx) + ``` + + * To copy data into a table from one or more other tables, use + Table.CopierFrom. Set fields on the returned Copier instead of passing options. + + Replace + ```go + client.Copy(ctx, dstTable, srcTable) + ``` + with + ```go + dst.Table.CopierFrom(srcTable).Run(ctx) + ``` + + * To start a query job, create a Query and call its Run method. Set fields + on the query instead of passing options. + + Replace + ```go + client.Copy(ctx, table, query) + ``` + with + ```go + query.Run(ctx) + ``` + +* Table.NewUploader has been renamed to Table.Uploader. Instead of options, + configure an Uploader by setting its fields. + Replace + ```go + u := table.NewUploader(bigquery.UploadIgnoreUnknownValues()) + ``` + with + ```go + u := table.NewUploader(bigquery.UploadIgnoreUnknownValues()) + u.IgnoreUnknownValues = true + ``` + +_October 10, 2016_ + +Breaking changes to cloud.google.com/go/storage: + +* AdminClient replaced by methods on Client. + Replace + ```go + adminClient.CreateBucket(ctx, bucketName, attrs) + ``` + with + ```go + client.Bucket(bucketName).Create(ctx, projectID, attrs) + ``` + +* BucketHandle.List replaced by BucketHandle.Objects. + Replace + ```go + for query != nil { + objs, err := bucket.List(d.ctx, query) + if err != nil { ... } + query = objs.Next + for _, obj := range objs.Results { + fmt.Println(obj) + } + } + ``` + with + ```go + iter := bucket.Objects(d.ctx, query) + for { + obj, err := iter.Next() + if err == iterator.Done { + break + } + if err != nil { ... } + fmt.Println(obj) + } + ``` + (The `iterator` package is at `google.golang.org/api/iterator`.) + + Replace `Query.Cursor` with `ObjectIterator.PageInfo().Token`. + + Replace `Query.MaxResults` with `ObjectIterator.PageInfo().MaxSize`. + + +* ObjectHandle.CopyTo replaced by ObjectHandle.CopierFrom. + Replace + ```go + attrs, err := src.CopyTo(ctx, dst, nil) + ``` + with + ```go + attrs, err := dst.CopierFrom(src).Run(ctx) + ``` + + Replace + ```go + attrs, err := src.CopyTo(ctx, dst, &storage.ObjectAttrs{ContextType: "text/html"}) + ``` + with + ```go + c := dst.CopierFrom(src) + c.ContextType = "text/html" + attrs, err := c.Run(ctx) + ``` + +* ObjectHandle.ComposeFrom replaced by ObjectHandle.ComposerFrom. + Replace + ```go + attrs, err := dst.ComposeFrom(ctx, []*storage.ObjectHandle{src1, src2}, nil) + ``` + with + ```go + attrs, err := dst.ComposerFrom(src1, src2).Run(ctx) + ``` + +* ObjectHandle.Update's ObjectAttrs argument replaced by ObjectAttrsToUpdate. + Replace + ```go + attrs, err := obj.Update(ctx, &storage.ObjectAttrs{ContextType: "text/html"}) + ``` + with + ```go + attrs, err := obj.Update(ctx, storage.ObjectAttrsToUpdate{ContextType: "text/html"}) + ``` + +* ObjectHandle.WithConditions replaced by ObjectHandle.If. + Replace + ```go + obj.WithConditions(storage.Generation(gen), storage.IfMetaGenerationMatch(mgen)) + ``` + with + ```go + obj.Generation(gen).If(storage.Conditions{MetagenerationMatch: mgen}) + ``` + + Replace + ```go + obj.WithConditions(storage.IfGenerationMatch(0)) + ``` + with + ```go + obj.If(storage.Conditions{DoesNotExist: true}) + ``` + +* `storage.Done` replaced by `iterator.Done` (from package `google.golang.org/api/iterator`). + +_October 6, 2016_ + +Package preview/logging deleted. Use logging instead. + +_September 27, 2016_ + +Logging client replaced with preview version (see below). + +_September 8, 2016_ + +* New clients for some of Google's Machine Learning APIs: Vision, Speech, and +Natural Language. + +* Preview version of a new [Stackdriver Logging][cloud-logging] client in +[`cloud.google.com/go/preview/logging`](https://godoc.org/cloud.google.com/go/preview/logging). +This client uses gRPC as its transport layer, and supports log reading, sinks +and metrics. It will replace the current client at `cloud.google.com/go/logging` shortly. + diff --git a/vendor/cloud.google.com/go/regen-gapic.sh b/vendor/cloud.google.com/go/regen-gapic.sh new file mode 100755 index 000000000..7de67763c --- /dev/null +++ b/vendor/cloud.google.com/go/regen-gapic.sh @@ -0,0 +1,77 @@ +#!/bin/bash + +# This script generates all GAPIC clients in this repo. +# One-time setup: +# cd path/to/googleapis # https://github.com/googleapis/googleapis +# virtualenv env +# . env/bin/activate +# pip install googleapis-artman +# deactivate +# +# Regenerate: +# cd path/to/googleapis +# . env/bin/activate +# $GOPATH/src/cloud.google.com/go/regen-gapic.sh +# deactivate +# +# Being in googleapis directory is important; +# that's where we find YAML files and where artman puts the "artman-genfiles" directory. +# +# NOTE: This script does not generate the "raw" gRPC client found in google.golang.org/genproto. +# To do that, use the regen.sh script in the genproto repo instead. + +set -ex + +APIS=( +google/iam/artman_iam_admin.yaml +google/cloud/asset/artman_cloudasset_v1beta1.yaml +google/iam/credentials/artman_iamcredentials_v1.yaml +google/cloud/bigquery/datatransfer/artman_bigquerydatatransfer.yaml +google/cloud/dataproc/artman_dataproc_v1.yaml +google/cloud/dataproc/artman_dataproc_v1beta2.yaml +google/cloud/dialogflow/artman_dialogflow_v2.yaml +google/cloud/kms/artman_cloudkms.yaml +google/cloud/language/artman_language_v1.yaml +google/cloud/language/artman_language_v1beta2.yaml +google/cloud/oslogin/artman_oslogin_v1.yaml +google/cloud/oslogin/artman_oslogin_v1beta.yaml +google/cloud/redis/artman_redis_v1beta1.yaml +google/cloud/redis/artman_redis_v1.yaml +google/cloud/speech/artman_speech_v1.yaml +google/cloud/speech/artman_speech_v1p1beta1.yaml +google/cloud/tasks/artman_cloudtasks_v2beta2.yaml +google/cloud/tasks/artman_cloudtasks_v2beta3.yaml +google/cloud/texttospeech/artman_texttospeech_v1.yaml +google/cloud/videointelligence/artman_videointelligence_v1.yaml +google/cloud/videointelligence/artman_videointelligence_v1beta1.yaml +google/cloud/videointelligence/artman_videointelligence_v1beta2.yaml +google/cloud/vision/artman_vision_v1.yaml +google/cloud/vision/artman_vision_v1p1beta1.yaml +google/container/artman_container.yaml +google/devtools/artman_clouddebugger.yaml +google/devtools/clouderrorreporting/artman_errorreporting.yaml +google/devtools/cloudtrace/artman_cloudtrace_v1.yaml +google/devtools/cloudtrace/artman_cloudtrace_v2.yaml +google/devtools/containeranalysis/artman_containeranalysis_v1beta1.yaml +google/firestore/artman_firestore.yaml +google/logging/artman_logging.yaml +google/longrunning/artman_longrunning.yaml +google/monitoring/artman_monitoring.yaml +google/privacy/dlp/artman_dlp_v2.yaml +google/pubsub/artman_pubsub.yaml +google/spanner/admin/database/artman_spanner_admin_database.yaml +google/spanner/admin/instance/artman_spanner_admin_instance.yaml +google/spanner/artman_spanner.yaml +) + +for api in "${APIS[@]}"; do + rm -rf artman-genfiles/* + artman --config "$api" generate go_gapic + cp -r artman-genfiles/gapi-*/cloud.google.com/go/* $GOPATH/src/cloud.google.com/go/ +done + +#go list cloud.google.com/go/... | grep apiv | xargs go test + +#go test -short cloud.google.com/go/... + +#echo "googleapis version: $(git rev-parse HEAD)" diff --git a/vendor/cloud.google.com/go/run-tests.sh b/vendor/cloud.google.com/go/run-tests.sh new file mode 100755 index 000000000..a643e61c4 --- /dev/null +++ b/vendor/cloud.google.com/go/run-tests.sh @@ -0,0 +1,88 @@ +#!/bin/bash + +# Selectively run tests for this repo, based on what has changed +# in a commit. Runs short tests for the whole repo, and full tests +# for changed directories. + +set -e + +prefix=cloud.google.com/go + +dryrun=false +if [[ $1 == "-n" ]]; then + dryrun=true + shift +fi + +if [[ $1 == "" ]]; then + echo >&2 "usage: $0 [-n] COMMIT" + exit 1 +fi + +# Files or directories that cause all tests to run if modified. +declare -A run_all +run_all=([.travis.yml]=1 [run-tests.sh]=1) + +function run { + if $dryrun; then + echo $* + else + (set -x; $*) + fi +} + + +# Find all the packages that have changed in this commit. +declare -A changed_packages + +for f in $(git diff-tree --no-commit-id --name-only -r $1); do + if [[ ${run_all[$f]} == 1 ]]; then + # This change requires a full test. Do it and exit. + run go test -race -v $prefix/... + exit + fi + # Map, e.g., "spanner/client.go" to "$prefix/spanner". + d=$(dirname $f) + if [[ $d == "." ]]; then + pkg=$prefix + else + pkg=$prefix/$d + fi + changed_packages[$pkg]=1 +done + +echo "changed packages: ${!changed_packages[*]}" + + +# Reports whether its argument, a package name, depends (recursively) +# on a changed package. +function depends_on_changed_package { + # According to go list, a package does not depend on itself, so + # we test that separately. + if [[ ${changed_packages[$1]} == 1 ]]; then + return 0 + fi + for dep in $(go list -f '{{range .Deps}}{{.}} {{end}}' $1); do + if [[ ${changed_packages[$dep]} == 1 ]]; then + return 0 + fi + done + return 1 +} + +# Collect the packages into two separate lists. (It is faster to call "go test" on a +# list of packages than to individually "go test" each one.) + +shorts= +fulls= +for pkg in $(go list $prefix/...); do # for each package in the repo + if depends_on_changed_package $pkg; then # if it depends on a changed package + fulls="$fulls $pkg" # run the full test + else # otherwise + shorts="$shorts $pkg" # run the short test + fi +done +run go test -race -v -short $shorts +if [[ $fulls != "" ]]; then + run go test -race -v $fulls +fi diff --git a/vendor/github.com/gophercloud/gophercloud/.gitignore b/vendor/github.com/gophercloud/gophercloud/.gitignore new file mode 100644 index 000000000..dd91ed205 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/.gitignore @@ -0,0 +1,3 @@ +**/*.swp +.idea +.vscode diff --git a/vendor/github.com/gophercloud/gophercloud/.travis.yml b/vendor/github.com/gophercloud/gophercloud/.travis.yml new file mode 100644 index 000000000..02728f496 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/.travis.yml @@ -0,0 +1,21 @@ +language: go +sudo: false +install: +- go get golang.org/x/crypto/ssh +- go get -v -tags 'fixtures acceptance' ./... +- go get github.com/wadey/gocovmerge +- go get github.com/mattn/goveralls +- go get golang.org/x/tools/cmd/goimports +go: +- "1.10" +- "tip" +env: + global: + - secure: "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" +before_script: +- go vet ./... +script: +- ./script/coverage +- ./script/format +after_success: +- $HOME/gopath/bin/goveralls -service=travis-ci -coverprofile=cover.out diff --git a/vendor/github.com/gophercloud/gophercloud/.zuul.yaml b/vendor/github.com/gophercloud/gophercloud/.zuul.yaml new file mode 100644 index 000000000..92fd9d482 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/.zuul.yaml @@ -0,0 +1,86 @@ +- job: + name: gophercloud-unittest + parent: golang-test + description: | + Run gophercloud unit test + run: .zuul/playbooks/gophercloud-unittest/run.yaml + nodeset: ubuntu-xenial-ut + +- job: + name: gophercloud-acceptance-test + parent: golang-test + description: | + Run gophercloud acceptance test on master branch + run: .zuul/playbooks/gophercloud-acceptance-test/run.yaml + +- job: + name: gophercloud-acceptance-test-queens + parent: gophercloud-acceptance-test + description: | + Run gophercloud acceptance test on queens branch + vars: + global_env: + OS_BRANCH: stable/queens + +- job: + name: gophercloud-acceptance-test-pike + parent: gophercloud-acceptance-test + description: | + Run gophercloud acceptance test on pike branch + vars: + global_env: + OS_BRANCH: stable/pike + +- job: + name: gophercloud-acceptance-test-ocata + parent: gophercloud-acceptance-test + description: | + Run gophercloud acceptance test on ocata branch + vars: + global_env: + OS_BRANCH: stable/ocata + +- job: + name: gophercloud-acceptance-test-newton + parent: gophercloud-acceptance-test + description: | + Run gophercloud acceptance test on newton branch + vars: + global_env: + OS_BRANCH: stable/newton + +- job: + name: gophercloud-acceptance-test-mitaka + parent: gophercloud-acceptance-test + description: | + Run gophercloud acceptance test on mitaka branch + vars: + global_env: + OS_BRANCH: stable/mitaka + nodeset: ubuntu-trusty + +- project: + name: gophercloud/gophercloud + check: + jobs: + - gophercloud-unittest + - gophercloud-acceptance-test + recheck-mitaka: + jobs: + - gophercloud-acceptance-test-mitaka + recheck-newton: + jobs: + - gophercloud-acceptance-test-newton + recheck-ocata: + jobs: + - gophercloud-acceptance-test-ocata + recheck-pike: + jobs: + - gophercloud-acceptance-test-pike + recheck-queens: + jobs: + - gophercloud-acceptance-test-queens + periodic: + jobs: + - gophercloud-unittest + - gophercloud-acceptance-test diff --git a/vendor/github.com/gophercloud/gophercloud/CHANGELOG.md b/vendor/github.com/gophercloud/gophercloud/CHANGELOG.md new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/CHANGELOG.md diff --git a/vendor/github.com/gophercloud/gophercloud/LICENSE b/vendor/github.com/gophercloud/gophercloud/LICENSE new file mode 100644 index 000000000..fbbbc9e4c --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/LICENSE @@ -0,0 +1,191 @@ +Copyright 2012-2013 Rackspace, Inc. + +Licensed under the Apache License, Version 2.0 (the "License"); you may not use +this file except in compliance with the License. You may obtain a copy of the +License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed +under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the License for the +specific language governing permissions and limitations under the License. + +------ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS diff --git a/vendor/github.com/gophercloud/gophercloud/README.md b/vendor/github.com/gophercloud/gophercloud/README.md new file mode 100644 index 000000000..ad29041d9 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/README.md @@ -0,0 +1,159 @@ +# Gophercloud: an OpenStack SDK for Go +[](https://travis-ci.org/gophercloud/gophercloud) +[](https://coveralls.io/github/gophercloud/gophercloud?branch=master) + +Gophercloud is an OpenStack Go SDK. + +## Useful links + +* [Reference documentation](http://godoc.org/github.com/gophercloud/gophercloud) +* [Effective Go](https://golang.org/doc/effective_go.html) + +## How to install + +Before installing, you need to ensure that your [GOPATH environment variable](https://golang.org/doc/code.html#GOPATH) +is pointing to an appropriate directory where you want to install Gophercloud: + +```bash +mkdir $HOME/go +export GOPATH=$HOME/go +``` + +To protect yourself against changes in your dependencies, we highly recommend choosing a +[dependency management solution](https://github.com/golang/go/wiki/PackageManagementTools) for +your projects, such as [godep](https://github.com/tools/godep). Once this is set up, you can install +Gophercloud as a dependency like so: + +```bash +go get github.com/gophercloud/gophercloud + +# Edit your code to import relevant packages from "github.com/gophercloud/gophercloud" + +godep save ./... +``` + +This will install all the source files you need into a `Godeps/_workspace` directory, which is +referenceable from your own source files when you use the `godep go` command. + +## Getting started + +### Credentials + +Because you'll be hitting an API, you will need to retrieve your OpenStack +credentials and either store them as environment variables or in your local Go +files. The first method is recommended because it decouples credential +information from source code, allowing you to push the latter to your version +control system without any security risk. + +You will need to retrieve the following: + +* username +* password +* a valid Keystone identity URL + +For users that have the OpenStack dashboard installed, there's a shortcut. If +you visit the `project/access_and_security` path in Horizon and click on the +"Download OpenStack RC File" button at the top right hand corner, you will +download a bash file that exports all of your access details to environment +variables. To execute the file, run `source admin-openrc.sh` and you will be +prompted for your password. + +### Authentication + +Once you have access to your credentials, you can begin plugging them into +Gophercloud. The next step is authentication, and this is handled by a base +"Provider" struct. To get one, you can either pass in your credentials +explicitly, or tell Gophercloud to use environment variables: + +```go +import ( + "github.com/gophercloud/gophercloud" + "github.com/gophercloud/gophercloud/openstack" + "github.com/gophercloud/gophercloud/openstack/utils" +) + +// Option 1: Pass in the values yourself +opts := gophercloud.AuthOptions{ + IdentityEndpoint: "https://openstack.example.com:5000/v2.0", + Username: "{username}", + Password: "{password}", +} + +// Option 2: Use a utility function to retrieve all your environment variables +opts, err := openstack.AuthOptionsFromEnv() +``` + +Once you have the `opts` variable, you can pass it in and get back a +`ProviderClient` struct: + +```go +provider, err := openstack.AuthenticatedClient(opts) +``` + +The `ProviderClient` is the top-level client that all of your OpenStack services +derive from. The provider contains all of the authentication details that allow +your Go code to access the API - such as the base URL and token ID. + +### Provision a server + +Once we have a base Provider, we inject it as a dependency into each OpenStack +service. In order to work with the Compute API, we need a Compute service +client; which can be created like so: + +```go +client, err := openstack.NewComputeV2(provider, gophercloud.EndpointOpts{ + Region: os.Getenv("OS_REGION_NAME"), +}) +``` + +We then use this `client` for any Compute API operation we want. In our case, +we want to provision a new server - so we invoke the `Create` method and pass +in the flavor ID (hardware specification) and image ID (operating system) we're +interested in: + +```go +import "github.com/gophercloud/gophercloud/openstack/compute/v2/servers" + +server, err := servers.Create(client, servers.CreateOpts{ + Name: "My new server!", + FlavorRef: "flavor_id", + ImageRef: "image_id", +}).Extract() +``` + +The above code sample creates a new server with the parameters, and embodies the +new resource in the `server` variable (a +[`servers.Server`](http://godoc.org/github.com/gophercloud/gophercloud) struct). + +## Advanced Usage + +Have a look at the [FAQ](./docs/FAQ.md) for some tips on customizing the way Gophercloud works. + +## Backwards-Compatibility Guarantees + +None. Vendor it and write tests covering the parts you use. + +## Contributing + +See the [contributing guide](./.github/CONTRIBUTING.md). + +## Help and feedback + +If you're struggling with something or have spotted a potential bug, feel free +to submit an issue to our [bug tracker](https://github.com/gophercloud/gophercloud/issues). + +## Thank You + +We'd like to extend special thanks and appreciation to the following: + +### OpenLab + +<a href="http://openlabtesting.org/"><img src="./docs/assets/openlab.png" width="600px"></a> + +OpenLab is providing a full CI environment to test each PR and merge for a variety of OpenStack releases. + +### VEXXHOST + +<a href="https://vexxhost.com/"><img src="./docs/assets/vexxhost.png" width="600px"></a> + +VEXXHOST is providing their services to assist with the development and testing of Gophercloud. diff --git a/vendor/github.com/gophercloud/gophercloud/auth_options.go b/vendor/github.com/gophercloud/gophercloud/auth_options.go new file mode 100644 index 000000000..f28c8d2ad --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/auth_options.go @@ -0,0 +1,419 @@ +package gophercloud + +/* +AuthOptions stores information needed to authenticate to an OpenStack Cloud. +You can populate one manually, or use a provider's AuthOptionsFromEnv() function +to read relevant information from the standard environment variables. Pass one +to a provider's AuthenticatedClient function to authenticate and obtain a +ProviderClient representing an active session on that provider. + +Its fields are the union of those recognized by each identity implementation and +provider. + +An example of manually providing authentication information: + + opts := gophercloud.AuthOptions{ + IdentityEndpoint: "https://openstack.example.com:5000/v2.0", + Username: "{username}", + Password: "{password}", + TenantID: "{tenant_id}", + } + + provider, err := openstack.AuthenticatedClient(opts) + +An example of using AuthOptionsFromEnv(), where the environment variables can +be read from a file, such as a standard openrc file: + + opts, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.AuthenticatedClient(opts) +*/ +type AuthOptions struct { + // IdentityEndpoint specifies the HTTP endpoint that is required to work with + // the Identity API of the appropriate version. While it's ultimately needed by + // all of the identity services, it will often be populated by a provider-level + // function. + // + // The IdentityEndpoint is typically referred to as the "auth_url" or + // "OS_AUTH_URL" in the information provided by the cloud operator. + IdentityEndpoint string `json:"-"` + + // Username is required if using Identity V2 API. Consult with your provider's + // control panel to discover your account's username. In Identity V3, either + // UserID or a combination of Username and DomainID or DomainName are needed. + Username string `json:"username,omitempty"` + UserID string `json:"-"` + + Password string `json:"password,omitempty"` + + // At most one of DomainID and DomainName must be provided if using Username + // with Identity V3. Otherwise, either are optional. + DomainID string `json:"-"` + DomainName string `json:"name,omitempty"` + + // The TenantID and TenantName fields are optional for the Identity V2 API. + // The same fields are known as project_id and project_name in the Identity + // V3 API, but are collected as TenantID and TenantName here in both cases. + // Some providers allow you to specify a TenantName instead of the TenantId. + // Some require both. Your provider's authentication policies will determine + // how these fields influence authentication. + // If DomainID or DomainName are provided, they will also apply to TenantName. + // It is not currently possible to authenticate with Username and a Domain + // and scope to a Project in a different Domain by using TenantName. To + // accomplish that, the ProjectID will need to be provided as the TenantID + // option. + TenantID string `json:"tenantId,omitempty"` + TenantName string `json:"tenantName,omitempty"` + + // AllowReauth should be set to true if you grant permission for Gophercloud to + // cache your credentials in memory, and to allow Gophercloud to attempt to + // re-authenticate automatically if/when your token expires. If you set it to + // false, it will not cache these settings, but re-authentication will not be + // possible. This setting defaults to false. + // + // NOTE: The reauth function will try to re-authenticate endlessly if left + // unchecked. The way to limit the number of attempts is to provide a custom + // HTTP client to the provider client and provide a transport that implements + // the RoundTripper interface and stores the number of failed retries. For an + // example of this, see here: + // https://github.com/rackspace/rack/blob/1.0.0/auth/clients.go#L311 + AllowReauth bool `json:"-"` + + // TokenID allows users to authenticate (possibly as another user) with an + // authentication token ID. + TokenID string `json:"-"` + + // Scope determines the scoping of the authentication request. + Scope *AuthScope `json:"-"` + + // Authentication through Application Credentials requires supplying name, project and secret + // For project we can use TenantID + ApplicationCredentialID string `json:"-"` + ApplicationCredentialName string `json:"-"` + ApplicationCredentialSecret string `json:"-"` +} + +// AuthScope allows a created token to be limited to a specific domain or project. +type AuthScope struct { + ProjectID string + ProjectName string + DomainID string + DomainName string +} + +// ToTokenV2CreateMap allows AuthOptions to satisfy the AuthOptionsBuilder +// interface in the v2 tokens package +func (opts AuthOptions) ToTokenV2CreateMap() (map[string]interface{}, error) { + // Populate the request map. + authMap := make(map[string]interface{}) + + if opts.Username != "" { + if opts.Password != "" { + authMap["passwordCredentials"] = map[string]interface{}{ + "username": opts.Username, + "password": opts.Password, + } + } else { + return nil, ErrMissingInput{Argument: "Password"} + } + } else if opts.TokenID != "" { + authMap["token"] = map[string]interface{}{ + "id": opts.TokenID, + } + } else { + return nil, ErrMissingInput{Argument: "Username"} + } + + if opts.TenantID != "" { + authMap["tenantId"] = opts.TenantID + } + if opts.TenantName != "" { + authMap["tenantName"] = opts.TenantName + } + + return map[string]interface{}{"auth": authMap}, nil +} + +func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[string]interface{}, error) { + type domainReq struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + } + + type projectReq struct { + Domain *domainReq `json:"domain,omitempty"` + Name *string `json:"name,omitempty"` + ID *string `json:"id,omitempty"` + } + + type userReq struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Password string `json:"password,omitempty"` + Domain *domainReq `json:"domain,omitempty"` + } + + type passwordReq struct { + User userReq `json:"user"` + } + + type tokenReq struct { + ID string `json:"id"` + } + + type applicationCredentialReq struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + User *userReq `json:"user,omitempty"` + Secret *string `json:"secret,omitempty"` + } + + type identityReq struct { + Methods []string `json:"methods"` + Password *passwordReq `json:"password,omitempty"` + Token *tokenReq `json:"token,omitempty"` + ApplicationCredential *applicationCredentialReq `json:"application_credential,omitempty"` + } + + type authReq struct { + Identity identityReq `json:"identity"` + } + + type request struct { + Auth authReq `json:"auth"` + } + + // Populate the request structure based on the provided arguments. Create and return an error + // if insufficient or incompatible information is present. + var req request + var userRequest userReq + + if opts.Password == "" { + if opts.TokenID != "" { + // Because we aren't using password authentication, it's an error to also provide any of the user-based authentication + // parameters. + if opts.Username != "" { + return nil, ErrUsernameWithToken{} + } + if opts.UserID != "" { + return nil, ErrUserIDWithToken{} + } + if opts.DomainID != "" { + return nil, ErrDomainIDWithToken{} + } + if opts.DomainName != "" { + return nil, ErrDomainNameWithToken{} + } + + // Configure the request for Token authentication. + req.Auth.Identity.Methods = []string{"token"} + req.Auth.Identity.Token = &tokenReq{ + ID: opts.TokenID, + } + + } else if opts.ApplicationCredentialID != "" { + // Configure the request for ApplicationCredentialID authentication. + // https://github.com/openstack/keystoneauth/blob/stable/rocky/keystoneauth1/identity/v3/application_credential.py#L48-L67 + // There are three kinds of possible application_credential requests + // 1. application_credential id + secret + // 2. application_credential name + secret + user_id + // 3. application_credential name + secret + username + domain_id / domain_name + if opts.ApplicationCredentialSecret == "" { + return nil, ErrAppCredMissingSecret{} + } + req.Auth.Identity.Methods = []string{"application_credential"} + req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{ + ID: &opts.ApplicationCredentialID, + Secret: &opts.ApplicationCredentialSecret, + } + } else if opts.ApplicationCredentialName != "" { + if opts.ApplicationCredentialSecret == "" { + return nil, ErrAppCredMissingSecret{} + } + // make sure that only one of DomainName or DomainID were provided + if opts.DomainID == "" && opts.DomainName == "" { + return nil, ErrDomainIDOrDomainName{} + } + req.Auth.Identity.Methods = []string{"application_credential"} + if opts.DomainID != "" { + userRequest = userReq{ + Name: &opts.Username, + Domain: &domainReq{ID: &opts.DomainID}, + } + } else if opts.DomainName != "" { + userRequest = userReq{ + Name: &opts.Username, + Domain: &domainReq{Name: &opts.DomainName}, + } + } + req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{ + Name: &opts.ApplicationCredentialName, + User: &userRequest, + Secret: &opts.ApplicationCredentialSecret, + } + } else { + // If no password or token ID or ApplicationCredential are available, authentication can't continue. + return nil, ErrMissingPassword{} + } + } else { + // Password authentication. + req.Auth.Identity.Methods = []string{"password"} + + // At least one of Username and UserID must be specified. + if opts.Username == "" && opts.UserID == "" { + return nil, ErrUsernameOrUserID{} + } + + if opts.Username != "" { + // If Username is provided, UserID may not be provided. + if opts.UserID != "" { + return nil, ErrUsernameOrUserID{} + } + + // Either DomainID or DomainName must also be specified. + if opts.DomainID == "" && opts.DomainName == "" { + return nil, ErrDomainIDOrDomainName{} + } + + if opts.DomainID != "" { + if opts.DomainName != "" { + return nil, ErrDomainIDOrDomainName{} + } + + // Configure the request for Username and Password authentication with a DomainID. + req.Auth.Identity.Password = &passwordReq{ + User: userReq{ + Name: &opts.Username, + Password: opts.Password, + Domain: &domainReq{ID: &opts.DomainID}, + }, + } + } + + if opts.DomainName != "" { + // Configure the request for Username and Password authentication with a DomainName. + req.Auth.Identity.Password = &passwordReq{ + User: userReq{ + Name: &opts.Username, + Password: opts.Password, + Domain: &domainReq{Name: &opts.DomainName}, + }, + } + } + } + + if opts.UserID != "" { + // If UserID is specified, neither DomainID nor DomainName may be. + if opts.DomainID != "" { + return nil, ErrDomainIDWithUserID{} + } + if opts.DomainName != "" { + return nil, ErrDomainNameWithUserID{} + } + + // Configure the request for UserID and Password authentication. + req.Auth.Identity.Password = &passwordReq{ + User: userReq{ID: &opts.UserID, Password: opts.Password}, + } + } + } + + b, err := BuildRequestBody(req, "") + if err != nil { + return nil, err + } + + if len(scope) != 0 { + b["auth"].(map[string]interface{})["scope"] = scope + } + + return b, nil +} + +func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) { + // For backwards compatibility. + // If AuthOptions.Scope was not set, try to determine it. + // This works well for common scenarios. + if opts.Scope == nil { + opts.Scope = new(AuthScope) + if opts.TenantID != "" { + opts.Scope.ProjectID = opts.TenantID + } else { + if opts.TenantName != "" { + opts.Scope.ProjectName = opts.TenantName + opts.Scope.DomainID = opts.DomainID + opts.Scope.DomainName = opts.DomainName + } + } + } + + if opts.Scope.ProjectName != "" { + // ProjectName provided: either DomainID or DomainName must also be supplied. + // ProjectID may not be supplied. + if opts.Scope.DomainID == "" && opts.Scope.DomainName == "" { + return nil, ErrScopeDomainIDOrDomainName{} + } + if opts.Scope.ProjectID != "" { + return nil, ErrScopeProjectIDOrProjectName{} + } + + if opts.Scope.DomainID != "" { + // ProjectName + DomainID + return map[string]interface{}{ + "project": map[string]interface{}{ + "name": &opts.Scope.ProjectName, + "domain": map[string]interface{}{"id": &opts.Scope.DomainID}, + }, + }, nil + } + + if opts.Scope.DomainName != "" { + // ProjectName + DomainName + return map[string]interface{}{ + "project": map[string]interface{}{ + "name": &opts.Scope.ProjectName, + "domain": map[string]interface{}{"name": &opts.Scope.DomainName}, + }, + }, nil + } + } else if opts.Scope.ProjectID != "" { + // ProjectID provided. ProjectName, DomainID, and DomainName may not be provided. + if opts.Scope.DomainID != "" { + return nil, ErrScopeProjectIDAlone{} + } + if opts.Scope.DomainName != "" { + return nil, ErrScopeProjectIDAlone{} + } + + // ProjectID + return map[string]interface{}{ + "project": map[string]interface{}{ + "id": &opts.Scope.ProjectID, + }, + }, nil + } else if opts.Scope.DomainID != "" { + // DomainID provided. ProjectID, ProjectName, and DomainName may not be provided. + if opts.Scope.DomainName != "" { + return nil, ErrScopeDomainIDOrDomainName{} + } + + // DomainID + return map[string]interface{}{ + "domain": map[string]interface{}{ + "id": &opts.Scope.DomainID, + }, + }, nil + } else if opts.Scope.DomainName != "" { + // DomainName + return map[string]interface{}{ + "domain": map[string]interface{}{ + "name": &opts.Scope.DomainName, + }, + }, nil + } + + return nil, nil +} + +func (opts AuthOptions) CanReauth() bool { + return opts.AllowReauth +} diff --git a/vendor/github.com/gophercloud/gophercloud/doc.go b/vendor/github.com/gophercloud/gophercloud/doc.go new file mode 100644 index 000000000..30067aa35 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/doc.go @@ -0,0 +1,93 @@ +/* +Package gophercloud provides a multi-vendor interface to OpenStack-compatible +clouds. The library has a three-level hierarchy: providers, services, and +resources. + +Authenticating with Providers + +Provider structs represent the cloud providers that offer and manage a +collection of services. You will generally want to create one Provider +client per OpenStack cloud. + +Use your OpenStack credentials to create a Provider client. The +IdentityEndpoint is typically refered to as "auth_url" or "OS_AUTH_URL" in +information provided by the cloud operator. Additionally, the cloud may refer to +TenantID or TenantName as project_id and project_name. Credentials are +specified like so: + + opts := gophercloud.AuthOptions{ + IdentityEndpoint: "https://openstack.example.com:5000/v2.0", + Username: "{username}", + Password: "{password}", + TenantID: "{tenant_id}", + } + + provider, err := openstack.AuthenticatedClient(opts) + +You may also use the openstack.AuthOptionsFromEnv() helper function. This +function reads in standard environment variables frequently found in an +OpenStack `openrc` file. Again note that Gophercloud currently uses "tenant" +instead of "project". + + opts, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.AuthenticatedClient(opts) + +Service Clients + +Service structs are specific to a provider and handle all of the logic and +operations for a particular OpenStack service. Examples of services include: +Compute, Object Storage, Block Storage. In order to define one, you need to +pass in the parent provider, like so: + + opts := gophercloud.EndpointOpts{Region: "RegionOne"} + + client := openstack.NewComputeV2(provider, opts) + +Resources + +Resource structs are the domain models that services make use of in order +to work with and represent the state of API resources: + + server, err := servers.Get(client, "{serverId}").Extract() + +Intermediate Result structs are returned for API operations, which allow +generic access to the HTTP headers, response body, and any errors associated +with the network transaction. To turn a result into a usable resource struct, +you must call the Extract method which is chained to the response, or an +Extract function from an applicable extension: + + result := servers.Get(client, "{serverId}") + + // Attempt to extract the disk configuration from the OS-DCF disk config + // extension: + config, err := diskconfig.ExtractGet(result) + +All requests that enumerate a collection return a Pager struct that is used to +iterate through the results one page at a time. Use the EachPage method on that +Pager to handle each successive Page in a closure, then use the appropriate +extraction method from that request's package to interpret that Page as a slice +of results: + + err := servers.List(client, nil).EachPage(func (page pagination.Page) (bool, error) { + s, err := servers.ExtractServers(page) + if err != nil { + return false, err + } + + // Handle the []servers.Server slice. + + // Return "false" or an error to prematurely stop fetching new pages. + return true, nil + }) + +If you want to obtain the entire collection of pages without doing any +intermediary processing on each page, you can use the AllPages method: + + allPages, err := servers.List(client, nil).AllPages() + allServers, err := servers.ExtractServers(allPages) + +This top-level package contains utility functions and data types that are used +throughout the provider and service packages. Of particular note for end users +are the AuthOptions and EndpointOpts structs. +*/ +package gophercloud diff --git a/vendor/github.com/gophercloud/gophercloud/endpoint_search.go b/vendor/github.com/gophercloud/gophercloud/endpoint_search.go new file mode 100644 index 000000000..2fbc3c97f --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/endpoint_search.go @@ -0,0 +1,76 @@ +package gophercloud + +// Availability indicates to whom a specific service endpoint is accessible: +// the internet at large, internal networks only, or only to administrators. +// Different identity services use different terminology for these. Identity v2 +// lists them as different kinds of URLs within the service catalog ("adminURL", +// "internalURL", and "publicURL"), while v3 lists them as "Interfaces" in an +// endpoint's response. +type Availability string + +const ( + // AvailabilityAdmin indicates that an endpoint is only available to + // administrators. + AvailabilityAdmin Availability = "admin" + + // AvailabilityPublic indicates that an endpoint is available to everyone on + // the internet. + AvailabilityPublic Availability = "public" + + // AvailabilityInternal indicates that an endpoint is only available within + // the cluster's internal network. + AvailabilityInternal Availability = "internal" +) + +// EndpointOpts specifies search criteria used by queries against an +// OpenStack service catalog. The options must contain enough information to +// unambiguously identify one, and only one, endpoint within the catalog. +// +// Usually, these are passed to service client factory functions in a provider +// package, like "openstack.NewComputeV2()". +type EndpointOpts struct { + // Type [required] is the service type for the client (e.g., "compute", + // "object-store"). Generally, this will be supplied by the service client + // function, but a user-given value will be honored if provided. + Type string + + // Name [optional] is the service name for the client (e.g., "nova") as it + // appears in the service catalog. Services can have the same Type but a + // different Name, which is why both Type and Name are sometimes needed. + Name string + + // Region [required] is the geographic region in which the endpoint resides, + // generally specifying which datacenter should house your resources. + // Required only for services that span multiple regions. + Region string + + // Availability [optional] is the visibility of the endpoint to be returned. + // Valid types include the constants AvailabilityPublic, AvailabilityInternal, + // or AvailabilityAdmin from this package. + // + // Availability is not required, and defaults to AvailabilityPublic. Not all + // providers or services offer all Availability options. + Availability Availability +} + +/* +EndpointLocator is an internal function to be used by provider implementations. + +It provides an implementation that locates a single endpoint from a service +catalog for a specific ProviderClient based on user-provided EndpointOpts. The +provider then uses it to discover related ServiceClients. +*/ +type EndpointLocator func(EndpointOpts) (string, error) + +// ApplyDefaults is an internal method to be used by provider implementations. +// +// It sets EndpointOpts fields if not already set, including a default type. +// Currently, EndpointOpts.Availability defaults to the public endpoint. +func (eo *EndpointOpts) ApplyDefaults(t string) { + if eo.Type == "" { + eo.Type = t + } + if eo.Availability == "" { + eo.Availability = AvailabilityPublic + } +} diff --git a/vendor/github.com/gophercloud/gophercloud/errors.go b/vendor/github.com/gophercloud/gophercloud/errors.go new file mode 100644 index 000000000..4bf102468 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/errors.go @@ -0,0 +1,460 @@ +package gophercloud + +import ( + "fmt" + "strings" +) + +// BaseError is an error type that all other error types embed. +type BaseError struct { + DefaultErrString string + Info string +} + +func (e BaseError) Error() string { + e.DefaultErrString = "An error occurred while executing a Gophercloud request." + return e.choseErrString() +} + +func (e BaseError) choseErrString() string { + if e.Info != "" { + return e.Info + } + return e.DefaultErrString +} + +// ErrMissingInput is the error when input is required in a particular +// situation but not provided by the user +type ErrMissingInput struct { + BaseError + Argument string +} + +func (e ErrMissingInput) Error() string { + e.DefaultErrString = fmt.Sprintf("Missing input for argument [%s]", e.Argument) + return e.choseErrString() +} + +// ErrInvalidInput is an error type used for most non-HTTP Gophercloud errors. +type ErrInvalidInput struct { + ErrMissingInput + Value interface{} +} + +func (e ErrInvalidInput) Error() string { + e.DefaultErrString = fmt.Sprintf("Invalid input provided for argument [%s]: [%+v]", e.Argument, e.Value) + return e.choseErrString() +} + +// ErrMissingEnvironmentVariable is the error when environment variable is required +// in a particular situation but not provided by the user +type ErrMissingEnvironmentVariable struct { + BaseError + EnvironmentVariable string +} + +func (e ErrMissingEnvironmentVariable) Error() string { + e.DefaultErrString = fmt.Sprintf("Missing environment variable [%s]", e.EnvironmentVariable) + return e.choseErrString() +} + +// ErrMissingAnyoneOfEnvironmentVariables is the error when anyone of the environment variables +// is required in a particular situation but not provided by the user +type ErrMissingAnyoneOfEnvironmentVariables struct { + BaseError + EnvironmentVariables []string +} + +func (e ErrMissingAnyoneOfEnvironmentVariables) Error() string { + e.DefaultErrString = fmt.Sprintf( + "Missing one of the following environment variables [%s]", + strings.Join(e.EnvironmentVariables, ", "), + ) + return e.choseErrString() +} + +// ErrUnexpectedResponseCode is returned by the Request method when a response code other than +// those listed in OkCodes is encountered. +type ErrUnexpectedResponseCode struct { + BaseError + URL string + Method string + Expected []int + Actual int + Body []byte +} + +func (e ErrUnexpectedResponseCode) Error() string { + e.DefaultErrString = fmt.Sprintf( + "Expected HTTP response code %v when accessing [%s %s], but got %d instead\n%s", + e.Expected, e.Method, e.URL, e.Actual, e.Body, + ) + return e.choseErrString() +} + +// ErrDefault400 is the default error type returned on a 400 HTTP response code. +type ErrDefault400 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault401 is the default error type returned on a 401 HTTP response code. +type ErrDefault401 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault403 is the default error type returned on a 403 HTTP response code. +type ErrDefault403 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault404 is the default error type returned on a 404 HTTP response code. +type ErrDefault404 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault405 is the default error type returned on a 405 HTTP response code. +type ErrDefault405 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault408 is the default error type returned on a 408 HTTP response code. +type ErrDefault408 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault429 is the default error type returned on a 429 HTTP response code. +type ErrDefault429 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault500 is the default error type returned on a 500 HTTP response code. +type ErrDefault500 struct { + ErrUnexpectedResponseCode +} + +// ErrDefault503 is the default error type returned on a 503 HTTP response code. +type ErrDefault503 struct { + ErrUnexpectedResponseCode +} + +func (e ErrDefault400) Error() string { + e.DefaultErrString = fmt.Sprintf( + "Bad request with: [%s %s], error message: %s", + e.Method, e.URL, e.Body, + ) + return e.choseErrString() +} +func (e ErrDefault401) Error() string { + return "Authentication failed" +} +func (e ErrDefault403) Error() string { + e.DefaultErrString = fmt.Sprintf( + "Request forbidden: [%s %s], error message: %s", + e.Method, e.URL, e.Body, + ) + return e.choseErrString() +} +func (e ErrDefault404) Error() string { + return "Resource not found" +} +func (e ErrDefault405) Error() string { + return "Method not allowed" +} +func (e ErrDefault408) Error() string { + return "The server timed out waiting for the request" +} +func (e ErrDefault429) Error() string { + return "Too many requests have been sent in a given amount of time. Pause" + + " requests, wait up to one minute, and try again." +} +func (e ErrDefault500) Error() string { + return "Internal Server Error" +} +func (e ErrDefault503) Error() string { + return "The service is currently unable to handle the request due to a temporary" + + " overloading or maintenance. This is a temporary condition. Try again later." +} + +// Err400er is the interface resource error types implement to override the error message +// from a 400 error. +type Err400er interface { + Error400(ErrUnexpectedResponseCode) error +} + +// Err401er is the interface resource error types implement to override the error message +// from a 401 error. +type Err401er interface { + Error401(ErrUnexpectedResponseCode) error +} + +// Err403er is the interface resource error types implement to override the error message +// from a 403 error. +type Err403er interface { + Error403(ErrUnexpectedResponseCode) error +} + +// Err404er is the interface resource error types implement to override the error message +// from a 404 error. +type Err404er interface { + Error404(ErrUnexpectedResponseCode) error +} + +// Err405er is the interface resource error types implement to override the error message +// from a 405 error. +type Err405er interface { + Error405(ErrUnexpectedResponseCode) error +} + +// Err408er is the interface resource error types implement to override the error message +// from a 408 error. +type Err408er interface { + Error408(ErrUnexpectedResponseCode) error +} + +// Err429er is the interface resource error types implement to override the error message +// from a 429 error. +type Err429er interface { + Error429(ErrUnexpectedResponseCode) error +} + +// Err500er is the interface resource error types implement to override the error message +// from a 500 error. +type Err500er interface { + Error500(ErrUnexpectedResponseCode) error +} + +// Err503er is the interface resource error types implement to override the error message +// from a 503 error. +type Err503er interface { + Error503(ErrUnexpectedResponseCode) error +} + +// ErrTimeOut is the error type returned when an operations times out. +type ErrTimeOut struct { + BaseError +} + +func (e ErrTimeOut) Error() string { + e.DefaultErrString = "A time out occurred" + return e.choseErrString() +} + +// ErrUnableToReauthenticate is the error type returned when reauthentication fails. +type ErrUnableToReauthenticate struct { + BaseError + ErrOriginal error +} + +func (e ErrUnableToReauthenticate) Error() string { + e.DefaultErrString = fmt.Sprintf("Unable to re-authenticate: %s", e.ErrOriginal) + return e.choseErrString() +} + +// ErrErrorAfterReauthentication is the error type returned when reauthentication +// succeeds, but an error occurs afterword (usually an HTTP error). +type ErrErrorAfterReauthentication struct { + BaseError + ErrOriginal error +} + +func (e ErrErrorAfterReauthentication) Error() string { + e.DefaultErrString = fmt.Sprintf("Successfully re-authenticated, but got error executing request: %s", e.ErrOriginal) + return e.choseErrString() +} + +// ErrServiceNotFound is returned when no service in a service catalog matches +// the provided EndpointOpts. This is generally returned by provider service +// factory methods like "NewComputeV2()" and can mean that a service is not +// enabled for your account. +type ErrServiceNotFound struct { + BaseError +} + +func (e ErrServiceNotFound) Error() string { + e.DefaultErrString = "No suitable service could be found in the service catalog." + return e.choseErrString() +} + +// ErrEndpointNotFound is returned when no available endpoints match the +// provided EndpointOpts. This is also generally returned by provider service +// factory methods, and usually indicates that a region was specified +// incorrectly. +type ErrEndpointNotFound struct { + BaseError +} + +func (e ErrEndpointNotFound) Error() string { + e.DefaultErrString = "No suitable endpoint could be found in the service catalog." + return e.choseErrString() +} + +// ErrResourceNotFound is the error when trying to retrieve a resource's +// ID by name and the resource doesn't exist. +type ErrResourceNotFound struct { + BaseError + Name string + ResourceType string +} + +func (e ErrResourceNotFound) Error() string { + e.DefaultErrString = fmt.Sprintf("Unable to find %s with name %s", e.ResourceType, e.Name) + return e.choseErrString() +} + +// ErrMultipleResourcesFound is the error when trying to retrieve a resource's +// ID by name and multiple resources have the user-provided name. +type ErrMultipleResourcesFound struct { + BaseError + Name string + Count int + ResourceType string +} + +func (e ErrMultipleResourcesFound) Error() string { + e.DefaultErrString = fmt.Sprintf("Found %d %ss matching %s", e.Count, e.ResourceType, e.Name) + return e.choseErrString() +} + +// ErrUnexpectedType is the error when an unexpected type is encountered +type ErrUnexpectedType struct { + BaseError + Expected string + Actual string +} + +func (e ErrUnexpectedType) Error() string { + e.DefaultErrString = fmt.Sprintf("Expected %s but got %s", e.Expected, e.Actual) + return e.choseErrString() +} + +func unacceptedAttributeErr(attribute string) string { + return fmt.Sprintf("The base Identity V3 API does not accept authentication by %s", attribute) +} + +func redundantWithTokenErr(attribute string) string { + return fmt.Sprintf("%s may not be provided when authenticating with a TokenID", attribute) +} + +func redundantWithUserID(attribute string) string { + return fmt.Sprintf("%s may not be provided when authenticating with a UserID", attribute) +} + +// ErrAPIKeyProvided indicates that an APIKey was provided but can't be used. +type ErrAPIKeyProvided struct{ BaseError } + +func (e ErrAPIKeyProvided) Error() string { + return unacceptedAttributeErr("APIKey") +} + +// ErrTenantIDProvided indicates that a TenantID was provided but can't be used. +type ErrTenantIDProvided struct{ BaseError } + +func (e ErrTenantIDProvided) Error() string { + return unacceptedAttributeErr("TenantID") +} + +// ErrTenantNameProvided indicates that a TenantName was provided but can't be used. +type ErrTenantNameProvided struct{ BaseError } + +func (e ErrTenantNameProvided) Error() string { + return unacceptedAttributeErr("TenantName") +} + +// ErrUsernameWithToken indicates that a Username was provided, but token authentication is being used instead. +type ErrUsernameWithToken struct{ BaseError } + +func (e ErrUsernameWithToken) Error() string { + return redundantWithTokenErr("Username") +} + +// ErrUserIDWithToken indicates that a UserID was provided, but token authentication is being used instead. +type ErrUserIDWithToken struct{ BaseError } + +func (e ErrUserIDWithToken) Error() string { + return redundantWithTokenErr("UserID") +} + +// ErrDomainIDWithToken indicates that a DomainID was provided, but token authentication is being used instead. +type ErrDomainIDWithToken struct{ BaseError } + +func (e ErrDomainIDWithToken) Error() string { + return redundantWithTokenErr("DomainID") +} + +// ErrDomainNameWithToken indicates that a DomainName was provided, but token authentication is being used instead.s +type ErrDomainNameWithToken struct{ BaseError } + +func (e ErrDomainNameWithToken) Error() string { + return redundantWithTokenErr("DomainName") +} + +// ErrUsernameOrUserID indicates that neither username nor userID are specified, or both are at once. +type ErrUsernameOrUserID struct{ BaseError } + +func (e ErrUsernameOrUserID) Error() string { + return "Exactly one of Username and UserID must be provided for password authentication" +} + +// ErrDomainIDWithUserID indicates that a DomainID was provided, but unnecessary because a UserID is being used. +type ErrDomainIDWithUserID struct{ BaseError } + +func (e ErrDomainIDWithUserID) Error() string { + return redundantWithUserID("DomainID") +} + +// ErrDomainNameWithUserID indicates that a DomainName was provided, but unnecessary because a UserID is being used. +type ErrDomainNameWithUserID struct{ BaseError } + +func (e ErrDomainNameWithUserID) Error() string { + return redundantWithUserID("DomainName") +} + +// ErrDomainIDOrDomainName indicates that a username was provided, but no domain to scope it. +// It may also indicate that both a DomainID and a DomainName were provided at once. +type ErrDomainIDOrDomainName struct{ BaseError } + +func (e ErrDomainIDOrDomainName) Error() string { + return "You must provide exactly one of DomainID or DomainName to authenticate by Username" +} + +// ErrMissingPassword indicates that no password was provided and no token is available. +type ErrMissingPassword struct{ BaseError } + +func (e ErrMissingPassword) Error() string { + return "You must provide a password to authenticate" +} + +// ErrScopeDomainIDOrDomainName indicates that a domain ID or Name was required in a Scope, but not present. +type ErrScopeDomainIDOrDomainName struct{ BaseError } + +func (e ErrScopeDomainIDOrDomainName) Error() string { + return "You must provide exactly one of DomainID or DomainName in a Scope with ProjectName" +} + +// ErrScopeProjectIDOrProjectName indicates that both a ProjectID and a ProjectName were provided in a Scope. +type ErrScopeProjectIDOrProjectName struct{ BaseError } + +func (e ErrScopeProjectIDOrProjectName) Error() string { + return "You must provide at most one of ProjectID or ProjectName in a Scope" +} + +// ErrScopeProjectIDAlone indicates that a ProjectID was provided with other constraints in a Scope. +type ErrScopeProjectIDAlone struct{ BaseError } + +func (e ErrScopeProjectIDAlone) Error() string { + return "ProjectID must be supplied alone in a Scope" +} + +// ErrScopeEmpty indicates that no credentials were provided in a Scope. +type ErrScopeEmpty struct{ BaseError } + +func (e ErrScopeEmpty) Error() string { + return "You must provide either a Project or Domain in a Scope" +} + +// ErrAppCredMissingSecret indicates that no Application Credential Secret was provided with Application Credential ID or Name +type ErrAppCredMissingSecret struct{ BaseError } + +func (e ErrAppCredMissingSecret) Error() string { + return "You must provide an Application Credential Secret" +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/auth_env.go b/vendor/github.com/gophercloud/gophercloud/openstack/auth_env.go new file mode 100644 index 000000000..33c9aec44 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/auth_env.go @@ -0,0 +1,98 @@ +package openstack + +import ( + "os" + + "github.com/gophercloud/gophercloud" +) + +var nilOptions = gophercloud.AuthOptions{} + +/* +AuthOptionsFromEnv fills out an identity.AuthOptions structure with the +settings found on the various OpenStack OS_* environment variables. + +The following variables provide sources of truth: OS_AUTH_URL, OS_USERNAME, +OS_PASSWORD, OS_TENANT_ID, and OS_TENANT_NAME. + +Of these, OS_USERNAME, OS_PASSWORD, and OS_AUTH_URL must have settings, +or an error will result. OS_TENANT_ID, OS_TENANT_NAME, OS_PROJECT_ID, and +OS_PROJECT_NAME are optional. + +OS_TENANT_ID and OS_TENANT_NAME are mutually exclusive to OS_PROJECT_ID and +OS_PROJECT_NAME. If OS_PROJECT_ID and OS_PROJECT_NAME are set, they will +still be referred as "tenant" in Gophercloud. + +To use this function, first set the OS_* environment variables (for example, +by sourcing an `openrc` file), then: + + opts, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.AuthenticatedClient(opts) +*/ +func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) { + authURL := os.Getenv("OS_AUTH_URL") + username := os.Getenv("OS_USERNAME") + userID := os.Getenv("OS_USERID") + password := os.Getenv("OS_PASSWORD") + tenantID := os.Getenv("OS_TENANT_ID") + tenantName := os.Getenv("OS_TENANT_NAME") + domainID := os.Getenv("OS_DOMAIN_ID") + domainName := os.Getenv("OS_DOMAIN_NAME") + applicationCredentialID := os.Getenv("OS_APPLICATION_CREDENTIAL_ID") + applicationCredentialName := os.Getenv("OS_APPLICATION_CREDENTIAL_NAME") + applicationCredentialSecret := os.Getenv("OS_APPLICATION_CREDENTIAL_SECRET") + + // If OS_PROJECT_ID is set, overwrite tenantID with the value. + if v := os.Getenv("OS_PROJECT_ID"); v != "" { + tenantID = v + } + + // If OS_PROJECT_NAME is set, overwrite tenantName with the value. + if v := os.Getenv("OS_PROJECT_NAME"); v != "" { + tenantName = v + } + + if authURL == "" { + err := gophercloud.ErrMissingEnvironmentVariable{ + EnvironmentVariable: "OS_AUTH_URL", + } + return nilOptions, err + } + + if username == "" && userID == "" { + err := gophercloud.ErrMissingAnyoneOfEnvironmentVariables{ + EnvironmentVariables: []string{"OS_USERNAME", "OS_USERID"}, + } + return nilOptions, err + } + + if password == "" && applicationCredentialID == "" && applicationCredentialName == "" { + err := gophercloud.ErrMissingEnvironmentVariable{ + EnvironmentVariable: "OS_PASSWORD", + } + return nilOptions, err + } + + if (applicationCredentialID != "" || applicationCredentialName != "") && applicationCredentialSecret == "" { + err := gophercloud.ErrMissingEnvironmentVariable{ + EnvironmentVariable: "OS_APPLICATION_CREDENTIAL_SECRET", + } + return nilOptions, err + } + + ao := gophercloud.AuthOptions{ + IdentityEndpoint: authURL, + UserID: userID, + Username: username, + Password: password, + TenantID: tenantID, + TenantName: tenantName, + DomainID: domainID, + DomainName: domainName, + ApplicationCredentialID: applicationCredentialID, + ApplicationCredentialName: applicationCredentialName, + ApplicationCredentialSecret: applicationCredentialSecret, + } + + return ao, nil +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/client.go b/vendor/github.com/gophercloud/gophercloud/openstack/client.go new file mode 100644 index 000000000..6d93af5b4 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/client.go @@ -0,0 +1,427 @@ +package openstack + +import ( + "fmt" + "reflect" + + "github.com/gophercloud/gophercloud" + tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens" + tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens" + "github.com/gophercloud/gophercloud/openstack/utils" +) + +const ( + // v2 represents Keystone v2. + // It should never increase beyond 2.0. + v2 = "v2.0" + + // v3 represents Keystone v3. + // The version can be anything from v3 to v3.x. + v3 = "v3" +) + +/* +NewClient prepares an unauthenticated ProviderClient instance. +Most users will probably prefer using the AuthenticatedClient function +instead. + +This is useful if you wish to explicitly control the version of the identity +service that's used for authentication explicitly, for example. + +A basic example of using this would be: + + ao, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.NewClient(ao.IdentityEndpoint) + client, err := openstack.NewIdentityV3(provider, gophercloud.EndpointOpts{}) +*/ +func NewClient(endpoint string) (*gophercloud.ProviderClient, error) { + base, err := utils.BaseEndpoint(endpoint) + if err != nil { + return nil, err + } + + endpoint = gophercloud.NormalizeURL(endpoint) + base = gophercloud.NormalizeURL(base) + + p := new(gophercloud.ProviderClient) + p.IdentityBase = base + p.IdentityEndpoint = endpoint + p.UseTokenLock() + + return p, nil +} + +/* +AuthenticatedClient logs in to an OpenStack cloud found at the identity endpoint +specified by the options, acquires a token, and returns a Provider Client +instance that's ready to operate. + +If the full path to a versioned identity endpoint was specified (example: +http://example.com:5000/v3), that path will be used as the endpoint to query. + +If a versionless endpoint was specified (example: http://example.com:5000/), +the endpoint will be queried to determine which versions of the identity service +are available, then chooses the most recent or most supported version. + +Example: + + ao, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.AuthenticatedClient(ao) + client, err := openstack.NewNetworkV2(client, gophercloud.EndpointOpts{ + Region: os.Getenv("OS_REGION_NAME"), + }) +*/ +func AuthenticatedClient(options gophercloud.AuthOptions) (*gophercloud.ProviderClient, error) { + client, err := NewClient(options.IdentityEndpoint) + if err != nil { + return nil, err + } + + err = Authenticate(client, options) + if err != nil { + return nil, err + } + return client, nil +} + +// Authenticate or re-authenticate against the most recent identity service +// supported at the provided endpoint. +func Authenticate(client *gophercloud.ProviderClient, options gophercloud.AuthOptions) error { + versions := []*utils.Version{ + {ID: v2, Priority: 20, Suffix: "/v2.0/"}, + {ID: v3, Priority: 30, Suffix: "/v3/"}, + } + + chosen, endpoint, err := utils.ChooseVersion(client, versions) + if err != nil { + return err + } + + switch chosen.ID { + case v2: + return v2auth(client, endpoint, options, gophercloud.EndpointOpts{}) + case v3: + return v3auth(client, endpoint, &options, gophercloud.EndpointOpts{}) + default: + // The switch statement must be out of date from the versions list. + return fmt.Errorf("Unrecognized identity version: %s", chosen.ID) + } +} + +// AuthenticateV2 explicitly authenticates against the identity v2 endpoint. +func AuthenticateV2(client *gophercloud.ProviderClient, options gophercloud.AuthOptions, eo gophercloud.EndpointOpts) error { + return v2auth(client, "", options, eo) +} + +func v2auth(client *gophercloud.ProviderClient, endpoint string, options gophercloud.AuthOptions, eo gophercloud.EndpointOpts) error { + v2Client, err := NewIdentityV2(client, eo) + if err != nil { + return err + } + + if endpoint != "" { + v2Client.Endpoint = endpoint + } + + v2Opts := tokens2.AuthOptions{ + IdentityEndpoint: options.IdentityEndpoint, + Username: options.Username, + Password: options.Password, + TenantID: options.TenantID, + TenantName: options.TenantName, + AllowReauth: options.AllowReauth, + TokenID: options.TokenID, + } + + result := tokens2.Create(v2Client, v2Opts) + + token, err := result.ExtractToken() + if err != nil { + return err + } + + catalog, err := result.ExtractServiceCatalog() + if err != nil { + return err + } + + if options.AllowReauth { + // here we're creating a throw-away client (tac). it's a copy of the user's provider client, but + // with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`, + // this should retry authentication only once + tac := *client + tac.ReauthFunc = nil + tac.TokenID = "" + tao := options + tao.AllowReauth = false + client.ReauthFunc = func() error { + err := v2auth(&tac, endpoint, tao, eo) + if err != nil { + return err + } + client.TokenID = tac.TokenID + return nil + } + } + client.TokenID = token.ID + client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) { + return V2EndpointURL(catalog, opts) + } + + return nil +} + +// AuthenticateV3 explicitly authenticates against the identity v3 service. +func AuthenticateV3(client *gophercloud.ProviderClient, options tokens3.AuthOptionsBuilder, eo gophercloud.EndpointOpts) error { + return v3auth(client, "", options, eo) +} + +func v3auth(client *gophercloud.ProviderClient, endpoint string, opts tokens3.AuthOptionsBuilder, eo gophercloud.EndpointOpts) error { + // Override the generated service endpoint with the one returned by the version endpoint. + v3Client, err := NewIdentityV3(client, eo) + if err != nil { + return err + } + + if endpoint != "" { + v3Client.Endpoint = endpoint + } + + result := tokens3.Create(v3Client, opts) + + token, err := result.ExtractToken() + if err != nil { + return err + } + + catalog, err := result.ExtractServiceCatalog() + if err != nil { + return err + } + + client.TokenID = token.ID + + if opts.CanReauth() { + // here we're creating a throw-away client (tac). it's a copy of the user's provider client, but + // with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`, + // this should retry authentication only once + tac := *client + tac.ReauthFunc = nil + tac.TokenID = "" + var tao tokens3.AuthOptionsBuilder + switch ot := opts.(type) { + case *gophercloud.AuthOptions: + o := *ot + o.AllowReauth = false + tao = &o + case *tokens3.AuthOptions: + o := *ot + o.AllowReauth = false + tao = &o + default: + tao = opts + } + client.ReauthFunc = func() error { + err := v3auth(&tac, endpoint, tao, eo) + if err != nil { + return err + } + client.TokenID = tac.TokenID + return nil + } + } + client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) { + return V3EndpointURL(catalog, opts) + } + + return nil +} + +// NewIdentityV2 creates a ServiceClient that may be used to interact with the +// v2 identity service. +func NewIdentityV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + endpoint := client.IdentityBase + "v2.0/" + clientType := "identity" + var err error + if !reflect.DeepEqual(eo, gophercloud.EndpointOpts{}) { + eo.ApplyDefaults(clientType) + endpoint, err = client.EndpointLocator(eo) + if err != nil { + return nil, err + } + } + + return &gophercloud.ServiceClient{ + ProviderClient: client, + Endpoint: endpoint, + Type: clientType, + }, nil +} + +// NewIdentityV3 creates a ServiceClient that may be used to access the v3 +// identity service. +func NewIdentityV3(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + endpoint := client.IdentityBase + "v3/" + clientType := "identity" + var err error + if !reflect.DeepEqual(eo, gophercloud.EndpointOpts{}) { + eo.ApplyDefaults(clientType) + endpoint, err = client.EndpointLocator(eo) + if err != nil { + return nil, err + } + } + + // Ensure endpoint still has a suffix of v3. + // This is because EndpointLocator might have found a versionless + // endpoint or the published endpoint is still /v2.0. In both + // cases, we need to fix the endpoint to point to /v3. + base, err := utils.BaseEndpoint(endpoint) + if err != nil { + return nil, err + } + + base = gophercloud.NormalizeURL(base) + + endpoint = base + "v3/" + + return &gophercloud.ServiceClient{ + ProviderClient: client, + Endpoint: endpoint, + Type: clientType, + }, nil +} + +func initClientOpts(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts, clientType string) (*gophercloud.ServiceClient, error) { + sc := new(gophercloud.ServiceClient) + eo.ApplyDefaults(clientType) + url, err := client.EndpointLocator(eo) + if err != nil { + return sc, err + } + sc.ProviderClient = client + sc.Endpoint = url + sc.Type = clientType + return sc, nil +} + +// NewObjectStorageV1 creates a ServiceClient that may be used with the v1 +// object storage package. +func NewObjectStorageV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "object-store") +} + +// NewComputeV2 creates a ServiceClient that may be used with the v2 compute +// package. +func NewComputeV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "compute") +} + +// NewNetworkV2 creates a ServiceClient that may be used with the v2 network +// package. +func NewNetworkV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "network") + sc.ResourceBase = sc.Endpoint + "v2.0/" + return sc, err +} + +// NewBlockStorageV1 creates a ServiceClient that may be used to access the v1 +// block storage service. +func NewBlockStorageV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "volume") +} + +// NewBlockStorageV2 creates a ServiceClient that may be used to access the v2 +// block storage service. +func NewBlockStorageV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "volumev2") +} + +// NewBlockStorageV3 creates a ServiceClient that may be used to access the v3 block storage service. +func NewBlockStorageV3(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "volumev3") +} + +// NewSharedFileSystemV2 creates a ServiceClient that may be used to access the v2 shared file system service. +func NewSharedFileSystemV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "sharev2") +} + +// NewCDNV1 creates a ServiceClient that may be used to access the OpenStack v1 +// CDN service. +func NewCDNV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "cdn") +} + +// NewOrchestrationV1 creates a ServiceClient that may be used to access the v1 +// orchestration service. +func NewOrchestrationV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "orchestration") +} + +// NewDBV1 creates a ServiceClient that may be used to access the v1 DB service. +func NewDBV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "database") +} + +// NewDNSV2 creates a ServiceClient that may be used to access the v2 DNS +// service. +func NewDNSV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "dns") + sc.ResourceBase = sc.Endpoint + "v2/" + return sc, err +} + +// NewImageServiceV2 creates a ServiceClient that may be used to access the v2 +// image service. +func NewImageServiceV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "image") + sc.ResourceBase = sc.Endpoint + "v2/" + return sc, err +} + +// NewLoadBalancerV2 creates a ServiceClient that may be used to access the v2 +// load balancer service. +func NewLoadBalancerV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "load-balancer") + sc.ResourceBase = sc.Endpoint + "v2.0/" + return sc, err +} + +// NewClusteringV1 creates a ServiceClient that may be used with the v1 clustering +// package. +func NewClusteringV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "clustering") +} + +// NewMessagingV2 creates a ServiceClient that may be used with the v2 messaging +// service. +func NewMessagingV2(client *gophercloud.ProviderClient, clientID string, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "messaging") + sc.MoreHeaders = map[string]string{"Client-ID": clientID} + return sc, err +} + +// NewContainerV1 creates a ServiceClient that may be used with v1 container package +func NewContainerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "container") +} + +// NewKeyManagerV1 creates a ServiceClient that may be used with the v1 key +// manager service. +func NewKeyManagerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + sc, err := initClientOpts(client, eo, "key-manager") + sc.ResourceBase = sc.Endpoint + "v1/" + return sc, err +} + +// NewContainerInfraV1 creates a ServiceClient that may be used with the v1 container infra management +// package. +func NewContainerInfraV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "container-infra") +} + +// NewWorkflowV2 creates a ServiceClient that may be used with the v2 workflow management package. +func NewWorkflowV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) { + return initClientOpts(client, eo, "workflowv2") +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/doc.go b/vendor/github.com/gophercloud/gophercloud/openstack/doc.go new file mode 100644 index 000000000..cedf1f4d3 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/doc.go @@ -0,0 +1,14 @@ +/* +Package openstack contains resources for the individual OpenStack projects +supported in Gophercloud. It also includes functions to authenticate to an +OpenStack cloud and for provisioning various service-level clients. + +Example of Creating a Service Client + + ao, err := openstack.AuthOptionsFromEnv() + provider, err := openstack.AuthenticatedClient(ao) + client, err := openstack.NewNetworkV2(client, gophercloud.EndpointOpts{ + Region: os.Getenv("OS_REGION_NAME"), + }) +*/ +package openstack diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/endpoint_location.go b/vendor/github.com/gophercloud/gophercloud/openstack/endpoint_location.go new file mode 100644 index 000000000..12c8aebcf --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/endpoint_location.go @@ -0,0 +1,107 @@ +package openstack + +import ( + "github.com/gophercloud/gophercloud" + tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens" + tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens" +) + +/* +V2EndpointURL discovers the endpoint URL for a specific service from a +ServiceCatalog acquired during the v2 identity service. + +The specified EndpointOpts are used to identify a unique, unambiguous endpoint +to return. It's an error both when multiple endpoints match the provided +criteria and when none do. The minimum that can be specified is a Type, but you +will also often need to specify a Name and/or a Region depending on what's +available on your OpenStack deployment. +*/ +func V2EndpointURL(catalog *tokens2.ServiceCatalog, opts gophercloud.EndpointOpts) (string, error) { + // Extract Endpoints from the catalog entries that match the requested Type, Name if provided, and Region if provided. + var endpoints = make([]tokens2.Endpoint, 0, 1) + for _, entry := range catalog.Entries { + if (entry.Type == opts.Type) && (opts.Name == "" || entry.Name == opts.Name) { + for _, endpoint := range entry.Endpoints { + if opts.Region == "" || endpoint.Region == opts.Region { + endpoints = append(endpoints, endpoint) + } + } + } + } + + // Report an error if the options were ambiguous. + if len(endpoints) > 1 { + err := &ErrMultipleMatchingEndpointsV2{} + err.Endpoints = endpoints + return "", err + } + + // Extract the appropriate URL from the matching Endpoint. + for _, endpoint := range endpoints { + switch opts.Availability { + case gophercloud.AvailabilityPublic: + return gophercloud.NormalizeURL(endpoint.PublicURL), nil + case gophercloud.AvailabilityInternal: + return gophercloud.NormalizeURL(endpoint.InternalURL), nil + case gophercloud.AvailabilityAdmin: + return gophercloud.NormalizeURL(endpoint.AdminURL), nil + default: + err := &ErrInvalidAvailabilityProvided{} + err.Argument = "Availability" + err.Value = opts.Availability + return "", err + } + } + + // Report an error if there were no matching endpoints. + err := &gophercloud.ErrEndpointNotFound{} + return "", err +} + +/* +V3EndpointURL discovers the endpoint URL for a specific service from a Catalog +acquired during the v3 identity service. + +The specified EndpointOpts are used to identify a unique, unambiguous endpoint +to return. It's an error both when multiple endpoints match the provided +criteria and when none do. The minimum that can be specified is a Type, but you +will also often need to specify a Name and/or a Region depending on what's +available on your OpenStack deployment. +*/ +func V3EndpointURL(catalog *tokens3.ServiceCatalog, opts gophercloud.EndpointOpts) (string, error) { + // Extract Endpoints from the catalog entries that match the requested Type, Interface, + // Name if provided, and Region if provided. + var endpoints = make([]tokens3.Endpoint, 0, 1) + for _, entry := range catalog.Entries { + if (entry.Type == opts.Type) && (opts.Name == "" || entry.Name == opts.Name) { + for _, endpoint := range entry.Endpoints { + if opts.Availability != gophercloud.AvailabilityAdmin && + opts.Availability != gophercloud.AvailabilityPublic && + opts.Availability != gophercloud.AvailabilityInternal { + err := &ErrInvalidAvailabilityProvided{} + err.Argument = "Availability" + err.Value = opts.Availability + return "", err + } + if (opts.Availability == gophercloud.Availability(endpoint.Interface)) && + (opts.Region == "" || endpoint.Region == opts.Region || endpoint.RegionID == opts.Region) { + endpoints = append(endpoints, endpoint) + } + } + } + } + + // Report an error if the options were ambiguous. + if len(endpoints) > 1 { + return "", ErrMultipleMatchingEndpointsV3{Endpoints: endpoints} + } + + // Extract the URL from the matching Endpoint. + for _, endpoint := range endpoints { + return gophercloud.NormalizeURL(endpoint.URL), nil + } + + // Report an error if there were no matching endpoints. + err := &gophercloud.ErrEndpointNotFound{} + return "", err +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/errors.go b/vendor/github.com/gophercloud/gophercloud/openstack/errors.go new file mode 100644 index 000000000..df410b1c6 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/errors.go @@ -0,0 +1,71 @@ +package openstack + +import ( + "fmt" + + "github.com/gophercloud/gophercloud" + tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens" + tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens" +) + +// ErrEndpointNotFound is the error when no suitable endpoint can be found +// in the user's catalog +type ErrEndpointNotFound struct{ gophercloud.BaseError } + +func (e ErrEndpointNotFound) Error() string { + return "No suitable endpoint could be found in the service catalog." +} + +// ErrInvalidAvailabilityProvided is the error when an invalid endpoint +// availability is provided +type ErrInvalidAvailabilityProvided struct{ gophercloud.ErrInvalidInput } + +func (e ErrInvalidAvailabilityProvided) Error() string { + return fmt.Sprintf("Unexpected availability in endpoint query: %s", e.Value) +} + +// ErrMultipleMatchingEndpointsV2 is the error when more than one endpoint +// for the given options is found in the v2 catalog +type ErrMultipleMatchingEndpointsV2 struct { + gophercloud.BaseError + Endpoints []tokens2.Endpoint +} + +func (e ErrMultipleMatchingEndpointsV2) Error() string { + return fmt.Sprintf("Discovered %d matching endpoints: %#v", len(e.Endpoints), e.Endpoints) +} + +// ErrMultipleMatchingEndpointsV3 is the error when more than one endpoint +// for the given options is found in the v3 catalog +type ErrMultipleMatchingEndpointsV3 struct { + gophercloud.BaseError + Endpoints []tokens3.Endpoint +} + +func (e ErrMultipleMatchingEndpointsV3) Error() string { + return fmt.Sprintf("Discovered %d matching endpoints: %#v", len(e.Endpoints), e.Endpoints) +} + +// ErrNoAuthURL is the error when the OS_AUTH_URL environment variable is not +// found +type ErrNoAuthURL struct{ gophercloud.ErrInvalidInput } + +func (e ErrNoAuthURL) Error() string { + return "Environment variable OS_AUTH_URL needs to be set." +} + +// ErrNoUsername is the error when the OS_USERNAME environment variable is not +// found +type ErrNoUsername struct{ gophercloud.ErrInvalidInput } + +func (e ErrNoUsername) Error() string { + return "Environment variable OS_USERNAME needs to be set." +} + +// ErrNoPassword is the error when the OS_PASSWORD environment variable is not +// found +type ErrNoPassword struct{ gophercloud.ErrInvalidInput } + +func (e ErrNoPassword) Error() string { + return "Environment variable OS_PASSWORD needs to be set." +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/doc.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/doc.go new file mode 100644 index 000000000..45623369e --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/doc.go @@ -0,0 +1,65 @@ +/* +Package tenants provides information and interaction with the +tenants API resource for the OpenStack Identity service. + +See http://developer.openstack.org/api-ref-identity-v2.html#identity-auth-v2 +and http://developer.openstack.org/api-ref-identity-v2.html#admin-tenants +for more information. + +Example to List Tenants + + listOpts := tenants.ListOpts{ + Limit: 2, + } + + allPages, err := tenants.List(identityClient, listOpts).AllPages() + if err != nil { + panic(err) + } + + allTenants, err := tenants.ExtractTenants(allPages) + if err != nil { + panic(err) + } + + for _, tenant := range allTenants { + fmt.Printf("%+v\n", tenant) + } + +Example to Create a Tenant + + createOpts := tenants.CreateOpts{ + Name: "tenant_name", + Description: "this is a tenant", + Enabled: gophercloud.Enabled, + } + + tenant, err := tenants.Create(identityClient, createOpts).Extract() + if err != nil { + panic(err) + } + +Example to Update a Tenant + + tenantID := "e6db6ed6277c461a853458589063b295" + + updateOpts := tenants.UpdateOpts{ + Description: "this is a new description", + Enabled: gophercloud.Disabled, + } + + tenant, err := tenants.Update(identityClient, tenantID, updateOpts).Extract() + if err != nil { + panic(err) + } + +Example to Delete a Tenant + + tenantID := "e6db6ed6277c461a853458589063b295" + + err := tenants.Delete(identitYClient, tenantID).ExtractErr() + if err != nil { + panic(err) + } +*/ +package tenants diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/requests.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/requests.go new file mode 100644 index 000000000..60f58c8ce --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/requests.go @@ -0,0 +1,116 @@ +package tenants + +import ( + "github.com/gophercloud/gophercloud" + "github.com/gophercloud/gophercloud/pagination" +) + +// ListOpts filters the Tenants that are returned by the List call. +type ListOpts struct { + // Marker is the ID of the last Tenant on the previous page. + Marker string `q:"marker"` + + // Limit specifies the page size. + Limit int `q:"limit"` +} + +// List enumerates the Tenants to which the current token has access. +func List(client *gophercloud.ServiceClient, opts *ListOpts) pagination.Pager { + url := listURL(client) + if opts != nil { + q, err := gophercloud.BuildQueryString(opts) + if err != nil { + return pagination.Pager{Err: err} + } + url += q.String() + } + return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page { + return TenantPage{pagination.LinkedPageBase{PageResult: r}} + }) +} + +// CreateOpts represents the options needed when creating new tenant. +type CreateOpts struct { + // Name is the name of the tenant. + Name string `json:"name" required:"true"` + + // Description is the description of the tenant. + Description string `json:"description,omitempty"` + + // Enabled sets the tenant status to enabled or disabled. + Enabled *bool `json:"enabled,omitempty"` +} + +// CreateOptsBuilder enables extensions to add additional parameters to the +// Create request. +type CreateOptsBuilder interface { + ToTenantCreateMap() (map[string]interface{}, error) +} + +// ToTenantCreateMap assembles a request body based on the contents of +// a CreateOpts. +func (opts CreateOpts) ToTenantCreateMap() (map[string]interface{}, error) { + return gophercloud.BuildRequestBody(opts, "tenant") +} + +// Create is the operation responsible for creating new tenant. +func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) { + b, err := opts.ToTenantCreateMap() + if err != nil { + r.Err = err + return + } + _, r.Err = client.Post(createURL(client), b, &r.Body, &gophercloud.RequestOpts{ + OkCodes: []int{200, 201}, + }) + return +} + +// Get requests details on a single tenant by ID. +func Get(client *gophercloud.ServiceClient, id string) (r GetResult) { + _, r.Err = client.Get(getURL(client, id), &r.Body, nil) + return +} + +// UpdateOptsBuilder allows extensions to add additional parameters to the +// Update request. +type UpdateOptsBuilder interface { + ToTenantUpdateMap() (map[string]interface{}, error) +} + +// UpdateOpts specifies the base attributes that may be updated on an existing +// tenant. +type UpdateOpts struct { + // Name is the name of the tenant. + Name string `json:"name,omitempty"` + + // Description is the description of the tenant. + Description string `json:"description,omitempty"` + + // Enabled sets the tenant status to enabled or disabled. + Enabled *bool `json:"enabled,omitempty"` +} + +// ToTenantUpdateMap formats an UpdateOpts structure into a request body. +func (opts UpdateOpts) ToTenantUpdateMap() (map[string]interface{}, error) { + return gophercloud.BuildRequestBody(opts, "tenant") +} + +// Update is the operation responsible for updating exist tenants by their TenantID. +func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult) { + b, err := opts.ToTenantUpdateMap() + if err != nil { + r.Err = err + return + } + _, r.Err = client.Put(updateURL(client, id), &b, &r.Body, &gophercloud.RequestOpts{ + OkCodes: []int{200}, + }) + return +} + +// Delete is the operation responsible for permanently deleting a tenant. +func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) { + _, r.Err = client.Delete(deleteURL(client, id), nil) + return +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/results.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/results.go new file mode 100644 index 000000000..bb6c2c6b0 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/results.go @@ -0,0 +1,91 @@ +package tenants + +import ( + "github.com/gophercloud/gophercloud" + "github.com/gophercloud/gophercloud/pagination" +) + +// Tenant is a grouping of users in the identity service. +type Tenant struct { + // ID is a unique identifier for this tenant. + ID string `json:"id"` + + // Name is a friendlier user-facing name for this tenant. + Name string `json:"name"` + + // Description is a human-readable explanation of this Tenant's purpose. + Description string `json:"description"` + + // Enabled indicates whether or not a tenant is active. + Enabled bool `json:"enabled"` +} + +// TenantPage is a single page of Tenant results. +type TenantPage struct { + pagination.LinkedPageBase +} + +// IsEmpty determines whether or not a page of Tenants contains any results. +func (r TenantPage) IsEmpty() (bool, error) { + tenants, err := ExtractTenants(r) + return len(tenants) == 0, err +} + +// NextPageURL extracts the "next" link from the tenants_links section of the result. +func (r TenantPage) NextPageURL() (string, error) { + var s struct { + Links []gophercloud.Link `json:"tenants_links"` + } + err := r.ExtractInto(&s) + if err != nil { + return "", err + } + return gophercloud.ExtractNextURL(s.Links) +} + +// ExtractTenants returns a slice of Tenants contained in a single page of +// results. +func ExtractTenants(r pagination.Page) ([]Tenant, error) { + var s struct { + Tenants []Tenant `json:"tenants"` + } + err := (r.(TenantPage)).ExtractInto(&s) + return s.Tenants, err +} + +type tenantResult struct { + gophercloud.Result +} + +// Extract interprets any tenantResults as a Tenant. +func (r tenantResult) Extract() (*Tenant, error) { + var s struct { + Tenant *Tenant `json:"tenant"` + } + err := r.ExtractInto(&s) + return s.Tenant, err +} + +// GetResult is the response from a Get request. Call its Extract method to +// interpret it as a Tenant. +type GetResult struct { + tenantResult +} + +// CreateResult is the response from a Create request. Call its Extract method +// to interpret it as a Tenant. +type CreateResult struct { + tenantResult +} + +// DeleteResult is the response from a Get request. Call its ExtractErr method +// to determine if the call succeeded or failed. +type DeleteResult struct { + gophercloud.ErrResult +} + +// UpdateResult is the response from a Update request. Call its Extract method +// to interpret it as a Tenant. +type UpdateResult struct { + tenantResult +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/urls.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/urls.go new file mode 100644 index 000000000..0f0266907 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/urls.go @@ -0,0 +1,23 @@ +package tenants + +import "github.com/gophercloud/gophercloud" + +func listURL(client *gophercloud.ServiceClient) string { + return client.ServiceURL("tenants") +} + +func getURL(client *gophercloud.ServiceClient, tenantID string) string { + return client.ServiceURL("tenants", tenantID) +} + +func createURL(client *gophercloud.ServiceClient) string { + return client.ServiceURL("tenants") +} + +func deleteURL(client *gophercloud.ServiceClient, tenantID string) string { + return client.ServiceURL("tenants", tenantID) +} + +func updateURL(client *gophercloud.ServiceClient, tenantID string) string { + return client.ServiceURL("tenants", tenantID) +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/doc.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/doc.go new file mode 100644 index 000000000..5375eea87 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/doc.go @@ -0,0 +1,46 @@ +/* +Package tokens provides information and interaction with the token API +resource for the OpenStack Identity service. + +For more information, see: +http://developer.openstack.org/api-ref-identity-v2.html#identity-auth-v2 + +Example to Create an Unscoped Token from a Password + + authOpts := gophercloud.AuthOptions{ + Username: "user", + Password: "pass" + } + + token, err := tokens.Create(identityClient, authOpts).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token from a Tenant ID and Password + + authOpts := gophercloud.AuthOptions{ + Username: "user", + Password: "password", + TenantID: "fc394f2ab2df4114bde39905f800dc57" + } + + token, err := tokens.Create(identityClient, authOpts).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token from a Tenant Name and Password + + authOpts := gophercloud.AuthOptions{ + Username: "user", + Password: "password", + TenantName: "tenantname" + } + + token, err := tokens.Create(identityClient, authOpts).ExtractToken() + if err != nil { + panic(err) + } +*/ +package tokens diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/requests.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/requests.go new file mode 100644 index 000000000..ab32368cc --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/requests.go @@ -0,0 +1,103 @@ +package tokens + +import "github.com/gophercloud/gophercloud" + +// PasswordCredentialsV2 represents the required options to authenticate +// with a username and password. +type PasswordCredentialsV2 struct { + Username string `json:"username" required:"true"` + Password string `json:"password" required:"true"` +} + +// TokenCredentialsV2 represents the required options to authenticate +// with a token. +type TokenCredentialsV2 struct { + ID string `json:"id,omitempty" required:"true"` +} + +// AuthOptionsV2 wraps a gophercloud AuthOptions in order to adhere to the +// AuthOptionsBuilder interface. +type AuthOptionsV2 struct { + PasswordCredentials *PasswordCredentialsV2 `json:"passwordCredentials,omitempty" xor:"TokenCredentials"` + + // The TenantID and TenantName fields are optional for the Identity V2 API. + // Some providers allow you to specify a TenantName instead of the TenantId. + // Some require both. Your provider's authentication policies will determine + // how these fields influence authentication. + TenantID string `json:"tenantId,omitempty"` + TenantName string `json:"tenantName,omitempty"` + + // TokenCredentials allows users to authenticate (possibly as another user) + // with an authentication token ID. + TokenCredentials *TokenCredentialsV2 `json:"token,omitempty" xor:"PasswordCredentials"` +} + +// AuthOptionsBuilder allows extensions to add additional parameters to the +// token create request. +type AuthOptionsBuilder interface { + // ToTokenCreateMap assembles the Create request body, returning an error + // if parameters are missing or inconsistent. + ToTokenV2CreateMap() (map[string]interface{}, error) +} + +// AuthOptions are the valid options for Openstack Identity v2 authentication. +// For field descriptions, see gophercloud.AuthOptions. +type AuthOptions struct { + IdentityEndpoint string `json:"-"` + Username string `json:"username,omitempty"` + Password string `json:"password,omitempty"` + TenantID string `json:"tenantId,omitempty"` + TenantName string `json:"tenantName,omitempty"` + AllowReauth bool `json:"-"` + TokenID string +} + +// ToTokenV2CreateMap builds a token request body from the given AuthOptions. +func (opts AuthOptions) ToTokenV2CreateMap() (map[string]interface{}, error) { + v2Opts := AuthOptionsV2{ + TenantID: opts.TenantID, + TenantName: opts.TenantName, + } + + if opts.Password != "" { + v2Opts.PasswordCredentials = &PasswordCredentialsV2{ + Username: opts.Username, + Password: opts.Password, + } + } else { + v2Opts.TokenCredentials = &TokenCredentialsV2{ + ID: opts.TokenID, + } + } + + b, err := gophercloud.BuildRequestBody(v2Opts, "auth") + if err != nil { + return nil, err + } + return b, nil +} + +// Create authenticates to the identity service and attempts to acquire a Token. +// Generally, rather than interact with this call directly, end users should +// call openstack.AuthenticatedClient(), which abstracts all of the gory details +// about navigating service catalogs and such. +func Create(client *gophercloud.ServiceClient, auth AuthOptionsBuilder) (r CreateResult) { + b, err := auth.ToTokenV2CreateMap() + if err != nil { + r.Err = err + return + } + _, r.Err = client.Post(CreateURL(client), b, &r.Body, &gophercloud.RequestOpts{ + OkCodes: []int{200, 203}, + MoreHeaders: map[string]string{"X-Auth-Token": ""}, + }) + return +} + +// Get validates and retrieves information for user's token. +func Get(client *gophercloud.ServiceClient, token string) (r GetResult) { + _, r.Err = client.Get(GetURL(client, token), &r.Body, &gophercloud.RequestOpts{ + OkCodes: []int{200, 203}, + }) + return +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/results.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/results.go new file mode 100644 index 000000000..b11326772 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/results.go @@ -0,0 +1,159 @@ +package tokens + +import ( + "time" + + "github.com/gophercloud/gophercloud" + "github.com/gophercloud/gophercloud/openstack/identity/v2/tenants" +) + +// Token provides only the most basic information related to an authentication +// token. +type Token struct { + // ID provides the primary means of identifying a user to the OpenStack API. + // OpenStack defines this field as an opaque value, so do not depend on its + // content. It is safe, however, to compare for equality. + ID string + + // ExpiresAt provides a timestamp in ISO 8601 format, indicating when the + // authentication token becomes invalid. After this point in time, future + // API requests made using this authentication token will respond with + // errors. Either the caller will need to reauthenticate manually, or more + // preferably, the caller should exploit automatic re-authentication. + // See the AuthOptions structure for more details. + ExpiresAt time.Time + + // Tenant provides information about the tenant to which this token grants + // access. + Tenant tenants.Tenant +} + +// Role is a role for a user. +type Role struct { + Name string `json:"name"` +} + +// User is an OpenStack user. +type User struct { + ID string `json:"id"` + Name string `json:"name"` + UserName string `json:"username"` + Roles []Role `json:"roles"` +} + +// Endpoint represents a single API endpoint offered by a service. +// It provides the public and internal URLs, if supported, along with a region +// specifier, again if provided. +// +// The significance of the Region field will depend upon your provider. +// +// In addition, the interface offered by the service will have version +// information associated with it through the VersionId, VersionInfo, and +// VersionList fields, if provided or supported. +// +// In all cases, fields which aren't supported by the provider and service +// combined will assume a zero-value (""). +type Endpoint struct { + TenantID string `json:"tenantId"` + PublicURL string `json:"publicURL"` + InternalURL string `json:"internalURL"` + AdminURL string `json:"adminURL"` + Region string `json:"region"` + VersionID string `json:"versionId"` + VersionInfo string `json:"versionInfo"` + VersionList string `json:"versionList"` +} + +// CatalogEntry provides a type-safe interface to an Identity API V2 service +// catalog listing. +// +// Each class of service, such as cloud DNS or block storage services, will have +// a single CatalogEntry representing it. +// +// Note: when looking for the desired service, try, whenever possible, to key +// off the type field. Otherwise, you'll tie the representation of the service +// to a specific provider. +type CatalogEntry struct { + // Name will contain the provider-specified name for the service. + Name string `json:"name"` + + // Type will contain a type string if OpenStack defines a type for the + // service. Otherwise, for provider-specific services, the provider may assign + // their own type strings. + Type string `json:"type"` + + // Endpoints will let the caller iterate over all the different endpoints that + // may exist for the service. + Endpoints []Endpoint `json:"endpoints"` +} + +// ServiceCatalog provides a view into the service catalog from a previous, +// successful authentication. +type ServiceCatalog struct { + Entries []CatalogEntry +} + +// CreateResult is the response from a Create request. Use ExtractToken() to +// interpret it as a Token, or ExtractServiceCatalog() to interpret it as a +// service catalog. +type CreateResult struct { + gophercloud.Result +} + +// GetResult is the deferred response from a Get call, which is the same with a +// Created token. Use ExtractUser() to interpret it as a User. +type GetResult struct { + CreateResult +} + +// ExtractToken returns the just-created Token from a CreateResult. +func (r CreateResult) ExtractToken() (*Token, error) { + var s struct { + Access struct { + Token struct { + Expires string `json:"expires"` + ID string `json:"id"` + Tenant tenants.Tenant `json:"tenant"` + } `json:"token"` + } `json:"access"` + } + + err := r.ExtractInto(&s) + if err != nil { + return nil, err + } + + expiresTs, err := time.Parse(gophercloud.RFC3339Milli, s.Access.Token.Expires) + if err != nil { + return nil, err + } + + return &Token{ + ID: s.Access.Token.ID, + ExpiresAt: expiresTs, + Tenant: s.Access.Token.Tenant, + }, nil +} + +// ExtractServiceCatalog returns the ServiceCatalog that was generated along +// with the user's Token. +func (r CreateResult) ExtractServiceCatalog() (*ServiceCatalog, error) { + var s struct { + Access struct { + Entries []CatalogEntry `json:"serviceCatalog"` + } `json:"access"` + } + err := r.ExtractInto(&s) + return &ServiceCatalog{Entries: s.Access.Entries}, err +} + +// ExtractUser returns the User from a GetResult. +func (r GetResult) ExtractUser() (*User, error) { + var s struct { + Access struct { + User User `json:"user"` + } `json:"access"` + } + err := r.ExtractInto(&s) + return &s.Access.User, err +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/urls.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/urls.go new file mode 100644 index 000000000..ee0a28f20 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tokens/urls.go @@ -0,0 +1,13 @@ +package tokens + +import "github.com/gophercloud/gophercloud" + +// CreateURL generates the URL used to create new Tokens. +func CreateURL(client *gophercloud.ServiceClient) string { + return client.ServiceURL("tokens") +} + +// GetURL generates the URL used to Validate Tokens. +func GetURL(client *gophercloud.ServiceClient, token string) string { + return client.ServiceURL("tokens", token) +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/doc.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/doc.go new file mode 100644 index 000000000..966e128f1 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/doc.go @@ -0,0 +1,108 @@ +/* +Package tokens provides information and interaction with the token API +resource for the OpenStack Identity service. + +For more information, see: +http://developer.openstack.org/api-ref-identity-v3.html#tokens-v3 + +Example to Create a Token From a Username and Password + + authOptions := tokens.AuthOptions{ + UserID: "username", + Password: "password", + } + + token, err := tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token From a Username, Password, and Domain + + authOptions := tokens.AuthOptions{ + UserID: "username", + Password: "password", + DomainID: "default", + } + + token, err := tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + + authOptions = tokens.AuthOptions{ + UserID: "username", + Password: "password", + DomainName: "default", + } + + token, err = tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token From a Token + + authOptions := tokens.AuthOptions{ + TokenID: "token_id", + } + + token, err := tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token from a Username and Password with Project ID Scope + + scope := tokens.Scope{ + ProjectID: "0fe36e73809d46aeae6705c39077b1b3", + } + + authOptions := tokens.AuthOptions{ + Scope: &scope, + UserID: "username", + Password: "password", + } + + token, err = tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token from a Username and Password with Domain ID Scope + + scope := tokens.Scope{ + DomainID: "default", + } + + authOptions := tokens.AuthOptions{ + Scope: &scope, + UserID: "username", + Password: "password", + } + + token, err = tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +Example to Create a Token from a Username and Password with Project Name Scope + + scope := tokens.Scope{ + ProjectName: "project_name", + DomainID: "default", + } + + authOptions := tokens.AuthOptions{ + Scope: &scope, + UserID: "username", + Password: "password", + } + + token, err = tokens.Create(identityClient, authOptions).ExtractToken() + if err != nil { + panic(err) + } + +*/ +package tokens diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/requests.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/requests.go new file mode 100644 index 000000000..2d20fa6f4 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/requests.go @@ -0,0 +1,162 @@ +package tokens + +import "github.com/gophercloud/gophercloud" + +// Scope allows a created token to be limited to a specific domain or project. +type Scope struct { + ProjectID string + ProjectName string + DomainID string + DomainName string +} + +// AuthOptionsBuilder provides the ability for extensions to add additional +// parameters to AuthOptions. Extensions must satisfy all required methods. +type AuthOptionsBuilder interface { + // ToTokenV3CreateMap assembles the Create request body, returning an error + // if parameters are missing or inconsistent. + ToTokenV3CreateMap(map[string]interface{}) (map[string]interface{}, error) + ToTokenV3ScopeMap() (map[string]interface{}, error) + CanReauth() bool +} + +// AuthOptions represents options for authenticating a user. +type AuthOptions struct { + // IdentityEndpoint specifies the HTTP endpoint that is required to work with + // the Identity API of the appropriate version. While it's ultimately needed + // by all of the identity services, it will often be populated by a + // provider-level function. + IdentityEndpoint string `json:"-"` + + // Username is required if using Identity V2 API. Consult with your provider's + // control panel to discover your account's username. In Identity V3, either + // UserID or a combination of Username and DomainID or DomainName are needed. + Username string `json:"username,omitempty"` + UserID string `json:"id,omitempty"` + + Password string `json:"password,omitempty"` + + // At most one of DomainID and DomainName must be provided if using Username + // with Identity V3. Otherwise, either are optional. + DomainID string `json:"-"` + DomainName string `json:"name,omitempty"` + + // AllowReauth should be set to true if you grant permission for Gophercloud + // to cache your credentials in memory, and to allow Gophercloud to attempt + // to re-authenticate automatically if/when your token expires. If you set + // it to false, it will not cache these settings, but re-authentication will + // not be possible. This setting defaults to false. + AllowReauth bool `json:"-"` + + // TokenID allows users to authenticate (possibly as another user) with an + // authentication token ID. + TokenID string `json:"-"` + + // Authentication through Application Credentials requires supplying name, project and secret + // For project we can use TenantID + ApplicationCredentialID string `json:"-"` + ApplicationCredentialName string `json:"-"` + ApplicationCredentialSecret string `json:"-"` + + Scope Scope `json:"-"` +} + +// ToTokenV3CreateMap builds a request body from AuthOptions. +func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[string]interface{}, error) { + gophercloudAuthOpts := gophercloud.AuthOptions{ + Username: opts.Username, + UserID: opts.UserID, + Password: opts.Password, + DomainID: opts.DomainID, + DomainName: opts.DomainName, + AllowReauth: opts.AllowReauth, + TokenID: opts.TokenID, + ApplicationCredentialID: opts.ApplicationCredentialID, + ApplicationCredentialName: opts.ApplicationCredentialName, + ApplicationCredentialSecret: opts.ApplicationCredentialSecret, + } + + return gophercloudAuthOpts.ToTokenV3CreateMap(scope) +} + +// ToTokenV3CreateMap builds a scope request body from AuthOptions. +func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) { + scope := gophercloud.AuthScope(opts.Scope) + + gophercloudAuthOpts := gophercloud.AuthOptions{ + Scope: &scope, + DomainID: opts.DomainID, + DomainName: opts.DomainName, + } + + return gophercloudAuthOpts.ToTokenV3ScopeMap() +} + +func (opts *AuthOptions) CanReauth() bool { + return opts.AllowReauth +} + +func subjectTokenHeaders(c *gophercloud.ServiceClient, subjectToken string) map[string]string { + return map[string]string{ + "X-Subject-Token": subjectToken, + } +} + +// Create authenticates and either generates a new token, or changes the Scope +// of an existing token. +func Create(c *gophercloud.ServiceClient, opts AuthOptionsBuilder) (r CreateResult) { + scope, err := opts.ToTokenV3ScopeMap() + if err != nil { + r.Err = err + return + } + + b, err := opts.ToTokenV3CreateMap(scope) + if err != nil { + r.Err = err + return + } + + resp, err := c.Post(tokenURL(c), b, &r.Body, &gophercloud.RequestOpts{ + MoreHeaders: map[string]string{"X-Auth-Token": ""}, + }) + r.Err = err + if resp != nil { + r.Header = resp.Header + } + return +} + +// Get validates and retrieves information about another token. +func Get(c *gophercloud.ServiceClient, token string) (r GetResult) { + resp, err := c.Get(tokenURL(c), &r.Body, &gophercloud.RequestOpts{ + MoreHeaders: subjectTokenHeaders(c, token), + OkCodes: []int{200, 203}, + }) + if resp != nil { + r.Err = err + r.Header = resp.Header + } + return +} + +// Validate determines if a specified token is valid or not. +func Validate(c *gophercloud.ServiceClient, token string) (bool, error) { + resp, err := c.Head(tokenURL(c), &gophercloud.RequestOpts{ + MoreHeaders: subjectTokenHeaders(c, token), + OkCodes: []int{200, 204, 404}, + }) + if err != nil { + return false, err + } + + return resp.StatusCode == 200 || resp.StatusCode == 204, nil +} + +// Revoke immediately makes specified token invalid. +func Revoke(c *gophercloud.ServiceClient, token string) (r RevokeResult) { + _, r.Err = c.Delete(tokenURL(c), &gophercloud.RequestOpts{ + MoreHeaders: subjectTokenHeaders(c, token), + }) + return +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/results.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/results.go new file mode 100644 index 000000000..ebdca58f6 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/results.go @@ -0,0 +1,171 @@ +package tokens + +import ( + "time" + + "github.com/gophercloud/gophercloud" +) + +// Endpoint represents a single API endpoint offered by a service. +// It matches either a public, internal or admin URL. +// If supported, it contains a region specifier, again if provided. +// The significance of the Region field will depend upon your provider. +type Endpoint struct { + ID string `json:"id"` + Region string `json:"region"` + RegionID string `json:"region_id"` + Interface string `json:"interface"` + URL string `json:"url"` +} + +// CatalogEntry provides a type-safe interface to an Identity API V3 service +// catalog listing. Each class of service, such as cloud DNS or block storage +// services, could have multiple CatalogEntry representing it (one by interface +// type, e.g public, admin or internal). +// +// Note: when looking for the desired service, try, whenever possible, to key +// off the type field. Otherwise, you'll tie the representation of the service +// to a specific provider. +type CatalogEntry struct { + // Service ID + ID string `json:"id"` + + // Name will contain the provider-specified name for the service. + Name string `json:"name"` + + // Type will contain a type string if OpenStack defines a type for the + // service. Otherwise, for provider-specific services, the provider may + // assign their own type strings. + Type string `json:"type"` + + // Endpoints will let the caller iterate over all the different endpoints that + // may exist for the service. + Endpoints []Endpoint `json:"endpoints"` +} + +// ServiceCatalog provides a view into the service catalog from a previous, +// successful authentication. +type ServiceCatalog struct { + Entries []CatalogEntry `json:"catalog"` +} + +// Domain provides information about the domain to which this token grants +// access. +type Domain struct { + ID string `json:"id"` + Name string `json:"name"` +} + +// User represents a user resource that exists in the Identity Service. +type User struct { + Domain Domain `json:"domain"` + ID string `json:"id"` + Name string `json:"name"` +} + +// Role provides information about roles to which User is authorized. +type Role struct { + ID string `json:"id"` + Name string `json:"name"` +} + +// Project provides information about project to which User is authorized. +type Project struct { + Domain Domain `json:"domain"` + ID string `json:"id"` + Name string `json:"name"` +} + +// commonResult is the response from a request. A commonResult has various +// methods which can be used to extract different details about the result. +type commonResult struct { + gophercloud.Result +} + +// Extract is a shortcut for ExtractToken. +// This function is deprecated and still present for backward compatibility. +func (r commonResult) Extract() (*Token, error) { + return r.ExtractToken() +} + +// ExtractToken interprets a commonResult as a Token. +func (r commonResult) ExtractToken() (*Token, error) { + var s Token + err := r.ExtractInto(&s) + if err != nil { + return nil, err + } + + // Parse the token itself from the stored headers. + s.ID = r.Header.Get("X-Subject-Token") + + return &s, err +} + +// ExtractServiceCatalog returns the ServiceCatalog that was generated along +// with the user's Token. +func (r commonResult) ExtractServiceCatalog() (*ServiceCatalog, error) { + var s ServiceCatalog + err := r.ExtractInto(&s) + return &s, err +} + +// ExtractUser returns the User that is the owner of the Token. +func (r commonResult) ExtractUser() (*User, error) { + var s struct { + User *User `json:"user"` + } + err := r.ExtractInto(&s) + return s.User, err +} + +// ExtractRoles returns Roles to which User is authorized. +func (r commonResult) ExtractRoles() ([]Role, error) { + var s struct { + Roles []Role `json:"roles"` + } + err := r.ExtractInto(&s) + return s.Roles, err +} + +// ExtractProject returns Project to which User is authorized. +func (r commonResult) ExtractProject() (*Project, error) { + var s struct { + Project *Project `json:"project"` + } + err := r.ExtractInto(&s) + return s.Project, err +} + +// CreateResult is the response from a Create request. Use ExtractToken() +// to interpret it as a Token, or ExtractServiceCatalog() to interpret it +// as a service catalog. +type CreateResult struct { + commonResult +} + +// GetResult is the response from a Get request. Use ExtractToken() +// to interpret it as a Token, or ExtractServiceCatalog() to interpret it +// as a service catalog. +type GetResult struct { + commonResult +} + +// RevokeResult is response from a Revoke request. +type RevokeResult struct { + commonResult +} + +// Token is a string that grants a user access to a controlled set of services +// in an OpenStack provider. Each Token is valid for a set length of time. +type Token struct { + // ID is the issued token. + ID string `json:"id"` + + // ExpiresAt is the timestamp at which this token will no longer be accepted. + ExpiresAt time.Time `json:"expires_at"` +} + +func (r commonResult) ExtractInto(v interface{}) error { + return r.ExtractIntoStructPtr(v, "token") +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/urls.go b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/urls.go new file mode 100644 index 000000000..2f864a31c --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/urls.go @@ -0,0 +1,7 @@ +package tokens + +import "github.com/gophercloud/gophercloud" + +func tokenURL(c *gophercloud.ServiceClient) string { + return c.ServiceURL("auth", "tokens") +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/utils/base_endpoint.go b/vendor/github.com/gophercloud/gophercloud/openstack/utils/base_endpoint.go new file mode 100644 index 000000000..40080f7af --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/utils/base_endpoint.go @@ -0,0 +1,28 @@ +package utils + +import ( + "net/url" + "regexp" + "strings" +) + +// BaseEndpoint will return a URL without the /vX.Y +// portion of the URL. +func BaseEndpoint(endpoint string) (string, error) { + u, err := url.Parse(endpoint) + if err != nil { + return "", err + } + + u.RawQuery, u.Fragment = "", "" + + path := u.Path + versionRe := regexp.MustCompile("v[0-9.]+/?") + + if version := versionRe.FindString(path); version != "" { + versionIndex := strings.Index(path, version) + u.Path = path[:versionIndex] + } + + return u.String(), nil +} diff --git a/vendor/github.com/gophercloud/gophercloud/openstack/utils/choose_version.go b/vendor/github.com/gophercloud/gophercloud/openstack/utils/choose_version.go new file mode 100644 index 000000000..27da19f91 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/openstack/utils/choose_version.go @@ -0,0 +1,111 @@ +package utils + +import ( + "fmt" + "strings" + + "github.com/gophercloud/gophercloud" +) + +// Version is a supported API version, corresponding to a vN package within the appropriate service. +type Version struct { + ID string + Suffix string + Priority int +} + +var goodStatus = map[string]bool{ + "current": true, + "supported": true, + "stable": true, +} + +// ChooseVersion queries the base endpoint of an API to choose the most recent non-experimental alternative from a service's +// published versions. +// It returns the highest-Priority Version among the alternatives that are provided, as well as its corresponding endpoint. +func ChooseVersion(client *gophercloud.ProviderClient, recognized []*Version) (*Version, string, error) { + type linkResp struct { + Href string `json:"href"` + Rel string `json:"rel"` + } + + type valueResp struct { + ID string `json:"id"` + Status string `json:"status"` + Links []linkResp `json:"links"` + } + + type versionsResp struct { + Values []valueResp `json:"values"` + } + + type response struct { + Versions versionsResp `json:"versions"` + } + + normalize := func(endpoint string) string { + if !strings.HasSuffix(endpoint, "/") { + return endpoint + "/" + } + return endpoint + } + identityEndpoint := normalize(client.IdentityEndpoint) + + // If a full endpoint is specified, check version suffixes for a match first. + for _, v := range recognized { + if strings.HasSuffix(identityEndpoint, v.Suffix) { + return v, identityEndpoint, nil + } + } + + var resp response + _, err := client.Request("GET", client.IdentityBase, &gophercloud.RequestOpts{ + JSONResponse: &resp, + OkCodes: []int{200, 300}, + }) + + if err != nil { + return nil, "", err + } + + var highest *Version + var endpoint string + + for _, value := range resp.Versions.Values { + href := "" + for _, link := range value.Links { + if link.Rel == "self" { + href = normalize(link.Href) + } + } + + for _, version := range recognized { + if strings.Contains(value.ID, version.ID) { + // Prefer a version that exactly matches the provided endpoint. + if href == identityEndpoint { + if href == "" { + return nil, "", fmt.Errorf("Endpoint missing in version %s response from %s", value.ID, client.IdentityBase) + } + return version, href, nil + } + + // Otherwise, find the highest-priority version with a whitelisted status. + if goodStatus[strings.ToLower(value.Status)] { + if highest == nil || version.Priority > highest.Priority { + highest = version + endpoint = href + } + } + } + } + } + + if highest == nil { + return nil, "", fmt.Errorf("No supported version available from endpoint %s", client.IdentityBase) + } + if endpoint == "" { + return nil, "", fmt.Errorf("Endpoint missing in version %s response from %s", highest.ID, client.IdentityBase) + } + + return highest, endpoint, nil +} diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/http.go b/vendor/github.com/gophercloud/gophercloud/pagination/http.go new file mode 100644 index 000000000..757295c42 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/http.go @@ -0,0 +1,60 @@ +package pagination + +import ( + "encoding/json" + "io/ioutil" + "net/http" + "net/url" + "strings" + + "github.com/gophercloud/gophercloud" +) + +// PageResult stores the HTTP response that returned the current page of results. +type PageResult struct { + gophercloud.Result + url.URL +} + +// PageResultFrom parses an HTTP response as JSON and returns a PageResult containing the +// results, interpreting it as JSON if the content type indicates. +func PageResultFrom(resp *http.Response) (PageResult, error) { + var parsedBody interface{} + + defer resp.Body.Close() + rawBody, err := ioutil.ReadAll(resp.Body) + if err != nil { + return PageResult{}, err + } + + if strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") { + err = json.Unmarshal(rawBody, &parsedBody) + if err != nil { + return PageResult{}, err + } + } else { + parsedBody = rawBody + } + + return PageResultFromParsed(resp, parsedBody), err +} + +// PageResultFromParsed constructs a PageResult from an HTTP response that has already had its +// body parsed as JSON (and closed). +func PageResultFromParsed(resp *http.Response, body interface{}) PageResult { + return PageResult{ + Result: gophercloud.Result{ + Body: body, + Header: resp.Header, + }, + URL: *resp.Request.URL, + } +} + +// Request performs an HTTP request and extracts the http.Response from the result. +func Request(client *gophercloud.ServiceClient, headers map[string]string, url string) (*http.Response, error) { + return client.Get(url, nil, &gophercloud.RequestOpts{ + MoreHeaders: headers, + OkCodes: []int{200, 204, 300}, + }) +} diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/linked.go b/vendor/github.com/gophercloud/gophercloud/pagination/linked.go new file mode 100644 index 000000000..3656fb7f8 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/linked.go @@ -0,0 +1,92 @@ +package pagination + +import ( + "fmt" + "reflect" + + "github.com/gophercloud/gophercloud" +) + +// LinkedPageBase may be embedded to implement a page that provides navigational "Next" and "Previous" links within its result. +type LinkedPageBase struct { + PageResult + + // LinkPath lists the keys that should be traversed within a response to arrive at the "next" pointer. + // If any link along the path is missing, an empty URL will be returned. + // If any link results in an unexpected value type, an error will be returned. + // When left as "nil", []string{"links", "next"} will be used as a default. + LinkPath []string +} + +// NextPageURL extracts the pagination structure from a JSON response and returns the "next" link, if one is present. +// It assumes that the links are available in a "links" element of the top-level response object. +// If this is not the case, override NextPageURL on your result type. +func (current LinkedPageBase) NextPageURL() (string, error) { + var path []string + var key string + + if current.LinkPath == nil { + path = []string{"links", "next"} + } else { + path = current.LinkPath + } + + submap, ok := current.Body.(map[string]interface{}) + if !ok { + err := gophercloud.ErrUnexpectedType{} + err.Expected = "map[string]interface{}" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body)) + return "", err + } + + for { + key, path = path[0], path[1:len(path)] + + value, ok := submap[key] + if !ok { + return "", nil + } + + if len(path) > 0 { + submap, ok = value.(map[string]interface{}) + if !ok { + err := gophercloud.ErrUnexpectedType{} + err.Expected = "map[string]interface{}" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(value)) + return "", err + } + } else { + if value == nil { + // Actual null element. + return "", nil + } + + url, ok := value.(string) + if !ok { + err := gophercloud.ErrUnexpectedType{} + err.Expected = "string" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(value)) + return "", err + } + + return url, nil + } + } +} + +// IsEmpty satisifies the IsEmpty method of the Page interface +func (current LinkedPageBase) IsEmpty() (bool, error) { + if b, ok := current.Body.([]interface{}); ok { + return len(b) == 0, nil + } + err := gophercloud.ErrUnexpectedType{} + err.Expected = "[]interface{}" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body)) + return true, err +} + +// GetBody returns the linked page's body. This method is needed to satisfy the +// Page interface. +func (current LinkedPageBase) GetBody() interface{} { + return current.Body +} diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/marker.go b/vendor/github.com/gophercloud/gophercloud/pagination/marker.go new file mode 100644 index 000000000..52e53bae8 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/marker.go @@ -0,0 +1,58 @@ +package pagination + +import ( + "fmt" + "reflect" + + "github.com/gophercloud/gophercloud" +) + +// MarkerPage is a stricter Page interface that describes additional functionality required for use with NewMarkerPager. +// For convenience, embed the MarkedPageBase struct. +type MarkerPage interface { + Page + + // LastMarker returns the last "marker" value on this page. + LastMarker() (string, error) +} + +// MarkerPageBase is a page in a collection that's paginated by "limit" and "marker" query parameters. +type MarkerPageBase struct { + PageResult + + // Owner is a reference to the embedding struct. + Owner MarkerPage +} + +// NextPageURL generates the URL for the page of results after this one. +func (current MarkerPageBase) NextPageURL() (string, error) { + currentURL := current.URL + + mark, err := current.Owner.LastMarker() + if err != nil { + return "", err + } + + q := currentURL.Query() + q.Set("marker", mark) + currentURL.RawQuery = q.Encode() + + return currentURL.String(), nil +} + +// IsEmpty satisifies the IsEmpty method of the Page interface +func (current MarkerPageBase) IsEmpty() (bool, error) { + if b, ok := current.Body.([]interface{}); ok { + return len(b) == 0, nil + } + err := gophercloud.ErrUnexpectedType{} + err.Expected = "[]interface{}" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body)) + return true, err +} + +// GetBody returns the linked page's body. This method is needed to satisfy the +// Page interface. +func (current MarkerPageBase) GetBody() interface{} { + return current.Body +} diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/pager.go b/vendor/github.com/gophercloud/gophercloud/pagination/pager.go new file mode 100644 index 000000000..42c0b2dbe --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/pager.go @@ -0,0 +1,251 @@ +package pagination + +import ( + "errors" + "fmt" + "net/http" + "reflect" + "strings" + + "github.com/gophercloud/gophercloud" +) + +var ( + // ErrPageNotAvailable is returned from a Pager when a next or previous page is requested, but does not exist. + ErrPageNotAvailable = errors.New("The requested page does not exist.") +) + +// Page must be satisfied by the result type of any resource collection. +// It allows clients to interact with the resource uniformly, regardless of whether or not or how it's paginated. +// Generally, rather than implementing this interface directly, implementors should embed one of the concrete PageBase structs, +// instead. +// Depending on the pagination strategy of a particular resource, there may be an additional subinterface that the result type +// will need to implement. +type Page interface { + // NextPageURL generates the URL for the page of data that follows this collection. + // Return "" if no such page exists. + NextPageURL() (string, error) + + // IsEmpty returns true if this Page has no items in it. + IsEmpty() (bool, error) + + // GetBody returns the Page Body. This is used in the `AllPages` method. + GetBody() interface{} +} + +// Pager knows how to advance through a specific resource collection, one page at a time. +type Pager struct { + client *gophercloud.ServiceClient + + initialURL string + + createPage func(r PageResult) Page + + firstPage Page + + Err error + + // Headers supplies additional HTTP headers to populate on each paged request. + Headers map[string]string +} + +// NewPager constructs a manually-configured pager. +// Supply the URL for the first page, a function that requests a specific page given a URL, and a function that counts a page. +func NewPager(client *gophercloud.ServiceClient, initialURL string, createPage func(r PageResult) Page) Pager { + return Pager{ + client: client, + initialURL: initialURL, + createPage: createPage, + } +} + +// WithPageCreator returns a new Pager that substitutes a different page creation function. This is +// useful for overriding List functions in delegation. +func (p Pager) WithPageCreator(createPage func(r PageResult) Page) Pager { + return Pager{ + client: p.client, + initialURL: p.initialURL, + createPage: createPage, + } +} + +func (p Pager) fetchNextPage(url string) (Page, error) { + resp, err := Request(p.client, p.Headers, url) + if err != nil { + return nil, err + } + + remembered, err := PageResultFrom(resp) + if err != nil { + return nil, err + } + + return p.createPage(remembered), nil +} + +// EachPage iterates over each page returned by a Pager, yielding one at a time to a handler function. +// Return "false" from the handler to prematurely stop iterating. +func (p Pager) EachPage(handler func(Page) (bool, error)) error { + if p.Err != nil { + return p.Err + } + currentURL := p.initialURL + for { + var currentPage Page + + // if first page has already been fetched, no need to fetch it again + if p.firstPage != nil { + currentPage = p.firstPage + p.firstPage = nil + } else { + var err error + currentPage, err = p.fetchNextPage(currentURL) + if err != nil { + return err + } + } + + empty, err := currentPage.IsEmpty() + if err != nil { + return err + } + if empty { + return nil + } + + ok, err := handler(currentPage) + if err != nil { + return err + } + if !ok { + return nil + } + + currentURL, err = currentPage.NextPageURL() + if err != nil { + return err + } + if currentURL == "" { + return nil + } + } +} + +// AllPages returns all the pages from a `List` operation in a single page, +// allowing the user to retrieve all the pages at once. +func (p Pager) AllPages() (Page, error) { + // pagesSlice holds all the pages until they get converted into as Page Body. + var pagesSlice []interface{} + // body will contain the final concatenated Page body. + var body reflect.Value + + // Grab a first page to ascertain the page body type. + firstPage, err := p.fetchNextPage(p.initialURL) + if err != nil { + return nil, err + } + // Store the page type so we can use reflection to create a new mega-page of + // that type. + pageType := reflect.TypeOf(firstPage) + + // if it's a single page, just return the firstPage (first page) + if _, found := pageType.FieldByName("SinglePageBase"); found { + return firstPage, nil + } + + // store the first page to avoid getting it twice + p.firstPage = firstPage + + // Switch on the page body type. Recognized types are `map[string]interface{}`, + // `[]byte`, and `[]interface{}`. + switch pb := firstPage.GetBody().(type) { + case map[string]interface{}: + // key is the map key for the page body if the body type is `map[string]interface{}`. + var key string + // Iterate over the pages to concatenate the bodies. + err = p.EachPage(func(page Page) (bool, error) { + b := page.GetBody().(map[string]interface{}) + for k, v := range b { + // If it's a linked page, we don't want the `links`, we want the other one. + if !strings.HasSuffix(k, "links") { + // check the field's type. we only want []interface{} (which is really []map[string]interface{}) + switch vt := v.(type) { + case []interface{}: + key = k + pagesSlice = append(pagesSlice, vt...) + } + } + } + return true, nil + }) + if err != nil { + return nil, err + } + // Set body to value of type `map[string]interface{}` + body = reflect.MakeMap(reflect.MapOf(reflect.TypeOf(key), reflect.TypeOf(pagesSlice))) + body.SetMapIndex(reflect.ValueOf(key), reflect.ValueOf(pagesSlice)) + case []byte: + // Iterate over the pages to concatenate the bodies. + err = p.EachPage(func(page Page) (bool, error) { + b := page.GetBody().([]byte) + pagesSlice = append(pagesSlice, b) + // seperate pages with a comma + pagesSlice = append(pagesSlice, []byte{10}) + return true, nil + }) + if err != nil { + return nil, err + } + if len(pagesSlice) > 0 { + // Remove the trailing comma. + pagesSlice = pagesSlice[:len(pagesSlice)-1] + } + var b []byte + // Combine the slice of slices in to a single slice. + for _, slice := range pagesSlice { + b = append(b, slice.([]byte)...) + } + // Set body to value of type `bytes`. + body = reflect.New(reflect.TypeOf(b)).Elem() + body.SetBytes(b) + case []interface{}: + // Iterate over the pages to concatenate the bodies. + err = p.EachPage(func(page Page) (bool, error) { + b := page.GetBody().([]interface{}) + pagesSlice = append(pagesSlice, b...) + return true, nil + }) + if err != nil { + return nil, err + } + // Set body to value of type `[]interface{}` + body = reflect.MakeSlice(reflect.TypeOf(pagesSlice), len(pagesSlice), len(pagesSlice)) + for i, s := range pagesSlice { + body.Index(i).Set(reflect.ValueOf(s)) + } + default: + err := gophercloud.ErrUnexpectedType{} + err.Expected = "map[string]interface{}/[]byte/[]interface{}" + err.Actual = fmt.Sprintf("%T", pb) + return nil, err + } + + // Each `Extract*` function is expecting a specific type of page coming back, + // otherwise the type assertion in those functions will fail. pageType is needed + // to create a type in this method that has the same type that the `Extract*` + // function is expecting and set the Body of that object to the concatenated + // pages. + page := reflect.New(pageType) + // Set the page body to be the concatenated pages. + page.Elem().FieldByName("Body").Set(body) + // Set any additional headers that were pass along. The `objectstorage` pacakge, + // for example, passes a Content-Type header. + h := make(http.Header) + for k, v := range p.Headers { + h.Add(k, v) + } + page.Elem().FieldByName("Header").Set(reflect.ValueOf(h)) + // Type assert the page to a Page interface so that the type assertion in the + // `Extract*` methods will work. + return page.Elem().Interface().(Page), err +} diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/pkg.go b/vendor/github.com/gophercloud/gophercloud/pagination/pkg.go new file mode 100644 index 000000000..912daea36 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/pkg.go @@ -0,0 +1,4 @@ +/* +Package pagination contains utilities and convenience structs that implement common pagination idioms within OpenStack APIs. +*/ +package pagination diff --git a/vendor/github.com/gophercloud/gophercloud/pagination/single.go b/vendor/github.com/gophercloud/gophercloud/pagination/single.go new file mode 100644 index 000000000..4251d6491 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/pagination/single.go @@ -0,0 +1,33 @@ +package pagination + +import ( + "fmt" + "reflect" + + "github.com/gophercloud/gophercloud" +) + +// SinglePageBase may be embedded in a Page that contains all of the results from an operation at once. +type SinglePageBase PageResult + +// NextPageURL always returns "" to indicate that there are no more pages to return. +func (current SinglePageBase) NextPageURL() (string, error) { + return "", nil +} + +// IsEmpty satisifies the IsEmpty method of the Page interface +func (current SinglePageBase) IsEmpty() (bool, error) { + if b, ok := current.Body.([]interface{}); ok { + return len(b) == 0, nil + } + err := gophercloud.ErrUnexpectedType{} + err.Expected = "[]interface{}" + err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body)) + return true, err +} + +// GetBody returns the single page's body. This method is needed to satisfy the +// Page interface. +func (current SinglePageBase) GetBody() interface{} { + return current.Body +} diff --git a/vendor/github.com/gophercloud/gophercloud/params.go b/vendor/github.com/gophercloud/gophercloud/params.go new file mode 100644 index 000000000..19b8cf7bf --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/params.go @@ -0,0 +1,475 @@ +package gophercloud + +import ( + "encoding/json" + "fmt" + "net/url" + "reflect" + "strconv" + "strings" + "time" +) + +/* +BuildRequestBody builds a map[string]interface from the given `struct`. If +parent is not an empty string, the final map[string]interface returned will +encapsulate the built one. For example: + + disk := 1 + createOpts := flavors.CreateOpts{ + ID: "1", + Name: "m1.tiny", + Disk: &disk, + RAM: 512, + VCPUs: 1, + RxTxFactor: 1.0, + } + + body, err := gophercloud.BuildRequestBody(createOpts, "flavor") + +The above example can be run as-is, however it is recommended to look at how +BuildRequestBody is used within Gophercloud to more fully understand how it +fits within the request process as a whole rather than use it directly as shown +above. +*/ +func BuildRequestBody(opts interface{}, parent string) (map[string]interface{}, error) { + optsValue := reflect.ValueOf(opts) + if optsValue.Kind() == reflect.Ptr { + optsValue = optsValue.Elem() + } + + optsType := reflect.TypeOf(opts) + if optsType.Kind() == reflect.Ptr { + optsType = optsType.Elem() + } + + optsMap := make(map[string]interface{}) + if optsValue.Kind() == reflect.Struct { + //fmt.Printf("optsValue.Kind() is a reflect.Struct: %+v\n", optsValue.Kind()) + for i := 0; i < optsValue.NumField(); i++ { + v := optsValue.Field(i) + f := optsType.Field(i) + + if f.Name != strings.Title(f.Name) { + //fmt.Printf("Skipping field: %s...\n", f.Name) + continue + } + + //fmt.Printf("Starting on field: %s...\n", f.Name) + + zero := isZero(v) + //fmt.Printf("v is zero?: %v\n", zero) + + // if the field has a required tag that's set to "true" + if requiredTag := f.Tag.Get("required"); requiredTag == "true" { + //fmt.Printf("Checking required field [%s]:\n\tv: %+v\n\tisZero:%v\n", f.Name, v.Interface(), zero) + // if the field's value is zero, return a missing-argument error + if zero { + // if the field has a 'required' tag, it can't have a zero-value + err := ErrMissingInput{} + err.Argument = f.Name + return nil, err + } + } + + if xorTag := f.Tag.Get("xor"); xorTag != "" { + //fmt.Printf("Checking `xor` tag for field [%s] with value %+v:\n\txorTag: %s\n", f.Name, v, xorTag) + xorField := optsValue.FieldByName(xorTag) + var xorFieldIsZero bool + if reflect.ValueOf(xorField.Interface()) == reflect.Zero(xorField.Type()) { + xorFieldIsZero = true + } else { + if xorField.Kind() == reflect.Ptr { + xorField = xorField.Elem() + } + xorFieldIsZero = isZero(xorField) + } + if !(zero != xorFieldIsZero) { + err := ErrMissingInput{} + err.Argument = fmt.Sprintf("%s/%s", f.Name, xorTag) + err.Info = fmt.Sprintf("Exactly one of %s and %s must be provided", f.Name, xorTag) + return nil, err + } + } + + if orTag := f.Tag.Get("or"); orTag != "" { + //fmt.Printf("Checking `or` tag for field with:\n\tname: %+v\n\torTag:%s\n", f.Name, orTag) + //fmt.Printf("field is zero?: %v\n", zero) + if zero { + orField := optsValue.FieldByName(orTag) + var orFieldIsZero bool + if reflect.ValueOf(orField.Interface()) == reflect.Zero(orField.Type()) { + orFieldIsZero = true + } else { + if orField.Kind() == reflect.Ptr { + orField = orField.Elem() + } + orFieldIsZero = isZero(orField) + } + if orFieldIsZero { + err := ErrMissingInput{} + err.Argument = fmt.Sprintf("%s/%s", f.Name, orTag) + err.Info = fmt.Sprintf("At least one of %s and %s must be provided", f.Name, orTag) + return nil, err + } + } + } + + jsonTag := f.Tag.Get("json") + if jsonTag == "-" { + continue + } + + if v.Kind() == reflect.Struct || (v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Struct) { + if zero { + //fmt.Printf("value before change: %+v\n", optsValue.Field(i)) + if jsonTag != "" { + jsonTagPieces := strings.Split(jsonTag, ",") + if len(jsonTagPieces) > 1 && jsonTagPieces[1] == "omitempty" { + if v.CanSet() { + if !v.IsNil() { + if v.Kind() == reflect.Ptr { + v.Set(reflect.Zero(v.Type())) + } + } + //fmt.Printf("value after change: %+v\n", optsValue.Field(i)) + } + } + } + continue + } + + //fmt.Printf("Calling BuildRequestBody with:\n\tv: %+v\n\tf.Name:%s\n", v.Interface(), f.Name) + _, err := BuildRequestBody(v.Interface(), f.Name) + if err != nil { + return nil, err + } + } + } + + //fmt.Printf("opts: %+v \n", opts) + + b, err := json.Marshal(opts) + if err != nil { + return nil, err + } + + //fmt.Printf("string(b): %s\n", string(b)) + + err = json.Unmarshal(b, &optsMap) + if err != nil { + return nil, err + } + + //fmt.Printf("optsMap: %+v\n", optsMap) + + if parent != "" { + optsMap = map[string]interface{}{parent: optsMap} + } + //fmt.Printf("optsMap after parent added: %+v\n", optsMap) + return optsMap, nil + } + // Return an error if the underlying type of 'opts' isn't a struct. + return nil, fmt.Errorf("Options type is not a struct.") +} + +// EnabledState is a convenience type, mostly used in Create and Update +// operations. Because the zero value of a bool is FALSE, we need to use a +// pointer instead to indicate zero-ness. +type EnabledState *bool + +// Convenience vars for EnabledState values. +var ( + iTrue = true + iFalse = false + + Enabled EnabledState = &iTrue + Disabled EnabledState = &iFalse +) + +// IPVersion is a type for the possible IP address versions. Valid instances +// are IPv4 and IPv6 +type IPVersion int + +const ( + // IPv4 is used for IP version 4 addresses + IPv4 IPVersion = 4 + // IPv6 is used for IP version 6 addresses + IPv6 IPVersion = 6 +) + +// IntToPointer is a function for converting integers into integer pointers. +// This is useful when passing in options to operations. +func IntToPointer(i int) *int { + return &i +} + +/* +MaybeString is an internal function to be used by request methods in individual +resource packages. + +It takes a string that might be a zero value and returns either a pointer to its +address or nil. This is useful for allowing users to conveniently omit values +from an options struct by leaving them zeroed, but still pass nil to the JSON +serializer so they'll be omitted from the request body. +*/ +func MaybeString(original string) *string { + if original != "" { + return &original + } + return nil +} + +/* +MaybeInt is an internal function to be used by request methods in individual +resource packages. + +Like MaybeString, it accepts an int that may or may not be a zero value, and +returns either a pointer to its address or nil. It's intended to hint that the +JSON serializer should omit its field. +*/ +func MaybeInt(original int) *int { + if original != 0 { + return &original + } + return nil +} + +/* +func isUnderlyingStructZero(v reflect.Value) bool { + switch v.Kind() { + case reflect.Ptr: + return isUnderlyingStructZero(v.Elem()) + default: + return isZero(v) + } +} +*/ + +var t time.Time + +func isZero(v reflect.Value) bool { + //fmt.Printf("\n\nchecking isZero for value: %+v\n", v) + switch v.Kind() { + case reflect.Ptr: + if v.IsNil() { + return true + } + return false + case reflect.Func, reflect.Map, reflect.Slice: + return v.IsNil() + case reflect.Array: + z := true + for i := 0; i < v.Len(); i++ { + z = z && isZero(v.Index(i)) + } + return z + case reflect.Struct: + if v.Type() == reflect.TypeOf(t) { + if v.Interface().(time.Time).IsZero() { + return true + } + return false + } + z := true + for i := 0; i < v.NumField(); i++ { + z = z && isZero(v.Field(i)) + } + return z + } + // Compare other types directly: + z := reflect.Zero(v.Type()) + //fmt.Printf("zero type for value: %+v\n\n\n", z) + return v.Interface() == z.Interface() +} + +/* +BuildQueryString is an internal function to be used by request methods in +individual resource packages. + +It accepts a tagged structure and expands it into a URL struct. Field names are +converted into query parameters based on a "q" tag. For example: + + type struct Something { + Bar string `q:"x_bar"` + Baz int `q:"lorem_ipsum"` + } + + instance := Something{ + Bar: "AAA", + Baz: "BBB", + } + +will be converted into "?x_bar=AAA&lorem_ipsum=BBB". + +The struct's fields may be strings, integers, or boolean values. Fields left at +their type's zero value will be omitted from the query. +*/ +func BuildQueryString(opts interface{}) (*url.URL, error) { + optsValue := reflect.ValueOf(opts) + if optsValue.Kind() == reflect.Ptr { + optsValue = optsValue.Elem() + } + + optsType := reflect.TypeOf(opts) + if optsType.Kind() == reflect.Ptr { + optsType = optsType.Elem() + } + + params := url.Values{} + + if optsValue.Kind() == reflect.Struct { + for i := 0; i < optsValue.NumField(); i++ { + v := optsValue.Field(i) + f := optsType.Field(i) + qTag := f.Tag.Get("q") + + // if the field has a 'q' tag, it goes in the query string + if qTag != "" { + tags := strings.Split(qTag, ",") + + // if the field is set, add it to the slice of query pieces + if !isZero(v) { + loop: + switch v.Kind() { + case reflect.Ptr: + v = v.Elem() + goto loop + case reflect.String: + params.Add(tags[0], v.String()) + case reflect.Int: + params.Add(tags[0], strconv.FormatInt(v.Int(), 10)) + case reflect.Bool: + params.Add(tags[0], strconv.FormatBool(v.Bool())) + case reflect.Slice: + switch v.Type().Elem() { + case reflect.TypeOf(0): + for i := 0; i < v.Len(); i++ { + params.Add(tags[0], strconv.FormatInt(v.Index(i).Int(), 10)) + } + default: + for i := 0; i < v.Len(); i++ { + params.Add(tags[0], v.Index(i).String()) + } + } + case reflect.Map: + if v.Type().Key().Kind() == reflect.String && v.Type().Elem().Kind() == reflect.String { + var s []string + for _, k := range v.MapKeys() { + value := v.MapIndex(k).String() + s = append(s, fmt.Sprintf("'%s':'%s'", k.String(), value)) + } + params.Add(tags[0], fmt.Sprintf("{%s}", strings.Join(s, ", "))) + } + } + } else { + // if the field has a 'required' tag, it can't have a zero-value + if requiredTag := f.Tag.Get("required"); requiredTag == "true" { + return &url.URL{}, fmt.Errorf("Required query parameter [%s] not set.", f.Name) + } + } + } + } + + return &url.URL{RawQuery: params.Encode()}, nil + } + // Return an error if the underlying type of 'opts' isn't a struct. + return nil, fmt.Errorf("Options type is not a struct.") +} + +/* +BuildHeaders is an internal function to be used by request methods in +individual resource packages. + +It accepts an arbitrary tagged structure and produces a string map that's +suitable for use as the HTTP headers of an outgoing request. Field names are +mapped to header names based in "h" tags. + + type struct Something { + Bar string `h:"x_bar"` + Baz int `h:"lorem_ipsum"` + } + + instance := Something{ + Bar: "AAA", + Baz: "BBB", + } + +will be converted into: + + map[string]string{ + "x_bar": "AAA", + "lorem_ipsum": "BBB", + } + +Untagged fields and fields left at their zero values are skipped. Integers, +booleans and string values are supported. +*/ +func BuildHeaders(opts interface{}) (map[string]string, error) { + optsValue := reflect.ValueOf(opts) + if optsValue.Kind() == reflect.Ptr { + optsValue = optsValue.Elem() + } + + optsType := reflect.TypeOf(opts) + if optsType.Kind() == reflect.Ptr { + optsType = optsType.Elem() + } + + optsMap := make(map[string]string) + if optsValue.Kind() == reflect.Struct { + for i := 0; i < optsValue.NumField(); i++ { + v := optsValue.Field(i) + f := optsType.Field(i) + hTag := f.Tag.Get("h") + + // if the field has a 'h' tag, it goes in the header + if hTag != "" { + tags := strings.Split(hTag, ",") + + // if the field is set, add it to the slice of query pieces + if !isZero(v) { + switch v.Kind() { + case reflect.String: + optsMap[tags[0]] = v.String() + case reflect.Int: + optsMap[tags[0]] = strconv.FormatInt(v.Int(), 10) + case reflect.Bool: + optsMap[tags[0]] = strconv.FormatBool(v.Bool()) + } + } else { + // if the field has a 'required' tag, it can't have a zero-value + if requiredTag := f.Tag.Get("required"); requiredTag == "true" { + return optsMap, fmt.Errorf("Required header [%s] not set.", f.Name) + } + } + } + + } + return optsMap, nil + } + // Return an error if the underlying type of 'opts' isn't a struct. + return optsMap, fmt.Errorf("Options type is not a struct.") +} + +// IDSliceToQueryString takes a slice of elements and converts them into a query +// string. For example, if name=foo and slice=[]int{20, 40, 60}, then the +// result would be `?name=20&name=40&name=60' +func IDSliceToQueryString(name string, ids []int) string { + str := "" + for k, v := range ids { + if k == 0 { + str += "?" + } else { + str += "&" + } + str += fmt.Sprintf("%s=%s", name, strconv.Itoa(v)) + } + return str +} + +// IntWithinRange returns TRUE if an integer falls within a defined range, and +// FALSE if not. +func IntWithinRange(val, min, max int) bool { + return val > min && val < max +} diff --git a/vendor/github.com/gophercloud/gophercloud/provider_client.go b/vendor/github.com/gophercloud/gophercloud/provider_client.go new file mode 100644 index 000000000..95fa11a78 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/provider_client.go @@ -0,0 +1,391 @@ +package gophercloud + +import ( + "bytes" + "encoding/json" + "io" + "io/ioutil" + "net/http" + "strings" + "sync" +) + +// DefaultUserAgent is the default User-Agent string set in the request header. +const DefaultUserAgent = "gophercloud/2.0.0" + +// UserAgent represents a User-Agent header. +type UserAgent struct { + // prepend is the slice of User-Agent strings to prepend to DefaultUserAgent. + // All the strings to prepend are accumulated and prepended in the Join method. + prepend []string +} + +// Prepend prepends a user-defined string to the default User-Agent string. Users +// may pass in one or more strings to prepend. +func (ua *UserAgent) Prepend(s ...string) { + ua.prepend = append(s, ua.prepend...) +} + +// Join concatenates all the user-defined User-Agend strings with the default +// Gophercloud User-Agent string. +func (ua *UserAgent) Join() string { + uaSlice := append(ua.prepend, DefaultUserAgent) + return strings.Join(uaSlice, " ") +} + +// ProviderClient stores details that are required to interact with any +// services within a specific provider's API. +// +// Generally, you acquire a ProviderClient by calling the NewClient method in +// the appropriate provider's child package, providing whatever authentication +// credentials are required. +type ProviderClient struct { + // IdentityBase is the base URL used for a particular provider's identity + // service - it will be used when issuing authenticatation requests. It + // should point to the root resource of the identity service, not a specific + // identity version. + IdentityBase string + + // IdentityEndpoint is the identity endpoint. This may be a specific version + // of the identity service. If this is the case, this endpoint is used rather + // than querying versions first. + IdentityEndpoint string + + // TokenID is the ID of the most recently issued valid token. + // NOTE: Aside from within a custom ReauthFunc, this field shouldn't be set by an application. + // To safely read or write this value, call `Token` or `SetToken`, respectively + TokenID string + + // EndpointLocator describes how this provider discovers the endpoints for + // its constituent services. + EndpointLocator EndpointLocator + + // HTTPClient allows users to interject arbitrary http, https, or other transit behaviors. + HTTPClient http.Client + + // UserAgent represents the User-Agent header in the HTTP request. + UserAgent UserAgent + + // ReauthFunc is the function used to re-authenticate the user if the request + // fails with a 401 HTTP response code. This a needed because there may be multiple + // authentication functions for different Identity service versions. + ReauthFunc func() error + + mut *sync.RWMutex + + reauthmut *reauthlock +} + +type reauthlock struct { + sync.RWMutex + reauthing bool +} + +// AuthenticatedHeaders returns a map of HTTP headers that are common for all +// authenticated service requests. +func (client *ProviderClient) AuthenticatedHeaders() (m map[string]string) { + if client.reauthmut != nil { + client.reauthmut.RLock() + if client.reauthmut.reauthing { + client.reauthmut.RUnlock() + return + } + client.reauthmut.RUnlock() + } + t := client.Token() + if t == "" { + return + } + return map[string]string{"X-Auth-Token": t} +} + +// UseTokenLock creates a mutex that is used to allow safe concurrent access to the auth token. +// If the application's ProviderClient is not used concurrently, this doesn't need to be called. +func (client *ProviderClient) UseTokenLock() { + client.mut = new(sync.RWMutex) + client.reauthmut = new(reauthlock) +} + +// Token safely reads the value of the auth token from the ProviderClient. Applications should +// call this method to access the token instead of the TokenID field +func (client *ProviderClient) Token() string { + if client.mut != nil { + client.mut.RLock() + defer client.mut.RUnlock() + } + return client.TokenID +} + +// SetToken safely sets the value of the auth token in the ProviderClient. Applications may +// use this method in a custom ReauthFunc +func (client *ProviderClient) SetToken(t string) { + if client.mut != nil { + client.mut.Lock() + defer client.mut.Unlock() + } + client.TokenID = t +} + +//Reauthenticate calls client.ReauthFunc in a thread-safe way. If this is +//called because of a 401 response, the caller may pass the previous token. In +//this case, the reauthentication can be skipped if another thread has already +//reauthenticated in the meantime. If no previous token is known, an empty +//string should be passed instead to force unconditional reauthentication. +func (client *ProviderClient) Reauthenticate(previousToken string) (err error) { + if client.ReauthFunc == nil { + return nil + } + + if client.mut == nil { + return client.ReauthFunc() + } + client.mut.Lock() + defer client.mut.Unlock() + + client.reauthmut.Lock() + client.reauthmut.reauthing = true + client.reauthmut.Unlock() + + if previousToken == "" || client.TokenID == previousToken { + err = client.ReauthFunc() + } + + client.reauthmut.Lock() + client.reauthmut.reauthing = false + client.reauthmut.Unlock() + return +} + +// RequestOpts customizes the behavior of the provider.Request() method. +type RequestOpts struct { + // JSONBody, if provided, will be encoded as JSON and used as the body of the HTTP request. The + // content type of the request will default to "application/json" unless overridden by MoreHeaders. + // It's an error to specify both a JSONBody and a RawBody. + JSONBody interface{} + // RawBody contains an io.Reader that will be consumed by the request directly. No content-type + // will be set unless one is provided explicitly by MoreHeaders. + RawBody io.Reader + // JSONResponse, if provided, will be populated with the contents of the response body parsed as + // JSON. + JSONResponse interface{} + // OkCodes contains a list of numeric HTTP status codes that should be interpreted as success. If + // the response has a different code, an error will be returned. + OkCodes []int + // MoreHeaders specifies additional HTTP headers to be provide on the request. If a header is + // provided with a blank value (""), that header will be *omitted* instead: use this to suppress + // the default Accept header or an inferred Content-Type, for example. + MoreHeaders map[string]string + // ErrorContext specifies the resource error type to return if an error is encountered. + // This lets resources override default error messages based on the response status code. + ErrorContext error +} + +var applicationJSON = "application/json" + +// Request performs an HTTP request using the ProviderClient's current HTTPClient. An authentication +// header will automatically be provided. +func (client *ProviderClient) Request(method, url string, options *RequestOpts) (*http.Response, error) { + var body io.Reader + var contentType *string + + // Derive the content body by either encoding an arbitrary object as JSON, or by taking a provided + // io.ReadSeeker as-is. Default the content-type to application/json. + if options.JSONBody != nil { + if options.RawBody != nil { + panic("Please provide only one of JSONBody or RawBody to gophercloud.Request().") + } + + rendered, err := json.Marshal(options.JSONBody) + if err != nil { + return nil, err + } + + body = bytes.NewReader(rendered) + contentType = &applicationJSON + } + + if options.RawBody != nil { + body = options.RawBody + } + + // Construct the http.Request. + req, err := http.NewRequest(method, url, body) + if err != nil { + return nil, err + } + + // Populate the request headers. Apply options.MoreHeaders last, to give the caller the chance to + // modify or omit any header. + if contentType != nil { + req.Header.Set("Content-Type", *contentType) + } + req.Header.Set("Accept", applicationJSON) + + // Set the User-Agent header + req.Header.Set("User-Agent", client.UserAgent.Join()) + + if options.MoreHeaders != nil { + for k, v := range options.MoreHeaders { + if v != "" { + req.Header.Set(k, v) + } else { + req.Header.Del(k) + } + } + } + + // get latest token from client + for k, v := range client.AuthenticatedHeaders() { + req.Header.Set(k, v) + } + + // Set connection parameter to close the connection immediately when we've got the response + req.Close = true + + prereqtok := req.Header.Get("X-Auth-Token") + + // Issue the request. + resp, err := client.HTTPClient.Do(req) + if err != nil { + return nil, err + } + + // Allow default OkCodes if none explicitly set + if options.OkCodes == nil { + options.OkCodes = defaultOkCodes(method) + } + + // Validate the HTTP response status. + var ok bool + for _, code := range options.OkCodes { + if resp.StatusCode == code { + ok = true + break + } + } + + if !ok { + body, _ := ioutil.ReadAll(resp.Body) + resp.Body.Close() + respErr := ErrUnexpectedResponseCode{ + URL: url, + Method: method, + Expected: options.OkCodes, + Actual: resp.StatusCode, + Body: body, + } + + errType := options.ErrorContext + switch resp.StatusCode { + case http.StatusBadRequest: + err = ErrDefault400{respErr} + if error400er, ok := errType.(Err400er); ok { + err = error400er.Error400(respErr) + } + case http.StatusUnauthorized: + if client.ReauthFunc != nil { + err = client.Reauthenticate(prereqtok) + if err != nil { + e := &ErrUnableToReauthenticate{} + e.ErrOriginal = respErr + return nil, e + } + if options.RawBody != nil { + if seeker, ok := options.RawBody.(io.Seeker); ok { + seeker.Seek(0, 0) + } + } + // make a new call to request with a nil reauth func in order to avoid infinite loop + reauthFunc := client.ReauthFunc + client.ReauthFunc = nil + resp, err = client.Request(method, url, options) + client.ReauthFunc = reauthFunc + if err != nil { + switch err.(type) { + case *ErrUnexpectedResponseCode: + e := &ErrErrorAfterReauthentication{} + e.ErrOriginal = err.(*ErrUnexpectedResponseCode) + return nil, e + default: + e := &ErrErrorAfterReauthentication{} + e.ErrOriginal = err + return nil, e + } + } + return resp, nil + } + err = ErrDefault401{respErr} + if error401er, ok := errType.(Err401er); ok { + err = error401er.Error401(respErr) + } + case http.StatusForbidden: + err = ErrDefault403{respErr} + if error403er, ok := errType.(Err403er); ok { + err = error403er.Error403(respErr) + } + case http.StatusNotFound: + err = ErrDefault404{respErr} + if error404er, ok := errType.(Err404er); ok { + err = error404er.Error404(respErr) + } + case http.StatusMethodNotAllowed: + err = ErrDefault405{respErr} + if error405er, ok := errType.(Err405er); ok { + err = error405er.Error405(respErr) + } + case http.StatusRequestTimeout: + err = ErrDefault408{respErr} + if error408er, ok := errType.(Err408er); ok { + err = error408er.Error408(respErr) + } + case 429: + err = ErrDefault429{respErr} + if error429er, ok := errType.(Err429er); ok { + err = error429er.Error429(respErr) + } + case http.StatusInternalServerError: + err = ErrDefault500{respErr} + if error500er, ok := errType.(Err500er); ok { + err = error500er.Error500(respErr) + } + case http.StatusServiceUnavailable: + err = ErrDefault503{respErr} + if error503er, ok := errType.(Err503er); ok { + err = error503er.Error503(respErr) + } + } + + if err == nil { + err = respErr + } + + return resp, err + } + + // Parse the response body as JSON, if requested to do so. + if options.JSONResponse != nil { + defer resp.Body.Close() + if err := json.NewDecoder(resp.Body).Decode(options.JSONResponse); err != nil { + return nil, err + } + } + + return resp, nil +} + +func defaultOkCodes(method string) []int { + switch { + case method == "GET": + return []int{200} + case method == "POST": + return []int{201, 202} + case method == "PUT": + return []int{201, 202} + case method == "PATCH": + return []int{200, 202, 204} + case method == "DELETE": + return []int{202, 204} + } + + return []int{} +} diff --git a/vendor/github.com/gophercloud/gophercloud/results.go b/vendor/github.com/gophercloud/gophercloud/results.go new file mode 100644 index 000000000..30d3b1559 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/results.go @@ -0,0 +1,446 @@ +package gophercloud + +import ( + "bytes" + "encoding/json" + "fmt" + "io" + "net/http" + "reflect" + "strconv" + "time" +) + +/* +Result is an internal type to be used by individual resource packages, but its +methods will be available on a wide variety of user-facing embedding types. + +It acts as a base struct that other Result types, returned from request +functions, can embed for convenience. All Results capture basic information +from the HTTP transaction that was performed, including the response body, +HTTP headers, and any errors that happened. + +Generally, each Result type will have an Extract method that can be used to +further interpret the result's payload in a specific context. Extensions or +providers can then provide additional extraction functions to pull out +provider- or extension-specific information as well. +*/ +type Result struct { + // Body is the payload of the HTTP response from the server. In most cases, + // this will be the deserialized JSON structure. + Body interface{} + + // Header contains the HTTP header structure from the original response. + Header http.Header + + // Err is an error that occurred during the operation. It's deferred until + // extraction to make it easier to chain the Extract call. + Err error +} + +// ExtractInto allows users to provide an object into which `Extract` will extract +// the `Result.Body`. This would be useful for OpenStack providers that have +// different fields in the response object than OpenStack proper. +func (r Result) ExtractInto(to interface{}) error { + if r.Err != nil { + return r.Err + } + + if reader, ok := r.Body.(io.Reader); ok { + if readCloser, ok := reader.(io.Closer); ok { + defer readCloser.Close() + } + return json.NewDecoder(reader).Decode(to) + } + + b, err := json.Marshal(r.Body) + if err != nil { + return err + } + err = json.Unmarshal(b, to) + + return err +} + +func (r Result) extractIntoPtr(to interface{}, label string) error { + if label == "" { + return r.ExtractInto(&to) + } + + var m map[string]interface{} + err := r.ExtractInto(&m) + if err != nil { + return err + } + + b, err := json.Marshal(m[label]) + if err != nil { + return err + } + + toValue := reflect.ValueOf(to) + if toValue.Kind() == reflect.Ptr { + toValue = toValue.Elem() + } + + switch toValue.Kind() { + case reflect.Slice: + typeOfV := toValue.Type().Elem() + if typeOfV.Kind() == reflect.Struct { + if typeOfV.NumField() > 0 && typeOfV.Field(0).Anonymous { + newSlice := reflect.MakeSlice(reflect.SliceOf(typeOfV), 0, 0) + + for _, v := range m[label].([]interface{}) { + // For each iteration of the slice, we create a new struct. + // This is to work around a bug where elements of a slice + // are reused and not overwritten when the same copy of the + // struct is used: + // + // https://github.com/golang/go/issues/21092 + // https://github.com/golang/go/issues/24155 + // https://play.golang.org/p/NHo3ywlPZli + newType := reflect.New(typeOfV).Elem() + + b, err := json.Marshal(v) + if err != nil { + return err + } + + // This is needed for structs with an UnmarshalJSON method. + // Technically this is just unmarshalling the response into + // a struct that is never used, but it's good enough to + // trigger the UnmarshalJSON method. + for i := 0; i < newType.NumField(); i++ { + s := newType.Field(i).Addr().Interface() + + // Unmarshal is used rather than NewDecoder to also work + // around the above-mentioned bug. + err = json.Unmarshal(b, s) + if err != nil { + return err + } + } + + newSlice = reflect.Append(newSlice, newType) + } + + // "to" should now be properly modeled to receive the + // JSON response body and unmarshal into all the correct + // fields of the struct or composed extension struct + // at the end of this method. + toValue.Set(newSlice) + } + } + case reflect.Struct: + typeOfV := toValue.Type() + if typeOfV.NumField() > 0 && typeOfV.Field(0).Anonymous { + for i := 0; i < toValue.NumField(); i++ { + toField := toValue.Field(i) + if toField.Kind() == reflect.Struct { + s := toField.Addr().Interface() + err = json.NewDecoder(bytes.NewReader(b)).Decode(s) + if err != nil { + return err + } + } + } + } + } + + err = json.Unmarshal(b, &to) + return err +} + +// ExtractIntoStructPtr will unmarshal the Result (r) into the provided +// interface{} (to). +// +// NOTE: For internal use only +// +// `to` must be a pointer to an underlying struct type +// +// If provided, `label` will be filtered out of the response +// body prior to `r` being unmarshalled into `to`. +func (r Result) ExtractIntoStructPtr(to interface{}, label string) error { + if r.Err != nil { + return r.Err + } + + t := reflect.TypeOf(to) + if k := t.Kind(); k != reflect.Ptr { + return fmt.Errorf("Expected pointer, got %v", k) + } + switch t.Elem().Kind() { + case reflect.Struct: + return r.extractIntoPtr(to, label) + default: + return fmt.Errorf("Expected pointer to struct, got: %v", t) + } +} + +// ExtractIntoSlicePtr will unmarshal the Result (r) into the provided +// interface{} (to). +// +// NOTE: For internal use only +// +// `to` must be a pointer to an underlying slice type +// +// If provided, `label` will be filtered out of the response +// body prior to `r` being unmarshalled into `to`. +func (r Result) ExtractIntoSlicePtr(to interface{}, label string) error { + if r.Err != nil { + return r.Err + } + + t := reflect.TypeOf(to) + if k := t.Kind(); k != reflect.Ptr { + return fmt.Errorf("Expected pointer, got %v", k) + } + switch t.Elem().Kind() { + case reflect.Slice: + return r.extractIntoPtr(to, label) + default: + return fmt.Errorf("Expected pointer to slice, got: %v", t) + } +} + +// PrettyPrintJSON creates a string containing the full response body as +// pretty-printed JSON. It's useful for capturing test fixtures and for +// debugging extraction bugs. If you include its output in an issue related to +// a buggy extraction function, we will all love you forever. +func (r Result) PrettyPrintJSON() string { + pretty, err := json.MarshalIndent(r.Body, "", " ") + if err != nil { + panic(err.Error()) + } + return string(pretty) +} + +// ErrResult is an internal type to be used by individual resource packages, but +// its methods will be available on a wide variety of user-facing embedding +// types. +// +// It represents results that only contain a potential error and +// nothing else. Usually, if the operation executed successfully, the Err field +// will be nil; otherwise it will be stocked with a relevant error. Use the +// ExtractErr method +// to cleanly pull it out. +type ErrResult struct { + Result +} + +// ExtractErr is a function that extracts error information, or nil, from a result. +func (r ErrResult) ExtractErr() error { + return r.Err +} + +/* +HeaderResult is an internal type to be used by individual resource packages, but +its methods will be available on a wide variety of user-facing embedding types. + +It represents a result that only contains an error (possibly nil) and an +http.Header. This is used, for example, by the objectstorage packages in +openstack, because most of the operations don't return response bodies, but do +have relevant information in headers. +*/ +type HeaderResult struct { + Result +} + +// ExtractInto allows users to provide an object into which `Extract` will +// extract the http.Header headers of the result. +func (r HeaderResult) ExtractInto(to interface{}) error { + if r.Err != nil { + return r.Err + } + + tmpHeaderMap := map[string]string{} + for k, v := range r.Header { + if len(v) > 0 { + tmpHeaderMap[k] = v[0] + } + } + + b, err := json.Marshal(tmpHeaderMap) + if err != nil { + return err + } + err = json.Unmarshal(b, to) + + return err +} + +// RFC3339Milli describes a common time format used by some API responses. +const RFC3339Milli = "2006-01-02T15:04:05.999999Z" + +type JSONRFC3339Milli time.Time + +func (jt *JSONRFC3339Milli) UnmarshalJSON(data []byte) error { + b := bytes.NewBuffer(data) + dec := json.NewDecoder(b) + var s string + if err := dec.Decode(&s); err != nil { + return err + } + t, err := time.Parse(RFC3339Milli, s) + if err != nil { + return err + } + *jt = JSONRFC3339Milli(t) + return nil +} + +const RFC3339MilliNoZ = "2006-01-02T15:04:05.999999" + +type JSONRFC3339MilliNoZ time.Time + +func (jt *JSONRFC3339MilliNoZ) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + t, err := time.Parse(RFC3339MilliNoZ, s) + if err != nil { + return err + } + *jt = JSONRFC3339MilliNoZ(t) + return nil +} + +type JSONRFC1123 time.Time + +func (jt *JSONRFC1123) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + t, err := time.Parse(time.RFC1123, s) + if err != nil { + return err + } + *jt = JSONRFC1123(t) + return nil +} + +type JSONUnix time.Time + +func (jt *JSONUnix) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + unix, err := strconv.ParseInt(s, 10, 64) + if err != nil { + return err + } + t = time.Unix(unix, 0) + *jt = JSONUnix(t) + return nil +} + +// RFC3339NoZ is the time format used in Heat (Orchestration). +const RFC3339NoZ = "2006-01-02T15:04:05" + +type JSONRFC3339NoZ time.Time + +func (jt *JSONRFC3339NoZ) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + t, err := time.Parse(RFC3339NoZ, s) + if err != nil { + return err + } + *jt = JSONRFC3339NoZ(t) + return nil +} + +// RFC3339ZNoT is the time format used in Zun (Containers Service). +const RFC3339ZNoT = "2006-01-02 15:04:05-07:00" + +type JSONRFC3339ZNoT time.Time + +func (jt *JSONRFC3339ZNoT) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + t, err := time.Parse(RFC3339ZNoT, s) + if err != nil { + return err + } + *jt = JSONRFC3339ZNoT(t) + return nil +} + +// RFC3339ZNoTNoZ is another time format used in Zun (Containers Service). +const RFC3339ZNoTNoZ = "2006-01-02 15:04:05" + +type JSONRFC3339ZNoTNoZ time.Time + +func (jt *JSONRFC3339ZNoTNoZ) UnmarshalJSON(data []byte) error { + var s string + if err := json.Unmarshal(data, &s); err != nil { + return err + } + if s == "" { + return nil + } + t, err := time.Parse(RFC3339ZNoTNoZ, s) + if err != nil { + return err + } + *jt = JSONRFC3339ZNoTNoZ(t) + return nil +} + +/* +Link is an internal type to be used in packages of collection resources that are +paginated in a certain way. + +It's a response substructure common to many paginated collection results that is +used to point to related pages. Usually, the one we care about is the one with +Rel field set to "next". +*/ +type Link struct { + Href string `json:"href"` + Rel string `json:"rel"` +} + +/* +ExtractNextURL is an internal function useful for packages of collection +resources that are paginated in a certain way. + +It attempts to extract the "next" URL from slice of Link structs, or +"" if no such URL is present. +*/ +func ExtractNextURL(links []Link) (string, error) { + var url string + + for _, l := range links { + if l.Rel == "next" { + url = l.Href + } + } + + if url == "" { + return "", nil + } + + return url, nil +} diff --git a/vendor/github.com/gophercloud/gophercloud/service_client.go b/vendor/github.com/gophercloud/gophercloud/service_client.go new file mode 100644 index 000000000..2734510e1 --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/service_client.go @@ -0,0 +1,150 @@ +package gophercloud + +import ( + "io" + "net/http" + "strings" +) + +// ServiceClient stores details required to interact with a specific service API implemented by a provider. +// Generally, you'll acquire these by calling the appropriate `New` method on a ProviderClient. +type ServiceClient struct { + // ProviderClient is a reference to the provider that implements this service. + *ProviderClient + + // Endpoint is the base URL of the service's API, acquired from a service catalog. + // It MUST end with a /. + Endpoint string + + // ResourceBase is the base URL shared by the resources within a service's API. It should include + // the API version and, like Endpoint, MUST end with a / if set. If not set, the Endpoint is used + // as-is, instead. + ResourceBase string + + // This is the service client type (e.g. compute, sharev2). + // NOTE: FOR INTERNAL USE ONLY. DO NOT SET. GOPHERCLOUD WILL SET THIS. + // It is only exported because it gets set in a different package. + Type string + + // The microversion of the service to use. Set this to use a particular microversion. + Microversion string + + // MoreHeaders allows users (or Gophercloud) to set service-wide headers on requests. Put another way, + // values set in this field will be set on all the HTTP requests the service client sends. + MoreHeaders map[string]string +} + +// ResourceBaseURL returns the base URL of any resources used by this service. It MUST end with a /. +func (client *ServiceClient) ResourceBaseURL() string { + if client.ResourceBase != "" { + return client.ResourceBase + } + return client.Endpoint +} + +// ServiceURL constructs a URL for a resource belonging to this provider. +func (client *ServiceClient) ServiceURL(parts ...string) string { + return client.ResourceBaseURL() + strings.Join(parts, "/") +} + +func (client *ServiceClient) initReqOpts(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) { + if v, ok := (JSONBody).(io.Reader); ok { + opts.RawBody = v + } else if JSONBody != nil { + opts.JSONBody = JSONBody + } + + if JSONResponse != nil { + opts.JSONResponse = JSONResponse + } + + if opts.MoreHeaders == nil { + opts.MoreHeaders = make(map[string]string) + } + + if client.Microversion != "" { + client.setMicroversionHeader(opts) + } +} + +// Get calls `Request` with the "GET" HTTP verb. +func (client *ServiceClient) Get(url string, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, nil, JSONResponse, opts) + return client.Request("GET", url, opts) +} + +// Post calls `Request` with the "POST" HTTP verb. +func (client *ServiceClient) Post(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, JSONBody, JSONResponse, opts) + return client.Request("POST", url, opts) +} + +// Put calls `Request` with the "PUT" HTTP verb. +func (client *ServiceClient) Put(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, JSONBody, JSONResponse, opts) + return client.Request("PUT", url, opts) +} + +// Patch calls `Request` with the "PATCH" HTTP verb. +func (client *ServiceClient) Patch(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, JSONBody, JSONResponse, opts) + return client.Request("PATCH", url, opts) +} + +// Delete calls `Request` with the "DELETE" HTTP verb. +func (client *ServiceClient) Delete(url string, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, nil, nil, opts) + return client.Request("DELETE", url, opts) +} + +// Head calls `Request` with the "HEAD" HTTP verb. +func (client *ServiceClient) Head(url string, opts *RequestOpts) (*http.Response, error) { + if opts == nil { + opts = new(RequestOpts) + } + client.initReqOpts(url, nil, nil, opts) + return client.Request("HEAD", url, opts) +} + +func (client *ServiceClient) setMicroversionHeader(opts *RequestOpts) { + switch client.Type { + case "compute": + opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion + case "sharev2": + opts.MoreHeaders["X-OpenStack-Manila-API-Version"] = client.Microversion + case "volume": + opts.MoreHeaders["X-OpenStack-Volume-API-Version"] = client.Microversion + } + + if client.Type != "" { + opts.MoreHeaders["OpenStack-API-Version"] = client.Type + " " + client.Microversion + } +} + +// Request carries out the HTTP operation for the service client +func (client *ServiceClient) Request(method, url string, options *RequestOpts) (*http.Response, error) { + if len(client.MoreHeaders) > 0 { + if options == nil { + options = new(RequestOpts) + } + for k, v := range client.MoreHeaders { + options.MoreHeaders[k] = v + } + } + return client.ProviderClient.Request(method, url, options) +} diff --git a/vendor/github.com/gophercloud/gophercloud/util.go b/vendor/github.com/gophercloud/gophercloud/util.go new file mode 100644 index 000000000..68f9a5d3e --- /dev/null +++ b/vendor/github.com/gophercloud/gophercloud/util.go @@ -0,0 +1,102 @@ +package gophercloud + +import ( + "fmt" + "net/url" + "path/filepath" + "strings" + "time" +) + +// WaitFor polls a predicate function, once per second, up to a timeout limit. +// This is useful to wait for a resource to transition to a certain state. +// To handle situations when the predicate might hang indefinitely, the +// predicate will be prematurely cancelled after the timeout. +// Resource packages will wrap this in a more convenient function that's +// specific to a certain resource, but it can also be useful on its own. +func WaitFor(timeout int, predicate func() (bool, error)) error { + type WaitForResult struct { + Success bool + Error error + } + + start := time.Now().Unix() + + for { + // If a timeout is set, and that's been exceeded, shut it down. + if timeout >= 0 && time.Now().Unix()-start >= int64(timeout) { + return fmt.Errorf("A timeout occurred") + } + + time.Sleep(1 * time.Second) + + var result WaitForResult + ch := make(chan bool, 1) + go func() { + defer close(ch) + satisfied, err := predicate() + result.Success = satisfied + result.Error = err + }() + + select { + case <-ch: + if result.Error != nil { + return result.Error + } + if result.Success { + return nil + } + // If the predicate has not finished by the timeout, cancel it. + case <-time.After(time.Duration(timeout) * time.Second): + return fmt.Errorf("A timeout occurred") + } + } +} + +// NormalizeURL is an internal function to be used by provider clients. +// +// It ensures that each endpoint URL has a closing `/`, as expected by +// ServiceClient's methods. +func NormalizeURL(url string) string { + if !strings.HasSuffix(url, "/") { + return url + "/" + } + return url +} + +// NormalizePathURL is used to convert rawPath to a fqdn, using basePath as +// a reference in the filesystem, if necessary. basePath is assumed to contain +// either '.' when first used, or the file:// type fqdn of the parent resource. +// e.g. myFavScript.yaml => file://opt/lib/myFavScript.yaml +func NormalizePathURL(basePath, rawPath string) (string, error) { + u, err := url.Parse(rawPath) + if err != nil { + return "", err + } + // if a scheme is defined, it must be a fqdn already + if u.Scheme != "" { + return u.String(), nil + } + // if basePath is a url, then child resources are assumed to be relative to it + bu, err := url.Parse(basePath) + if err != nil { + return "", err + } + var basePathSys, absPathSys string + if bu.Scheme != "" { + basePathSys = filepath.FromSlash(bu.Path) + absPathSys = filepath.Join(basePathSys, rawPath) + bu.Path = filepath.ToSlash(absPathSys) + return bu.String(), nil + } + + absPathSys = filepath.Join(basePath, rawPath) + u.Path = filepath.ToSlash(absPathSys) + if err != nil { + return "", err + } + u.Scheme = "file" + return u.String(), nil + +} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go new file mode 100644 index 000000000..606cf1f97 --- /dev/null +++ b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go @@ -0,0 +1,74 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build go1.7 + +// Package ctxhttp provides helper functions for performing context-aware HTTP requests. +package ctxhttp // import "golang.org/x/net/context/ctxhttp" + +import ( + "io" + "net/http" + "net/url" + "strings" + + "golang.org/x/net/context" +) + +// Do sends an HTTP request with the provided http.Client and returns +// an HTTP response. +// +// If the client is nil, http.DefaultClient is used. +// +// The provided ctx must be non-nil. If it is canceled or times out, +// ctx.Err() will be returned. +func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) { + if client == nil { + client = http.DefaultClient + } + resp, err := client.Do(req.WithContext(ctx)) + // If we got an error, and the context has been canceled, + // the context's error is probably more useful. + if err != nil { + select { + case <-ctx.Done(): + err = ctx.Err() + default: + } + } + return resp, err +} + +// Get issues a GET request via the Do function. +func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) { + req, err := http.NewRequest("GET", url, nil) + if err != nil { + return nil, err + } + return Do(ctx, client, req) +} + +// Head issues a HEAD request via the Do function. +func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) { + req, err := http.NewRequest("HEAD", url, nil) + if err != nil { + return nil, err + } + return Do(ctx, client, req) +} + +// Post issues a POST request via the Do function. +func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) { + req, err := http.NewRequest("POST", url, body) + if err != nil { + return nil, err + } + req.Header.Set("Content-Type", bodyType) + return Do(ctx, client, req) +} + +// PostForm issues a POST request via the Do function. +func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) { + return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) +} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go new file mode 100644 index 000000000..926870cc2 --- /dev/null +++ b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go @@ -0,0 +1,147 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.7 + +package ctxhttp // import "golang.org/x/net/context/ctxhttp" + +import ( + "io" + "net/http" + "net/url" + "strings" + + "golang.org/x/net/context" +) + +func nop() {} + +var ( + testHookContextDoneBeforeHeaders = nop + testHookDoReturned = nop + testHookDidBodyClose = nop +) + +// Do sends an HTTP request with the provided http.Client and returns an HTTP response. +// If the client is nil, http.DefaultClient is used. +// If the context is canceled or times out, ctx.Err() will be returned. +func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) { + if client == nil { + client = http.DefaultClient + } + + // TODO(djd): Respect any existing value of req.Cancel. + cancel := make(chan struct{}) + req.Cancel = cancel + + type responseAndError struct { + resp *http.Response + err error + } + result := make(chan responseAndError, 1) + + // Make local copies of test hooks closed over by goroutines below. + // Prevents data races in tests. + testHookDoReturned := testHookDoReturned + testHookDidBodyClose := testHookDidBodyClose + + go func() { + resp, err := client.Do(req) + testHookDoReturned() + result <- responseAndError{resp, err} + }() + + var resp *http.Response + + select { + case <-ctx.Done(): + testHookContextDoneBeforeHeaders() + close(cancel) + // Clean up after the goroutine calling client.Do: + go func() { + if r := <-result; r.resp != nil { + testHookDidBodyClose() + r.resp.Body.Close() + } + }() + return nil, ctx.Err() + case r := <-result: + var err error + resp, err = r.resp, r.err + if err != nil { + return resp, err + } + } + + c := make(chan struct{}) + go func() { + select { + case <-ctx.Done(): + close(cancel) + case <-c: + // The response's Body is closed. + } + }() + resp.Body = ¬ifyingReader{resp.Body, c} + + return resp, nil +} + +// Get issues a GET request via the Do function. +func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) { + req, err := http.NewRequest("GET", url, nil) + if err != nil { + return nil, err + } + return Do(ctx, client, req) +} + +// Head issues a HEAD request via the Do function. +func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) { + req, err := http.NewRequest("HEAD", url, nil) + if err != nil { + return nil, err + } + return Do(ctx, client, req) +} + +// Post issues a POST request via the Do function. +func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) { + req, err := http.NewRequest("POST", url, body) + if err != nil { + return nil, err + } + req.Header.Set("Content-Type", bodyType) + return Do(ctx, client, req) +} + +// PostForm issues a POST request via the Do function. +func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) { + return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) +} + +// notifyingReader is an io.ReadCloser that closes the notify channel after +// Close is called or a Read fails on the underlying ReadCloser. +type notifyingReader struct { + io.ReadCloser + notify chan<- struct{} +} + +func (r *notifyingReader) Read(p []byte) (int, error) { + n, err := r.ReadCloser.Read(p) + if err != nil && r.notify != nil { + close(r.notify) + r.notify = nil + } + return n, err +} + +func (r *notifyingReader) Close() error { + err := r.ReadCloser.Close() + if r.notify != nil { + close(r.notify) + r.notify = nil + } + return err +} diff --git a/vendor/golang.org/x/oauth2/.travis.yml b/vendor/golang.org/x/oauth2/.travis.yml new file mode 100644 index 000000000..fa139db22 --- /dev/null +++ b/vendor/golang.org/x/oauth2/.travis.yml @@ -0,0 +1,13 @@ +language: go + +go: + - tip + +install: + - export GOPATH="$HOME/gopath" + - mkdir -p "$GOPATH/src/golang.org/x" + - mv "$TRAVIS_BUILD_DIR" "$GOPATH/src/golang.org/x/oauth2" + - go get -v -t -d golang.org/x/oauth2/... + +script: + - go test -v golang.org/x/oauth2/... diff --git a/vendor/golang.org/x/oauth2/AUTHORS b/vendor/golang.org/x/oauth2/AUTHORS new file mode 100644 index 000000000..15167cd74 --- /dev/null +++ b/vendor/golang.org/x/oauth2/AUTHORS @@ -0,0 +1,3 @@ +# This source code refers to The Go Authors for copyright purposes. +# The master list of authors is in the main Go distribution, +# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/oauth2/CONTRIBUTING.md b/vendor/golang.org/x/oauth2/CONTRIBUTING.md new file mode 100644 index 000000000..dfbed62cf --- /dev/null +++ b/vendor/golang.org/x/oauth2/CONTRIBUTING.md @@ -0,0 +1,26 @@ +# Contributing to Go + +Go is an open source project. + +It is the work of hundreds of contributors. We appreciate your help! + +## Filing issues + +When [filing an issue](https://github.com/golang/oauth2/issues), make sure to answer these five questions: + +1. What version of Go are you using (`go version`)? +2. What operating system and processor architecture are you using? +3. What did you do? +4. What did you expect to see? +5. What did you see instead? + +General questions should go to the [golang-nuts mailing list](https://groups.google.com/group/golang-nuts) instead of the issue tracker. +The gophers there will answer or ask you to file an issue if you've tripped over a bug. + +## Contributing code + +Please read the [Contribution Guidelines](https://golang.org/doc/contribute.html) +before sending patches. + +Unless otherwise noted, the Go source files are distributed under +the BSD-style license found in the LICENSE file. diff --git a/vendor/golang.org/x/oauth2/CONTRIBUTORS b/vendor/golang.org/x/oauth2/CONTRIBUTORS new file mode 100644 index 000000000..1c4577e96 --- /dev/null +++ b/vendor/golang.org/x/oauth2/CONTRIBUTORS @@ -0,0 +1,3 @@ +# This source code was written by the Go contributors. +# The master list of contributors is in the main Go distribution, +# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/oauth2/LICENSE b/vendor/golang.org/x/oauth2/LICENSE new file mode 100644 index 000000000..6a66aea5e --- /dev/null +++ b/vendor/golang.org/x/oauth2/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2009 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/oauth2/README.md b/vendor/golang.org/x/oauth2/README.md new file mode 100644 index 000000000..eb8dcee17 --- /dev/null +++ b/vendor/golang.org/x/oauth2/README.md @@ -0,0 +1,77 @@ +# OAuth2 for Go + +[](https://travis-ci.org/golang/oauth2) +[](https://godoc.org/golang.org/x/oauth2) + +oauth2 package contains a client implementation for OAuth 2.0 spec. + +## Installation + +~~~~ +go get golang.org/x/oauth2 +~~~~ + +Or you can manually git clone the repository to +`$(go env GOPATH)/src/golang.org/x/oauth2`. + +See godoc for further documentation and examples. + +* [godoc.org/golang.org/x/oauth2](http://godoc.org/golang.org/x/oauth2) +* [godoc.org/golang.org/x/oauth2/google](http://godoc.org/golang.org/x/oauth2/google) + + +## App Engine + +In change 96e89be (March 2015), we removed the `oauth2.Context2` type in favor +of the [`context.Context`](https://golang.org/x/net/context#Context) type from +the `golang.org/x/net/context` package + +This means it's no longer possible to use the "Classic App Engine" +`appengine.Context` type with the `oauth2` package. (You're using +Classic App Engine if you import the package `"appengine"`.) + +To work around this, you may use the new `"google.golang.org/appengine"` +package. This package has almost the same API as the `"appengine"` package, +but it can be fetched with `go get` and used on "Managed VMs" and well as +Classic App Engine. + +See the [new `appengine` package's readme](https://github.com/golang/appengine#updating-a-go-app-engine-app) +for information on updating your app. + +If you don't want to update your entire app to use the new App Engine packages, +you may use both sets of packages in parallel, using only the new packages +with the `oauth2` package. + +```go +import ( + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/google" + newappengine "google.golang.org/appengine" + newurlfetch "google.golang.org/appengine/urlfetch" + + "appengine" +) + +func handler(w http.ResponseWriter, r *http.Request) { + var c appengine.Context = appengine.NewContext(r) + c.Infof("Logging a message with the old package") + + var ctx context.Context = newappengine.NewContext(r) + client := &http.Client{ + Transport: &oauth2.Transport{ + Source: google.AppEngineTokenSource(ctx, "scope"), + Base: &newurlfetch.Transport{Context: ctx}, + }, + } + client.Get("...") +} +``` + +## Report Issues / Send Patches + +This repository uses Gerrit for code changes. To learn how to submit changes to +this repository, see https://golang.org/doc/contribute.html. + +The main issue tracker for the oauth2 repository is located at +https://github.com/golang/oauth2/issues. diff --git a/vendor/golang.org/x/oauth2/google/appengine.go b/vendor/golang.org/x/oauth2/google/appengine.go new file mode 100644 index 000000000..50d918b87 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/appengine.go @@ -0,0 +1,89 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package google + +import ( + "sort" + "strings" + "sync" + "time" + + "golang.org/x/net/context" + "golang.org/x/oauth2" +) + +// appengineFlex is set at init time by appengineflex_hook.go. If true, we are on App Engine Flex. +var appengineFlex bool + +// Set at init time by appengine_hook.go. If nil, we're not on App Engine. +var appengineTokenFunc func(c context.Context, scopes ...string) (token string, expiry time.Time, err error) + +// Set at init time by appengine_hook.go. If nil, we're not on App Engine. +var appengineAppIDFunc func(c context.Context) string + +// AppEngineTokenSource returns a token source that fetches tokens +// issued to the current App Engine application's service account. +// If you are implementing a 3-legged OAuth 2.0 flow on App Engine +// that involves user accounts, see oauth2.Config instead. +// +// The provided context must have come from appengine.NewContext. +func AppEngineTokenSource(ctx context.Context, scope ...string) oauth2.TokenSource { + if appengineTokenFunc == nil { + panic("google: AppEngineTokenSource can only be used on App Engine.") + } + scopes := append([]string{}, scope...) + sort.Strings(scopes) + return &appEngineTokenSource{ + ctx: ctx, + scopes: scopes, + key: strings.Join(scopes, " "), + } +} + +// aeTokens helps the fetched tokens to be reused until their expiration. +var ( + aeTokensMu sync.Mutex + aeTokens = make(map[string]*tokenLock) // key is space-separated scopes +) + +type tokenLock struct { + mu sync.Mutex // guards t; held while fetching or updating t + t *oauth2.Token +} + +type appEngineTokenSource struct { + ctx context.Context + scopes []string + key string // to aeTokens map; space-separated scopes +} + +func (ts *appEngineTokenSource) Token() (*oauth2.Token, error) { + if appengineTokenFunc == nil { + panic("google: AppEngineTokenSource can only be used on App Engine.") + } + + aeTokensMu.Lock() + tok, ok := aeTokens[ts.key] + if !ok { + tok = &tokenLock{} + aeTokens[ts.key] = tok + } + aeTokensMu.Unlock() + + tok.mu.Lock() + defer tok.mu.Unlock() + if tok.t.Valid() { + return tok.t, nil + } + access, exp, err := appengineTokenFunc(ts.ctx, ts.scopes...) + if err != nil { + return nil, err + } + tok.t = &oauth2.Token{ + AccessToken: access, + Expiry: exp, + } + return tok.t, nil +} diff --git a/vendor/golang.org/x/oauth2/google/appengine_hook.go b/vendor/golang.org/x/oauth2/google/appengine_hook.go new file mode 100644 index 000000000..56669eaa9 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/appengine_hook.go @@ -0,0 +1,14 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build appengine appenginevm + +package google + +import "google.golang.org/appengine" + +func init() { + appengineTokenFunc = appengine.AccessToken + appengineAppIDFunc = appengine.AppID +} diff --git a/vendor/golang.org/x/oauth2/google/appengineflex_hook.go b/vendor/golang.org/x/oauth2/google/appengineflex_hook.go new file mode 100644 index 000000000..5d0231af2 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/appengineflex_hook.go @@ -0,0 +1,11 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build appenginevm + +package google + +func init() { + appengineFlex = true // Flex doesn't support appengine.AccessToken; depend on metadata server. +} diff --git a/vendor/golang.org/x/oauth2/google/default.go b/vendor/golang.org/x/oauth2/google/default.go new file mode 100644 index 000000000..a31607437 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/default.go @@ -0,0 +1,115 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package google + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "os" + "path/filepath" + "runtime" + + "cloud.google.com/go/compute/metadata" + "golang.org/x/net/context" + "golang.org/x/oauth2" +) + +// DefaultClient returns an HTTP Client that uses the +// DefaultTokenSource to obtain authentication credentials. +func DefaultClient(ctx context.Context, scope ...string) (*http.Client, error) { + ts, err := DefaultTokenSource(ctx, scope...) + if err != nil { + return nil, err + } + return oauth2.NewClient(ctx, ts), nil +} + +// DefaultTokenSource returns the token source for +// "Application Default Credentials". +// It is a shortcut for FindDefaultCredentials(ctx, scope).TokenSource. +func DefaultTokenSource(ctx context.Context, scope ...string) (oauth2.TokenSource, error) { + creds, err := FindDefaultCredentials(ctx, scope...) + if err != nil { + return nil, err + } + return creds.TokenSource, nil +} + +// Common implementation for FindDefaultCredentials. +func findDefaultCredentials(ctx context.Context, scopes []string) (*DefaultCredentials, error) { + // First, try the environment variable. + const envVar = "GOOGLE_APPLICATION_CREDENTIALS" + if filename := os.Getenv(envVar); filename != "" { + creds, err := readCredentialsFile(ctx, filename, scopes) + if err != nil { + return nil, fmt.Errorf("google: error getting credentials using %v environment variable: %v", envVar, err) + } + return creds, nil + } + + // Second, try a well-known file. + filename := wellKnownFile() + if creds, err := readCredentialsFile(ctx, filename, scopes); err == nil { + return creds, nil + } else if !os.IsNotExist(err) { + return nil, fmt.Errorf("google: error getting credentials using well-known file (%v): %v", filename, err) + } + + // Third, if we're on Google App Engine use those credentials. + if appengineTokenFunc != nil && !appengineFlex { + return &DefaultCredentials{ + ProjectID: appengineAppIDFunc(ctx), + TokenSource: AppEngineTokenSource(ctx, scopes...), + }, nil + } + + // Fourth, if we're on Google Compute Engine use the metadata server. + if metadata.OnGCE() { + id, _ := metadata.ProjectID() + return &DefaultCredentials{ + ProjectID: id, + TokenSource: ComputeTokenSource(""), + }, nil + } + + // None are found; return helpful error. + const url = "https://developers.google.com/accounts/docs/application-default-credentials" + return nil, fmt.Errorf("google: could not find default credentials. See %v for more information.", url) +} + +// Common implementation for CredentialsFromJSON. +func credentialsFromJSON(ctx context.Context, jsonData []byte, scopes []string) (*DefaultCredentials, error) { + var f credentialsFile + if err := json.Unmarshal(jsonData, &f); err != nil { + return nil, err + } + ts, err := f.tokenSource(ctx, append([]string(nil), scopes...)) + if err != nil { + return nil, err + } + return &DefaultCredentials{ + ProjectID: f.ProjectID, + TokenSource: ts, + JSON: jsonData, + }, nil +} + +func wellKnownFile() string { + const f = "application_default_credentials.json" + if runtime.GOOS == "windows" { + return filepath.Join(os.Getenv("APPDATA"), "gcloud", f) + } + return filepath.Join(guessUnixHomeDir(), ".config", "gcloud", f) +} + +func readCredentialsFile(ctx context.Context, filename string, scopes []string) (*DefaultCredentials, error) { + b, err := ioutil.ReadFile(filename) + if err != nil { + return nil, err + } + return CredentialsFromJSON(ctx, b, scopes...) +} diff --git a/vendor/golang.org/x/oauth2/google/doc_go19.go b/vendor/golang.org/x/oauth2/google/doc_go19.go new file mode 100644 index 000000000..2a86325fe --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/doc_go19.go @@ -0,0 +1,42 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build go1.9 + +// Package google provides support for making OAuth2 authorized and authenticated +// HTTP requests to Google APIs. It supports the Web server flow, client-side +// credentials, service accounts, Google Compute Engine service accounts, and Google +// App Engine service accounts. +// +// A brief overview of the package follows. For more information, please read +// https://developers.google.com/accounts/docs/OAuth2 +// and +// https://developers.google.com/accounts/docs/application-default-credentials. +// +// OAuth2 Configs +// +// Two functions in this package return golang.org/x/oauth2.Config values from Google credential +// data. Google supports two JSON formats for OAuth2 credentials: one is handled by ConfigFromJSON, +// the other by JWTConfigFromJSON. The returned Config can be used to obtain a TokenSource or +// create an http.Client. +// +// +// Credentials +// +// The Credentials type represents Google credentials, including Application Default +// Credentials. +// +// Use FindDefaultCredentials to obtain Application Default Credentials. +// FindDefaultCredentials looks in some well-known places for a credentials file, and +// will call AppEngineTokenSource or ComputeTokenSource as needed. +// +// DefaultClient and DefaultTokenSource are convenience methods. They first call FindDefaultCredentials, +// then use the credentials to construct an http.Client or an oauth2.TokenSource. +// +// Use CredentialsFromJSON to obtain credentials from either of the two JSON formats +// described in OAuth2 Configs, above. The TokenSource in the returned value is the +// same as the one obtained from the oauth2.Config returned from ConfigFromJSON or +// JWTConfigFromJSON, but the Credentials may contain additional information +// that is useful is some circumstances. +package google // import "golang.org/x/oauth2/google" diff --git a/vendor/golang.org/x/oauth2/google/doc_not_go19.go b/vendor/golang.org/x/oauth2/google/doc_not_go19.go new file mode 100644 index 000000000..5c3c6e148 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/doc_not_go19.go @@ -0,0 +1,43 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.9 + +// Package google provides support for making OAuth2 authorized and authenticated +// HTTP requests to Google APIs. It supports the Web server flow, client-side +// credentials, service accounts, Google Compute Engine service accounts, and Google +// App Engine service accounts. +// +// A brief overview of the package follows. For more information, please read +// https://developers.google.com/accounts/docs/OAuth2 +// and +// https://developers.google.com/accounts/docs/application-default-credentials. +// +// OAuth2 Configs +// +// Two functions in this package return golang.org/x/oauth2.Config values from Google credential +// data. Google supports two JSON formats for OAuth2 credentials: one is handled by ConfigFromJSON, +// the other by JWTConfigFromJSON. The returned Config can be used to obtain a TokenSource or +// create an http.Client. +// +// +// Credentials +// +// The DefaultCredentials type represents Google Application Default Credentials, as +// well as other forms of credential. +// +// Use FindDefaultCredentials to obtain Application Default Credentials. +// FindDefaultCredentials looks in some well-known places for a credentials file, and +// will call AppEngineTokenSource or ComputeTokenSource as needed. +// +// DefaultClient and DefaultTokenSource are convenience methods. They first call FindDefaultCredentials, +// then use the credentials to construct an http.Client or an oauth2.TokenSource. +// +// Use CredentialsFromJSON to obtain credentials from either of the two JSON +// formats described in OAuth2 Configs, above. (The DefaultCredentials returned may +// not be "Application Default Credentials".) The TokenSource in the returned value +// is the same as the one obtained from the oauth2.Config returned from +// ConfigFromJSON or JWTConfigFromJSON, but the DefaultCredentials may contain +// additional information that is useful is some circumstances. +package google // import "golang.org/x/oauth2/google" diff --git a/vendor/golang.org/x/oauth2/google/go19.go b/vendor/golang.org/x/oauth2/google/go19.go new file mode 100644 index 000000000..4d0318b1e --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/go19.go @@ -0,0 +1,57 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build go1.9 + +package google + +import ( + "golang.org/x/net/context" + "golang.org/x/oauth2" +) + +// Credentials holds Google credentials, including "Application Default Credentials". +// For more details, see: +// https://developers.google.com/accounts/docs/application-default-credentials +type Credentials struct { + ProjectID string // may be empty + TokenSource oauth2.TokenSource + + // JSON contains the raw bytes from a JSON credentials file. + // This field may be nil if authentication is provided by the + // environment and not with a credentials file, e.g. when code is + // running on Google Cloud Platform. + JSON []byte +} + +// DefaultCredentials is the old name of Credentials. +// +// Deprecated: use Credentials instead. +type DefaultCredentials = Credentials + +// FindDefaultCredentials searches for "Application Default Credentials". +// +// It looks for credentials in the following places, +// preferring the first location found: +// +// 1. A JSON file whose path is specified by the +// GOOGLE_APPLICATION_CREDENTIALS environment variable. +// 2. A JSON file in a location known to the gcloud command-line tool. +// On Windows, this is %APPDATA%/gcloud/application_default_credentials.json. +// On other systems, $HOME/.config/gcloud/application_default_credentials.json. +// 3. On Google App Engine it uses the appengine.AccessToken function. +// 4. On Google Compute Engine and Google App Engine Managed VMs, it fetches +// credentials from the metadata server. +// (In this final case any provided scopes are ignored.) +func FindDefaultCredentials(ctx context.Context, scopes ...string) (*Credentials, error) { + return findDefaultCredentials(ctx, scopes) +} + +// CredentialsFromJSON obtains Google credentials from a JSON value. The JSON can +// represent either a Google Developers Console client_credentials.json file (as in +// ConfigFromJSON) or a Google Developers service account key file (as in +// JWTConfigFromJSON). +func CredentialsFromJSON(ctx context.Context, jsonData []byte, scopes ...string) (*Credentials, error) { + return credentialsFromJSON(ctx, jsonData, scopes) +} diff --git a/vendor/golang.org/x/oauth2/google/google.go b/vendor/golang.org/x/oauth2/google/google.go new file mode 100644 index 000000000..f7481fbcc --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/google.go @@ -0,0 +1,192 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package google + +import ( + "encoding/json" + "errors" + "fmt" + "strings" + "time" + + "cloud.google.com/go/compute/metadata" + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/jwt" +) + +// Endpoint is Google's OAuth 2.0 endpoint. +var Endpoint = oauth2.Endpoint{ + AuthURL: "https://accounts.google.com/o/oauth2/auth", + TokenURL: "https://accounts.google.com/o/oauth2/token", +} + +// JWTTokenURL is Google's OAuth 2.0 token URL to use with the JWT flow. +const JWTTokenURL = "https://accounts.google.com/o/oauth2/token" + +// ConfigFromJSON uses a Google Developers Console client_credentials.json +// file to construct a config. +// client_credentials.json can be downloaded from +// https://console.developers.google.com, under "Credentials". Download the Web +// application credentials in the JSON format and provide the contents of the +// file as jsonKey. +func ConfigFromJSON(jsonKey []byte, scope ...string) (*oauth2.Config, error) { + type cred struct { + ClientID string `json:"client_id"` + ClientSecret string `json:"client_secret"` + RedirectURIs []string `json:"redirect_uris"` + AuthURI string `json:"auth_uri"` + TokenURI string `json:"token_uri"` + } + var j struct { + Web *cred `json:"web"` + Installed *cred `json:"installed"` + } + if err := json.Unmarshal(jsonKey, &j); err != nil { + return nil, err + } + var c *cred + switch { + case j.Web != nil: + c = j.Web + case j.Installed != nil: + c = j.Installed + default: + return nil, fmt.Errorf("oauth2/google: no credentials found") + } + if len(c.RedirectURIs) < 1 { + return nil, errors.New("oauth2/google: missing redirect URL in the client_credentials.json") + } + return &oauth2.Config{ + ClientID: c.ClientID, + ClientSecret: c.ClientSecret, + RedirectURL: c.RedirectURIs[0], + Scopes: scope, + Endpoint: oauth2.Endpoint{ + AuthURL: c.AuthURI, + TokenURL: c.TokenURI, + }, + }, nil +} + +// JWTConfigFromJSON uses a Google Developers service account JSON key file to read +// the credentials that authorize and authenticate the requests. +// Create a service account on "Credentials" for your project at +// https://console.developers.google.com to download a JSON key file. +func JWTConfigFromJSON(jsonKey []byte, scope ...string) (*jwt.Config, error) { + var f credentialsFile + if err := json.Unmarshal(jsonKey, &f); err != nil { + return nil, err + } + if f.Type != serviceAccountKey { + return nil, fmt.Errorf("google: read JWT from JSON credentials: 'type' field is %q (expected %q)", f.Type, serviceAccountKey) + } + scope = append([]string(nil), scope...) // copy + return f.jwtConfig(scope), nil +} + +// JSON key file types. +const ( + serviceAccountKey = "service_account" + userCredentialsKey = "authorized_user" +) + +// credentialsFile is the unmarshalled representation of a credentials file. +type credentialsFile struct { + Type string `json:"type"` // serviceAccountKey or userCredentialsKey + + // Service Account fields + ClientEmail string `json:"client_email"` + PrivateKeyID string `json:"private_key_id"` + PrivateKey string `json:"private_key"` + TokenURL string `json:"token_uri"` + ProjectID string `json:"project_id"` + + // User Credential fields + // (These typically come from gcloud auth.) + ClientSecret string `json:"client_secret"` + ClientID string `json:"client_id"` + RefreshToken string `json:"refresh_token"` +} + +func (f *credentialsFile) jwtConfig(scopes []string) *jwt.Config { + cfg := &jwt.Config{ + Email: f.ClientEmail, + PrivateKey: []byte(f.PrivateKey), + PrivateKeyID: f.PrivateKeyID, + Scopes: scopes, + TokenURL: f.TokenURL, + } + if cfg.TokenURL == "" { + cfg.TokenURL = JWTTokenURL + } + return cfg +} + +func (f *credentialsFile) tokenSource(ctx context.Context, scopes []string) (oauth2.TokenSource, error) { + switch f.Type { + case serviceAccountKey: + cfg := f.jwtConfig(scopes) + return cfg.TokenSource(ctx), nil + case userCredentialsKey: + cfg := &oauth2.Config{ + ClientID: f.ClientID, + ClientSecret: f.ClientSecret, + Scopes: scopes, + Endpoint: Endpoint, + } + tok := &oauth2.Token{RefreshToken: f.RefreshToken} + return cfg.TokenSource(ctx, tok), nil + case "": + return nil, errors.New("missing 'type' field in credentials") + default: + return nil, fmt.Errorf("unknown credential type: %q", f.Type) + } +} + +// ComputeTokenSource returns a token source that fetches access tokens +// from Google Compute Engine (GCE)'s metadata server. It's only valid to use +// this token source if your program is running on a GCE instance. +// If no account is specified, "default" is used. +// Further information about retrieving access tokens from the GCE metadata +// server can be found at https://cloud.google.com/compute/docs/authentication. +func ComputeTokenSource(account string) oauth2.TokenSource { + return oauth2.ReuseTokenSource(nil, computeSource{account: account}) +} + +type computeSource struct { + account string +} + +func (cs computeSource) Token() (*oauth2.Token, error) { + if !metadata.OnGCE() { + return nil, errors.New("oauth2/google: can't get a token from the metadata service; not running on GCE") + } + acct := cs.account + if acct == "" { + acct = "default" + } + tokenJSON, err := metadata.Get("instance/service-accounts/" + acct + "/token") + if err != nil { + return nil, err + } + var res struct { + AccessToken string `json:"access_token"` + ExpiresInSec int `json:"expires_in"` + TokenType string `json:"token_type"` + } + err = json.NewDecoder(strings.NewReader(tokenJSON)).Decode(&res) + if err != nil { + return nil, fmt.Errorf("oauth2/google: invalid token JSON from metadata: %v", err) + } + if res.ExpiresInSec == 0 || res.AccessToken == "" { + return nil, fmt.Errorf("oauth2/google: incomplete token received from metadata") + } + return &oauth2.Token{ + AccessToken: res.AccessToken, + TokenType: res.TokenType, + Expiry: time.Now().Add(time.Duration(res.ExpiresInSec) * time.Second), + }, nil +} diff --git a/vendor/golang.org/x/oauth2/google/jwt.go b/vendor/golang.org/x/oauth2/google/jwt.go new file mode 100644 index 000000000..b0fdb3a88 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/jwt.go @@ -0,0 +1,74 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package google + +import ( + "crypto/rsa" + "fmt" + "time" + + "golang.org/x/oauth2" + "golang.org/x/oauth2/internal" + "golang.org/x/oauth2/jws" +) + +// JWTAccessTokenSourceFromJSON uses a Google Developers service account JSON +// key file to read the credentials that authorize and authenticate the +// requests, and returns a TokenSource that does not use any OAuth2 flow but +// instead creates a JWT and sends that as the access token. +// The audience is typically a URL that specifies the scope of the credentials. +// +// Note that this is not a standard OAuth flow, but rather an +// optimization supported by a few Google services. +// Unless you know otherwise, you should use JWTConfigFromJSON instead. +func JWTAccessTokenSourceFromJSON(jsonKey []byte, audience string) (oauth2.TokenSource, error) { + cfg, err := JWTConfigFromJSON(jsonKey) + if err != nil { + return nil, fmt.Errorf("google: could not parse JSON key: %v", err) + } + pk, err := internal.ParseKey(cfg.PrivateKey) + if err != nil { + return nil, fmt.Errorf("google: could not parse key: %v", err) + } + ts := &jwtAccessTokenSource{ + email: cfg.Email, + audience: audience, + pk: pk, + pkID: cfg.PrivateKeyID, + } + tok, err := ts.Token() + if err != nil { + return nil, err + } + return oauth2.ReuseTokenSource(tok, ts), nil +} + +type jwtAccessTokenSource struct { + email, audience string + pk *rsa.PrivateKey + pkID string +} + +func (ts *jwtAccessTokenSource) Token() (*oauth2.Token, error) { + iat := time.Now() + exp := iat.Add(time.Hour) + cs := &jws.ClaimSet{ + Iss: ts.email, + Sub: ts.email, + Aud: ts.audience, + Iat: iat.Unix(), + Exp: exp.Unix(), + } + hdr := &jws.Header{ + Algorithm: "RS256", + Typ: "JWT", + KeyID: string(ts.pkID), + } + msg, err := jws.Encode(hdr, cs, ts.pk) + if err != nil { + return nil, fmt.Errorf("google: could not encode JWT: %v", err) + } + return &oauth2.Token{AccessToken: msg, TokenType: "Bearer", Expiry: exp}, nil +} diff --git a/vendor/golang.org/x/oauth2/google/not_go19.go b/vendor/golang.org/x/oauth2/google/not_go19.go new file mode 100644 index 000000000..544e40624 --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/not_go19.go @@ -0,0 +1,54 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.9 + +package google + +import ( + "golang.org/x/net/context" + "golang.org/x/oauth2" +) + +// DefaultCredentials holds Google credentials, including "Application Default Credentials". +// For more details, see: +// https://developers.google.com/accounts/docs/application-default-credentials +type DefaultCredentials struct { + ProjectID string // may be empty + TokenSource oauth2.TokenSource + + // JSON contains the raw bytes from a JSON credentials file. + // This field may be nil if authentication is provided by the + // environment and not with a credentials file, e.g. when code is + // running on Google Cloud Platform. + JSON []byte +} + +// FindDefaultCredentials searches for "Application Default Credentials". +// +// It looks for credentials in the following places, +// preferring the first location found: +// +// 1. A JSON file whose path is specified by the +// GOOGLE_APPLICATION_CREDENTIALS environment variable. +// 2. A JSON file in a location known to the gcloud command-line tool. +// On Windows, this is %APPDATA%/gcloud/application_default_credentials.json. +// On other systems, $HOME/.config/gcloud/application_default_credentials.json. +// 3. On Google App Engine it uses the appengine.AccessToken function. +// 4. On Google Compute Engine and Google App Engine Managed VMs, it fetches +// credentials from the metadata server. +// (In this final case any provided scopes are ignored.) +func FindDefaultCredentials(ctx context.Context, scopes ...string) (*DefaultCredentials, error) { + return findDefaultCredentials(ctx, scopes) +} + +// CredentialsFromJSON obtains Google credentials from a JSON value. The JSON can +// represent either a Google Developers Console client_credentials.json file (as in +// ConfigFromJSON) or a Google Developers service account key file (as in +// JWTConfigFromJSON). +// +// Note: despite the name, the returned credentials may not be Application Default Credentials. +func CredentialsFromJSON(ctx context.Context, jsonData []byte, scopes ...string) (*DefaultCredentials, error) { + return credentialsFromJSON(ctx, jsonData, scopes) +} diff --git a/vendor/golang.org/x/oauth2/google/sdk.go b/vendor/golang.org/x/oauth2/google/sdk.go new file mode 100644 index 000000000..b9660cadd --- /dev/null +++ b/vendor/golang.org/x/oauth2/google/sdk.go @@ -0,0 +1,201 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package google + +import ( + "bufio" + "encoding/json" + "errors" + "fmt" + "io" + "net/http" + "os" + "os/user" + "path/filepath" + "runtime" + "strings" + "time" + + "golang.org/x/net/context" + "golang.org/x/oauth2" +) + +type sdkCredentials struct { + Data []struct { + Credential struct { + ClientID string `json:"client_id"` + ClientSecret string `json:"client_secret"` + AccessToken string `json:"access_token"` + RefreshToken string `json:"refresh_token"` + TokenExpiry *time.Time `json:"token_expiry"` + } `json:"credential"` + Key struct { + Account string `json:"account"` + Scope string `json:"scope"` + } `json:"key"` + } +} + +// An SDKConfig provides access to tokens from an account already +// authorized via the Google Cloud SDK. +type SDKConfig struct { + conf oauth2.Config + initialToken *oauth2.Token +} + +// NewSDKConfig creates an SDKConfig for the given Google Cloud SDK +// account. If account is empty, the account currently active in +// Google Cloud SDK properties is used. +// Google Cloud SDK credentials must be created by running `gcloud auth` +// before using this function. +// The Google Cloud SDK is available at https://cloud.google.com/sdk/. +func NewSDKConfig(account string) (*SDKConfig, error) { + configPath, err := sdkConfigPath() + if err != nil { + return nil, fmt.Errorf("oauth2/google: error getting SDK config path: %v", err) + } + credentialsPath := filepath.Join(configPath, "credentials") + f, err := os.Open(credentialsPath) + if err != nil { + return nil, fmt.Errorf("oauth2/google: failed to load SDK credentials: %v", err) + } + defer f.Close() + + var c sdkCredentials + if err := json.NewDecoder(f).Decode(&c); err != nil { + return nil, fmt.Errorf("oauth2/google: failed to decode SDK credentials from %q: %v", credentialsPath, err) + } + if len(c.Data) == 0 { + return nil, fmt.Errorf("oauth2/google: no credentials found in %q, run `gcloud auth login` to create one", credentialsPath) + } + if account == "" { + propertiesPath := filepath.Join(configPath, "properties") + f, err := os.Open(propertiesPath) + if err != nil { + return nil, fmt.Errorf("oauth2/google: failed to load SDK properties: %v", err) + } + defer f.Close() + ini, err := parseINI(f) + if err != nil { + return nil, fmt.Errorf("oauth2/google: failed to parse SDK properties %q: %v", propertiesPath, err) + } + core, ok := ini["core"] + if !ok { + return nil, fmt.Errorf("oauth2/google: failed to find [core] section in %v", ini) + } + active, ok := core["account"] + if !ok { + return nil, fmt.Errorf("oauth2/google: failed to find %q attribute in %v", "account", core) + } + account = active + } + + for _, d := range c.Data { + if account == "" || d.Key.Account == account { + if d.Credential.AccessToken == "" && d.Credential.RefreshToken == "" { + return nil, fmt.Errorf("oauth2/google: no token available for account %q", account) + } + var expiry time.Time + if d.Credential.TokenExpiry != nil { + expiry = *d.Credential.TokenExpiry + } + return &SDKConfig{ + conf: oauth2.Config{ + ClientID: d.Credential.ClientID, + ClientSecret: d.Credential.ClientSecret, + Scopes: strings.Split(d.Key.Scope, " "), + Endpoint: Endpoint, + RedirectURL: "oob", + }, + initialToken: &oauth2.Token{ + AccessToken: d.Credential.AccessToken, + RefreshToken: d.Credential.RefreshToken, + Expiry: expiry, + }, + }, nil + } + } + return nil, fmt.Errorf("oauth2/google: no such credentials for account %q", account) +} + +// Client returns an HTTP client using Google Cloud SDK credentials to +// authorize requests. The token will auto-refresh as necessary. The +// underlying http.RoundTripper will be obtained using the provided +// context. The returned client and its Transport should not be +// modified. +func (c *SDKConfig) Client(ctx context.Context) *http.Client { + return &http.Client{ + Transport: &oauth2.Transport{ + Source: c.TokenSource(ctx), + }, + } +} + +// TokenSource returns an oauth2.TokenSource that retrieve tokens from +// Google Cloud SDK credentials using the provided context. +// It will returns the current access token stored in the credentials, +// and refresh it when it expires, but it won't update the credentials +// with the new access token. +func (c *SDKConfig) TokenSource(ctx context.Context) oauth2.TokenSource { + return c.conf.TokenSource(ctx, c.initialToken) +} + +// Scopes are the OAuth 2.0 scopes the current account is authorized for. +func (c *SDKConfig) Scopes() []string { + return c.conf.Scopes +} + +func parseINI(ini io.Reader) (map[string]map[string]string, error) { + result := map[string]map[string]string{ + "": {}, // root section + } + scanner := bufio.NewScanner(ini) + currentSection := "" + for scanner.Scan() { + line := strings.TrimSpace(scanner.Text()) + if strings.HasPrefix(line, ";") { + // comment. + continue + } + if strings.HasPrefix(line, "[") && strings.HasSuffix(line, "]") { + currentSection = strings.TrimSpace(line[1 : len(line)-1]) + result[currentSection] = map[string]string{} + continue + } + parts := strings.SplitN(line, "=", 2) + if len(parts) == 2 && parts[0] != "" { + result[currentSection][strings.TrimSpace(parts[0])] = strings.TrimSpace(parts[1]) + } + } + if err := scanner.Err(); err != nil { + return nil, fmt.Errorf("error scanning ini: %v", err) + } + return result, nil +} + +// sdkConfigPath tries to guess where the gcloud config is located. +// It can be overridden during tests. +var sdkConfigPath = func() (string, error) { + if runtime.GOOS == "windows" { + return filepath.Join(os.Getenv("APPDATA"), "gcloud"), nil + } + homeDir := guessUnixHomeDir() + if homeDir == "" { + return "", errors.New("unable to get current user home directory: os/user lookup failed; $HOME is empty") + } + return filepath.Join(homeDir, ".config", "gcloud"), nil +} + +func guessUnixHomeDir() string { + // Prefer $HOME over user.Current due to glibc bug: golang.org/issue/13470 + if v := os.Getenv("HOME"); v != "" { + return v + } + // Else, fall back to user.Current: + if u, err := user.Current(); err == nil { + return u.HomeDir + } + return "" +} diff --git a/vendor/golang.org/x/oauth2/internal/client_appengine.go b/vendor/golang.org/x/oauth2/internal/client_appengine.go new file mode 100644 index 000000000..743487188 --- /dev/null +++ b/vendor/golang.org/x/oauth2/internal/client_appengine.go @@ -0,0 +1,13 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build appengine + +package internal + +import "google.golang.org/appengine/urlfetch" + +func init() { + appengineClientHook = urlfetch.Client +} diff --git a/vendor/golang.org/x/oauth2/internal/doc.go b/vendor/golang.org/x/oauth2/internal/doc.go new file mode 100644 index 000000000..03265e888 --- /dev/null +++ b/vendor/golang.org/x/oauth2/internal/doc.go @@ -0,0 +1,6 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package internal contains support packages for oauth2 package. +package internal diff --git a/vendor/golang.org/x/oauth2/internal/oauth2.go b/vendor/golang.org/x/oauth2/internal/oauth2.go new file mode 100644 index 000000000..fc63fcab3 --- /dev/null +++ b/vendor/golang.org/x/oauth2/internal/oauth2.go @@ -0,0 +1,37 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package internal + +import ( + "crypto/rsa" + "crypto/x509" + "encoding/pem" + "errors" + "fmt" +) + +// ParseKey converts the binary contents of a private key file +// to an *rsa.PrivateKey. It detects whether the private key is in a +// PEM container or not. If so, it extracts the the private key +// from PEM container before conversion. It only supports PEM +// containers with no passphrase. +func ParseKey(key []byte) (*rsa.PrivateKey, error) { + block, _ := pem.Decode(key) + if block != nil { + key = block.Bytes + } + parsedKey, err := x509.ParsePKCS8PrivateKey(key) + if err != nil { + parsedKey, err = x509.ParsePKCS1PrivateKey(key) + if err != nil { + return nil, fmt.Errorf("private key should be a PEM or plain PKSC1 or PKCS8; parse error: %v", err) + } + } + parsed, ok := parsedKey.(*rsa.PrivateKey) + if !ok { + return nil, errors.New("private key is invalid") + } + return parsed, nil +} diff --git a/vendor/golang.org/x/oauth2/internal/token.go b/vendor/golang.org/x/oauth2/internal/token.go new file mode 100644 index 000000000..5c5451ad8 --- /dev/null +++ b/vendor/golang.org/x/oauth2/internal/token.go @@ -0,0 +1,272 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package internal + +import ( + "encoding/json" + "errors" + "fmt" + "io" + "io/ioutil" + "mime" + "net/http" + "net/url" + "strconv" + "strings" + "time" + + "golang.org/x/net/context" + "golang.org/x/net/context/ctxhttp" +) + +// Token represents the credentials used to authorize +// the requests to access protected resources on the OAuth 2.0 +// provider's backend. +// +// This type is a mirror of oauth2.Token and exists to break +// an otherwise-circular dependency. Other internal packages +// should convert this Token into an oauth2.Token before use. +type Token struct { + // AccessToken is the token that authorizes and authenticates + // the requests. + AccessToken string + + // TokenType is the type of token. + // The Type method returns either this or "Bearer", the default. + TokenType string + + // RefreshToken is a token that's used by the application + // (as opposed to the user) to refresh the access token + // if it expires. + RefreshToken string + + // Expiry is the optional expiration time of the access token. + // + // If zero, TokenSource implementations will reuse the same + // token forever and RefreshToken or equivalent + // mechanisms for that TokenSource will not be used. + Expiry time.Time + + // Raw optionally contains extra metadata from the server + // when updating a token. + Raw interface{} +} + +// tokenJSON is the struct representing the HTTP response from OAuth2 +// providers returning a token in JSON form. +type tokenJSON struct { + AccessToken string `json:"access_token"` + TokenType string `json:"token_type"` + RefreshToken string `json:"refresh_token"` + ExpiresIn expirationTime `json:"expires_in"` // at least PayPal returns string, while most return number + Expires expirationTime `json:"expires"` // broken Facebook spelling of expires_in +} + +func (e *tokenJSON) expiry() (t time.Time) { + if v := e.ExpiresIn; v != 0 { + return time.Now().Add(time.Duration(v) * time.Second) + } + if v := e.Expires; v != 0 { + return time.Now().Add(time.Duration(v) * time.Second) + } + return +} + +type expirationTime int32 + +func (e *expirationTime) UnmarshalJSON(b []byte) error { + var n json.Number + err := json.Unmarshal(b, &n) + if err != nil { + return err + } + i, err := n.Int64() + if err != nil { + return err + } + *e = expirationTime(i) + return nil +} + +var brokenAuthHeaderProviders = []string{ + "https://accounts.google.com/", + "https://api.codeswholesale.com/oauth/token", + "https://api.dropbox.com/", + "https://api.dropboxapi.com/", + "https://api.instagram.com/", + "https://api.netatmo.net/", + "https://api.odnoklassniki.ru/", + "https://api.pushbullet.com/", + "https://api.soundcloud.com/", + "https://api.twitch.tv/", + "https://id.twitch.tv/", + "https://app.box.com/", + "https://api.box.com/", + "https://connect.stripe.com/", + "https://login.mailchimp.com/", + "https://login.microsoftonline.com/", + "https://login.salesforce.com/", + "https://login.windows.net", + "https://login.live.com/", + "https://oauth.sandbox.trainingpeaks.com/", + "https://oauth.trainingpeaks.com/", + "https://oauth.vk.com/", + "https://openapi.baidu.com/", + "https://slack.com/", + "https://test-sandbox.auth.corp.google.com", + "https://test.salesforce.com/", + "https://user.gini.net/", + "https://www.douban.com/", + "https://www.googleapis.com/", + "https://www.linkedin.com/", + "https://www.strava.com/oauth/", + "https://www.wunderlist.com/oauth/", + "https://api.patreon.com/", + "https://sandbox.codeswholesale.com/oauth/token", + "https://api.sipgate.com/v1/authorization/oauth", + "https://api.medium.com/v1/tokens", + "https://log.finalsurge.com/oauth/token", + "https://multisport.todaysplan.com.au/rest/oauth/access_token", + "https://whats.todaysplan.com.au/rest/oauth/access_token", + "https://stackoverflow.com/oauth/access_token", + "https://account.health.nokia.com", +} + +// brokenAuthHeaderDomains lists broken providers that issue dynamic endpoints. +var brokenAuthHeaderDomains = []string{ + ".auth0.com", + ".force.com", + ".myshopify.com", + ".okta.com", + ".oktapreview.com", +} + +func RegisterBrokenAuthHeaderProvider(tokenURL string) { + brokenAuthHeaderProviders = append(brokenAuthHeaderProviders, tokenURL) +} + +// providerAuthHeaderWorks reports whether the OAuth2 server identified by the tokenURL +// implements the OAuth2 spec correctly +// See https://code.google.com/p/goauth2/issues/detail?id=31 for background. +// In summary: +// - Reddit only accepts client secret in the Authorization header +// - Dropbox accepts either it in URL param or Auth header, but not both. +// - Google only accepts URL param (not spec compliant?), not Auth header +// - Stripe only accepts client secret in Auth header with Bearer method, not Basic +func providerAuthHeaderWorks(tokenURL string) bool { + for _, s := range brokenAuthHeaderProviders { + if strings.HasPrefix(tokenURL, s) { + // Some sites fail to implement the OAuth2 spec fully. + return false + } + } + + if u, err := url.Parse(tokenURL); err == nil { + for _, s := range brokenAuthHeaderDomains { + if strings.HasSuffix(u.Host, s) { + return false + } + } + } + + // Assume the provider implements the spec properly + // otherwise. We can add more exceptions as they're + // discovered. We will _not_ be adding configurable hooks + // to this package to let users select server bugs. + return true +} + +func RetrieveToken(ctx context.Context, clientID, clientSecret, tokenURL string, v url.Values) (*Token, error) { + bustedAuth := !providerAuthHeaderWorks(tokenURL) + if bustedAuth { + if clientID != "" { + v.Set("client_id", clientID) + } + if clientSecret != "" { + v.Set("client_secret", clientSecret) + } + } + req, err := http.NewRequest("POST", tokenURL, strings.NewReader(v.Encode())) + if err != nil { + return nil, err + } + req.Header.Set("Content-Type", "application/x-www-form-urlencoded") + if !bustedAuth { + req.SetBasicAuth(url.QueryEscape(clientID), url.QueryEscape(clientSecret)) + } + r, err := ctxhttp.Do(ctx, ContextClient(ctx), req) + if err != nil { + return nil, err + } + defer r.Body.Close() + body, err := ioutil.ReadAll(io.LimitReader(r.Body, 1<<20)) + if err != nil { + return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err) + } + if code := r.StatusCode; code < 200 || code > 299 { + return nil, &RetrieveError{ + Response: r, + Body: body, + } + } + + var token *Token + content, _, _ := mime.ParseMediaType(r.Header.Get("Content-Type")) + switch content { + case "application/x-www-form-urlencoded", "text/plain": + vals, err := url.ParseQuery(string(body)) + if err != nil { + return nil, err + } + token = &Token{ + AccessToken: vals.Get("access_token"), + TokenType: vals.Get("token_type"), + RefreshToken: vals.Get("refresh_token"), + Raw: vals, + } + e := vals.Get("expires_in") + if e == "" { + // TODO(jbd): Facebook's OAuth2 implementation is broken and + // returns expires_in field in expires. Remove the fallback to expires, + // when Facebook fixes their implementation. + e = vals.Get("expires") + } + expires, _ := strconv.Atoi(e) + if expires != 0 { + token.Expiry = time.Now().Add(time.Duration(expires) * time.Second) + } + default: + var tj tokenJSON + if err = json.Unmarshal(body, &tj); err != nil { + return nil, err + } + token = &Token{ + AccessToken: tj.AccessToken, + TokenType: tj.TokenType, + RefreshToken: tj.RefreshToken, + Expiry: tj.expiry(), + Raw: make(map[string]interface{}), + } + json.Unmarshal(body, &token.Raw) // no error checks for optional fields + } + // Don't overwrite `RefreshToken` with an empty value + // if this was a token refreshing request. + if token.RefreshToken == "" { + token.RefreshToken = v.Get("refresh_token") + } + if token.AccessToken == "" { + return token, errors.New("oauth2: server response missing access_token") + } + return token, nil +} + +type RetrieveError struct { + Response *http.Response + Body []byte +} + +func (r *RetrieveError) Error() string { + return fmt.Sprintf("oauth2: cannot fetch token: %v\nResponse: %s", r.Response.Status, r.Body) +} diff --git a/vendor/golang.org/x/oauth2/internal/transport.go b/vendor/golang.org/x/oauth2/internal/transport.go new file mode 100644 index 000000000..d16f9ae1f --- /dev/null +++ b/vendor/golang.org/x/oauth2/internal/transport.go @@ -0,0 +1,34 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package internal + +import ( + "net/http" + + "golang.org/x/net/context" +) + +// HTTPClient is the context key to use with golang.org/x/net/context's +// WithValue function to associate an *http.Client value with a context. +var HTTPClient ContextKey + +// ContextKey is just an empty struct. It exists so HTTPClient can be +// an immutable public variable with a unique type. It's immutable +// because nobody else can create a ContextKey, being unexported. +type ContextKey struct{} + +var appengineClientHook func(context.Context) *http.Client + +func ContextClient(ctx context.Context) *http.Client { + if ctx != nil { + if hc, ok := ctx.Value(HTTPClient).(*http.Client); ok { + return hc + } + } + if appengineClientHook != nil { + return appengineClientHook(ctx) + } + return http.DefaultClient +} diff --git a/vendor/golang.org/x/oauth2/jws/jws.go b/vendor/golang.org/x/oauth2/jws/jws.go new file mode 100644 index 000000000..683d2d271 --- /dev/null +++ b/vendor/golang.org/x/oauth2/jws/jws.go @@ -0,0 +1,182 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package jws provides a partial implementation +// of JSON Web Signature encoding and decoding. +// It exists to support the golang.org/x/oauth2 package. +// +// See RFC 7515. +// +// Deprecated: this package is not intended for public use and might be +// removed in the future. It exists for internal use only. +// Please switch to another JWS package or copy this package into your own +// source tree. +package jws // import "golang.org/x/oauth2/jws" + +import ( + "bytes" + "crypto" + "crypto/rand" + "crypto/rsa" + "crypto/sha256" + "encoding/base64" + "encoding/json" + "errors" + "fmt" + "strings" + "time" +) + +// ClaimSet contains information about the JWT signature including the +// permissions being requested (scopes), the target of the token, the issuer, +// the time the token was issued, and the lifetime of the token. +type ClaimSet struct { + Iss string `json:"iss"` // email address of the client_id of the application making the access token request + Scope string `json:"scope,omitempty"` // space-delimited list of the permissions the application requests + Aud string `json:"aud"` // descriptor of the intended target of the assertion (Optional). + Exp int64 `json:"exp"` // the expiration time of the assertion (seconds since Unix epoch) + Iat int64 `json:"iat"` // the time the assertion was issued (seconds since Unix epoch) + Typ string `json:"typ,omitempty"` // token type (Optional). + + // Email for which the application is requesting delegated access (Optional). + Sub string `json:"sub,omitempty"` + + // The old name of Sub. Client keeps setting Prn to be + // complaint with legacy OAuth 2.0 providers. (Optional) + Prn string `json:"prn,omitempty"` + + // See http://tools.ietf.org/html/draft-jones-json-web-token-10#section-4.3 + // This array is marshalled using custom code (see (c *ClaimSet) encode()). + PrivateClaims map[string]interface{} `json:"-"` +} + +func (c *ClaimSet) encode() (string, error) { + // Reverting time back for machines whose time is not perfectly in sync. + // If client machine's time is in the future according + // to Google servers, an access token will not be issued. + now := time.Now().Add(-10 * time.Second) + if c.Iat == 0 { + c.Iat = now.Unix() + } + if c.Exp == 0 { + c.Exp = now.Add(time.Hour).Unix() + } + if c.Exp < c.Iat { + return "", fmt.Errorf("jws: invalid Exp = %v; must be later than Iat = %v", c.Exp, c.Iat) + } + + b, err := json.Marshal(c) + if err != nil { + return "", err + } + + if len(c.PrivateClaims) == 0 { + return base64.RawURLEncoding.EncodeToString(b), nil + } + + // Marshal private claim set and then append it to b. + prv, err := json.Marshal(c.PrivateClaims) + if err != nil { + return "", fmt.Errorf("jws: invalid map of private claims %v", c.PrivateClaims) + } + + // Concatenate public and private claim JSON objects. + if !bytes.HasSuffix(b, []byte{'}'}) { + return "", fmt.Errorf("jws: invalid JSON %s", b) + } + if !bytes.HasPrefix(prv, []byte{'{'}) { + return "", fmt.Errorf("jws: invalid JSON %s", prv) + } + b[len(b)-1] = ',' // Replace closing curly brace with a comma. + b = append(b, prv[1:]...) // Append private claims. + return base64.RawURLEncoding.EncodeToString(b), nil +} + +// Header represents the header for the signed JWS payloads. +type Header struct { + // The algorithm used for signature. + Algorithm string `json:"alg"` + + // Represents the token type. + Typ string `json:"typ"` + + // The optional hint of which key is being used. + KeyID string `json:"kid,omitempty"` +} + +func (h *Header) encode() (string, error) { + b, err := json.Marshal(h) + if err != nil { + return "", err + } + return base64.RawURLEncoding.EncodeToString(b), nil +} + +// Decode decodes a claim set from a JWS payload. +func Decode(payload string) (*ClaimSet, error) { + // decode returned id token to get expiry + s := strings.Split(payload, ".") + if len(s) < 2 { + // TODO(jbd): Provide more context about the error. + return nil, errors.New("jws: invalid token received") + } + decoded, err := base64.RawURLEncoding.DecodeString(s[1]) + if err != nil { + return nil, err + } + c := &ClaimSet{} + err = json.NewDecoder(bytes.NewBuffer(decoded)).Decode(c) + return c, err +} + +// Signer returns a signature for the given data. +type Signer func(data []byte) (sig []byte, err error) + +// EncodeWithSigner encodes a header and claim set with the provided signer. +func EncodeWithSigner(header *Header, c *ClaimSet, sg Signer) (string, error) { + head, err := header.encode() + if err != nil { + return "", err + } + cs, err := c.encode() + if err != nil { + return "", err + } + ss := fmt.Sprintf("%s.%s", head, cs) + sig, err := sg([]byte(ss)) + if err != nil { + return "", err + } + return fmt.Sprintf("%s.%s", ss, base64.RawURLEncoding.EncodeToString(sig)), nil +} + +// Encode encodes a signed JWS with provided header and claim set. +// This invokes EncodeWithSigner using crypto/rsa.SignPKCS1v15 with the given RSA private key. +func Encode(header *Header, c *ClaimSet, key *rsa.PrivateKey) (string, error) { + sg := func(data []byte) (sig []byte, err error) { + h := sha256.New() + h.Write(data) + return rsa.SignPKCS1v15(rand.Reader, key, crypto.SHA256, h.Sum(nil)) + } + return EncodeWithSigner(header, c, sg) +} + +// Verify tests whether the provided JWT token's signature was produced by the private key +// associated with the supplied public key. +func Verify(token string, key *rsa.PublicKey) error { + parts := strings.Split(token, ".") + if len(parts) != 3 { + return errors.New("jws: invalid token received, token must have 3 parts") + } + + signedContent := parts[0] + "." + parts[1] + signatureString, err := base64.RawURLEncoding.DecodeString(parts[2]) + if err != nil { + return err + } + + h := sha256.New() + h.Write([]byte(signedContent)) + return rsa.VerifyPKCS1v15(key, crypto.SHA256, h.Sum(nil), []byte(signatureString)) +} diff --git a/vendor/golang.org/x/oauth2/jwt/jwt.go b/vendor/golang.org/x/oauth2/jwt/jwt.go new file mode 100644 index 000000000..e08f31595 --- /dev/null +++ b/vendor/golang.org/x/oauth2/jwt/jwt.go @@ -0,0 +1,162 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package jwt implements the OAuth 2.0 JSON Web Token flow, commonly +// known as "two-legged OAuth 2.0". +// +// See: https://tools.ietf.org/html/draft-ietf-oauth-jwt-bearer-12 +package jwt + +import ( + "encoding/json" + "fmt" + "io" + "io/ioutil" + "net/http" + "net/url" + "strings" + "time" + + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/internal" + "golang.org/x/oauth2/jws" +) + +var ( + defaultGrantType = "urn:ietf:params:oauth:grant-type:jwt-bearer" + defaultHeader = &jws.Header{Algorithm: "RS256", Typ: "JWT"} +) + +// Config is the configuration for using JWT to fetch tokens, +// commonly known as "two-legged OAuth 2.0". +type Config struct { + // Email is the OAuth client identifier used when communicating with + // the configured OAuth provider. + Email string + + // PrivateKey contains the contents of an RSA private key or the + // contents of a PEM file that contains a private key. The provided + // private key is used to sign JWT payloads. + // PEM containers with a passphrase are not supported. + // Use the following command to convert a PKCS 12 file into a PEM. + // + // $ openssl pkcs12 -in key.p12 -out key.pem -nodes + // + PrivateKey []byte + + // PrivateKeyID contains an optional hint indicating which key is being + // used. + PrivateKeyID string + + // Subject is the optional user to impersonate. + Subject string + + // Scopes optionally specifies a list of requested permission scopes. + Scopes []string + + // TokenURL is the endpoint required to complete the 2-legged JWT flow. + TokenURL string + + // Expires optionally specifies how long the token is valid for. + Expires time.Duration +} + +// TokenSource returns a JWT TokenSource using the configuration +// in c and the HTTP client from the provided context. +func (c *Config) TokenSource(ctx context.Context) oauth2.TokenSource { + return oauth2.ReuseTokenSource(nil, jwtSource{ctx, c}) +} + +// Client returns an HTTP client wrapping the context's +// HTTP transport and adding Authorization headers with tokens +// obtained from c. +// +// The returned client and its Transport should not be modified. +func (c *Config) Client(ctx context.Context) *http.Client { + return oauth2.NewClient(ctx, c.TokenSource(ctx)) +} + +// jwtSource is a source that always does a signed JWT request for a token. +// It should typically be wrapped with a reuseTokenSource. +type jwtSource struct { + ctx context.Context + conf *Config +} + +func (js jwtSource) Token() (*oauth2.Token, error) { + pk, err := internal.ParseKey(js.conf.PrivateKey) + if err != nil { + return nil, err + } + hc := oauth2.NewClient(js.ctx, nil) + claimSet := &jws.ClaimSet{ + Iss: js.conf.Email, + Scope: strings.Join(js.conf.Scopes, " "), + Aud: js.conf.TokenURL, + } + if subject := js.conf.Subject; subject != "" { + claimSet.Sub = subject + // prn is the old name of sub. Keep setting it + // to be compatible with legacy OAuth 2.0 providers. + claimSet.Prn = subject + } + if t := js.conf.Expires; t > 0 { + claimSet.Exp = time.Now().Add(t).Unix() + } + h := *defaultHeader + h.KeyID = js.conf.PrivateKeyID + payload, err := jws.Encode(&h, claimSet, pk) + if err != nil { + return nil, err + } + v := url.Values{} + v.Set("grant_type", defaultGrantType) + v.Set("assertion", payload) + resp, err := hc.PostForm(js.conf.TokenURL, v) + if err != nil { + return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err) + } + defer resp.Body.Close() + body, err := ioutil.ReadAll(io.LimitReader(resp.Body, 1<<20)) + if err != nil { + return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err) + } + if c := resp.StatusCode; c < 200 || c > 299 { + return nil, &oauth2.RetrieveError{ + Response: resp, + Body: body, + } + } + // tokenRes is the JSON response body. + var tokenRes struct { + AccessToken string `json:"access_token"` + TokenType string `json:"token_type"` + IDToken string `json:"id_token"` + ExpiresIn int64 `json:"expires_in"` // relative seconds from now + } + if err := json.Unmarshal(body, &tokenRes); err != nil { + return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err) + } + token := &oauth2.Token{ + AccessToken: tokenRes.AccessToken, + TokenType: tokenRes.TokenType, + } + raw := make(map[string]interface{}) + json.Unmarshal(body, &raw) // no error checks for optional fields + token = token.WithExtra(raw) + + if secs := tokenRes.ExpiresIn; secs > 0 { + token.Expiry = time.Now().Add(time.Duration(secs) * time.Second) + } + if v := tokenRes.IDToken; v != "" { + // decode returned id token to get expiry + claimSet, err := jws.Decode(v) + if err != nil { + return nil, fmt.Errorf("oauth2: error decoding JWT token: %v", err) + } + token.Expiry = time.Unix(claimSet.Exp, 0) + } + return token, nil +} diff --git a/vendor/golang.org/x/oauth2/oauth2.go b/vendor/golang.org/x/oauth2/oauth2.go new file mode 100644 index 000000000..16775d081 --- /dev/null +++ b/vendor/golang.org/x/oauth2/oauth2.go @@ -0,0 +1,362 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package oauth2 provides support for making +// OAuth2 authorized and authenticated HTTP requests, +// as specified in RFC 6749. +// It can additionally grant authorization with Bearer JWT. +package oauth2 // import "golang.org/x/oauth2" + +import ( + "bytes" + "errors" + "net/http" + "net/url" + "strings" + "sync" + + "golang.org/x/net/context" + "golang.org/x/oauth2/internal" +) + +// NoContext is the default context you should supply if not using +// your own context.Context (see https://golang.org/x/net/context). +// +// Deprecated: Use context.Background() or context.TODO() instead. +var NoContext = context.TODO() + +// RegisterBrokenAuthHeaderProvider registers an OAuth2 server +// identified by the tokenURL prefix as an OAuth2 implementation +// which doesn't support the HTTP Basic authentication +// scheme to authenticate with the authorization server. +// Once a server is registered, credentials (client_id and client_secret) +// will be passed as query parameters rather than being present +// in the Authorization header. +// See https://code.google.com/p/goauth2/issues/detail?id=31 for background. +func RegisterBrokenAuthHeaderProvider(tokenURL string) { + internal.RegisterBrokenAuthHeaderProvider(tokenURL) +} + +// Config describes a typical 3-legged OAuth2 flow, with both the +// client application information and the server's endpoint URLs. +// For the client credentials 2-legged OAuth2 flow, see the clientcredentials +// package (https://golang.org/x/oauth2/clientcredentials). +type Config struct { + // ClientID is the application's ID. + ClientID string + + // ClientSecret is the application's secret. + ClientSecret string + + // Endpoint contains the resource server's token endpoint + // URLs. These are constants specific to each server and are + // often available via site-specific packages, such as + // google.Endpoint or github.Endpoint. + Endpoint Endpoint + + // RedirectURL is the URL to redirect users going through + // the OAuth flow, after the resource owner's URLs. + RedirectURL string + + // Scope specifies optional requested permissions. + Scopes []string +} + +// A TokenSource is anything that can return a token. +type TokenSource interface { + // Token returns a token or an error. + // Token must be safe for concurrent use by multiple goroutines. + // The returned Token must not be modified. + Token() (*Token, error) +} + +// Endpoint contains the OAuth 2.0 provider's authorization and token +// endpoint URLs. +type Endpoint struct { + AuthURL string + TokenURL string +} + +var ( + // AccessTypeOnline and AccessTypeOffline are options passed + // to the Options.AuthCodeURL method. They modify the + // "access_type" field that gets sent in the URL returned by + // AuthCodeURL. + // + // Online is the default if neither is specified. If your + // application needs to refresh access tokens when the user + // is not present at the browser, then use offline. This will + // result in your application obtaining a refresh token the + // first time your application exchanges an authorization + // code for a user. + AccessTypeOnline AuthCodeOption = SetAuthURLParam("access_type", "online") + AccessTypeOffline AuthCodeOption = SetAuthURLParam("access_type", "offline") + + // ApprovalForce forces the users to view the consent dialog + // and confirm the permissions request at the URL returned + // from AuthCodeURL, even if they've already done so. + ApprovalForce AuthCodeOption = SetAuthURLParam("approval_prompt", "force") +) + +// An AuthCodeOption is passed to Config.AuthCodeURL. +type AuthCodeOption interface { + setValue(url.Values) +} + +type setParam struct{ k, v string } + +func (p setParam) setValue(m url.Values) { m.Set(p.k, p.v) } + +// SetAuthURLParam builds an AuthCodeOption which passes key/value parameters +// to a provider's authorization endpoint. +func SetAuthURLParam(key, value string) AuthCodeOption { + return setParam{key, value} +} + +// AuthCodeURL returns a URL to OAuth 2.0 provider's consent page +// that asks for permissions for the required scopes explicitly. +// +// State is a token to protect the user from CSRF attacks. You must +// always provide a non-empty string and validate that it matches the +// the state query parameter on your redirect callback. +// See http://tools.ietf.org/html/rfc6749#section-10.12 for more info. +// +// Opts may include AccessTypeOnline or AccessTypeOffline, as well +// as ApprovalForce. +// It can also be used to pass the PKCE challange. +// See https://www.oauth.com/oauth2-servers/pkce/ for more info. +func (c *Config) AuthCodeURL(state string, opts ...AuthCodeOption) string { + var buf bytes.Buffer + buf.WriteString(c.Endpoint.AuthURL) + v := url.Values{ + "response_type": {"code"}, + "client_id": {c.ClientID}, + } + if c.RedirectURL != "" { + v.Set("redirect_uri", c.RedirectURL) + } + if len(c.Scopes) > 0 { + v.Set("scope", strings.Join(c.Scopes, " ")) + } + if state != "" { + // TODO(light): Docs say never to omit state; don't allow empty. + v.Set("state", state) + } + for _, opt := range opts { + opt.setValue(v) + } + if strings.Contains(c.Endpoint.AuthURL, "?") { + buf.WriteByte('&') + } else { + buf.WriteByte('?') + } + buf.WriteString(v.Encode()) + return buf.String() +} + +// PasswordCredentialsToken converts a resource owner username and password +// pair into a token. +// +// Per the RFC, this grant type should only be used "when there is a high +// degree of trust between the resource owner and the client (e.g., the client +// is part of the device operating system or a highly privileged application), +// and when other authorization grant types are not available." +// See https://tools.ietf.org/html/rfc6749#section-4.3 for more info. +// +// The HTTP client to use is derived from the context. +// If nil, http.DefaultClient is used. +func (c *Config) PasswordCredentialsToken(ctx context.Context, username, password string) (*Token, error) { + v := url.Values{ + "grant_type": {"password"}, + "username": {username}, + "password": {password}, + } + if len(c.Scopes) > 0 { + v.Set("scope", strings.Join(c.Scopes, " ")) + } + return retrieveToken(ctx, c, v) +} + +// Exchange converts an authorization code into a token. +// +// It is used after a resource provider redirects the user back +// to the Redirect URI (the URL obtained from AuthCodeURL). +// +// The HTTP client to use is derived from the context. +// If a client is not provided via the context, http.DefaultClient is used. +// +// The code will be in the *http.Request.FormValue("code"). Before +// calling Exchange, be sure to validate FormValue("state"). +// +// Opts may include the PKCE verifier code if previously used in AuthCodeURL. +// See https://www.oauth.com/oauth2-servers/pkce/ for more info. +func (c *Config) Exchange(ctx context.Context, code string, opts ...AuthCodeOption) (*Token, error) { + v := url.Values{ + "grant_type": {"authorization_code"}, + "code": {code}, + } + if c.RedirectURL != "" { + v.Set("redirect_uri", c.RedirectURL) + } + for _, opt := range opts { + opt.setValue(v) + } + return retrieveToken(ctx, c, v) +} + +// Client returns an HTTP client using the provided token. +// The token will auto-refresh as necessary. The underlying +// HTTP transport will be obtained using the provided context. +// The returned client and its Transport should not be modified. +func (c *Config) Client(ctx context.Context, t *Token) *http.Client { + return NewClient(ctx, c.TokenSource(ctx, t)) +} + +// TokenSource returns a TokenSource that returns t until t expires, +// automatically refreshing it as necessary using the provided context. +// +// Most users will use Config.Client instead. +func (c *Config) TokenSource(ctx context.Context, t *Token) TokenSource { + tkr := &tokenRefresher{ + ctx: ctx, + conf: c, + } + if t != nil { + tkr.refreshToken = t.RefreshToken + } + return &reuseTokenSource{ + t: t, + new: tkr, + } +} + +// tokenRefresher is a TokenSource that makes "grant_type"=="refresh_token" +// HTTP requests to renew a token using a RefreshToken. +type tokenRefresher struct { + ctx context.Context // used to get HTTP requests + conf *Config + refreshToken string +} + +// WARNING: Token is not safe for concurrent access, as it +// updates the tokenRefresher's refreshToken field. +// Within this package, it is used by reuseTokenSource which +// synchronizes calls to this method with its own mutex. +func (tf *tokenRefresher) Token() (*Token, error) { + if tf.refreshToken == "" { + return nil, errors.New("oauth2: token expired and refresh token is not set") + } + + tk, err := retrieveToken(tf.ctx, tf.conf, url.Values{ + "grant_type": {"refresh_token"}, + "refresh_token": {tf.refreshToken}, + }) + + if err != nil { + return nil, err + } + if tf.refreshToken != tk.RefreshToken { + tf.refreshToken = tk.RefreshToken + } + return tk, err +} + +// reuseTokenSource is a TokenSource that holds a single token in memory +// and validates its expiry before each call to retrieve it with +// Token. If it's expired, it will be auto-refreshed using the +// new TokenSource. +type reuseTokenSource struct { + new TokenSource // called when t is expired. + + mu sync.Mutex // guards t + t *Token +} + +// Token returns the current token if it's still valid, else will +// refresh the current token (using r.Context for HTTP client +// information) and return the new one. +func (s *reuseTokenSource) Token() (*Token, error) { + s.mu.Lock() + defer s.mu.Unlock() + if s.t.Valid() { + return s.t, nil + } + t, err := s.new.Token() + if err != nil { + return nil, err + } + s.t = t + return t, nil +} + +// StaticTokenSource returns a TokenSource that always returns the same token. +// Because the provided token t is never refreshed, StaticTokenSource is only +// useful for tokens that never expire. +func StaticTokenSource(t *Token) TokenSource { + return staticTokenSource{t} +} + +// staticTokenSource is a TokenSource that always returns the same Token. +type staticTokenSource struct { + t *Token +} + +func (s staticTokenSource) Token() (*Token, error) { + return s.t, nil +} + +// HTTPClient is the context key to use with golang.org/x/net/context's +// WithValue function to associate an *http.Client value with a context. +var HTTPClient internal.ContextKey + +// NewClient creates an *http.Client from a Context and TokenSource. +// The returned client is not valid beyond the lifetime of the context. +// +// Note that if a custom *http.Client is provided via the Context it +// is used only for token acquisition and is not used to configure the +// *http.Client returned from NewClient. +// +// As a special case, if src is nil, a non-OAuth2 client is returned +// using the provided context. This exists to support related OAuth2 +// packages. +func NewClient(ctx context.Context, src TokenSource) *http.Client { + if src == nil { + return internal.ContextClient(ctx) + } + return &http.Client{ + Transport: &Transport{ + Base: internal.ContextClient(ctx).Transport, + Source: ReuseTokenSource(nil, src), + }, + } +} + +// ReuseTokenSource returns a TokenSource which repeatedly returns the +// same token as long as it's valid, starting with t. +// When its cached token is invalid, a new token is obtained from src. +// +// ReuseTokenSource is typically used to reuse tokens from a cache +// (such as a file on disk) between runs of a program, rather than +// obtaining new tokens unnecessarily. +// +// The initial token t may be nil, in which case the TokenSource is +// wrapped in a caching version if it isn't one already. This also +// means it's always safe to wrap ReuseTokenSource around any other +// TokenSource without adverse effects. +func ReuseTokenSource(t *Token, src TokenSource) TokenSource { + // Don't wrap a reuseTokenSource in itself. That would work, + // but cause an unnecessary number of mutex operations. + // Just build the equivalent one. + if rt, ok := src.(*reuseTokenSource); ok { + if t == nil { + // Just use it directly. + return rt + } + src = rt.new + } + return &reuseTokenSource{ + t: t, + new: src, + } +} diff --git a/vendor/golang.org/x/oauth2/token.go b/vendor/golang.org/x/oauth2/token.go new file mode 100644 index 000000000..34db8cdc8 --- /dev/null +++ b/vendor/golang.org/x/oauth2/token.go @@ -0,0 +1,175 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package oauth2 + +import ( + "fmt" + "net/http" + "net/url" + "strconv" + "strings" + "time" + + "golang.org/x/net/context" + "golang.org/x/oauth2/internal" +) + +// expiryDelta determines how earlier a token should be considered +// expired than its actual expiration time. It is used to avoid late +// expirations due to client-server time mismatches. +const expiryDelta = 10 * time.Second + +// Token represents the credentials used to authorize +// the requests to access protected resources on the OAuth 2.0 +// provider's backend. +// +// Most users of this package should not access fields of Token +// directly. They're exported mostly for use by related packages +// implementing derivative OAuth2 flows. +type Token struct { + // AccessToken is the token that authorizes and authenticates + // the requests. + AccessToken string `json:"access_token"` + + // TokenType is the type of token. + // The Type method returns either this or "Bearer", the default. + TokenType string `json:"token_type,omitempty"` + + // RefreshToken is a token that's used by the application + // (as opposed to the user) to refresh the access token + // if it expires. + RefreshToken string `json:"refresh_token,omitempty"` + + // Expiry is the optional expiration time of the access token. + // + // If zero, TokenSource implementations will reuse the same + // token forever and RefreshToken or equivalent + // mechanisms for that TokenSource will not be used. + Expiry time.Time `json:"expiry,omitempty"` + + // raw optionally contains extra metadata from the server + // when updating a token. + raw interface{} +} + +// Type returns t.TokenType if non-empty, else "Bearer". +func (t *Token) Type() string { + if strings.EqualFold(t.TokenType, "bearer") { + return "Bearer" + } + if strings.EqualFold(t.TokenType, "mac") { + return "MAC" + } + if strings.EqualFold(t.TokenType, "basic") { + return "Basic" + } + if t.TokenType != "" { + return t.TokenType + } + return "Bearer" +} + +// SetAuthHeader sets the Authorization header to r using the access +// token in t. +// +// This method is unnecessary when using Transport or an HTTP Client +// returned by this package. +func (t *Token) SetAuthHeader(r *http.Request) { + r.Header.Set("Authorization", t.Type()+" "+t.AccessToken) +} + +// WithExtra returns a new Token that's a clone of t, but using the +// provided raw extra map. This is only intended for use by packages +// implementing derivative OAuth2 flows. +func (t *Token) WithExtra(extra interface{}) *Token { + t2 := new(Token) + *t2 = *t + t2.raw = extra + return t2 +} + +// Extra returns an extra field. +// Extra fields are key-value pairs returned by the server as a +// part of the token retrieval response. +func (t *Token) Extra(key string) interface{} { + if raw, ok := t.raw.(map[string]interface{}); ok { + return raw[key] + } + + vals, ok := t.raw.(url.Values) + if !ok { + return nil + } + + v := vals.Get(key) + switch s := strings.TrimSpace(v); strings.Count(s, ".") { + case 0: // Contains no "."; try to parse as int + if i, err := strconv.ParseInt(s, 10, 64); err == nil { + return i + } + case 1: // Contains a single "."; try to parse as float + if f, err := strconv.ParseFloat(s, 64); err == nil { + return f + } + } + + return v +} + +// expired reports whether the token is expired. +// t must be non-nil. +func (t *Token) expired() bool { + if t.Expiry.IsZero() { + return false + } + return t.Expiry.Round(0).Add(-expiryDelta).Before(time.Now()) +} + +// Valid reports whether t is non-nil, has an AccessToken, and is not expired. +func (t *Token) Valid() bool { + return t != nil && t.AccessToken != "" && !t.expired() +} + +// tokenFromInternal maps an *internal.Token struct into +// a *Token struct. +func tokenFromInternal(t *internal.Token) *Token { + if t == nil { + return nil + } + return &Token{ + AccessToken: t.AccessToken, + TokenType: t.TokenType, + RefreshToken: t.RefreshToken, + Expiry: t.Expiry, + raw: t.Raw, + } +} + +// retrieveToken takes a *Config and uses that to retrieve an *internal.Token. +// This token is then mapped from *internal.Token into an *oauth2.Token which is returned along +// with an error.. +func retrieveToken(ctx context.Context, c *Config, v url.Values) (*Token, error) { + tk, err := internal.RetrieveToken(ctx, c.ClientID, c.ClientSecret, c.Endpoint.TokenURL, v) + if err != nil { + if rErr, ok := err.(*internal.RetrieveError); ok { + return nil, (*RetrieveError)(rErr) + } + return nil, err + } + return tokenFromInternal(tk), nil +} + +// RetrieveError is the error returned when the token endpoint returns a +// non-2XX HTTP status code. +type RetrieveError struct { + Response *http.Response + // Body is the body that was consumed by reading Response.Body. + // It may be truncated. + Body []byte +} + +func (r *RetrieveError) Error() string { + return fmt.Sprintf("oauth2: cannot fetch token: %v\nResponse: %s", r.Response.Status, r.Body) +} diff --git a/vendor/golang.org/x/oauth2/transport.go b/vendor/golang.org/x/oauth2/transport.go new file mode 100644 index 000000000..aa0d34f1e --- /dev/null +++ b/vendor/golang.org/x/oauth2/transport.go @@ -0,0 +1,144 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package oauth2 + +import ( + "errors" + "io" + "net/http" + "sync" +) + +// Transport is an http.RoundTripper that makes OAuth 2.0 HTTP requests, +// wrapping a base RoundTripper and adding an Authorization header +// with a token from the supplied Sources. +// +// Transport is a low-level mechanism. Most code will use the +// higher-level Config.Client method instead. +type Transport struct { + // Source supplies the token to add to outgoing requests' + // Authorization headers. + Source TokenSource + + // Base is the base RoundTripper used to make HTTP requests. + // If nil, http.DefaultTransport is used. + Base http.RoundTripper + + mu sync.Mutex // guards modReq + modReq map[*http.Request]*http.Request // original -> modified +} + +// RoundTrip authorizes and authenticates the request with an +// access token from Transport's Source. +func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { + reqBodyClosed := false + if req.Body != nil { + defer func() { + if !reqBodyClosed { + req.Body.Close() + } + }() + } + + if t.Source == nil { + return nil, errors.New("oauth2: Transport's Source is nil") + } + token, err := t.Source.Token() + if err != nil { + return nil, err + } + + req2 := cloneRequest(req) // per RoundTripper contract + token.SetAuthHeader(req2) + t.setModReq(req, req2) + res, err := t.base().RoundTrip(req2) + + // req.Body is assumed to have been closed by the base RoundTripper. + reqBodyClosed = true + + if err != nil { + t.setModReq(req, nil) + return nil, err + } + res.Body = &onEOFReader{ + rc: res.Body, + fn: func() { t.setModReq(req, nil) }, + } + return res, nil +} + +// CancelRequest cancels an in-flight request by closing its connection. +func (t *Transport) CancelRequest(req *http.Request) { + type canceler interface { + CancelRequest(*http.Request) + } + if cr, ok := t.base().(canceler); ok { + t.mu.Lock() + modReq := t.modReq[req] + delete(t.modReq, req) + t.mu.Unlock() + cr.CancelRequest(modReq) + } +} + +func (t *Transport) base() http.RoundTripper { + if t.Base != nil { + return t.Base + } + return http.DefaultTransport +} + +func (t *Transport) setModReq(orig, mod *http.Request) { + t.mu.Lock() + defer t.mu.Unlock() + if t.modReq == nil { + t.modReq = make(map[*http.Request]*http.Request) + } + if mod == nil { + delete(t.modReq, orig) + } else { + t.modReq[orig] = mod + } +} + +// cloneRequest returns a clone of the provided *http.Request. +// The clone is a shallow copy of the struct and its Header map. +func cloneRequest(r *http.Request) *http.Request { + // shallow copy of the struct + r2 := new(http.Request) + *r2 = *r + // deep copy of the Header + r2.Header = make(http.Header, len(r.Header)) + for k, s := range r.Header { + r2.Header[k] = append([]string(nil), s...) + } + return r2 +} + +type onEOFReader struct { + rc io.ReadCloser + fn func() +} + +func (r *onEOFReader) Read(p []byte) (n int, err error) { + n, err = r.rc.Read(p) + if err == io.EOF { + r.runFunc() + } + return +} + +func (r *onEOFReader) Close() error { + err := r.rc.Close() + r.runFunc() + return err +} + +func (r *onEOFReader) runFunc() { + if fn := r.fn; fn != nil { + fn() + r.fn = nil + } +} diff --git a/vendor/google.golang.org/appengine/.travis.yml b/vendor/google.golang.org/appengine/.travis.yml new file mode 100644 index 000000000..7ef8b6c7f --- /dev/null +++ b/vendor/google.golang.org/appengine/.travis.yml @@ -0,0 +1,24 @@ +language: go + +go: + - 1.6.x + - 1.7.x + - 1.8.x + - 1.9.x + +go_import_path: google.golang.org/appengine + +install: + - go get -u -v $(go list -f '{{join .Imports "\n"}}{{"\n"}}{{join .TestImports "\n"}}' ./... | sort | uniq | grep -v appengine) + - mkdir /tmp/sdk + - curl -o /tmp/sdk.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.40.zip" + - unzip -q /tmp/sdk.zip -d /tmp/sdk + - export PATH="$PATH:/tmp/sdk/go_appengine" + - export APPENGINE_DEV_APPSERVER=/tmp/sdk/go_appengine/dev_appserver.py + +script: + - goapp version + - go version + - go test -v google.golang.org/appengine/... + - go test -v -race google.golang.org/appengine/... + - goapp test -v google.golang.org/appengine/... diff --git a/vendor/google.golang.org/appengine/CONTRIBUTING.md b/vendor/google.golang.org/appengine/CONTRIBUTING.md new file mode 100644 index 000000000..ffc298520 --- /dev/null +++ b/vendor/google.golang.org/appengine/CONTRIBUTING.md @@ -0,0 +1,90 @@ +# Contributing + +1. Sign one of the contributor license agreements below. +1. Get the package: + + `go get -d google.golang.org/appengine` +1. Change into the checked out source: + + `cd $GOPATH/src/google.golang.org/appengine` +1. Fork the repo. +1. Set your fork as a remote: + + `git remote add fork git@github.com:GITHUB_USERNAME/appengine.git` +1. Make changes, commit to your fork. +1. Send a pull request with your changes. + The first line of your commit message is conventionally a one-line summary of the change, prefixed by the primary affected package, and is used as the title of your pull request. + +# Testing + +## Running system tests + +Download and install the [Go App Engine SDK](https://cloud.google.com/appengine/docs/go/download). Make sure the `go_appengine` dir is in your `PATH`. + +Set the `APPENGINE_DEV_APPSERVER` environment variable to `/path/to/go_appengine/dev_appserver.py`. + +Run tests with `goapp test`: + +``` +goapp test -v google.golang.org/appengine/... +``` + +## Contributor License Agreements + +Before we can accept your pull requests you'll need to sign a Contributor +License Agreement (CLA): + +- **If you are an individual writing original source code** and **you own the +intellectual property**, then you'll need to sign an [individual CLA][indvcla]. +- **If you work for a company that wants to allow you to contribute your work**, +then you'll need to sign a [corporate CLA][corpcla]. + +You can sign these electronically (just scroll to the bottom). After that, +we'll be able to accept your pull requests. + +## Contributor Code of Conduct + +As contributors and maintainers of this project, +and in the interest of fostering an open and welcoming community, +we pledge to respect all people who contribute through reporting issues, +posting feature requests, updating documentation, +submitting pull requests or patches, and other activities. + +We are committed to making participation in this project +a harassment-free experience for everyone, +regardless of level of experience, gender, gender identity and expression, +sexual orientation, disability, personal appearance, +body size, race, ethnicity, age, religion, or nationality. + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery +* Personal attacks +* Trolling or insulting/derogatory comments +* Public or private harassment +* Publishing other's private information, +such as physical or electronic +addresses, without explicit permission +* Other unethical or unprofessional conduct. + +Project maintainers have the right and responsibility to remove, edit, or reject +comments, commits, code, wiki edits, issues, and other contributions +that are not aligned to this Code of Conduct. +By adopting this Code of Conduct, +project maintainers commit themselves to fairly and consistently +applying these principles to every aspect of managing this project. +Project maintainers who do not follow or enforce the Code of Conduct +may be permanently removed from the project team. + +This code of conduct applies both within project spaces and in public spaces +when an individual is representing the project or its community. + +Instances of abusive, harassing, or otherwise unacceptable behavior +may be reported by opening an issue +or contacting one or more of the project maintainers. + +This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, +available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/) + +[indvcla]: https://developers.google.com/open-source/cla/individual +[corpcla]: https://developers.google.com/open-source/cla/corporate diff --git a/vendor/google.golang.org/appengine/LICENSE b/vendor/google.golang.org/appengine/LICENSE new file mode 100644 index 000000000..d64569567 --- /dev/null +++ b/vendor/google.golang.org/appengine/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/google.golang.org/appengine/README.md b/vendor/google.golang.org/appengine/README.md new file mode 100644 index 000000000..d86768a2c --- /dev/null +++ b/vendor/google.golang.org/appengine/README.md @@ -0,0 +1,73 @@ +# Go App Engine packages + +[](https://travis-ci.org/golang/appengine) + +This repository supports the Go runtime on *App Engine standard*. +It provides APIs for interacting with App Engine services. +Its canonical import path is `google.golang.org/appengine`. + +See https://cloud.google.com/appengine/docs/go/ +for more information. + +File issue reports and feature requests on the [GitHub's issue +tracker](https://github.com/golang/appengine/issues). + +## Upgrading an App Engine app to the flexible environment + +This package does not work on *App Engine flexible*. + +There are many differences between the App Engine standard environment and +the flexible environment. + +See the [documentation on upgrading to the flexible environment](https://cloud.google.com/appengine/docs/flexible/go/upgrading). + +## Directory structure + +The top level directory of this repository is the `appengine` package. It +contains the +basic APIs (e.g. `appengine.NewContext`) that apply across APIs. Specific API +packages are in subdirectories (e.g. `datastore`). + +There is an `internal` subdirectory that contains service protocol buffers, +plus packages required for connectivity to make API calls. App Engine apps +should not directly import any package under `internal`. + +## Updating from legacy (`import "appengine"`) packages + +If you're currently using the bare `appengine` packages +(that is, not these ones, imported via `google.golang.org/appengine`), +then you can use the `aefix` tool to help automate an upgrade to these packages. + +Run `go get google.golang.org/appengine/cmd/aefix` to install it. + +### 1. Update import paths + +The import paths for App Engine packages are now fully qualified, based at `google.golang.org/appengine`. +You will need to update your code to use import paths starting with that; for instance, +code importing `appengine/datastore` will now need to import `google.golang.org/appengine/datastore`. + +### 2. Update code using deprecated, removed or modified APIs + +Most App Engine services are available with exactly the same API. +A few APIs were cleaned up, and there are some differences: + +* `appengine.Context` has been replaced with the `Context` type from `golang.org/x/net/context`. +* Logging methods that were on `appengine.Context` are now functions in `google.golang.org/appengine/log`. +* `appengine.Timeout` has been removed. Use `context.WithTimeout` instead. +* `appengine.Datacenter` now takes a `context.Context` argument. +* `datastore.PropertyLoadSaver` has been simplified to use slices in place of channels. +* `delay.Call` now returns an error. +* `search.FieldLoadSaver` now handles document metadata. +* `urlfetch.Transport` no longer has a Deadline field; set a deadline on the + `context.Context` instead. +* `aetest` no longer declares its own Context type, and uses the standard one instead. +* `taskqueue.QueueStats` no longer takes a maxTasks argument. That argument has been + deprecated and unused for a long time. +* `appengine.BackendHostname` and `appengine.BackendInstance` were for the deprecated backends feature. + Use `appengine.ModuleHostname`and `appengine.ModuleName` instead. +* Most of `appengine/file` and parts of `appengine/blobstore` are deprecated. + Use [Google Cloud Storage](https://godoc.org/cloud.google.com/go/storage) if the + feature you require is not present in the new + [blobstore package](https://google.golang.org/appengine/blobstore). +* `appengine/socket` is not required on App Engine flexible environment / Managed VMs. + Use the standard `net` package instead. diff --git a/vendor/google.golang.org/appengine/appengine.go b/vendor/google.golang.org/appengine/appengine.go new file mode 100644 index 000000000..76dedc81d --- /dev/null +++ b/vendor/google.golang.org/appengine/appengine.go @@ -0,0 +1,113 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// Package appengine provides basic functionality for Google App Engine. +// +// For more information on how to write Go apps for Google App Engine, see: +// https://cloud.google.com/appengine/docs/go/ +package appengine // import "google.golang.org/appengine" + +import ( + "net/http" + + "github.com/golang/protobuf/proto" + "golang.org/x/net/context" + + "google.golang.org/appengine/internal" +) + +// The gophers party all night; the rabbits provide the beats. + +// Main is the principal entry point for an app running in App Engine. +// +// On App Engine Flexible it installs a trivial health checker if one isn't +// already registered, and starts listening on port 8080 (overridden by the +// $PORT environment variable). +// +// See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests +// for details on how to do your own health checking. +// +// On App Engine Standard it ensures the server has started and is prepared to +// receive requests. +// +// Main never returns. +// +// Main is designed so that the app's main package looks like this: +// +// package main +// +// import ( +// "google.golang.org/appengine" +// +// _ "myapp/package0" +// _ "myapp/package1" +// ) +// +// func main() { +// appengine.Main() +// } +// +// The "myapp/packageX" packages are expected to register HTTP handlers +// in their init functions. +func Main() { + internal.Main() +} + +// IsDevAppServer reports whether the App Engine app is running in the +// development App Server. +func IsDevAppServer() bool { + return internal.IsDevAppServer() +} + +// NewContext returns a context for an in-flight HTTP request. +// This function is cheap. +func NewContext(req *http.Request) context.Context { + return internal.ReqContext(req) +} + +// WithContext returns a copy of the parent context +// and associates it with an in-flight HTTP request. +// This function is cheap. +func WithContext(parent context.Context, req *http.Request) context.Context { + return internal.WithContext(parent, req) +} + +// TODO(dsymonds): Add a Call function here? Otherwise other packages can't access internal.Call. + +// BlobKey is a key for a blobstore blob. +// +// Conceptually, this type belongs in the blobstore package, but it lives in +// the appengine package to avoid a circular dependency: blobstore depends on +// datastore, and datastore needs to refer to the BlobKey type. +type BlobKey string + +// GeoPoint represents a location as latitude/longitude in degrees. +type GeoPoint struct { + Lat, Lng float64 +} + +// Valid returns whether a GeoPoint is within [-90, 90] latitude and [-180, 180] longitude. +func (g GeoPoint) Valid() bool { + return -90 <= g.Lat && g.Lat <= 90 && -180 <= g.Lng && g.Lng <= 180 +} + +// APICallFunc defines a function type for handling an API call. +// See WithCallOverride. +type APICallFunc func(ctx context.Context, service, method string, in, out proto.Message) error + +// WithAPICallFunc returns a copy of the parent context +// that will cause API calls to invoke f instead of their normal operation. +// +// This is intended for advanced users only. +func WithAPICallFunc(ctx context.Context, f APICallFunc) context.Context { + return internal.WithCallOverride(ctx, internal.CallOverrideFunc(f)) +} + +// APICall performs an API call. +// +// This is not intended for general use; it is exported for use in conjunction +// with WithAPICallFunc. +func APICall(ctx context.Context, service, method string, in, out proto.Message) error { + return internal.Call(ctx, service, method, in, out) +} diff --git a/vendor/google.golang.org/appengine/appengine_vm.go b/vendor/google.golang.org/appengine/appengine_vm.go new file mode 100644 index 000000000..f4b645aad --- /dev/null +++ b/vendor/google.golang.org/appengine/appengine_vm.go @@ -0,0 +1,20 @@ +// Copyright 2015 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine + +package appengine + +import ( + "golang.org/x/net/context" + + "google.golang.org/appengine/internal" +) + +// BackgroundContext returns a context not associated with a request. +// This should only be used when not servicing a request. +// This only works in App Engine "flexible environment". +func BackgroundContext() context.Context { + return internal.BackgroundContext() +} diff --git a/vendor/google.golang.org/appengine/errors.go b/vendor/google.golang.org/appengine/errors.go new file mode 100644 index 000000000..16d0772e2 --- /dev/null +++ b/vendor/google.golang.org/appengine/errors.go @@ -0,0 +1,46 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// This file provides error functions for common API failure modes. + +package appengine + +import ( + "fmt" + + "google.golang.org/appengine/internal" +) + +// IsOverQuota reports whether err represents an API call failure +// due to insufficient available quota. +func IsOverQuota(err error) bool { + callErr, ok := err.(*internal.CallError) + return ok && callErr.Code == 4 +} + +// MultiError is returned by batch operations when there are errors with +// particular elements. Errors will be in a one-to-one correspondence with +// the input elements; successful elements will have a nil entry. +type MultiError []error + +func (m MultiError) Error() string { + s, n := "", 0 + for _, e := range m { + if e != nil { + if n == 0 { + s = e.Error() + } + n++ + } + } + switch n { + case 0: + return "(0 errors)" + case 1: + return s + case 2: + return s + " (and 1 other error)" + } + return fmt.Sprintf("%s (and %d other errors)", s, n-1) +} diff --git a/vendor/google.golang.org/appengine/go.mod b/vendor/google.golang.org/appengine/go.mod new file mode 100644 index 000000000..f449359d2 --- /dev/null +++ b/vendor/google.golang.org/appengine/go.mod @@ -0,0 +1,7 @@ +module google.golang.org/appengine + +require ( + github.com/golang/protobuf v1.2.0 + golang.org/x/net v0.0.0-20180724234803-3673e40ba225 + golang.org/x/text v0.3.0 +) diff --git a/vendor/google.golang.org/appengine/go.sum b/vendor/google.golang.org/appengine/go.sum new file mode 100644 index 000000000..5e644c2e9 --- /dev/null +++ b/vendor/google.golang.org/appengine/go.sum @@ -0,0 +1,3 @@ +github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/vendor/google.golang.org/appengine/identity.go b/vendor/google.golang.org/appengine/identity.go new file mode 100644 index 000000000..b8dcf8f36 --- /dev/null +++ b/vendor/google.golang.org/appengine/identity.go @@ -0,0 +1,142 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package appengine + +import ( + "time" + + "golang.org/x/net/context" + + "google.golang.org/appengine/internal" + pb "google.golang.org/appengine/internal/app_identity" + modpb "google.golang.org/appengine/internal/modules" +) + +// AppID returns the application ID for the current application. +// The string will be a plain application ID (e.g. "appid"), with a +// domain prefix for custom domain deployments (e.g. "example.com:appid"). +func AppID(c context.Context) string { return internal.AppID(c) } + +// DefaultVersionHostname returns the standard hostname of the default version +// of the current application (e.g. "my-app.appspot.com"). This is suitable for +// use in constructing URLs. +func DefaultVersionHostname(c context.Context) string { + return internal.DefaultVersionHostname(c) +} + +// ModuleName returns the module name of the current instance. +func ModuleName(c context.Context) string { + return internal.ModuleName(c) +} + +// ModuleHostname returns a hostname of a module instance. +// If module is the empty string, it refers to the module of the current instance. +// If version is empty, it refers to the version of the current instance if valid, +// or the default version of the module of the current instance. +// If instance is empty, ModuleHostname returns the load-balancing hostname. +func ModuleHostname(c context.Context, module, version, instance string) (string, error) { + req := &modpb.GetHostnameRequest{} + if module != "" { + req.Module = &module + } + if version != "" { + req.Version = &version + } + if instance != "" { + req.Instance = &instance + } + res := &modpb.GetHostnameResponse{} + if err := internal.Call(c, "modules", "GetHostname", req, res); err != nil { + return "", err + } + return *res.Hostname, nil +} + +// VersionID returns the version ID for the current application. +// It will be of the form "X.Y", where X is specified in app.yaml, +// and Y is a number generated when each version of the app is uploaded. +// It does not include a module name. +func VersionID(c context.Context) string { return internal.VersionID(c) } + +// InstanceID returns a mostly-unique identifier for this instance. +func InstanceID() string { return internal.InstanceID() } + +// Datacenter returns an identifier for the datacenter that the instance is running in. +func Datacenter(c context.Context) string { return internal.Datacenter(c) } + +// ServerSoftware returns the App Engine release version. +// In production, it looks like "Google App Engine/X.Y.Z". +// In the development appserver, it looks like "Development/X.Y". +func ServerSoftware() string { return internal.ServerSoftware() } + +// RequestID returns a string that uniquely identifies the request. +func RequestID(c context.Context) string { return internal.RequestID(c) } + +// AccessToken generates an OAuth2 access token for the specified scopes on +// behalf of service account of this application. This token will expire after +// the returned time. +func AccessToken(c context.Context, scopes ...string) (token string, expiry time.Time, err error) { + req := &pb.GetAccessTokenRequest{Scope: scopes} + res := &pb.GetAccessTokenResponse{} + + err = internal.Call(c, "app_identity_service", "GetAccessToken", req, res) + if err != nil { + return "", time.Time{}, err + } + return res.GetAccessToken(), time.Unix(res.GetExpirationTime(), 0), nil +} + +// Certificate represents a public certificate for the app. +type Certificate struct { + KeyName string + Data []byte // PEM-encoded X.509 certificate +} + +// PublicCertificates retrieves the public certificates for the app. +// They can be used to verify a signature returned by SignBytes. +func PublicCertificates(c context.Context) ([]Certificate, error) { + req := &pb.GetPublicCertificateForAppRequest{} + res := &pb.GetPublicCertificateForAppResponse{} + if err := internal.Call(c, "app_identity_service", "GetPublicCertificatesForApp", req, res); err != nil { + return nil, err + } + var cs []Certificate + for _, pc := range res.PublicCertificateList { + cs = append(cs, Certificate{ + KeyName: pc.GetKeyName(), + Data: []byte(pc.GetX509CertificatePem()), + }) + } + return cs, nil +} + +// ServiceAccount returns a string representing the service account name, in +// the form of an email address (typically app_id@appspot.gserviceaccount.com). +func ServiceAccount(c context.Context) (string, error) { + req := &pb.GetServiceAccountNameRequest{} + res := &pb.GetServiceAccountNameResponse{} + + err := internal.Call(c, "app_identity_service", "GetServiceAccountName", req, res) + if err != nil { + return "", err + } + return res.GetServiceAccountName(), err +} + +// SignBytes signs bytes using a private key unique to your application. +func SignBytes(c context.Context, bytes []byte) (keyName string, signature []byte, err error) { + req := &pb.SignForAppRequest{BytesToSign: bytes} + res := &pb.SignForAppResponse{} + + if err := internal.Call(c, "app_identity_service", "SignForApp", req, res); err != nil { + return "", nil, err + } + return res.GetKeyName(), res.GetSignatureBytes(), nil +} + +func init() { + internal.RegisterErrorCodeMap("app_identity_service", pb.AppIdentityServiceError_ErrorCode_name) + internal.RegisterErrorCodeMap("modules", modpb.ModulesServiceError_ErrorCode_name) +} diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go new file mode 100644 index 000000000..16f87c5d3 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/api.go @@ -0,0 +1,660 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine +// +build go1.7 + +package internal + +import ( + "bytes" + "errors" + "fmt" + "io/ioutil" + "log" + "net" + "net/http" + "net/url" + "os" + "runtime" + "strconv" + "strings" + "sync" + "sync/atomic" + "time" + + "github.com/golang/protobuf/proto" + netcontext "golang.org/x/net/context" + + basepb "google.golang.org/appengine/internal/base" + logpb "google.golang.org/appengine/internal/log" + remotepb "google.golang.org/appengine/internal/remote_api" +) + +const ( + apiPath = "/rpc_http" + defaultTicketSuffix = "/default.20150612t184001.0" +) + +var ( + // Incoming headers. + ticketHeader = http.CanonicalHeaderKey("X-AppEngine-API-Ticket") + dapperHeader = http.CanonicalHeaderKey("X-Google-DapperTraceInfo") + traceHeader = http.CanonicalHeaderKey("X-Cloud-Trace-Context") + curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace") + userIPHeader = http.CanonicalHeaderKey("X-AppEngine-User-IP") + remoteAddrHeader = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr") + + // Outgoing headers. + apiEndpointHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint") + apiEndpointHeaderValue = []string{"app-engine-apis"} + apiMethodHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Method") + apiMethodHeaderValue = []string{"/VMRemoteAPI.CallRemoteAPI"} + apiDeadlineHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline") + apiContentType = http.CanonicalHeaderKey("Content-Type") + apiContentTypeValue = []string{"application/octet-stream"} + logFlushHeader = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count") + + apiHTTPClient = &http.Client{ + Transport: &http.Transport{ + Proxy: http.ProxyFromEnvironment, + Dial: limitDial, + }, + } + + defaultTicketOnce sync.Once + defaultTicket string + backgroundContextOnce sync.Once + backgroundContext netcontext.Context +) + +func apiURL() *url.URL { + host, port := "appengine.googleapis.internal", "10001" + if h := os.Getenv("API_HOST"); h != "" { + host = h + } + if p := os.Getenv("API_PORT"); p != "" { + port = p + } + return &url.URL{ + Scheme: "http", + Host: host + ":" + port, + Path: apiPath, + } +} + +func handleHTTP(w http.ResponseWriter, r *http.Request) { + c := &context{ + req: r, + outHeader: w.Header(), + apiURL: apiURL(), + } + r = r.WithContext(withContext(r.Context(), c)) + c.req = r + + stopFlushing := make(chan int) + + // Patch up RemoteAddr so it looks reasonable. + if addr := r.Header.Get(userIPHeader); addr != "" { + r.RemoteAddr = addr + } else if addr = r.Header.Get(remoteAddrHeader); addr != "" { + r.RemoteAddr = addr + } else { + // Should not normally reach here, but pick a sensible default anyway. + r.RemoteAddr = "127.0.0.1" + } + // The address in the headers will most likely be of these forms: + // 123.123.123.123 + // 2001:db8::1 + // net/http.Request.RemoteAddr is specified to be in "IP:port" form. + if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil { + // Assume the remote address is only a host; add a default port. + r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80") + } + + // Start goroutine responsible for flushing app logs. + // This is done after adding c to ctx.m (and stopped before removing it) + // because flushing logs requires making an API call. + go c.logFlusher(stopFlushing) + + executeRequestSafely(c, r) + c.outHeader = nil // make sure header changes aren't respected any more + + stopFlushing <- 1 // any logging beyond this point will be dropped + + // Flush any pending logs asynchronously. + c.pendingLogs.Lock() + flushes := c.pendingLogs.flushes + if len(c.pendingLogs.lines) > 0 { + flushes++ + } + c.pendingLogs.Unlock() + go c.flushLog(false) + w.Header().Set(logFlushHeader, strconv.Itoa(flushes)) + + // Avoid nil Write call if c.Write is never called. + if c.outCode != 0 { + w.WriteHeader(c.outCode) + } + if c.outBody != nil { + w.Write(c.outBody) + } +} + +func executeRequestSafely(c *context, r *http.Request) { + defer func() { + if x := recover(); x != nil { + logf(c, 4, "%s", renderPanic(x)) // 4 == critical + c.outCode = 500 + } + }() + + http.DefaultServeMux.ServeHTTP(c, r) +} + +func renderPanic(x interface{}) string { + buf := make([]byte, 16<<10) // 16 KB should be plenty + buf = buf[:runtime.Stack(buf, false)] + + // Remove the first few stack frames: + // this func + // the recover closure in the caller + // That will root the stack trace at the site of the panic. + const ( + skipStart = "internal.renderPanic" + skipFrames = 2 + ) + start := bytes.Index(buf, []byte(skipStart)) + p := start + for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ { + p = bytes.IndexByte(buf[p+1:], '\n') + p + 1 + if p < 0 { + break + } + } + if p >= 0 { + // buf[start:p+1] is the block to remove. + // Copy buf[p+1:] over buf[start:] and shrink buf. + copy(buf[start:], buf[p+1:]) + buf = buf[:len(buf)-(p+1-start)] + } + + // Add panic heading. + head := fmt.Sprintf("panic: %v\n\n", x) + if len(head) > len(buf) { + // Extremely unlikely to happen. + return head + } + copy(buf[len(head):], buf) + copy(buf, head) + + return string(buf) +} + +// context represents the context of an in-flight HTTP request. +// It implements the appengine.Context and http.ResponseWriter interfaces. +type context struct { + req *http.Request + + outCode int + outHeader http.Header + outBody []byte + + pendingLogs struct { + sync.Mutex + lines []*logpb.UserAppLogLine + flushes int + } + + apiURL *url.URL +} + +var contextKey = "holds a *context" + +// jointContext joins two contexts in a superficial way. +// It takes values and timeouts from a base context, and only values from another context. +type jointContext struct { + base netcontext.Context + valuesOnly netcontext.Context +} + +func (c jointContext) Deadline() (time.Time, bool) { + return c.base.Deadline() +} + +func (c jointContext) Done() <-chan struct{} { + return c.base.Done() +} + +func (c jointContext) Err() error { + return c.base.Err() +} + +func (c jointContext) Value(key interface{}) interface{} { + if val := c.base.Value(key); val != nil { + return val + } + return c.valuesOnly.Value(key) +} + +// fromContext returns the App Engine context or nil if ctx is not +// derived from an App Engine context. +func fromContext(ctx netcontext.Context) *context { + c, _ := ctx.Value(&contextKey).(*context) + return c +} + +func withContext(parent netcontext.Context, c *context) netcontext.Context { + ctx := netcontext.WithValue(parent, &contextKey, c) + if ns := c.req.Header.Get(curNamespaceHeader); ns != "" { + ctx = withNamespace(ctx, ns) + } + return ctx +} + +func toContext(c *context) netcontext.Context { + return withContext(netcontext.Background(), c) +} + +func IncomingHeaders(ctx netcontext.Context) http.Header { + if c := fromContext(ctx); c != nil { + return c.req.Header + } + return nil +} + +func ReqContext(req *http.Request) netcontext.Context { + return req.Context() +} + +func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context { + return jointContext{ + base: parent, + valuesOnly: req.Context(), + } +} + +// DefaultTicket returns a ticket used for background context or dev_appserver. +func DefaultTicket() string { + defaultTicketOnce.Do(func() { + if IsDevAppServer() { + defaultTicket = "testapp" + defaultTicketSuffix + return + } + appID := partitionlessAppID() + escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1) + majVersion := VersionID(nil) + if i := strings.Index(majVersion, "."); i > 0 { + majVersion = majVersion[:i] + } + defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID()) + }) + return defaultTicket +} + +func BackgroundContext() netcontext.Context { + backgroundContextOnce.Do(func() { + // Compute background security ticket. + ticket := DefaultTicket() + + c := &context{ + req: &http.Request{ + Header: http.Header{ + ticketHeader: []string{ticket}, + }, + }, + apiURL: apiURL(), + } + backgroundContext = toContext(c) + + // TODO(dsymonds): Wire up the shutdown handler to do a final flush. + go c.logFlusher(make(chan int)) + }) + + return backgroundContext +} + +// RegisterTestRequest registers the HTTP request req for testing, such that +// any API calls are sent to the provided URL. It returns a closure to delete +// the registration. +// It should only be used by aetest package. +func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) { + c := &context{ + req: req, + apiURL: apiURL, + } + ctx := withContext(decorate(req.Context()), c) + req = req.WithContext(ctx) + c.req = req + return req, func() {} +} + +var errTimeout = &CallError{ + Detail: "Deadline exceeded", + Code: int32(remotepb.RpcError_CANCELLED), + Timeout: true, +} + +func (c *context) Header() http.Header { return c.outHeader } + +// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status +// codes do not permit a response body (nor response entity headers such as +// Content-Length, Content-Type, etc). +func bodyAllowedForStatus(status int) bool { + switch { + case status >= 100 && status <= 199: + return false + case status == 204: + return false + case status == 304: + return false + } + return true +} + +func (c *context) Write(b []byte) (int, error) { + if c.outCode == 0 { + c.WriteHeader(http.StatusOK) + } + if len(b) > 0 && !bodyAllowedForStatus(c.outCode) { + return 0, http.ErrBodyNotAllowed + } + c.outBody = append(c.outBody, b...) + return len(b), nil +} + +func (c *context) WriteHeader(code int) { + if c.outCode != 0 { + logf(c, 3, "WriteHeader called multiple times on request.") // error level + return + } + c.outCode = code +} + +func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) { + hreq := &http.Request{ + Method: "POST", + URL: c.apiURL, + Header: http.Header{ + apiEndpointHeader: apiEndpointHeaderValue, + apiMethodHeader: apiMethodHeaderValue, + apiContentType: apiContentTypeValue, + apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)}, + }, + Body: ioutil.NopCloser(bytes.NewReader(body)), + ContentLength: int64(len(body)), + Host: c.apiURL.Host, + } + if info := c.req.Header.Get(dapperHeader); info != "" { + hreq.Header.Set(dapperHeader, info) + } + if info := c.req.Header.Get(traceHeader); info != "" { + hreq.Header.Set(traceHeader, info) + } + + tr := apiHTTPClient.Transport.(*http.Transport) + + var timedOut int32 // atomic; set to 1 if timed out + t := time.AfterFunc(timeout, func() { + atomic.StoreInt32(&timedOut, 1) + tr.CancelRequest(hreq) + }) + defer t.Stop() + defer func() { + // Check if timeout was exceeded. + if atomic.LoadInt32(&timedOut) != 0 { + err = errTimeout + } + }() + + hresp, err := apiHTTPClient.Do(hreq) + if err != nil { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge HTTP failed: %v", err), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + defer hresp.Body.Close() + hrespBody, err := ioutil.ReadAll(hresp.Body) + if hresp.StatusCode != 200 { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + if err != nil { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge response bad: %v", err), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + return hrespBody, nil +} + +func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error { + if ns := NamespaceFromContext(ctx); ns != "" { + if fn, ok := NamespaceMods[service]; ok { + fn(in, ns) + } + } + + if f, ctx, ok := callOverrideFromContext(ctx); ok { + return f(ctx, service, method, in, out) + } + + // Handle already-done contexts quickly. + select { + case <-ctx.Done(): + return ctx.Err() + default: + } + + c := fromContext(ctx) + if c == nil { + // Give a good error message rather than a panic lower down. + return errNotAppEngineContext + } + + // Apply transaction modifications if we're in a transaction. + if t := transactionFromContext(ctx); t != nil { + if t.finished { + return errors.New("transaction context has expired") + } + applyTransaction(in, &t.transaction) + } + + // Default RPC timeout is 60s. + timeout := 60 * time.Second + if deadline, ok := ctx.Deadline(); ok { + timeout = deadline.Sub(time.Now()) + } + + data, err := proto.Marshal(in) + if err != nil { + return err + } + + ticket := c.req.Header.Get(ticketHeader) + // Use a test ticket under test environment. + if ticket == "" { + if appid := ctx.Value(&appIDOverrideKey); appid != nil { + ticket = appid.(string) + defaultTicketSuffix + } + } + // Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver. + if ticket == "" { + ticket = DefaultTicket() + } + req := &remotepb.Request{ + ServiceName: &service, + Method: &method, + Request: data, + RequestId: &ticket, + } + hreqBody, err := proto.Marshal(req) + if err != nil { + return err + } + + hrespBody, err := c.post(hreqBody, timeout) + if err != nil { + return err + } + + res := &remotepb.Response{} + if err := proto.Unmarshal(hrespBody, res); err != nil { + return err + } + if res.RpcError != nil { + ce := &CallError{ + Detail: res.RpcError.GetDetail(), + Code: *res.RpcError.Code, + } + switch remotepb.RpcError_ErrorCode(ce.Code) { + case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED: + ce.Timeout = true + } + return ce + } + if res.ApplicationError != nil { + return &APIError{ + Service: *req.ServiceName, + Detail: res.ApplicationError.GetDetail(), + Code: *res.ApplicationError.Code, + } + } + if res.Exception != nil || res.JavaException != nil { + // This shouldn't happen, but let's be defensive. + return &CallError{ + Detail: "service bridge returned exception", + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + return proto.Unmarshal(res.Response, out) +} + +func (c *context) Request() *http.Request { + return c.req +} + +func (c *context) addLogLine(ll *logpb.UserAppLogLine) { + // Truncate long log lines. + // TODO(dsymonds): Check if this is still necessary. + const lim = 8 << 10 + if len(*ll.Message) > lim { + suffix := fmt.Sprintf("...(length %d)", len(*ll.Message)) + ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix) + } + + c.pendingLogs.Lock() + c.pendingLogs.lines = append(c.pendingLogs.lines, ll) + c.pendingLogs.Unlock() +} + +var logLevelName = map[int64]string{ + 0: "DEBUG", + 1: "INFO", + 2: "WARNING", + 3: "ERROR", + 4: "CRITICAL", +} + +func logf(c *context, level int64, format string, args ...interface{}) { + if c == nil { + panic("not an App Engine context") + } + s := fmt.Sprintf(format, args...) + s = strings.TrimRight(s, "\n") // Remove any trailing newline characters. + c.addLogLine(&logpb.UserAppLogLine{ + TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3), + Level: &level, + Message: &s, + }) + log.Print(logLevelName[level] + ": " + s) +} + +// flushLog attempts to flush any pending logs to the appserver. +// It should not be called concurrently. +func (c *context) flushLog(force bool) (flushed bool) { + c.pendingLogs.Lock() + // Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious. + n, rem := 0, 30<<20 + for ; n < len(c.pendingLogs.lines); n++ { + ll := c.pendingLogs.lines[n] + // Each log line will require about 3 bytes of overhead. + nb := proto.Size(ll) + 3 + if nb > rem { + break + } + rem -= nb + } + lines := c.pendingLogs.lines[:n] + c.pendingLogs.lines = c.pendingLogs.lines[n:] + c.pendingLogs.Unlock() + + if len(lines) == 0 && !force { + // Nothing to flush. + return false + } + + rescueLogs := false + defer func() { + if rescueLogs { + c.pendingLogs.Lock() + c.pendingLogs.lines = append(lines, c.pendingLogs.lines...) + c.pendingLogs.Unlock() + } + }() + + buf, err := proto.Marshal(&logpb.UserAppLogGroup{ + LogLine: lines, + }) + if err != nil { + log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err) + rescueLogs = true + return false + } + + req := &logpb.FlushRequest{ + Logs: buf, + } + res := &basepb.VoidProto{} + c.pendingLogs.Lock() + c.pendingLogs.flushes++ + c.pendingLogs.Unlock() + if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil { + log.Printf("internal.flushLog: Flush RPC: %v", err) + rescueLogs = true + return false + } + return true +} + +const ( + // Log flushing parameters. + flushInterval = 1 * time.Second + forceFlushInterval = 60 * time.Second +) + +func (c *context) logFlusher(stop <-chan int) { + lastFlush := time.Now() + tick := time.NewTicker(flushInterval) + for { + select { + case <-stop: + // Request finished. + tick.Stop() + return + case <-tick.C: + force := time.Now().Sub(lastFlush) > forceFlushInterval + if c.flushLog(force) { + lastFlush = time.Now() + } + } + } +} + +func ContextForTesting(req *http.Request) netcontext.Context { + return toContext(&context{req: req}) +} diff --git a/vendor/google.golang.org/appengine/internal/api_classic.go b/vendor/google.golang.org/appengine/internal/api_classic.go new file mode 100644 index 000000000..f0f40b2e3 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/api_classic.go @@ -0,0 +1,169 @@ +// Copyright 2015 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build appengine + +package internal + +import ( + "errors" + "fmt" + "net/http" + "time" + + "appengine" + "appengine_internal" + basepb "appengine_internal/base" + + "github.com/golang/protobuf/proto" + netcontext "golang.org/x/net/context" +) + +var contextKey = "holds an appengine.Context" + +// fromContext returns the App Engine context or nil if ctx is not +// derived from an App Engine context. +func fromContext(ctx netcontext.Context) appengine.Context { + c, _ := ctx.Value(&contextKey).(appengine.Context) + return c +} + +// This is only for classic App Engine adapters. +func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) { + c := fromContext(ctx) + if c == nil { + return nil, errNotAppEngineContext + } + return c, nil +} + +func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context { + ctx := netcontext.WithValue(parent, &contextKey, c) + + s := &basepb.StringProto{} + c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil) + if ns := s.GetValue(); ns != "" { + ctx = NamespacedContext(ctx, ns) + } + + return ctx +} + +func IncomingHeaders(ctx netcontext.Context) http.Header { + if c := fromContext(ctx); c != nil { + if req, ok := c.Request().(*http.Request); ok { + return req.Header + } + } + return nil +} + +func ReqContext(req *http.Request) netcontext.Context { + return WithContext(netcontext.Background(), req) +} + +func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context { + c := appengine.NewContext(req) + return withContext(parent, c) +} + +type testingContext struct { + appengine.Context + + req *http.Request +} + +func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" } +func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error { + if service == "__go__" && method == "GetNamespace" { + return nil + } + return fmt.Errorf("testingContext: unsupported Call") +} +func (t *testingContext) Request() interface{} { return t.req } + +func ContextForTesting(req *http.Request) netcontext.Context { + return withContext(netcontext.Background(), &testingContext{req: req}) +} + +func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error { + if ns := NamespaceFromContext(ctx); ns != "" { + if fn, ok := NamespaceMods[service]; ok { + fn(in, ns) + } + } + + if f, ctx, ok := callOverrideFromContext(ctx); ok { + return f(ctx, service, method, in, out) + } + + // Handle already-done contexts quickly. + select { + case <-ctx.Done(): + return ctx.Err() + default: + } + + c := fromContext(ctx) + if c == nil { + // Give a good error message rather than a panic lower down. + return errNotAppEngineContext + } + + // Apply transaction modifications if we're in a transaction. + if t := transactionFromContext(ctx); t != nil { + if t.finished { + return errors.New("transaction context has expired") + } + applyTransaction(in, &t.transaction) + } + + var opts *appengine_internal.CallOptions + if d, ok := ctx.Deadline(); ok { + opts = &appengine_internal.CallOptions{ + Timeout: d.Sub(time.Now()), + } + } + + err := c.Call(service, method, in, out, opts) + switch v := err.(type) { + case *appengine_internal.APIError: + return &APIError{ + Service: v.Service, + Detail: v.Detail, + Code: v.Code, + } + case *appengine_internal.CallError: + return &CallError{ + Detail: v.Detail, + Code: v.Code, + Timeout: v.Timeout, + } + } + return err +} + +func handleHTTP(w http.ResponseWriter, r *http.Request) { + panic("handleHTTP called; this should be impossible") +} + +func logf(c appengine.Context, level int64, format string, args ...interface{}) { + var fn func(format string, args ...interface{}) + switch level { + case 0: + fn = c.Debugf + case 1: + fn = c.Infof + case 2: + fn = c.Warningf + case 3: + fn = c.Errorf + case 4: + fn = c.Criticalf + default: + // This shouldn't happen. + fn = c.Criticalf + } + fn(format, args...) +} diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/vendor/google.golang.org/appengine/internal/api_common.go new file mode 100644 index 000000000..e0c0b214b --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/api_common.go @@ -0,0 +1,123 @@ +// Copyright 2015 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +import ( + "errors" + "os" + + "github.com/golang/protobuf/proto" + netcontext "golang.org/x/net/context" +) + +var errNotAppEngineContext = errors.New("not an App Engine context") + +type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error + +var callOverrideKey = "holds []CallOverrideFunc" + +func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context { + // We avoid appending to any existing call override + // so we don't risk overwriting a popped stack below. + var cofs []CallOverrideFunc + if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok { + cofs = append(cofs, uf...) + } + cofs = append(cofs, f) + return netcontext.WithValue(ctx, &callOverrideKey, cofs) +} + +func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) { + cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc) + if len(cofs) == 0 { + return nil, nil, false + } + // We found a list of overrides; grab the last, and reconstitute a + // context that will hide it. + f := cofs[len(cofs)-1] + ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1]) + return f, ctx, true +} + +type logOverrideFunc func(level int64, format string, args ...interface{}) + +var logOverrideKey = "holds a logOverrideFunc" + +func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context { + return netcontext.WithValue(ctx, &logOverrideKey, f) +} + +var appIDOverrideKey = "holds a string, being the full app ID" + +func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context { + return netcontext.WithValue(ctx, &appIDOverrideKey, appID) +} + +var namespaceKey = "holds the namespace string" + +func withNamespace(ctx netcontext.Context, ns string) netcontext.Context { + return netcontext.WithValue(ctx, &namespaceKey, ns) +} + +func NamespaceFromContext(ctx netcontext.Context) string { + // If there's no namespace, return the empty string. + ns, _ := ctx.Value(&namespaceKey).(string) + return ns +} + +// FullyQualifiedAppID returns the fully-qualified application ID. +// This may contain a partition prefix (e.g. "s~" for High Replication apps), +// or a domain prefix (e.g. "example.com:"). +func FullyQualifiedAppID(ctx netcontext.Context) string { + if id, ok := ctx.Value(&appIDOverrideKey).(string); ok { + return id + } + return fullyQualifiedAppID(ctx) +} + +func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) { + if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok { + f(level, format, args...) + return + } + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + logf(c, level, format, args...) +} + +// NamespacedContext wraps a Context to support namespaces. +func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context { + return withNamespace(ctx, namespace) +} + +// SetTestEnv sets the env variables for testing background ticket in Flex. +func SetTestEnv() func() { + var environ = []struct { + key, value string + }{ + {"GAE_LONG_APP_ID", "my-app-id"}, + {"GAE_MINOR_VERSION", "067924799508853122"}, + {"GAE_MODULE_INSTANCE", "0"}, + {"GAE_MODULE_NAME", "default"}, + {"GAE_MODULE_VERSION", "20150612t184001"}, + } + + for _, v := range environ { + old := os.Getenv(v.key) + os.Setenv(v.key, v.value) + v.value = old + } + return func() { // Restore old environment after the test completes. + for _, v := range environ { + if v.value == "" { + os.Unsetenv(v.key) + continue + } + os.Setenv(v.key, v.value) + } + } +} diff --git a/vendor/google.golang.org/appengine/internal/api_pre17.go b/vendor/google.golang.org/appengine/internal/api_pre17.go new file mode 100644 index 000000000..028b4f056 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/api_pre17.go @@ -0,0 +1,682 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine +// +build !go1.7 + +package internal + +import ( + "bytes" + "errors" + "fmt" + "io/ioutil" + "log" + "net" + "net/http" + "net/url" + "os" + "runtime" + "strconv" + "strings" + "sync" + "sync/atomic" + "time" + + "github.com/golang/protobuf/proto" + netcontext "golang.org/x/net/context" + + basepb "google.golang.org/appengine/internal/base" + logpb "google.golang.org/appengine/internal/log" + remotepb "google.golang.org/appengine/internal/remote_api" +) + +const ( + apiPath = "/rpc_http" + defaultTicketSuffix = "/default.20150612t184001.0" +) + +var ( + // Incoming headers. + ticketHeader = http.CanonicalHeaderKey("X-AppEngine-API-Ticket") + dapperHeader = http.CanonicalHeaderKey("X-Google-DapperTraceInfo") + traceHeader = http.CanonicalHeaderKey("X-Cloud-Trace-Context") + curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace") + userIPHeader = http.CanonicalHeaderKey("X-AppEngine-User-IP") + remoteAddrHeader = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr") + + // Outgoing headers. + apiEndpointHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint") + apiEndpointHeaderValue = []string{"app-engine-apis"} + apiMethodHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Method") + apiMethodHeaderValue = []string{"/VMRemoteAPI.CallRemoteAPI"} + apiDeadlineHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline") + apiContentType = http.CanonicalHeaderKey("Content-Type") + apiContentTypeValue = []string{"application/octet-stream"} + logFlushHeader = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count") + + apiHTTPClient = &http.Client{ + Transport: &http.Transport{ + Proxy: http.ProxyFromEnvironment, + Dial: limitDial, + }, + } + + defaultTicketOnce sync.Once + defaultTicket string +) + +func apiURL() *url.URL { + host, port := "appengine.googleapis.internal", "10001" + if h := os.Getenv("API_HOST"); h != "" { + host = h + } + if p := os.Getenv("API_PORT"); p != "" { + port = p + } + return &url.URL{ + Scheme: "http", + Host: host + ":" + port, + Path: apiPath, + } +} + +func handleHTTP(w http.ResponseWriter, r *http.Request) { + c := &context{ + req: r, + outHeader: w.Header(), + apiURL: apiURL(), + } + stopFlushing := make(chan int) + + ctxs.Lock() + ctxs.m[r] = c + ctxs.Unlock() + defer func() { + ctxs.Lock() + delete(ctxs.m, r) + ctxs.Unlock() + }() + + // Patch up RemoteAddr so it looks reasonable. + if addr := r.Header.Get(userIPHeader); addr != "" { + r.RemoteAddr = addr + } else if addr = r.Header.Get(remoteAddrHeader); addr != "" { + r.RemoteAddr = addr + } else { + // Should not normally reach here, but pick a sensible default anyway. + r.RemoteAddr = "127.0.0.1" + } + // The address in the headers will most likely be of these forms: + // 123.123.123.123 + // 2001:db8::1 + // net/http.Request.RemoteAddr is specified to be in "IP:port" form. + if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil { + // Assume the remote address is only a host; add a default port. + r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80") + } + + // Start goroutine responsible for flushing app logs. + // This is done after adding c to ctx.m (and stopped before removing it) + // because flushing logs requires making an API call. + go c.logFlusher(stopFlushing) + + executeRequestSafely(c, r) + c.outHeader = nil // make sure header changes aren't respected any more + + stopFlushing <- 1 // any logging beyond this point will be dropped + + // Flush any pending logs asynchronously. + c.pendingLogs.Lock() + flushes := c.pendingLogs.flushes + if len(c.pendingLogs.lines) > 0 { + flushes++ + } + c.pendingLogs.Unlock() + go c.flushLog(false) + w.Header().Set(logFlushHeader, strconv.Itoa(flushes)) + + // Avoid nil Write call if c.Write is never called. + if c.outCode != 0 { + w.WriteHeader(c.outCode) + } + if c.outBody != nil { + w.Write(c.outBody) + } +} + +func executeRequestSafely(c *context, r *http.Request) { + defer func() { + if x := recover(); x != nil { + logf(c, 4, "%s", renderPanic(x)) // 4 == critical + c.outCode = 500 + } + }() + + http.DefaultServeMux.ServeHTTP(c, r) +} + +func renderPanic(x interface{}) string { + buf := make([]byte, 16<<10) // 16 KB should be plenty + buf = buf[:runtime.Stack(buf, false)] + + // Remove the first few stack frames: + // this func + // the recover closure in the caller + // That will root the stack trace at the site of the panic. + const ( + skipStart = "internal.renderPanic" + skipFrames = 2 + ) + start := bytes.Index(buf, []byte(skipStart)) + p := start + for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ { + p = bytes.IndexByte(buf[p+1:], '\n') + p + 1 + if p < 0 { + break + } + } + if p >= 0 { + // buf[start:p+1] is the block to remove. + // Copy buf[p+1:] over buf[start:] and shrink buf. + copy(buf[start:], buf[p+1:]) + buf = buf[:len(buf)-(p+1-start)] + } + + // Add panic heading. + head := fmt.Sprintf("panic: %v\n\n", x) + if len(head) > len(buf) { + // Extremely unlikely to happen. + return head + } + copy(buf[len(head):], buf) + copy(buf, head) + + return string(buf) +} + +var ctxs = struct { + sync.Mutex + m map[*http.Request]*context + bg *context // background context, lazily initialized + // dec is used by tests to decorate the netcontext.Context returned + // for a given request. This allows tests to add overrides (such as + // WithAppIDOverride) to the context. The map is nil outside tests. + dec map[*http.Request]func(netcontext.Context) netcontext.Context +}{ + m: make(map[*http.Request]*context), +} + +// context represents the context of an in-flight HTTP request. +// It implements the appengine.Context and http.ResponseWriter interfaces. +type context struct { + req *http.Request + + outCode int + outHeader http.Header + outBody []byte + + pendingLogs struct { + sync.Mutex + lines []*logpb.UserAppLogLine + flushes int + } + + apiURL *url.URL +} + +var contextKey = "holds a *context" + +// fromContext returns the App Engine context or nil if ctx is not +// derived from an App Engine context. +func fromContext(ctx netcontext.Context) *context { + c, _ := ctx.Value(&contextKey).(*context) + return c +} + +func withContext(parent netcontext.Context, c *context) netcontext.Context { + ctx := netcontext.WithValue(parent, &contextKey, c) + if ns := c.req.Header.Get(curNamespaceHeader); ns != "" { + ctx = withNamespace(ctx, ns) + } + return ctx +} + +func toContext(c *context) netcontext.Context { + return withContext(netcontext.Background(), c) +} + +func IncomingHeaders(ctx netcontext.Context) http.Header { + if c := fromContext(ctx); c != nil { + return c.req.Header + } + return nil +} + +func ReqContext(req *http.Request) netcontext.Context { + return WithContext(netcontext.Background(), req) +} + +func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context { + ctxs.Lock() + c := ctxs.m[req] + d := ctxs.dec[req] + ctxs.Unlock() + + if d != nil { + parent = d(parent) + } + + if c == nil { + // Someone passed in an http.Request that is not in-flight. + // We panic here rather than panicking at a later point + // so that stack traces will be more sensible. + log.Panic("appengine: NewContext passed an unknown http.Request") + } + return withContext(parent, c) +} + +// DefaultTicket returns a ticket used for background context or dev_appserver. +func DefaultTicket() string { + defaultTicketOnce.Do(func() { + if IsDevAppServer() { + defaultTicket = "testapp" + defaultTicketSuffix + return + } + appID := partitionlessAppID() + escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1) + majVersion := VersionID(nil) + if i := strings.Index(majVersion, "."); i > 0 { + majVersion = majVersion[:i] + } + defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID()) + }) + return defaultTicket +} + +func BackgroundContext() netcontext.Context { + ctxs.Lock() + defer ctxs.Unlock() + + if ctxs.bg != nil { + return toContext(ctxs.bg) + } + + // Compute background security ticket. + ticket := DefaultTicket() + + ctxs.bg = &context{ + req: &http.Request{ + Header: http.Header{ + ticketHeader: []string{ticket}, + }, + }, + apiURL: apiURL(), + } + + // TODO(dsymonds): Wire up the shutdown handler to do a final flush. + go ctxs.bg.logFlusher(make(chan int)) + + return toContext(ctxs.bg) +} + +// RegisterTestRequest registers the HTTP request req for testing, such that +// any API calls are sent to the provided URL. It returns a closure to delete +// the registration. +// It should only be used by aetest package. +func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) { + c := &context{ + req: req, + apiURL: apiURL, + } + ctxs.Lock() + defer ctxs.Unlock() + if _, ok := ctxs.m[req]; ok { + log.Panic("req already associated with context") + } + if _, ok := ctxs.dec[req]; ok { + log.Panic("req already associated with context") + } + if ctxs.dec == nil { + ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context) + } + ctxs.m[req] = c + ctxs.dec[req] = decorate + + return req, func() { + ctxs.Lock() + delete(ctxs.m, req) + delete(ctxs.dec, req) + ctxs.Unlock() + } +} + +var errTimeout = &CallError{ + Detail: "Deadline exceeded", + Code: int32(remotepb.RpcError_CANCELLED), + Timeout: true, +} + +func (c *context) Header() http.Header { return c.outHeader } + +// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status +// codes do not permit a response body (nor response entity headers such as +// Content-Length, Content-Type, etc). +func bodyAllowedForStatus(status int) bool { + switch { + case status >= 100 && status <= 199: + return false + case status == 204: + return false + case status == 304: + return false + } + return true +} + +func (c *context) Write(b []byte) (int, error) { + if c.outCode == 0 { + c.WriteHeader(http.StatusOK) + } + if len(b) > 0 && !bodyAllowedForStatus(c.outCode) { + return 0, http.ErrBodyNotAllowed + } + c.outBody = append(c.outBody, b...) + return len(b), nil +} + +func (c *context) WriteHeader(code int) { + if c.outCode != 0 { + logf(c, 3, "WriteHeader called multiple times on request.") // error level + return + } + c.outCode = code +} + +func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) { + hreq := &http.Request{ + Method: "POST", + URL: c.apiURL, + Header: http.Header{ + apiEndpointHeader: apiEndpointHeaderValue, + apiMethodHeader: apiMethodHeaderValue, + apiContentType: apiContentTypeValue, + apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)}, + }, + Body: ioutil.NopCloser(bytes.NewReader(body)), + ContentLength: int64(len(body)), + Host: c.apiURL.Host, + } + if info := c.req.Header.Get(dapperHeader); info != "" { + hreq.Header.Set(dapperHeader, info) + } + if info := c.req.Header.Get(traceHeader); info != "" { + hreq.Header.Set(traceHeader, info) + } + + tr := apiHTTPClient.Transport.(*http.Transport) + + var timedOut int32 // atomic; set to 1 if timed out + t := time.AfterFunc(timeout, func() { + atomic.StoreInt32(&timedOut, 1) + tr.CancelRequest(hreq) + }) + defer t.Stop() + defer func() { + // Check if timeout was exceeded. + if atomic.LoadInt32(&timedOut) != 0 { + err = errTimeout + } + }() + + hresp, err := apiHTTPClient.Do(hreq) + if err != nil { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge HTTP failed: %v", err), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + defer hresp.Body.Close() + hrespBody, err := ioutil.ReadAll(hresp.Body) + if hresp.StatusCode != 200 { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + if err != nil { + return nil, &CallError{ + Detail: fmt.Sprintf("service bridge response bad: %v", err), + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + return hrespBody, nil +} + +func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error { + if ns := NamespaceFromContext(ctx); ns != "" { + if fn, ok := NamespaceMods[service]; ok { + fn(in, ns) + } + } + + if f, ctx, ok := callOverrideFromContext(ctx); ok { + return f(ctx, service, method, in, out) + } + + // Handle already-done contexts quickly. + select { + case <-ctx.Done(): + return ctx.Err() + default: + } + + c := fromContext(ctx) + if c == nil { + // Give a good error message rather than a panic lower down. + return errNotAppEngineContext + } + + // Apply transaction modifications if we're in a transaction. + if t := transactionFromContext(ctx); t != nil { + if t.finished { + return errors.New("transaction context has expired") + } + applyTransaction(in, &t.transaction) + } + + // Default RPC timeout is 60s. + timeout := 60 * time.Second + if deadline, ok := ctx.Deadline(); ok { + timeout = deadline.Sub(time.Now()) + } + + data, err := proto.Marshal(in) + if err != nil { + return err + } + + ticket := c.req.Header.Get(ticketHeader) + // Use a test ticket under test environment. + if ticket == "" { + if appid := ctx.Value(&appIDOverrideKey); appid != nil { + ticket = appid.(string) + defaultTicketSuffix + } + } + // Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver. + if ticket == "" { + ticket = DefaultTicket() + } + req := &remotepb.Request{ + ServiceName: &service, + Method: &method, + Request: data, + RequestId: &ticket, + } + hreqBody, err := proto.Marshal(req) + if err != nil { + return err + } + + hrespBody, err := c.post(hreqBody, timeout) + if err != nil { + return err + } + + res := &remotepb.Response{} + if err := proto.Unmarshal(hrespBody, res); err != nil { + return err + } + if res.RpcError != nil { + ce := &CallError{ + Detail: res.RpcError.GetDetail(), + Code: *res.RpcError.Code, + } + switch remotepb.RpcError_ErrorCode(ce.Code) { + case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED: + ce.Timeout = true + } + return ce + } + if res.ApplicationError != nil { + return &APIError{ + Service: *req.ServiceName, + Detail: res.ApplicationError.GetDetail(), + Code: *res.ApplicationError.Code, + } + } + if res.Exception != nil || res.JavaException != nil { + // This shouldn't happen, but let's be defensive. + return &CallError{ + Detail: "service bridge returned exception", + Code: int32(remotepb.RpcError_UNKNOWN), + } + } + return proto.Unmarshal(res.Response, out) +} + +func (c *context) Request() *http.Request { + return c.req +} + +func (c *context) addLogLine(ll *logpb.UserAppLogLine) { + // Truncate long log lines. + // TODO(dsymonds): Check if this is still necessary. + const lim = 8 << 10 + if len(*ll.Message) > lim { + suffix := fmt.Sprintf("...(length %d)", len(*ll.Message)) + ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix) + } + + c.pendingLogs.Lock() + c.pendingLogs.lines = append(c.pendingLogs.lines, ll) + c.pendingLogs.Unlock() +} + +var logLevelName = map[int64]string{ + 0: "DEBUG", + 1: "INFO", + 2: "WARNING", + 3: "ERROR", + 4: "CRITICAL", +} + +func logf(c *context, level int64, format string, args ...interface{}) { + if c == nil { + panic("not an App Engine context") + } + s := fmt.Sprintf(format, args...) + s = strings.TrimRight(s, "\n") // Remove any trailing newline characters. + c.addLogLine(&logpb.UserAppLogLine{ + TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3), + Level: &level, + Message: &s, + }) + log.Print(logLevelName[level] + ": " + s) +} + +// flushLog attempts to flush any pending logs to the appserver. +// It should not be called concurrently. +func (c *context) flushLog(force bool) (flushed bool) { + c.pendingLogs.Lock() + // Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious. + n, rem := 0, 30<<20 + for ; n < len(c.pendingLogs.lines); n++ { + ll := c.pendingLogs.lines[n] + // Each log line will require about 3 bytes of overhead. + nb := proto.Size(ll) + 3 + if nb > rem { + break + } + rem -= nb + } + lines := c.pendingLogs.lines[:n] + c.pendingLogs.lines = c.pendingLogs.lines[n:] + c.pendingLogs.Unlock() + + if len(lines) == 0 && !force { + // Nothing to flush. + return false + } + + rescueLogs := false + defer func() { + if rescueLogs { + c.pendingLogs.Lock() + c.pendingLogs.lines = append(lines, c.pendingLogs.lines...) + c.pendingLogs.Unlock() + } + }() + + buf, err := proto.Marshal(&logpb.UserAppLogGroup{ + LogLine: lines, + }) + if err != nil { + log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err) + rescueLogs = true + return false + } + + req := &logpb.FlushRequest{ + Logs: buf, + } + res := &basepb.VoidProto{} + c.pendingLogs.Lock() + c.pendingLogs.flushes++ + c.pendingLogs.Unlock() + if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil { + log.Printf("internal.flushLog: Flush RPC: %v", err) + rescueLogs = true + return false + } + return true +} + +const ( + // Log flushing parameters. + flushInterval = 1 * time.Second + forceFlushInterval = 60 * time.Second +) + +func (c *context) logFlusher(stop <-chan int) { + lastFlush := time.Now() + tick := time.NewTicker(flushInterval) + for { + select { + case <-stop: + // Request finished. + tick.Stop() + return + case <-tick.C: + force := time.Now().Sub(lastFlush) > forceFlushInterval + if c.flushLog(force) { + lastFlush = time.Now() + } + } + } +} + +func ContextForTesting(req *http.Request) netcontext.Context { + return toContext(&context{req: req}) +} diff --git a/vendor/google.golang.org/appengine/internal/app_id.go b/vendor/google.golang.org/appengine/internal/app_id.go new file mode 100644 index 000000000..11df8c07b --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/app_id.go @@ -0,0 +1,28 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +import ( + "strings" +) + +func parseFullAppID(appid string) (partition, domain, displayID string) { + if i := strings.Index(appid, "~"); i != -1 { + partition, appid = appid[:i], appid[i+1:] + } + if i := strings.Index(appid, ":"); i != -1 { + domain, appid = appid[:i], appid[i+1:] + } + return partition, domain, appid +} + +// appID returns "appid" or "domain.com:appid". +func appID(fullAppID string) string { + _, dom, dis := parseFullAppID(fullAppID) + if dom != "" { + return dom + ":" + dis + } + return dis +} diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go new file mode 100644 index 000000000..9a2ff77ab --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go @@ -0,0 +1,611 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto + +package app_identity + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type AppIdentityServiceError_ErrorCode int32 + +const ( + AppIdentityServiceError_SUCCESS AppIdentityServiceError_ErrorCode = 0 + AppIdentityServiceError_UNKNOWN_SCOPE AppIdentityServiceError_ErrorCode = 9 + AppIdentityServiceError_BLOB_TOO_LARGE AppIdentityServiceError_ErrorCode = 1000 + AppIdentityServiceError_DEADLINE_EXCEEDED AppIdentityServiceError_ErrorCode = 1001 + AppIdentityServiceError_NOT_A_VALID_APP AppIdentityServiceError_ErrorCode = 1002 + AppIdentityServiceError_UNKNOWN_ERROR AppIdentityServiceError_ErrorCode = 1003 + AppIdentityServiceError_NOT_ALLOWED AppIdentityServiceError_ErrorCode = 1005 + AppIdentityServiceError_NOT_IMPLEMENTED AppIdentityServiceError_ErrorCode = 1006 +) + +var AppIdentityServiceError_ErrorCode_name = map[int32]string{ + 0: "SUCCESS", + 9: "UNKNOWN_SCOPE", + 1000: "BLOB_TOO_LARGE", + 1001: "DEADLINE_EXCEEDED", + 1002: "NOT_A_VALID_APP", + 1003: "UNKNOWN_ERROR", + 1005: "NOT_ALLOWED", + 1006: "NOT_IMPLEMENTED", +} +var AppIdentityServiceError_ErrorCode_value = map[string]int32{ + "SUCCESS": 0, + "UNKNOWN_SCOPE": 9, + "BLOB_TOO_LARGE": 1000, + "DEADLINE_EXCEEDED": 1001, + "NOT_A_VALID_APP": 1002, + "UNKNOWN_ERROR": 1003, + "NOT_ALLOWED": 1005, + "NOT_IMPLEMENTED": 1006, +} + +func (x AppIdentityServiceError_ErrorCode) Enum() *AppIdentityServiceError_ErrorCode { + p := new(AppIdentityServiceError_ErrorCode) + *p = x + return p +} +func (x AppIdentityServiceError_ErrorCode) String() string { + return proto.EnumName(AppIdentityServiceError_ErrorCode_name, int32(x)) +} +func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(AppIdentityServiceError_ErrorCode_value, data, "AppIdentityServiceError_ErrorCode") + if err != nil { + return err + } + *x = AppIdentityServiceError_ErrorCode(value) + return nil +} +func (AppIdentityServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{0, 0} +} + +type AppIdentityServiceError struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AppIdentityServiceError) Reset() { *m = AppIdentityServiceError{} } +func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) } +func (*AppIdentityServiceError) ProtoMessage() {} +func (*AppIdentityServiceError) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{0} +} +func (m *AppIdentityServiceError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_AppIdentityServiceError.Unmarshal(m, b) +} +func (m *AppIdentityServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_AppIdentityServiceError.Marshal(b, m, deterministic) +} +func (dst *AppIdentityServiceError) XXX_Merge(src proto.Message) { + xxx_messageInfo_AppIdentityServiceError.Merge(dst, src) +} +func (m *AppIdentityServiceError) XXX_Size() int { + return xxx_messageInfo_AppIdentityServiceError.Size(m) +} +func (m *AppIdentityServiceError) XXX_DiscardUnknown() { + xxx_messageInfo_AppIdentityServiceError.DiscardUnknown(m) +} + +var xxx_messageInfo_AppIdentityServiceError proto.InternalMessageInfo + +type SignForAppRequest struct { + BytesToSign []byte `protobuf:"bytes,1,opt,name=bytes_to_sign,json=bytesToSign" json:"bytes_to_sign,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SignForAppRequest) Reset() { *m = SignForAppRequest{} } +func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) } +func (*SignForAppRequest) ProtoMessage() {} +func (*SignForAppRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{1} +} +func (m *SignForAppRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SignForAppRequest.Unmarshal(m, b) +} +func (m *SignForAppRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SignForAppRequest.Marshal(b, m, deterministic) +} +func (dst *SignForAppRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_SignForAppRequest.Merge(dst, src) +} +func (m *SignForAppRequest) XXX_Size() int { + return xxx_messageInfo_SignForAppRequest.Size(m) +} +func (m *SignForAppRequest) XXX_DiscardUnknown() { + xxx_messageInfo_SignForAppRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_SignForAppRequest proto.InternalMessageInfo + +func (m *SignForAppRequest) GetBytesToSign() []byte { + if m != nil { + return m.BytesToSign + } + return nil +} + +type SignForAppResponse struct { + KeyName *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"` + SignatureBytes []byte `protobuf:"bytes,2,opt,name=signature_bytes,json=signatureBytes" json:"signature_bytes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SignForAppResponse) Reset() { *m = SignForAppResponse{} } +func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) } +func (*SignForAppResponse) ProtoMessage() {} +func (*SignForAppResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{2} +} +func (m *SignForAppResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SignForAppResponse.Unmarshal(m, b) +} +func (m *SignForAppResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SignForAppResponse.Marshal(b, m, deterministic) +} +func (dst *SignForAppResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_SignForAppResponse.Merge(dst, src) +} +func (m *SignForAppResponse) XXX_Size() int { + return xxx_messageInfo_SignForAppResponse.Size(m) +} +func (m *SignForAppResponse) XXX_DiscardUnknown() { + xxx_messageInfo_SignForAppResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_SignForAppResponse proto.InternalMessageInfo + +func (m *SignForAppResponse) GetKeyName() string { + if m != nil && m.KeyName != nil { + return *m.KeyName + } + return "" +} + +func (m *SignForAppResponse) GetSignatureBytes() []byte { + if m != nil { + return m.SignatureBytes + } + return nil +} + +type GetPublicCertificateForAppRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPublicCertificateForAppRequest) Reset() { *m = GetPublicCertificateForAppRequest{} } +func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) } +func (*GetPublicCertificateForAppRequest) ProtoMessage() {} +func (*GetPublicCertificateForAppRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{3} +} +func (m *GetPublicCertificateForAppRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPublicCertificateForAppRequest.Unmarshal(m, b) +} +func (m *GetPublicCertificateForAppRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPublicCertificateForAppRequest.Marshal(b, m, deterministic) +} +func (dst *GetPublicCertificateForAppRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPublicCertificateForAppRequest.Merge(dst, src) +} +func (m *GetPublicCertificateForAppRequest) XXX_Size() int { + return xxx_messageInfo_GetPublicCertificateForAppRequest.Size(m) +} +func (m *GetPublicCertificateForAppRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetPublicCertificateForAppRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPublicCertificateForAppRequest proto.InternalMessageInfo + +type PublicCertificate struct { + KeyName *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"` + X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem,json=x509CertificatePem" json:"x509_certificate_pem,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PublicCertificate) Reset() { *m = PublicCertificate{} } +func (m *PublicCertificate) String() string { return proto.CompactTextString(m) } +func (*PublicCertificate) ProtoMessage() {} +func (*PublicCertificate) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{4} +} +func (m *PublicCertificate) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PublicCertificate.Unmarshal(m, b) +} +func (m *PublicCertificate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PublicCertificate.Marshal(b, m, deterministic) +} +func (dst *PublicCertificate) XXX_Merge(src proto.Message) { + xxx_messageInfo_PublicCertificate.Merge(dst, src) +} +func (m *PublicCertificate) XXX_Size() int { + return xxx_messageInfo_PublicCertificate.Size(m) +} +func (m *PublicCertificate) XXX_DiscardUnknown() { + xxx_messageInfo_PublicCertificate.DiscardUnknown(m) +} + +var xxx_messageInfo_PublicCertificate proto.InternalMessageInfo + +func (m *PublicCertificate) GetKeyName() string { + if m != nil && m.KeyName != nil { + return *m.KeyName + } + return "" +} + +func (m *PublicCertificate) GetX509CertificatePem() string { + if m != nil && m.X509CertificatePem != nil { + return *m.X509CertificatePem + } + return "" +} + +type GetPublicCertificateForAppResponse struct { + PublicCertificateList []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list,json=publicCertificateList" json:"public_certificate_list,omitempty"` + MaxClientCacheTimeInSecond *int64 `protobuf:"varint,2,opt,name=max_client_cache_time_in_second,json=maxClientCacheTimeInSecond" json:"max_client_cache_time_in_second,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetPublicCertificateForAppResponse) Reset() { *m = GetPublicCertificateForAppResponse{} } +func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) } +func (*GetPublicCertificateForAppResponse) ProtoMessage() {} +func (*GetPublicCertificateForAppResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{5} +} +func (m *GetPublicCertificateForAppResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetPublicCertificateForAppResponse.Unmarshal(m, b) +} +func (m *GetPublicCertificateForAppResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetPublicCertificateForAppResponse.Marshal(b, m, deterministic) +} +func (dst *GetPublicCertificateForAppResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetPublicCertificateForAppResponse.Merge(dst, src) +} +func (m *GetPublicCertificateForAppResponse) XXX_Size() int { + return xxx_messageInfo_GetPublicCertificateForAppResponse.Size(m) +} +func (m *GetPublicCertificateForAppResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetPublicCertificateForAppResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetPublicCertificateForAppResponse proto.InternalMessageInfo + +func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate { + if m != nil { + return m.PublicCertificateList + } + return nil +} + +func (m *GetPublicCertificateForAppResponse) GetMaxClientCacheTimeInSecond() int64 { + if m != nil && m.MaxClientCacheTimeInSecond != nil { + return *m.MaxClientCacheTimeInSecond + } + return 0 +} + +type GetServiceAccountNameRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetServiceAccountNameRequest) Reset() { *m = GetServiceAccountNameRequest{} } +func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) } +func (*GetServiceAccountNameRequest) ProtoMessage() {} +func (*GetServiceAccountNameRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{6} +} +func (m *GetServiceAccountNameRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetServiceAccountNameRequest.Unmarshal(m, b) +} +func (m *GetServiceAccountNameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetServiceAccountNameRequest.Marshal(b, m, deterministic) +} +func (dst *GetServiceAccountNameRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetServiceAccountNameRequest.Merge(dst, src) +} +func (m *GetServiceAccountNameRequest) XXX_Size() int { + return xxx_messageInfo_GetServiceAccountNameRequest.Size(m) +} +func (m *GetServiceAccountNameRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetServiceAccountNameRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetServiceAccountNameRequest proto.InternalMessageInfo + +type GetServiceAccountNameResponse struct { + ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetServiceAccountNameResponse) Reset() { *m = GetServiceAccountNameResponse{} } +func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) } +func (*GetServiceAccountNameResponse) ProtoMessage() {} +func (*GetServiceAccountNameResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{7} +} +func (m *GetServiceAccountNameResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetServiceAccountNameResponse.Unmarshal(m, b) +} +func (m *GetServiceAccountNameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetServiceAccountNameResponse.Marshal(b, m, deterministic) +} +func (dst *GetServiceAccountNameResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetServiceAccountNameResponse.Merge(dst, src) +} +func (m *GetServiceAccountNameResponse) XXX_Size() int { + return xxx_messageInfo_GetServiceAccountNameResponse.Size(m) +} +func (m *GetServiceAccountNameResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetServiceAccountNameResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetServiceAccountNameResponse proto.InternalMessageInfo + +func (m *GetServiceAccountNameResponse) GetServiceAccountName() string { + if m != nil && m.ServiceAccountName != nil { + return *m.ServiceAccountName + } + return "" +} + +type GetAccessTokenRequest struct { + Scope []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"` + ServiceAccountId *int64 `protobuf:"varint,2,opt,name=service_account_id,json=serviceAccountId" json:"service_account_id,omitempty"` + ServiceAccountName *string `protobuf:"bytes,3,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetAccessTokenRequest) Reset() { *m = GetAccessTokenRequest{} } +func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) } +func (*GetAccessTokenRequest) ProtoMessage() {} +func (*GetAccessTokenRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{8} +} +func (m *GetAccessTokenRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetAccessTokenRequest.Unmarshal(m, b) +} +func (m *GetAccessTokenRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetAccessTokenRequest.Marshal(b, m, deterministic) +} +func (dst *GetAccessTokenRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetAccessTokenRequest.Merge(dst, src) +} +func (m *GetAccessTokenRequest) XXX_Size() int { + return xxx_messageInfo_GetAccessTokenRequest.Size(m) +} +func (m *GetAccessTokenRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetAccessTokenRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetAccessTokenRequest proto.InternalMessageInfo + +func (m *GetAccessTokenRequest) GetScope() []string { + if m != nil { + return m.Scope + } + return nil +} + +func (m *GetAccessTokenRequest) GetServiceAccountId() int64 { + if m != nil && m.ServiceAccountId != nil { + return *m.ServiceAccountId + } + return 0 +} + +func (m *GetAccessTokenRequest) GetServiceAccountName() string { + if m != nil && m.ServiceAccountName != nil { + return *m.ServiceAccountName + } + return "" +} + +type GetAccessTokenResponse struct { + AccessToken *string `protobuf:"bytes,1,opt,name=access_token,json=accessToken" json:"access_token,omitempty"` + ExpirationTime *int64 `protobuf:"varint,2,opt,name=expiration_time,json=expirationTime" json:"expiration_time,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetAccessTokenResponse) Reset() { *m = GetAccessTokenResponse{} } +func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) } +func (*GetAccessTokenResponse) ProtoMessage() {} +func (*GetAccessTokenResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{9} +} +func (m *GetAccessTokenResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetAccessTokenResponse.Unmarshal(m, b) +} +func (m *GetAccessTokenResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetAccessTokenResponse.Marshal(b, m, deterministic) +} +func (dst *GetAccessTokenResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetAccessTokenResponse.Merge(dst, src) +} +func (m *GetAccessTokenResponse) XXX_Size() int { + return xxx_messageInfo_GetAccessTokenResponse.Size(m) +} +func (m *GetAccessTokenResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetAccessTokenResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetAccessTokenResponse proto.InternalMessageInfo + +func (m *GetAccessTokenResponse) GetAccessToken() string { + if m != nil && m.AccessToken != nil { + return *m.AccessToken + } + return "" +} + +func (m *GetAccessTokenResponse) GetExpirationTime() int64 { + if m != nil && m.ExpirationTime != nil { + return *m.ExpirationTime + } + return 0 +} + +type GetDefaultGcsBucketNameRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetDefaultGcsBucketNameRequest) Reset() { *m = GetDefaultGcsBucketNameRequest{} } +func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) } +func (*GetDefaultGcsBucketNameRequest) ProtoMessage() {} +func (*GetDefaultGcsBucketNameRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{10} +} +func (m *GetDefaultGcsBucketNameRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Unmarshal(m, b) +} +func (m *GetDefaultGcsBucketNameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Marshal(b, m, deterministic) +} +func (dst *GetDefaultGcsBucketNameRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetDefaultGcsBucketNameRequest.Merge(dst, src) +} +func (m *GetDefaultGcsBucketNameRequest) XXX_Size() int { + return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Size(m) +} +func (m *GetDefaultGcsBucketNameRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetDefaultGcsBucketNameRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetDefaultGcsBucketNameRequest proto.InternalMessageInfo + +type GetDefaultGcsBucketNameResponse struct { + DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name,json=defaultGcsBucketName" json:"default_gcs_bucket_name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetDefaultGcsBucketNameResponse) Reset() { *m = GetDefaultGcsBucketNameResponse{} } +func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) } +func (*GetDefaultGcsBucketNameResponse) ProtoMessage() {} +func (*GetDefaultGcsBucketNameResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{11} +} +func (m *GetDefaultGcsBucketNameResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Unmarshal(m, b) +} +func (m *GetDefaultGcsBucketNameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Marshal(b, m, deterministic) +} +func (dst *GetDefaultGcsBucketNameResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetDefaultGcsBucketNameResponse.Merge(dst, src) +} +func (m *GetDefaultGcsBucketNameResponse) XXX_Size() int { + return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Size(m) +} +func (m *GetDefaultGcsBucketNameResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetDefaultGcsBucketNameResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetDefaultGcsBucketNameResponse proto.InternalMessageInfo + +func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string { + if m != nil && m.DefaultGcsBucketName != nil { + return *m.DefaultGcsBucketName + } + return "" +} + +func init() { + proto.RegisterType((*AppIdentityServiceError)(nil), "appengine.AppIdentityServiceError") + proto.RegisterType((*SignForAppRequest)(nil), "appengine.SignForAppRequest") + proto.RegisterType((*SignForAppResponse)(nil), "appengine.SignForAppResponse") + proto.RegisterType((*GetPublicCertificateForAppRequest)(nil), "appengine.GetPublicCertificateForAppRequest") + proto.RegisterType((*PublicCertificate)(nil), "appengine.PublicCertificate") + proto.RegisterType((*GetPublicCertificateForAppResponse)(nil), "appengine.GetPublicCertificateForAppResponse") + proto.RegisterType((*GetServiceAccountNameRequest)(nil), "appengine.GetServiceAccountNameRequest") + proto.RegisterType((*GetServiceAccountNameResponse)(nil), "appengine.GetServiceAccountNameResponse") + proto.RegisterType((*GetAccessTokenRequest)(nil), "appengine.GetAccessTokenRequest") + proto.RegisterType((*GetAccessTokenResponse)(nil), "appengine.GetAccessTokenResponse") + proto.RegisterType((*GetDefaultGcsBucketNameRequest)(nil), "appengine.GetDefaultGcsBucketNameRequest") + proto.RegisterType((*GetDefaultGcsBucketNameResponse)(nil), "appengine.GetDefaultGcsBucketNameResponse") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/app_identity/app_identity_service.proto", fileDescriptor_app_identity_service_08a6e3f74b04cfa4) +} + +var fileDescriptor_app_identity_service_08a6e3f74b04cfa4 = []byte{ + // 676 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 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0xfa, 0x19, 0x00, 0x00, 0xff, 0xff, 0x37, 0x4c, 0x56, 0x38, + 0xf3, 0x04, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto new file mode 100644 index 000000000..19610ca5b --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto @@ -0,0 +1,64 @@ +syntax = "proto2"; +option go_package = "app_identity"; + +package appengine; + +message AppIdentityServiceError { + enum ErrorCode { + SUCCESS = 0; + UNKNOWN_SCOPE = 9; + BLOB_TOO_LARGE = 1000; + DEADLINE_EXCEEDED = 1001; + NOT_A_VALID_APP = 1002; + UNKNOWN_ERROR = 1003; + NOT_ALLOWED = 1005; + NOT_IMPLEMENTED = 1006; + } +} + +message SignForAppRequest { + optional bytes bytes_to_sign = 1; +} + +message SignForAppResponse { + optional string key_name = 1; + optional bytes signature_bytes = 2; +} + +message GetPublicCertificateForAppRequest { +} + +message PublicCertificate { + optional string key_name = 1; + optional string x509_certificate_pem = 2; +} + +message GetPublicCertificateForAppResponse { + repeated PublicCertificate public_certificate_list = 1; + optional int64 max_client_cache_time_in_second = 2; +} + +message GetServiceAccountNameRequest { +} + +message GetServiceAccountNameResponse { + optional string service_account_name = 1; +} + +message GetAccessTokenRequest { + repeated string scope = 1; + optional int64 service_account_id = 2; + optional string service_account_name = 3; +} + +message GetAccessTokenResponse { + optional string access_token = 1; + optional int64 expiration_time = 2; +} + +message GetDefaultGcsBucketNameRequest { +} + +message GetDefaultGcsBucketNameResponse { + optional string default_gcs_bucket_name = 1; +} diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go b/vendor/google.golang.org/appengine/internal/base/api_base.pb.go new file mode 100644 index 000000000..db4777e68 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/base/api_base.pb.go @@ -0,0 +1,308 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/base/api_base.proto + +package base + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type StringProto struct { + Value *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StringProto) Reset() { *m = StringProto{} } +func (m *StringProto) String() string { return proto.CompactTextString(m) } +func (*StringProto) ProtoMessage() {} +func (*StringProto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{0} +} +func (m *StringProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_StringProto.Unmarshal(m, b) +} +func (m *StringProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_StringProto.Marshal(b, m, deterministic) +} +func (dst *StringProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_StringProto.Merge(dst, src) +} +func (m *StringProto) XXX_Size() int { + return xxx_messageInfo_StringProto.Size(m) +} +func (m *StringProto) XXX_DiscardUnknown() { + xxx_messageInfo_StringProto.DiscardUnknown(m) +} + +var xxx_messageInfo_StringProto proto.InternalMessageInfo + +func (m *StringProto) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +type Integer32Proto struct { + Value *int32 `protobuf:"varint,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Integer32Proto) Reset() { *m = Integer32Proto{} } +func (m *Integer32Proto) String() string { return proto.CompactTextString(m) } +func (*Integer32Proto) ProtoMessage() {} +func (*Integer32Proto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{1} +} +func (m *Integer32Proto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Integer32Proto.Unmarshal(m, b) +} +func (m *Integer32Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Integer32Proto.Marshal(b, m, deterministic) +} +func (dst *Integer32Proto) XXX_Merge(src proto.Message) { + xxx_messageInfo_Integer32Proto.Merge(dst, src) +} +func (m *Integer32Proto) XXX_Size() int { + return xxx_messageInfo_Integer32Proto.Size(m) +} +func (m *Integer32Proto) XXX_DiscardUnknown() { + xxx_messageInfo_Integer32Proto.DiscardUnknown(m) +} + +var xxx_messageInfo_Integer32Proto proto.InternalMessageInfo + +func (m *Integer32Proto) GetValue() int32 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Integer64Proto struct { + Value *int64 `protobuf:"varint,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Integer64Proto) Reset() { *m = Integer64Proto{} } +func (m *Integer64Proto) String() string { return proto.CompactTextString(m) } +func (*Integer64Proto) ProtoMessage() {} +func (*Integer64Proto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{2} +} +func (m *Integer64Proto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Integer64Proto.Unmarshal(m, b) +} +func (m *Integer64Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Integer64Proto.Marshal(b, m, deterministic) +} +func (dst *Integer64Proto) XXX_Merge(src proto.Message) { + xxx_messageInfo_Integer64Proto.Merge(dst, src) +} +func (m *Integer64Proto) XXX_Size() int { + return xxx_messageInfo_Integer64Proto.Size(m) +} +func (m *Integer64Proto) XXX_DiscardUnknown() { + xxx_messageInfo_Integer64Proto.DiscardUnknown(m) +} + +var xxx_messageInfo_Integer64Proto proto.InternalMessageInfo + +func (m *Integer64Proto) GetValue() int64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type BoolProto struct { + Value *bool `protobuf:"varint,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *BoolProto) Reset() { *m = BoolProto{} } +func (m *BoolProto) String() string { return proto.CompactTextString(m) } +func (*BoolProto) ProtoMessage() {} +func (*BoolProto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{3} +} +func (m *BoolProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_BoolProto.Unmarshal(m, b) +} +func (m *BoolProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_BoolProto.Marshal(b, m, deterministic) +} +func (dst *BoolProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_BoolProto.Merge(dst, src) +} +func (m *BoolProto) XXX_Size() int { + return xxx_messageInfo_BoolProto.Size(m) +} +func (m *BoolProto) XXX_DiscardUnknown() { + xxx_messageInfo_BoolProto.DiscardUnknown(m) +} + +var xxx_messageInfo_BoolProto proto.InternalMessageInfo + +func (m *BoolProto) GetValue() bool { + if m != nil && m.Value != nil { + return *m.Value + } + return false +} + +type DoubleProto struct { + Value *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DoubleProto) Reset() { *m = DoubleProto{} } +func (m *DoubleProto) String() string { return proto.CompactTextString(m) } +func (*DoubleProto) ProtoMessage() {} +func (*DoubleProto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{4} +} +func (m *DoubleProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DoubleProto.Unmarshal(m, b) +} +func (m *DoubleProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DoubleProto.Marshal(b, m, deterministic) +} +func (dst *DoubleProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_DoubleProto.Merge(dst, src) +} +func (m *DoubleProto) XXX_Size() int { + return xxx_messageInfo_DoubleProto.Size(m) +} +func (m *DoubleProto) XXX_DiscardUnknown() { + xxx_messageInfo_DoubleProto.DiscardUnknown(m) +} + +var xxx_messageInfo_DoubleProto proto.InternalMessageInfo + +func (m *DoubleProto) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type BytesProto struct { + Value []byte `protobuf:"bytes,1,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *BytesProto) Reset() { *m = BytesProto{} } +func (m *BytesProto) String() string { return proto.CompactTextString(m) } +func (*BytesProto) ProtoMessage() {} +func (*BytesProto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{5} +} +func (m *BytesProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_BytesProto.Unmarshal(m, b) +} +func (m *BytesProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_BytesProto.Marshal(b, m, deterministic) +} +func (dst *BytesProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_BytesProto.Merge(dst, src) +} +func (m *BytesProto) XXX_Size() int { + return xxx_messageInfo_BytesProto.Size(m) +} +func (m *BytesProto) XXX_DiscardUnknown() { + xxx_messageInfo_BytesProto.DiscardUnknown(m) +} + +var xxx_messageInfo_BytesProto proto.InternalMessageInfo + +func (m *BytesProto) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +type VoidProto struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *VoidProto) Reset() { *m = VoidProto{} } +func (m *VoidProto) String() string { return proto.CompactTextString(m) } +func (*VoidProto) ProtoMessage() {} +func (*VoidProto) Descriptor() ([]byte, []int) { + return fileDescriptor_api_base_9d49f8792e0c1140, []int{6} +} +func (m *VoidProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_VoidProto.Unmarshal(m, b) +} +func (m *VoidProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_VoidProto.Marshal(b, m, deterministic) +} +func (dst *VoidProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_VoidProto.Merge(dst, src) +} +func (m *VoidProto) XXX_Size() int { + return xxx_messageInfo_VoidProto.Size(m) +} +func (m *VoidProto) XXX_DiscardUnknown() { + xxx_messageInfo_VoidProto.DiscardUnknown(m) +} + +var xxx_messageInfo_VoidProto proto.InternalMessageInfo + +func init() { + proto.RegisterType((*StringProto)(nil), "appengine.base.StringProto") + proto.RegisterType((*Integer32Proto)(nil), "appengine.base.Integer32Proto") + proto.RegisterType((*Integer64Proto)(nil), "appengine.base.Integer64Proto") + proto.RegisterType((*BoolProto)(nil), "appengine.base.BoolProto") + proto.RegisterType((*DoubleProto)(nil), "appengine.base.DoubleProto") + proto.RegisterType((*BytesProto)(nil), "appengine.base.BytesProto") + proto.RegisterType((*VoidProto)(nil), "appengine.base.VoidProto") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/base/api_base.proto", fileDescriptor_api_base_9d49f8792e0c1140) +} + +var fileDescriptor_api_base_9d49f8792e0c1140 = []byte{ + // 199 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0xcf, 0x3f, 0x4b, 0xc6, 0x30, + 0x10, 0x06, 0x70, 0x5a, 0xad, 0xb4, 0x57, 0xe9, 0x20, 0x0e, 0x1d, 0xb5, 0x05, 0x71, 0x4a, 0x40, + 0x45, 0x9c, 0x83, 0x8b, 0x9b, 0x28, 0x38, 0xb8, 0x48, 0x8a, 0xc7, 0x11, 0x08, 0xb9, 0x90, 0xa6, + 0x82, 0xdf, 0x5e, 0xda, 0xd2, 0xfa, 0xc2, 0x9b, 0xed, 0xfe, 0xfc, 0xe0, 0xe1, 0x81, 0x27, 0x62, + 0x26, 0x8b, 0x82, 0xd8, 0x6a, 0x47, 0x82, 0x03, 0x49, 0xed, 0x3d, 0x3a, 0x32, 0x0e, 0xa5, 0x71, + 0x11, 0x83, 0xd3, 0x56, 0x0e, 0x7a, 0x44, 0xa9, 0xbd, 0xf9, 0x9a, 0x07, 0xe1, 0x03, 0x47, 0xbe, + 0x68, 0x76, 0x27, 0xe6, 0x6b, 0xd7, 0x43, 0xfd, 0x1e, 0x83, 0x71, 0xf4, 0xba, 0xbc, 0x2f, 0xa1, + 0xf8, 0xd1, 0x76, 0xc2, 0x36, 0xbb, 0xca, 0x6f, 0xab, 0xb7, 0x75, 0xe9, 0x6e, 0xa0, 0x79, 0x71, + 0x11, 0x09, 0xc3, 0xfd, 0x5d, 0xc2, 0x15, 0xc7, 0xee, 0xf1, 0x21, 0xe1, 0x4e, 0x36, 0x77, 0x0d, + 0x95, 0x62, 0xb6, 0x09, 0x52, 0x6e, 0xa4, 0x87, 0xfa, 0x99, 0xa7, 0xc1, 0x62, 0x02, 0x65, 0xff, + 0x79, 0xa0, 0x7e, 0x23, 0x8e, 0xab, 0x69, 0x0f, 0xcd, 0xb9, 0xca, 0xcb, 0xdd, 0xd5, 0x50, 0x7d, + 0xb0, 0xf9, 0x5e, 0x98, 0x3a, 0xfb, 0x3c, 0x9d, 0x9b, 0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0xba, + 0x37, 0x25, 0xea, 0x44, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.proto b/vendor/google.golang.org/appengine/internal/base/api_base.proto new file mode 100644 index 000000000..56cd7a3ca --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/base/api_base.proto @@ -0,0 +1,33 @@ +// Built-in base types for API calls. Primarily useful as return types. + +syntax = "proto2"; +option go_package = "base"; + +package appengine.base; + +message StringProto { + required string value = 1; +} + +message Integer32Proto { + required int32 value = 1; +} + +message Integer64Proto { + required int64 value = 1; +} + +message BoolProto { + required bool value = 1; +} + +message DoubleProto { + required double value = 1; +} + +message BytesProto { + required bytes value = 1 [ctype=CORD]; +} + +message VoidProto { +} diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go new file mode 100644 index 000000000..2fb748289 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go @@ -0,0 +1,4367 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/datastore/datastore_v3.proto + +package datastore + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type Property_Meaning int32 + +const ( + Property_NO_MEANING Property_Meaning = 0 + Property_BLOB Property_Meaning = 14 + Property_TEXT Property_Meaning = 15 + Property_BYTESTRING Property_Meaning = 16 + Property_ATOM_CATEGORY Property_Meaning = 1 + Property_ATOM_LINK Property_Meaning = 2 + Property_ATOM_TITLE Property_Meaning = 3 + Property_ATOM_CONTENT Property_Meaning = 4 + Property_ATOM_SUMMARY Property_Meaning = 5 + Property_ATOM_AUTHOR Property_Meaning = 6 + Property_GD_WHEN Property_Meaning = 7 + Property_GD_EMAIL Property_Meaning = 8 + Property_GEORSS_POINT Property_Meaning = 9 + Property_GD_IM Property_Meaning = 10 + Property_GD_PHONENUMBER Property_Meaning = 11 + Property_GD_POSTALADDRESS Property_Meaning = 12 + Property_GD_RATING Property_Meaning = 13 + Property_BLOBKEY Property_Meaning = 17 + Property_ENTITY_PROTO Property_Meaning = 19 + Property_INDEX_VALUE Property_Meaning = 18 +) + +var Property_Meaning_name = map[int32]string{ + 0: "NO_MEANING", + 14: "BLOB", + 15: "TEXT", + 16: "BYTESTRING", + 1: "ATOM_CATEGORY", + 2: "ATOM_LINK", + 3: "ATOM_TITLE", + 4: "ATOM_CONTENT", + 5: "ATOM_SUMMARY", + 6: "ATOM_AUTHOR", + 7: "GD_WHEN", + 8: "GD_EMAIL", + 9: "GEORSS_POINT", + 10: "GD_IM", + 11: "GD_PHONENUMBER", + 12: "GD_POSTALADDRESS", + 13: "GD_RATING", + 17: "BLOBKEY", + 19: "ENTITY_PROTO", + 18: "INDEX_VALUE", +} +var Property_Meaning_value = map[string]int32{ + "NO_MEANING": 0, + "BLOB": 14, + "TEXT": 15, + "BYTESTRING": 16, + "ATOM_CATEGORY": 1, + "ATOM_LINK": 2, + "ATOM_TITLE": 3, + "ATOM_CONTENT": 4, + "ATOM_SUMMARY": 5, + "ATOM_AUTHOR": 6, + "GD_WHEN": 7, + "GD_EMAIL": 8, + "GEORSS_POINT": 9, + "GD_IM": 10, + "GD_PHONENUMBER": 11, + "GD_POSTALADDRESS": 12, + "GD_RATING": 13, + "BLOBKEY": 17, + "ENTITY_PROTO": 19, + "INDEX_VALUE": 18, +} + +func (x Property_Meaning) Enum() *Property_Meaning { + p := new(Property_Meaning) + *p = x + return p +} +func (x Property_Meaning) String() string { + return proto.EnumName(Property_Meaning_name, int32(x)) +} +func (x *Property_Meaning) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Property_Meaning_value, data, "Property_Meaning") + if err != nil { + return err + } + *x = Property_Meaning(value) + return nil +} +func (Property_Meaning) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 0} +} + +type Property_FtsTokenizationOption int32 + +const ( + Property_HTML Property_FtsTokenizationOption = 1 + Property_ATOM Property_FtsTokenizationOption = 2 +) + +var Property_FtsTokenizationOption_name = map[int32]string{ + 1: "HTML", + 2: "ATOM", +} +var Property_FtsTokenizationOption_value = map[string]int32{ + "HTML": 1, + "ATOM": 2, +} + +func (x Property_FtsTokenizationOption) Enum() *Property_FtsTokenizationOption { + p := new(Property_FtsTokenizationOption) + *p = x + return p +} +func (x Property_FtsTokenizationOption) String() string { + return proto.EnumName(Property_FtsTokenizationOption_name, int32(x)) +} +func (x *Property_FtsTokenizationOption) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Property_FtsTokenizationOption_value, data, "Property_FtsTokenizationOption") + if err != nil { + return err + } + *x = Property_FtsTokenizationOption(value) + return nil +} +func (Property_FtsTokenizationOption) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 1} +} + +type EntityProto_Kind int32 + +const ( + EntityProto_GD_CONTACT EntityProto_Kind = 1 + EntityProto_GD_EVENT EntityProto_Kind = 2 + EntityProto_GD_MESSAGE EntityProto_Kind = 3 +) + +var EntityProto_Kind_name = map[int32]string{ + 1: "GD_CONTACT", + 2: "GD_EVENT", + 3: "GD_MESSAGE", +} +var EntityProto_Kind_value = map[string]int32{ + "GD_CONTACT": 1, + "GD_EVENT": 2, + "GD_MESSAGE": 3, +} + +func (x EntityProto_Kind) Enum() *EntityProto_Kind { + p := new(EntityProto_Kind) + *p = x + return p +} +func (x EntityProto_Kind) String() string { + return proto.EnumName(EntityProto_Kind_name, int32(x)) +} +func (x *EntityProto_Kind) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(EntityProto_Kind_value, data, "EntityProto_Kind") + if err != nil { + return err + } + *x = EntityProto_Kind(value) + return nil +} +func (EntityProto_Kind) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6, 0} +} + +type Index_Property_Direction int32 + +const ( + Index_Property_ASCENDING Index_Property_Direction = 1 + Index_Property_DESCENDING Index_Property_Direction = 2 +) + +var Index_Property_Direction_name = map[int32]string{ + 1: "ASCENDING", + 2: "DESCENDING", +} +var Index_Property_Direction_value = map[string]int32{ + "ASCENDING": 1, + "DESCENDING": 2, +} + +func (x Index_Property_Direction) Enum() *Index_Property_Direction { + p := new(Index_Property_Direction) + *p = x + return p +} +func (x Index_Property_Direction) String() string { + return proto.EnumName(Index_Property_Direction_name, int32(x)) +} +func (x *Index_Property_Direction) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Index_Property_Direction_value, data, "Index_Property_Direction") + if err != nil { + return err + } + *x = Index_Property_Direction(value) + return nil +} +func (Index_Property_Direction) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0, 0} +} + +type CompositeIndex_State int32 + +const ( + CompositeIndex_WRITE_ONLY CompositeIndex_State = 1 + CompositeIndex_READ_WRITE CompositeIndex_State = 2 + CompositeIndex_DELETED CompositeIndex_State = 3 + CompositeIndex_ERROR CompositeIndex_State = 4 +) + +var CompositeIndex_State_name = map[int32]string{ + 1: "WRITE_ONLY", + 2: "READ_WRITE", + 3: "DELETED", + 4: "ERROR", +} +var CompositeIndex_State_value = map[string]int32{ + "WRITE_ONLY": 1, + "READ_WRITE": 2, + "DELETED": 3, + "ERROR": 4, +} + +func (x CompositeIndex_State) Enum() *CompositeIndex_State { + p := new(CompositeIndex_State) + *p = x + return p +} +func (x CompositeIndex_State) String() string { + return proto.EnumName(CompositeIndex_State_name, int32(x)) +} +func (x *CompositeIndex_State) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(CompositeIndex_State_value, data, "CompositeIndex_State") + if err != nil { + return err + } + *x = CompositeIndex_State(value) + return nil +} +func (CompositeIndex_State) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9, 0} +} + +type Snapshot_Status int32 + +const ( + Snapshot_INACTIVE Snapshot_Status = 0 + Snapshot_ACTIVE Snapshot_Status = 1 +) + +var Snapshot_Status_name = map[int32]string{ + 0: "INACTIVE", + 1: "ACTIVE", +} +var Snapshot_Status_value = map[string]int32{ + "INACTIVE": 0, + "ACTIVE": 1, +} + +func (x Snapshot_Status) Enum() *Snapshot_Status { + p := new(Snapshot_Status) + *p = x + return p +} +func (x Snapshot_Status) String() string { + return proto.EnumName(Snapshot_Status_name, int32(x)) +} +func (x *Snapshot_Status) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Snapshot_Status_value, data, "Snapshot_Status") + if err != nil { + return err + } + *x = Snapshot_Status(value) + return nil +} +func (Snapshot_Status) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12, 0} +} + +type Query_Hint int32 + +const ( + Query_ORDER_FIRST Query_Hint = 1 + Query_ANCESTOR_FIRST Query_Hint = 2 + Query_FILTER_FIRST Query_Hint = 3 +) + +var Query_Hint_name = map[int32]string{ + 1: "ORDER_FIRST", + 2: "ANCESTOR_FIRST", + 3: "FILTER_FIRST", +} +var Query_Hint_value = map[string]int32{ + "ORDER_FIRST": 1, + "ANCESTOR_FIRST": 2, + "FILTER_FIRST": 3, +} + +func (x Query_Hint) Enum() *Query_Hint { + p := new(Query_Hint) + *p = x + return p +} +func (x Query_Hint) String() string { + return proto.EnumName(Query_Hint_name, int32(x)) +} +func (x *Query_Hint) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Query_Hint_value, data, "Query_Hint") + if err != nil { + return err + } + *x = Query_Hint(value) + return nil +} +func (Query_Hint) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0} +} + +type Query_Filter_Operator int32 + +const ( + Query_Filter_LESS_THAN Query_Filter_Operator = 1 + Query_Filter_LESS_THAN_OR_EQUAL Query_Filter_Operator = 2 + Query_Filter_GREATER_THAN Query_Filter_Operator = 3 + Query_Filter_GREATER_THAN_OR_EQUAL Query_Filter_Operator = 4 + Query_Filter_EQUAL Query_Filter_Operator = 5 + Query_Filter_IN Query_Filter_Operator = 6 + Query_Filter_EXISTS Query_Filter_Operator = 7 +) + +var Query_Filter_Operator_name = map[int32]string{ + 1: "LESS_THAN", + 2: "LESS_THAN_OR_EQUAL", + 3: "GREATER_THAN", + 4: "GREATER_THAN_OR_EQUAL", + 5: "EQUAL", + 6: "IN", + 7: "EXISTS", +} +var Query_Filter_Operator_value = map[string]int32{ + "LESS_THAN": 1, + "LESS_THAN_OR_EQUAL": 2, + "GREATER_THAN": 3, + "GREATER_THAN_OR_EQUAL": 4, + "EQUAL": 5, + "IN": 6, + "EXISTS": 7, +} + +func (x Query_Filter_Operator) Enum() *Query_Filter_Operator { + p := new(Query_Filter_Operator) + *p = x + return p +} +func (x Query_Filter_Operator) String() string { + return proto.EnumName(Query_Filter_Operator_name, int32(x)) +} +func (x *Query_Filter_Operator) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Query_Filter_Operator_value, data, "Query_Filter_Operator") + if err != nil { + return err + } + *x = Query_Filter_Operator(value) + return nil +} +func (Query_Filter_Operator) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0, 0} +} + +type Query_Order_Direction int32 + +const ( + Query_Order_ASCENDING Query_Order_Direction = 1 + Query_Order_DESCENDING Query_Order_Direction = 2 +) + +var Query_Order_Direction_name = map[int32]string{ + 1: "ASCENDING", + 2: "DESCENDING", +} +var Query_Order_Direction_value = map[string]int32{ + "ASCENDING": 1, + "DESCENDING": 2, +} + +func (x Query_Order_Direction) Enum() *Query_Order_Direction { + p := new(Query_Order_Direction) + *p = x + return p +} +func (x Query_Order_Direction) String() string { + return proto.EnumName(Query_Order_Direction_name, int32(x)) +} +func (x *Query_Order_Direction) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Query_Order_Direction_value, data, "Query_Order_Direction") + if err != nil { + return err + } + *x = Query_Order_Direction(value) + return nil +} +func (Query_Order_Direction) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1, 0} +} + +type Error_ErrorCode int32 + +const ( + Error_BAD_REQUEST Error_ErrorCode = 1 + Error_CONCURRENT_TRANSACTION Error_ErrorCode = 2 + Error_INTERNAL_ERROR Error_ErrorCode = 3 + Error_NEED_INDEX Error_ErrorCode = 4 + Error_TIMEOUT Error_ErrorCode = 5 + Error_PERMISSION_DENIED Error_ErrorCode = 6 + Error_BIGTABLE_ERROR Error_ErrorCode = 7 + Error_COMMITTED_BUT_STILL_APPLYING Error_ErrorCode = 8 + Error_CAPABILITY_DISABLED Error_ErrorCode = 9 + Error_TRY_ALTERNATE_BACKEND Error_ErrorCode = 10 + Error_SAFE_TIME_TOO_OLD Error_ErrorCode = 11 +) + +var Error_ErrorCode_name = map[int32]string{ + 1: "BAD_REQUEST", + 2: "CONCURRENT_TRANSACTION", + 3: "INTERNAL_ERROR", + 4: "NEED_INDEX", + 5: "TIMEOUT", + 6: "PERMISSION_DENIED", + 7: "BIGTABLE_ERROR", + 8: "COMMITTED_BUT_STILL_APPLYING", + 9: "CAPABILITY_DISABLED", + 10: "TRY_ALTERNATE_BACKEND", + 11: "SAFE_TIME_TOO_OLD", +} +var Error_ErrorCode_value = map[string]int32{ + "BAD_REQUEST": 1, + "CONCURRENT_TRANSACTION": 2, + "INTERNAL_ERROR": 3, + "NEED_INDEX": 4, + "TIMEOUT": 5, + "PERMISSION_DENIED": 6, + "BIGTABLE_ERROR": 7, + "COMMITTED_BUT_STILL_APPLYING": 8, + "CAPABILITY_DISABLED": 9, + "TRY_ALTERNATE_BACKEND": 10, + "SAFE_TIME_TOO_OLD": 11, +} + +func (x Error_ErrorCode) Enum() *Error_ErrorCode { + p := new(Error_ErrorCode) + *p = x + return p +} +func (x Error_ErrorCode) String() string { + return proto.EnumName(Error_ErrorCode_name, int32(x)) +} +func (x *Error_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Error_ErrorCode_value, data, "Error_ErrorCode") + if err != nil { + return err + } + *x = Error_ErrorCode(value) + return nil +} +func (Error_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19, 0} +} + +type PutRequest_AutoIdPolicy int32 + +const ( + PutRequest_CURRENT PutRequest_AutoIdPolicy = 0 + PutRequest_SEQUENTIAL PutRequest_AutoIdPolicy = 1 +) + +var PutRequest_AutoIdPolicy_name = map[int32]string{ + 0: "CURRENT", + 1: "SEQUENTIAL", +} +var PutRequest_AutoIdPolicy_value = map[string]int32{ + "CURRENT": 0, + "SEQUENTIAL": 1, +} + +func (x PutRequest_AutoIdPolicy) Enum() *PutRequest_AutoIdPolicy { + p := new(PutRequest_AutoIdPolicy) + *p = x + return p +} +func (x PutRequest_AutoIdPolicy) String() string { + return proto.EnumName(PutRequest_AutoIdPolicy_name, int32(x)) +} +func (x *PutRequest_AutoIdPolicy) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(PutRequest_AutoIdPolicy_value, data, "PutRequest_AutoIdPolicy") + if err != nil { + return err + } + *x = PutRequest_AutoIdPolicy(value) + return nil +} +func (PutRequest_AutoIdPolicy) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23, 0} +} + +type BeginTransactionRequest_TransactionMode int32 + +const ( + BeginTransactionRequest_UNKNOWN BeginTransactionRequest_TransactionMode = 0 + BeginTransactionRequest_READ_ONLY BeginTransactionRequest_TransactionMode = 1 + BeginTransactionRequest_READ_WRITE BeginTransactionRequest_TransactionMode = 2 +) + +var BeginTransactionRequest_TransactionMode_name = map[int32]string{ + 0: "UNKNOWN", + 1: "READ_ONLY", + 2: "READ_WRITE", +} +var BeginTransactionRequest_TransactionMode_value = map[string]int32{ + "UNKNOWN": 0, + "READ_ONLY": 1, + "READ_WRITE": 2, +} + +func (x BeginTransactionRequest_TransactionMode) Enum() *BeginTransactionRequest_TransactionMode { + p := new(BeginTransactionRequest_TransactionMode) + *p = x + return p +} +func (x BeginTransactionRequest_TransactionMode) String() string { + return proto.EnumName(BeginTransactionRequest_TransactionMode_name, int32(x)) +} +func (x *BeginTransactionRequest_TransactionMode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(BeginTransactionRequest_TransactionMode_value, data, "BeginTransactionRequest_TransactionMode") + if err != nil { + return err + } + *x = BeginTransactionRequest_TransactionMode(value) + return nil +} +func (BeginTransactionRequest_TransactionMode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36, 0} +} + +type Action struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Action) Reset() { *m = Action{} } +func (m *Action) String() string { return proto.CompactTextString(m) } +func (*Action) ProtoMessage() {} +func (*Action) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{0} +} +func (m *Action) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Action.Unmarshal(m, b) +} +func (m *Action) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Action.Marshal(b, m, deterministic) +} +func (dst *Action) XXX_Merge(src proto.Message) { + xxx_messageInfo_Action.Merge(dst, src) +} +func (m *Action) XXX_Size() int { + return xxx_messageInfo_Action.Size(m) +} +func (m *Action) XXX_DiscardUnknown() { + xxx_messageInfo_Action.DiscardUnknown(m) +} + +var xxx_messageInfo_Action proto.InternalMessageInfo + +type PropertyValue struct { + Int64Value *int64 `protobuf:"varint,1,opt,name=int64Value" json:"int64Value,omitempty"` + BooleanValue *bool `protobuf:"varint,2,opt,name=booleanValue" json:"booleanValue,omitempty"` + StringValue *string `protobuf:"bytes,3,opt,name=stringValue" json:"stringValue,omitempty"` + DoubleValue *float64 `protobuf:"fixed64,4,opt,name=doubleValue" json:"doubleValue,omitempty"` + Pointvalue *PropertyValue_PointValue `protobuf:"group,5,opt,name=PointValue,json=pointvalue" json:"pointvalue,omitempty"` + Uservalue *PropertyValue_UserValue `protobuf:"group,8,opt,name=UserValue,json=uservalue" json:"uservalue,omitempty"` + Referencevalue *PropertyValue_ReferenceValue `protobuf:"group,12,opt,name=ReferenceValue,json=referencevalue" json:"referencevalue,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PropertyValue) Reset() { *m = PropertyValue{} } +func (m *PropertyValue) String() string { return proto.CompactTextString(m) } +func (*PropertyValue) ProtoMessage() {} +func (*PropertyValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1} +} +func (m *PropertyValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PropertyValue.Unmarshal(m, b) +} +func (m *PropertyValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PropertyValue.Marshal(b, m, deterministic) +} +func (dst *PropertyValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_PropertyValue.Merge(dst, src) +} +func (m *PropertyValue) XXX_Size() int { + return xxx_messageInfo_PropertyValue.Size(m) +} +func (m *PropertyValue) XXX_DiscardUnknown() { + xxx_messageInfo_PropertyValue.DiscardUnknown(m) +} + +var xxx_messageInfo_PropertyValue proto.InternalMessageInfo + +func (m *PropertyValue) GetInt64Value() int64 { + if m != nil && m.Int64Value != nil { + return *m.Int64Value + } + return 0 +} + +func (m *PropertyValue) GetBooleanValue() bool { + if m != nil && m.BooleanValue != nil { + return *m.BooleanValue + } + return false +} + +func (m *PropertyValue) GetStringValue() string { + if m != nil && m.StringValue != nil { + return *m.StringValue + } + return "" +} + +func (m *PropertyValue) GetDoubleValue() float64 { + if m != nil && m.DoubleValue != nil { + return *m.DoubleValue + } + return 0 +} + +func (m *PropertyValue) GetPointvalue() *PropertyValue_PointValue { + if m != nil { + return m.Pointvalue + } + return nil +} + +func (m *PropertyValue) GetUservalue() *PropertyValue_UserValue { + if m != nil { + return m.Uservalue + } + return nil +} + +func (m *PropertyValue) GetReferencevalue() *PropertyValue_ReferenceValue { + if m != nil { + return m.Referencevalue + } + return nil +} + +type PropertyValue_PointValue struct { + X *float64 `protobuf:"fixed64,6,req,name=x" json:"x,omitempty"` + Y *float64 `protobuf:"fixed64,7,req,name=y" json:"y,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PropertyValue_PointValue) Reset() { *m = PropertyValue_PointValue{} } +func (m *PropertyValue_PointValue) String() string { return proto.CompactTextString(m) } +func (*PropertyValue_PointValue) ProtoMessage() {} +func (*PropertyValue_PointValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 0} +} +func (m *PropertyValue_PointValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PropertyValue_PointValue.Unmarshal(m, b) +} +func (m *PropertyValue_PointValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PropertyValue_PointValue.Marshal(b, m, deterministic) +} +func (dst *PropertyValue_PointValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_PropertyValue_PointValue.Merge(dst, src) +} +func (m *PropertyValue_PointValue) XXX_Size() int { + return xxx_messageInfo_PropertyValue_PointValue.Size(m) +} +func (m *PropertyValue_PointValue) XXX_DiscardUnknown() { + xxx_messageInfo_PropertyValue_PointValue.DiscardUnknown(m) +} + +var xxx_messageInfo_PropertyValue_PointValue proto.InternalMessageInfo + +func (m *PropertyValue_PointValue) GetX() float64 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +func (m *PropertyValue_PointValue) GetY() float64 { + if m != nil && m.Y != nil { + return *m.Y + } + return 0 +} + +type PropertyValue_UserValue struct { + Email *string `protobuf:"bytes,9,req,name=email" json:"email,omitempty"` + AuthDomain *string `protobuf:"bytes,10,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"` + Nickname *string `protobuf:"bytes,11,opt,name=nickname" json:"nickname,omitempty"` + FederatedIdentity *string `protobuf:"bytes,21,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"` + FederatedProvider *string `protobuf:"bytes,22,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PropertyValue_UserValue) Reset() { *m = PropertyValue_UserValue{} } +func (m *PropertyValue_UserValue) String() string { return proto.CompactTextString(m) } +func (*PropertyValue_UserValue) ProtoMessage() {} +func (*PropertyValue_UserValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 1} +} +func (m *PropertyValue_UserValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PropertyValue_UserValue.Unmarshal(m, b) +} +func (m *PropertyValue_UserValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PropertyValue_UserValue.Marshal(b, m, deterministic) +} +func (dst *PropertyValue_UserValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_PropertyValue_UserValue.Merge(dst, src) +} +func (m *PropertyValue_UserValue) XXX_Size() int { + return xxx_messageInfo_PropertyValue_UserValue.Size(m) +} +func (m *PropertyValue_UserValue) XXX_DiscardUnknown() { + xxx_messageInfo_PropertyValue_UserValue.DiscardUnknown(m) +} + +var xxx_messageInfo_PropertyValue_UserValue proto.InternalMessageInfo + +func (m *PropertyValue_UserValue) GetEmail() string { + if m != nil && m.Email != nil { + return *m.Email + } + return "" +} + +func (m *PropertyValue_UserValue) GetAuthDomain() string { + if m != nil && m.AuthDomain != nil { + return *m.AuthDomain + } + return "" +} + +func (m *PropertyValue_UserValue) GetNickname() string { + if m != nil && m.Nickname != nil { + return *m.Nickname + } + return "" +} + +func (m *PropertyValue_UserValue) GetFederatedIdentity() string { + if m != nil && m.FederatedIdentity != nil { + return *m.FederatedIdentity + } + return "" +} + +func (m *PropertyValue_UserValue) GetFederatedProvider() string { + if m != nil && m.FederatedProvider != nil { + return *m.FederatedProvider + } + return "" +} + +type PropertyValue_ReferenceValue struct { + App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"` + NameSpace *string `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` + Pathelement []*PropertyValue_ReferenceValue_PathElement `protobuf:"group,14,rep,name=PathElement,json=pathelement" json:"pathelement,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PropertyValue_ReferenceValue) Reset() { *m = PropertyValue_ReferenceValue{} } +func (m *PropertyValue_ReferenceValue) String() string { return proto.CompactTextString(m) } +func (*PropertyValue_ReferenceValue) ProtoMessage() {} +func (*PropertyValue_ReferenceValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2} +} +func (m *PropertyValue_ReferenceValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PropertyValue_ReferenceValue.Unmarshal(m, b) +} +func (m *PropertyValue_ReferenceValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PropertyValue_ReferenceValue.Marshal(b, m, deterministic) +} +func (dst *PropertyValue_ReferenceValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_PropertyValue_ReferenceValue.Merge(dst, src) +} +func (m *PropertyValue_ReferenceValue) XXX_Size() int { + return xxx_messageInfo_PropertyValue_ReferenceValue.Size(m) +} +func (m *PropertyValue_ReferenceValue) XXX_DiscardUnknown() { + xxx_messageInfo_PropertyValue_ReferenceValue.DiscardUnknown(m) +} + +var xxx_messageInfo_PropertyValue_ReferenceValue proto.InternalMessageInfo + +func (m *PropertyValue_ReferenceValue) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +func (m *PropertyValue_ReferenceValue) GetNameSpace() string { + if m != nil && m.NameSpace != nil { + return *m.NameSpace + } + return "" +} + +func (m *PropertyValue_ReferenceValue) GetPathelement() []*PropertyValue_ReferenceValue_PathElement { + if m != nil { + return m.Pathelement + } + return nil +} + +type PropertyValue_ReferenceValue_PathElement struct { + Type *string `protobuf:"bytes,15,req,name=type" json:"type,omitempty"` + Id *int64 `protobuf:"varint,16,opt,name=id" json:"id,omitempty"` + Name *string `protobuf:"bytes,17,opt,name=name" json:"name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PropertyValue_ReferenceValue_PathElement) Reset() { + *m = PropertyValue_ReferenceValue_PathElement{} +} +func (m *PropertyValue_ReferenceValue_PathElement) String() string { return proto.CompactTextString(m) } +func (*PropertyValue_ReferenceValue_PathElement) ProtoMessage() {} +func (*PropertyValue_ReferenceValue_PathElement) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2, 0} +} +func (m *PropertyValue_ReferenceValue_PathElement) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Unmarshal(m, b) +} +func (m *PropertyValue_ReferenceValue_PathElement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Marshal(b, m, deterministic) +} +func (dst *PropertyValue_ReferenceValue_PathElement) XXX_Merge(src proto.Message) { + xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Merge(dst, src) +} +func (m *PropertyValue_ReferenceValue_PathElement) XXX_Size() int { + return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Size(m) +} +func (m *PropertyValue_ReferenceValue_PathElement) XXX_DiscardUnknown() { + xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.DiscardUnknown(m) +} + +var xxx_messageInfo_PropertyValue_ReferenceValue_PathElement proto.InternalMessageInfo + +func (m *PropertyValue_ReferenceValue_PathElement) GetType() string { + if m != nil && m.Type != nil { + return *m.Type + } + return "" +} + +func (m *PropertyValue_ReferenceValue_PathElement) GetId() int64 { + if m != nil && m.Id != nil { + return *m.Id + } + return 0 +} + +func (m *PropertyValue_ReferenceValue_PathElement) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +type Property struct { + Meaning *Property_Meaning `protobuf:"varint,1,opt,name=meaning,enum=appengine.Property_Meaning,def=0" json:"meaning,omitempty"` + MeaningUri *string `protobuf:"bytes,2,opt,name=meaning_uri,json=meaningUri" json:"meaning_uri,omitempty"` + Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"` + Value *PropertyValue `protobuf:"bytes,5,req,name=value" json:"value,omitempty"` + Multiple *bool `protobuf:"varint,4,req,name=multiple" json:"multiple,omitempty"` + Searchable *bool `protobuf:"varint,6,opt,name=searchable,def=0" json:"searchable,omitempty"` + FtsTokenizationOption *Property_FtsTokenizationOption `protobuf:"varint,8,opt,name=fts_tokenization_option,json=ftsTokenizationOption,enum=appengine.Property_FtsTokenizationOption" json:"fts_tokenization_option,omitempty"` + Locale *string `protobuf:"bytes,9,opt,name=locale,def=en" json:"locale,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Property) Reset() { *m = Property{} } +func (m *Property) String() string { return proto.CompactTextString(m) } +func (*Property) ProtoMessage() {} +func (*Property) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2} +} +func (m *Property) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Property.Unmarshal(m, b) +} +func (m *Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Property.Marshal(b, m, deterministic) +} +func (dst *Property) XXX_Merge(src proto.Message) { + xxx_messageInfo_Property.Merge(dst, src) +} +func (m *Property) XXX_Size() int { + return xxx_messageInfo_Property.Size(m) +} +func (m *Property) XXX_DiscardUnknown() { + xxx_messageInfo_Property.DiscardUnknown(m) +} + +var xxx_messageInfo_Property proto.InternalMessageInfo + +const Default_Property_Meaning Property_Meaning = Property_NO_MEANING +const Default_Property_Searchable bool = false +const Default_Property_Locale string = "en" + +func (m *Property) GetMeaning() Property_Meaning { + if m != nil && m.Meaning != nil { + return *m.Meaning + } + return Default_Property_Meaning +} + +func (m *Property) GetMeaningUri() string { + if m != nil && m.MeaningUri != nil { + return *m.MeaningUri + } + return "" +} + +func (m *Property) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *Property) GetValue() *PropertyValue { + if m != nil { + return m.Value + } + return nil +} + +func (m *Property) GetMultiple() bool { + if m != nil && m.Multiple != nil { + return *m.Multiple + } + return false +} + +func (m *Property) GetSearchable() bool { + if m != nil && m.Searchable != nil { + return *m.Searchable + } + return Default_Property_Searchable +} + +func (m *Property) GetFtsTokenizationOption() Property_FtsTokenizationOption { + if m != nil && m.FtsTokenizationOption != nil { + return *m.FtsTokenizationOption + } + return Property_HTML +} + +func (m *Property) GetLocale() string { + if m != nil && m.Locale != nil { + return *m.Locale + } + return Default_Property_Locale +} + +type Path struct { + Element []*Path_Element `protobuf:"group,1,rep,name=Element,json=element" json:"element,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Path) Reset() { *m = Path{} } +func (m *Path) String() string { return proto.CompactTextString(m) } +func (*Path) ProtoMessage() {} +func (*Path) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3} +} +func (m *Path) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Path.Unmarshal(m, b) +} +func (m *Path) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Path.Marshal(b, m, deterministic) +} +func (dst *Path) XXX_Merge(src proto.Message) { + xxx_messageInfo_Path.Merge(dst, src) +} +func (m *Path) XXX_Size() int { + return xxx_messageInfo_Path.Size(m) +} +func (m *Path) XXX_DiscardUnknown() { + xxx_messageInfo_Path.DiscardUnknown(m) +} + +var xxx_messageInfo_Path proto.InternalMessageInfo + +func (m *Path) GetElement() []*Path_Element { + if m != nil { + return m.Element + } + return nil +} + +type Path_Element struct { + Type *string `protobuf:"bytes,2,req,name=type" json:"type,omitempty"` + Id *int64 `protobuf:"varint,3,opt,name=id" json:"id,omitempty"` + Name *string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Path_Element) Reset() { *m = Path_Element{} } +func (m *Path_Element) String() string { return proto.CompactTextString(m) } +func (*Path_Element) ProtoMessage() {} +func (*Path_Element) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3, 0} +} +func (m *Path_Element) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Path_Element.Unmarshal(m, b) +} +func (m *Path_Element) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Path_Element.Marshal(b, m, deterministic) +} +func (dst *Path_Element) XXX_Merge(src proto.Message) { + xxx_messageInfo_Path_Element.Merge(dst, src) +} +func (m *Path_Element) XXX_Size() int { + return xxx_messageInfo_Path_Element.Size(m) +} +func (m *Path_Element) XXX_DiscardUnknown() { + xxx_messageInfo_Path_Element.DiscardUnknown(m) +} + +var xxx_messageInfo_Path_Element proto.InternalMessageInfo + +func (m *Path_Element) GetType() string { + if m != nil && m.Type != nil { + return *m.Type + } + return "" +} + +func (m *Path_Element) GetId() int64 { + if m != nil && m.Id != nil { + return *m.Id + } + return 0 +} + +func (m *Path_Element) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +type Reference struct { + App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"` + NameSpace *string `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` + Path *Path `protobuf:"bytes,14,req,name=path" json:"path,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Reference) Reset() { *m = Reference{} } +func (m *Reference) String() string { return proto.CompactTextString(m) } +func (*Reference) ProtoMessage() {} +func (*Reference) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{4} +} +func (m *Reference) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Reference.Unmarshal(m, b) +} +func (m *Reference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Reference.Marshal(b, m, deterministic) +} +func (dst *Reference) XXX_Merge(src proto.Message) { + xxx_messageInfo_Reference.Merge(dst, src) +} +func (m *Reference) XXX_Size() int { + return xxx_messageInfo_Reference.Size(m) +} +func (m *Reference) XXX_DiscardUnknown() { + xxx_messageInfo_Reference.DiscardUnknown(m) +} + +var xxx_messageInfo_Reference proto.InternalMessageInfo + +func (m *Reference) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +func (m *Reference) GetNameSpace() string { + if m != nil && m.NameSpace != nil { + return *m.NameSpace + } + return "" +} + +func (m *Reference) GetPath() *Path { + if m != nil { + return m.Path + } + return nil +} + +type User struct { + Email *string `protobuf:"bytes,1,req,name=email" json:"email,omitempty"` + AuthDomain *string `protobuf:"bytes,2,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"` + Nickname *string `protobuf:"bytes,3,opt,name=nickname" json:"nickname,omitempty"` + FederatedIdentity *string `protobuf:"bytes,6,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"` + FederatedProvider *string `protobuf:"bytes,7,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *User) Reset() { *m = User{} } +func (m *User) String() string { return proto.CompactTextString(m) } +func (*User) ProtoMessage() {} +func (*User) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{5} +} +func (m *User) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_User.Unmarshal(m, b) +} +func (m *User) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_User.Marshal(b, m, deterministic) +} +func (dst *User) XXX_Merge(src proto.Message) { + xxx_messageInfo_User.Merge(dst, src) +} +func (m *User) XXX_Size() int { + return xxx_messageInfo_User.Size(m) +} +func (m *User) XXX_DiscardUnknown() { + xxx_messageInfo_User.DiscardUnknown(m) +} + +var xxx_messageInfo_User proto.InternalMessageInfo + +func (m *User) GetEmail() string { + if m != nil && m.Email != nil { + return *m.Email + } + return "" +} + +func (m *User) GetAuthDomain() string { + if m != nil && m.AuthDomain != nil { + return *m.AuthDomain + } + return "" +} + +func (m *User) GetNickname() string { + if m != nil && m.Nickname != nil { + return *m.Nickname + } + return "" +} + +func (m *User) GetFederatedIdentity() string { + if m != nil && m.FederatedIdentity != nil { + return *m.FederatedIdentity + } + return "" +} + +func (m *User) GetFederatedProvider() string { + if m != nil && m.FederatedProvider != nil { + return *m.FederatedProvider + } + return "" +} + +type EntityProto struct { + Key *Reference `protobuf:"bytes,13,req,name=key" json:"key,omitempty"` + EntityGroup *Path `protobuf:"bytes,16,req,name=entity_group,json=entityGroup" json:"entity_group,omitempty"` + Owner *User `protobuf:"bytes,17,opt,name=owner" json:"owner,omitempty"` + Kind *EntityProto_Kind `protobuf:"varint,4,opt,name=kind,enum=appengine.EntityProto_Kind" json:"kind,omitempty"` + KindUri *string `protobuf:"bytes,5,opt,name=kind_uri,json=kindUri" json:"kind_uri,omitempty"` + Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"` + RawProperty []*Property `protobuf:"bytes,15,rep,name=raw_property,json=rawProperty" json:"raw_property,omitempty"` + Rank *int32 `protobuf:"varint,18,opt,name=rank" json:"rank,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *EntityProto) Reset() { *m = EntityProto{} } +func (m *EntityProto) String() string { return proto.CompactTextString(m) } +func (*EntityProto) ProtoMessage() {} +func (*EntityProto) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6} +} +func (m *EntityProto) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_EntityProto.Unmarshal(m, b) +} +func (m *EntityProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_EntityProto.Marshal(b, m, deterministic) +} +func (dst *EntityProto) XXX_Merge(src proto.Message) { + xxx_messageInfo_EntityProto.Merge(dst, src) +} +func (m *EntityProto) XXX_Size() int { + return xxx_messageInfo_EntityProto.Size(m) +} +func (m *EntityProto) XXX_DiscardUnknown() { + xxx_messageInfo_EntityProto.DiscardUnknown(m) +} + +var xxx_messageInfo_EntityProto proto.InternalMessageInfo + +func (m *EntityProto) GetKey() *Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *EntityProto) GetEntityGroup() *Path { + if m != nil { + return m.EntityGroup + } + return nil +} + +func (m *EntityProto) GetOwner() *User { + if m != nil { + return m.Owner + } + return nil +} + +func (m *EntityProto) GetKind() EntityProto_Kind { + if m != nil && m.Kind != nil { + return *m.Kind + } + return EntityProto_GD_CONTACT +} + +func (m *EntityProto) GetKindUri() string { + if m != nil && m.KindUri != nil { + return *m.KindUri + } + return "" +} + +func (m *EntityProto) GetProperty() []*Property { + if m != nil { + return m.Property + } + return nil +} + +func (m *EntityProto) GetRawProperty() []*Property { + if m != nil { + return m.RawProperty + } + return nil +} + +func (m *EntityProto) GetRank() int32 { + if m != nil && m.Rank != nil { + return *m.Rank + } + return 0 +} + +type CompositeProperty struct { + IndexId *int64 `protobuf:"varint,1,req,name=index_id,json=indexId" json:"index_id,omitempty"` + Value []string `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompositeProperty) Reset() { *m = CompositeProperty{} } +func (m *CompositeProperty) String() string { return proto.CompactTextString(m) } +func (*CompositeProperty) ProtoMessage() {} +func (*CompositeProperty) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{7} +} +func (m *CompositeProperty) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompositeProperty.Unmarshal(m, b) +} +func (m *CompositeProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompositeProperty.Marshal(b, m, deterministic) +} +func (dst *CompositeProperty) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompositeProperty.Merge(dst, src) +} +func (m *CompositeProperty) XXX_Size() int { + return xxx_messageInfo_CompositeProperty.Size(m) +} +func (m *CompositeProperty) XXX_DiscardUnknown() { + xxx_messageInfo_CompositeProperty.DiscardUnknown(m) +} + +var xxx_messageInfo_CompositeProperty proto.InternalMessageInfo + +func (m *CompositeProperty) GetIndexId() int64 { + if m != nil && m.IndexId != nil { + return *m.IndexId + } + return 0 +} + +func (m *CompositeProperty) GetValue() []string { + if m != nil { + return m.Value + } + return nil +} + +type Index struct { + EntityType *string `protobuf:"bytes,1,req,name=entity_type,json=entityType" json:"entity_type,omitempty"` + Ancestor *bool `protobuf:"varint,5,req,name=ancestor" json:"ancestor,omitempty"` + Property []*Index_Property `protobuf:"group,2,rep,name=Property,json=property" json:"property,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Index) Reset() { *m = Index{} } +func (m *Index) String() string { return proto.CompactTextString(m) } +func (*Index) ProtoMessage() {} +func (*Index) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8} +} +func (m *Index) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Index.Unmarshal(m, b) +} +func (m *Index) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Index.Marshal(b, m, deterministic) +} +func (dst *Index) XXX_Merge(src proto.Message) { + xxx_messageInfo_Index.Merge(dst, src) +} +func (m *Index) XXX_Size() int { + return xxx_messageInfo_Index.Size(m) +} +func (m *Index) XXX_DiscardUnknown() { + xxx_messageInfo_Index.DiscardUnknown(m) +} + +var xxx_messageInfo_Index proto.InternalMessageInfo + +func (m *Index) GetEntityType() string { + if m != nil && m.EntityType != nil { + return *m.EntityType + } + return "" +} + +func (m *Index) GetAncestor() bool { + if m != nil && m.Ancestor != nil { + return *m.Ancestor + } + return false +} + +func (m *Index) GetProperty() []*Index_Property { + if m != nil { + return m.Property + } + return nil +} + +type Index_Property struct { + Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"` + Direction *Index_Property_Direction `protobuf:"varint,4,opt,name=direction,enum=appengine.Index_Property_Direction,def=1" json:"direction,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Index_Property) Reset() { *m = Index_Property{} } +func (m *Index_Property) String() string { return proto.CompactTextString(m) } +func (*Index_Property) ProtoMessage() {} +func (*Index_Property) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0} +} +func (m *Index_Property) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Index_Property.Unmarshal(m, b) +} +func (m *Index_Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Index_Property.Marshal(b, m, deterministic) +} +func (dst *Index_Property) XXX_Merge(src proto.Message) { + xxx_messageInfo_Index_Property.Merge(dst, src) +} +func (m *Index_Property) XXX_Size() int { + return xxx_messageInfo_Index_Property.Size(m) +} +func (m *Index_Property) XXX_DiscardUnknown() { + xxx_messageInfo_Index_Property.DiscardUnknown(m) +} + +var xxx_messageInfo_Index_Property proto.InternalMessageInfo + +const Default_Index_Property_Direction Index_Property_Direction = Index_Property_ASCENDING + +func (m *Index_Property) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *Index_Property) GetDirection() Index_Property_Direction { + if m != nil && m.Direction != nil { + return *m.Direction + } + return Default_Index_Property_Direction +} + +type CompositeIndex struct { + AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` + Id *int64 `protobuf:"varint,2,req,name=id" json:"id,omitempty"` + Definition *Index `protobuf:"bytes,3,req,name=definition" json:"definition,omitempty"` + State *CompositeIndex_State `protobuf:"varint,4,req,name=state,enum=appengine.CompositeIndex_State" json:"state,omitempty"` + OnlyUseIfRequired *bool `protobuf:"varint,6,opt,name=only_use_if_required,json=onlyUseIfRequired,def=0" json:"only_use_if_required,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompositeIndex) Reset() { *m = CompositeIndex{} } +func (m *CompositeIndex) String() string { return proto.CompactTextString(m) } +func (*CompositeIndex) ProtoMessage() {} +func (*CompositeIndex) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9} +} +func (m *CompositeIndex) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompositeIndex.Unmarshal(m, b) +} +func (m *CompositeIndex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompositeIndex.Marshal(b, m, deterministic) +} +func (dst *CompositeIndex) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompositeIndex.Merge(dst, src) +} +func (m *CompositeIndex) XXX_Size() int { + return xxx_messageInfo_CompositeIndex.Size(m) +} +func (m *CompositeIndex) XXX_DiscardUnknown() { + xxx_messageInfo_CompositeIndex.DiscardUnknown(m) +} + +var xxx_messageInfo_CompositeIndex proto.InternalMessageInfo + +const Default_CompositeIndex_OnlyUseIfRequired bool = false + +func (m *CompositeIndex) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *CompositeIndex) GetId() int64 { + if m != nil && m.Id != nil { + return *m.Id + } + return 0 +} + +func (m *CompositeIndex) GetDefinition() *Index { + if m != nil { + return m.Definition + } + return nil +} + +func (m *CompositeIndex) GetState() CompositeIndex_State { + if m != nil && m.State != nil { + return *m.State + } + return CompositeIndex_WRITE_ONLY +} + +func (m *CompositeIndex) GetOnlyUseIfRequired() bool { + if m != nil && m.OnlyUseIfRequired != nil { + return *m.OnlyUseIfRequired + } + return Default_CompositeIndex_OnlyUseIfRequired +} + +type IndexPostfix struct { + IndexValue []*IndexPostfix_IndexValue `protobuf:"bytes,1,rep,name=index_value,json=indexValue" json:"index_value,omitempty"` + Key *Reference `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"` + Before *bool `protobuf:"varint,3,opt,name=before,def=1" json:"before,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *IndexPostfix) Reset() { *m = IndexPostfix{} } +func (m *IndexPostfix) String() string { return proto.CompactTextString(m) } +func (*IndexPostfix) ProtoMessage() {} +func (*IndexPostfix) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10} +} +func (m *IndexPostfix) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_IndexPostfix.Unmarshal(m, b) +} +func (m *IndexPostfix) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_IndexPostfix.Marshal(b, m, deterministic) +} +func (dst *IndexPostfix) XXX_Merge(src proto.Message) { + xxx_messageInfo_IndexPostfix.Merge(dst, src) +} +func (m *IndexPostfix) XXX_Size() int { + return xxx_messageInfo_IndexPostfix.Size(m) +} +func (m *IndexPostfix) XXX_DiscardUnknown() { + xxx_messageInfo_IndexPostfix.DiscardUnknown(m) +} + +var xxx_messageInfo_IndexPostfix proto.InternalMessageInfo + +const Default_IndexPostfix_Before bool = true + +func (m *IndexPostfix) GetIndexValue() []*IndexPostfix_IndexValue { + if m != nil { + return m.IndexValue + } + return nil +} + +func (m *IndexPostfix) GetKey() *Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *IndexPostfix) GetBefore() bool { + if m != nil && m.Before != nil { + return *m.Before + } + return Default_IndexPostfix_Before +} + +type IndexPostfix_IndexValue struct { + PropertyName *string `protobuf:"bytes,1,req,name=property_name,json=propertyName" json:"property_name,omitempty"` + Value *PropertyValue `protobuf:"bytes,2,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *IndexPostfix_IndexValue) Reset() { *m = IndexPostfix_IndexValue{} } +func (m *IndexPostfix_IndexValue) String() string { return proto.CompactTextString(m) } +func (*IndexPostfix_IndexValue) ProtoMessage() {} +func (*IndexPostfix_IndexValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10, 0} +} +func (m *IndexPostfix_IndexValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_IndexPostfix_IndexValue.Unmarshal(m, b) +} +func (m *IndexPostfix_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_IndexPostfix_IndexValue.Marshal(b, m, deterministic) +} +func (dst *IndexPostfix_IndexValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_IndexPostfix_IndexValue.Merge(dst, src) +} +func (m *IndexPostfix_IndexValue) XXX_Size() int { + return xxx_messageInfo_IndexPostfix_IndexValue.Size(m) +} +func (m *IndexPostfix_IndexValue) XXX_DiscardUnknown() { + xxx_messageInfo_IndexPostfix_IndexValue.DiscardUnknown(m) +} + +var xxx_messageInfo_IndexPostfix_IndexValue proto.InternalMessageInfo + +func (m *IndexPostfix_IndexValue) GetPropertyName() string { + if m != nil && m.PropertyName != nil { + return *m.PropertyName + } + return "" +} + +func (m *IndexPostfix_IndexValue) GetValue() *PropertyValue { + if m != nil { + return m.Value + } + return nil +} + +type IndexPosition struct { + Key *string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"` + Before *bool `protobuf:"varint,2,opt,name=before,def=1" json:"before,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *IndexPosition) Reset() { *m = IndexPosition{} } +func (m *IndexPosition) String() string { return proto.CompactTextString(m) } +func (*IndexPosition) ProtoMessage() {} +func (*IndexPosition) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{11} +} +func (m *IndexPosition) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_IndexPosition.Unmarshal(m, b) +} +func (m *IndexPosition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_IndexPosition.Marshal(b, m, deterministic) +} +func (dst *IndexPosition) XXX_Merge(src proto.Message) { + xxx_messageInfo_IndexPosition.Merge(dst, src) +} +func (m *IndexPosition) XXX_Size() int { + return xxx_messageInfo_IndexPosition.Size(m) +} +func (m *IndexPosition) XXX_DiscardUnknown() { + xxx_messageInfo_IndexPosition.DiscardUnknown(m) +} + +var xxx_messageInfo_IndexPosition proto.InternalMessageInfo + +const Default_IndexPosition_Before bool = true + +func (m *IndexPosition) GetKey() string { + if m != nil && m.Key != nil { + return *m.Key + } + return "" +} + +func (m *IndexPosition) GetBefore() bool { + if m != nil && m.Before != nil { + return *m.Before + } + return Default_IndexPosition_Before +} + +type Snapshot struct { + Ts *int64 `protobuf:"varint,1,req,name=ts" json:"ts,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Snapshot) Reset() { *m = Snapshot{} } +func (m *Snapshot) String() string { return proto.CompactTextString(m) } +func (*Snapshot) ProtoMessage() {} +func (*Snapshot) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12} +} +func (m *Snapshot) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Snapshot.Unmarshal(m, b) +} +func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Snapshot.Marshal(b, m, deterministic) +} +func (dst *Snapshot) XXX_Merge(src proto.Message) { + xxx_messageInfo_Snapshot.Merge(dst, src) +} +func (m *Snapshot) XXX_Size() int { + return xxx_messageInfo_Snapshot.Size(m) +} +func (m *Snapshot) XXX_DiscardUnknown() { + xxx_messageInfo_Snapshot.DiscardUnknown(m) +} + +var xxx_messageInfo_Snapshot proto.InternalMessageInfo + +func (m *Snapshot) GetTs() int64 { + if m != nil && m.Ts != nil { + return *m.Ts + } + return 0 +} + +type InternalHeader struct { + Qos *string `protobuf:"bytes,1,opt,name=qos" json:"qos,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *InternalHeader) Reset() { *m = InternalHeader{} } +func (m *InternalHeader) String() string { return proto.CompactTextString(m) } +func (*InternalHeader) ProtoMessage() {} +func (*InternalHeader) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{13} +} +func (m *InternalHeader) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_InternalHeader.Unmarshal(m, b) +} +func (m *InternalHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_InternalHeader.Marshal(b, m, deterministic) +} +func (dst *InternalHeader) XXX_Merge(src proto.Message) { + xxx_messageInfo_InternalHeader.Merge(dst, src) +} +func (m *InternalHeader) XXX_Size() int { + return xxx_messageInfo_InternalHeader.Size(m) +} +func (m *InternalHeader) XXX_DiscardUnknown() { + xxx_messageInfo_InternalHeader.DiscardUnknown(m) +} + +var xxx_messageInfo_InternalHeader proto.InternalMessageInfo + +func (m *InternalHeader) GetQos() string { + if m != nil && m.Qos != nil { + return *m.Qos + } + return "" +} + +type Transaction struct { + Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"` + Handle *uint64 `protobuf:"fixed64,1,req,name=handle" json:"handle,omitempty"` + App *string `protobuf:"bytes,2,req,name=app" json:"app,omitempty"` + MarkChanges *bool `protobuf:"varint,3,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Transaction) Reset() { *m = Transaction{} } +func (m *Transaction) String() string { return proto.CompactTextString(m) } +func (*Transaction) ProtoMessage() {} +func (*Transaction) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{14} +} +func (m *Transaction) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Transaction.Unmarshal(m, b) +} +func (m *Transaction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Transaction.Marshal(b, m, deterministic) +} +func (dst *Transaction) XXX_Merge(src proto.Message) { + xxx_messageInfo_Transaction.Merge(dst, src) +} +func (m *Transaction) XXX_Size() int { + return xxx_messageInfo_Transaction.Size(m) +} +func (m *Transaction) XXX_DiscardUnknown() { + xxx_messageInfo_Transaction.DiscardUnknown(m) +} + +var xxx_messageInfo_Transaction proto.InternalMessageInfo + +const Default_Transaction_MarkChanges bool = false + +func (m *Transaction) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *Transaction) GetHandle() uint64 { + if m != nil && m.Handle != nil { + return *m.Handle + } + return 0 +} + +func (m *Transaction) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +func (m *Transaction) GetMarkChanges() bool { + if m != nil && m.MarkChanges != nil { + return *m.MarkChanges + } + return Default_Transaction_MarkChanges +} + +type Query struct { + Header *InternalHeader `protobuf:"bytes,39,opt,name=header" json:"header,omitempty"` + App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"` + NameSpace *string `protobuf:"bytes,29,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` + Kind *string `protobuf:"bytes,3,opt,name=kind" json:"kind,omitempty"` + Ancestor *Reference `protobuf:"bytes,17,opt,name=ancestor" json:"ancestor,omitempty"` + Filter []*Query_Filter `protobuf:"group,4,rep,name=Filter,json=filter" json:"filter,omitempty"` + SearchQuery *string `protobuf:"bytes,8,opt,name=search_query,json=searchQuery" json:"search_query,omitempty"` + Order []*Query_Order `protobuf:"group,9,rep,name=Order,json=order" json:"order,omitempty"` + Hint *Query_Hint `protobuf:"varint,18,opt,name=hint,enum=appengine.Query_Hint" json:"hint,omitempty"` + Count *int32 `protobuf:"varint,23,opt,name=count" json:"count,omitempty"` + Offset *int32 `protobuf:"varint,12,opt,name=offset,def=0" json:"offset,omitempty"` + Limit *int32 `protobuf:"varint,16,opt,name=limit" json:"limit,omitempty"` + CompiledCursor *CompiledCursor `protobuf:"bytes,30,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"` + EndCompiledCursor *CompiledCursor `protobuf:"bytes,31,opt,name=end_compiled_cursor,json=endCompiledCursor" json:"end_compiled_cursor,omitempty"` + CompositeIndex []*CompositeIndex `protobuf:"bytes,19,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` + RequirePerfectPlan *bool `protobuf:"varint,20,opt,name=require_perfect_plan,json=requirePerfectPlan,def=0" json:"require_perfect_plan,omitempty"` + KeysOnly *bool `protobuf:"varint,21,opt,name=keys_only,json=keysOnly,def=0" json:"keys_only,omitempty"` + Transaction *Transaction `protobuf:"bytes,22,opt,name=transaction" json:"transaction,omitempty"` + Compile *bool `protobuf:"varint,25,opt,name=compile,def=0" json:"compile,omitempty"` + FailoverMs *int64 `protobuf:"varint,26,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"` + Strong *bool `protobuf:"varint,32,opt,name=strong" json:"strong,omitempty"` + PropertyName []string `protobuf:"bytes,33,rep,name=property_name,json=propertyName" json:"property_name,omitempty"` + GroupByPropertyName []string `protobuf:"bytes,34,rep,name=group_by_property_name,json=groupByPropertyName" json:"group_by_property_name,omitempty"` + Distinct *bool `protobuf:"varint,24,opt,name=distinct" json:"distinct,omitempty"` + MinSafeTimeSeconds *int64 `protobuf:"varint,35,opt,name=min_safe_time_seconds,json=minSafeTimeSeconds" json:"min_safe_time_seconds,omitempty"` + SafeReplicaName []string `protobuf:"bytes,36,rep,name=safe_replica_name,json=safeReplicaName" json:"safe_replica_name,omitempty"` + PersistOffset *bool `protobuf:"varint,37,opt,name=persist_offset,json=persistOffset,def=0" json:"persist_offset,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Query) Reset() { *m = Query{} } +func (m *Query) String() string { return proto.CompactTextString(m) } +func (*Query) ProtoMessage() {} +func (*Query) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15} +} +func (m *Query) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Query.Unmarshal(m, b) +} +func (m *Query) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Query.Marshal(b, m, deterministic) +} +func (dst *Query) XXX_Merge(src proto.Message) { + xxx_messageInfo_Query.Merge(dst, src) +} +func (m *Query) XXX_Size() int { + return xxx_messageInfo_Query.Size(m) +} +func (m *Query) XXX_DiscardUnknown() { + xxx_messageInfo_Query.DiscardUnknown(m) +} + +var xxx_messageInfo_Query proto.InternalMessageInfo + +const Default_Query_Offset int32 = 0 +const Default_Query_RequirePerfectPlan bool = false +const Default_Query_KeysOnly bool = false +const Default_Query_Compile bool = false +const Default_Query_PersistOffset bool = false + +func (m *Query) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *Query) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +func (m *Query) GetNameSpace() string { + if m != nil && m.NameSpace != nil { + return *m.NameSpace + } + return "" +} + +func (m *Query) GetKind() string { + if m != nil && m.Kind != nil { + return *m.Kind + } + return "" +} + +func (m *Query) GetAncestor() *Reference { + if m != nil { + return m.Ancestor + } + return nil +} + +func (m *Query) GetFilter() []*Query_Filter { + if m != nil { + return m.Filter + } + return nil +} + +func (m *Query) GetSearchQuery() string { + if m != nil && m.SearchQuery != nil { + return *m.SearchQuery + } + return "" +} + +func (m *Query) GetOrder() []*Query_Order { + if m != nil { + return m.Order + } + return nil +} + +func (m *Query) GetHint() Query_Hint { + if m != nil && m.Hint != nil { + return *m.Hint + } + return Query_ORDER_FIRST +} + +func (m *Query) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *Query) GetOffset() int32 { + if m != nil && m.Offset != nil { + return *m.Offset + } + return Default_Query_Offset +} + +func (m *Query) GetLimit() int32 { + if m != nil && m.Limit != nil { + return *m.Limit + } + return 0 +} + +func (m *Query) GetCompiledCursor() *CompiledCursor { + if m != nil { + return m.CompiledCursor + } + return nil +} + +func (m *Query) GetEndCompiledCursor() *CompiledCursor { + if m != nil { + return m.EndCompiledCursor + } + return nil +} + +func (m *Query) GetCompositeIndex() []*CompositeIndex { + if m != nil { + return m.CompositeIndex + } + return nil +} + +func (m *Query) GetRequirePerfectPlan() bool { + if m != nil && m.RequirePerfectPlan != nil { + return *m.RequirePerfectPlan + } + return Default_Query_RequirePerfectPlan +} + +func (m *Query) GetKeysOnly() bool { + if m != nil && m.KeysOnly != nil { + return *m.KeysOnly + } + return Default_Query_KeysOnly +} + +func (m *Query) GetTransaction() *Transaction { + if m != nil { + return m.Transaction + } + return nil +} + +func (m *Query) GetCompile() bool { + if m != nil && m.Compile != nil { + return *m.Compile + } + return Default_Query_Compile +} + +func (m *Query) GetFailoverMs() int64 { + if m != nil && m.FailoverMs != nil { + return *m.FailoverMs + } + return 0 +} + +func (m *Query) GetStrong() bool { + if m != nil && m.Strong != nil { + return *m.Strong + } + return false +} + +func (m *Query) GetPropertyName() []string { + if m != nil { + return m.PropertyName + } + return nil +} + +func (m *Query) GetGroupByPropertyName() []string { + if m != nil { + return m.GroupByPropertyName + } + return nil +} + +func (m *Query) GetDistinct() bool { + if m != nil && m.Distinct != nil { + return *m.Distinct + } + return false +} + +func (m *Query) GetMinSafeTimeSeconds() int64 { + if m != nil && m.MinSafeTimeSeconds != nil { + return *m.MinSafeTimeSeconds + } + return 0 +} + +func (m *Query) GetSafeReplicaName() []string { + if m != nil { + return m.SafeReplicaName + } + return nil +} + +func (m *Query) GetPersistOffset() bool { + if m != nil && m.PersistOffset != nil { + return *m.PersistOffset + } + return Default_Query_PersistOffset +} + +type Query_Filter struct { + Op *Query_Filter_Operator `protobuf:"varint,6,req,name=op,enum=appengine.Query_Filter_Operator" json:"op,omitempty"` + Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Query_Filter) Reset() { *m = Query_Filter{} } +func (m *Query_Filter) String() string { return proto.CompactTextString(m) } +func (*Query_Filter) ProtoMessage() {} +func (*Query_Filter) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0} +} +func (m *Query_Filter) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Query_Filter.Unmarshal(m, b) +} +func (m *Query_Filter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Query_Filter.Marshal(b, m, deterministic) +} +func (dst *Query_Filter) XXX_Merge(src proto.Message) { + xxx_messageInfo_Query_Filter.Merge(dst, src) +} +func (m *Query_Filter) XXX_Size() int { + return xxx_messageInfo_Query_Filter.Size(m) +} +func (m *Query_Filter) XXX_DiscardUnknown() { + xxx_messageInfo_Query_Filter.DiscardUnknown(m) +} + +var xxx_messageInfo_Query_Filter proto.InternalMessageInfo + +func (m *Query_Filter) GetOp() Query_Filter_Operator { + if m != nil && m.Op != nil { + return *m.Op + } + return Query_Filter_LESS_THAN +} + +func (m *Query_Filter) GetProperty() []*Property { + if m != nil { + return m.Property + } + return nil +} + +type Query_Order struct { + Property *string `protobuf:"bytes,10,req,name=property" json:"property,omitempty"` + Direction *Query_Order_Direction `protobuf:"varint,11,opt,name=direction,enum=appengine.Query_Order_Direction,def=1" json:"direction,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Query_Order) Reset() { *m = Query_Order{} } +func (m *Query_Order) String() string { return proto.CompactTextString(m) } +func (*Query_Order) ProtoMessage() {} +func (*Query_Order) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1} +} +func (m *Query_Order) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Query_Order.Unmarshal(m, b) +} +func (m *Query_Order) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Query_Order.Marshal(b, m, deterministic) +} +func (dst *Query_Order) XXX_Merge(src proto.Message) { + xxx_messageInfo_Query_Order.Merge(dst, src) +} +func (m *Query_Order) XXX_Size() int { + return xxx_messageInfo_Query_Order.Size(m) +} +func (m *Query_Order) XXX_DiscardUnknown() { + xxx_messageInfo_Query_Order.DiscardUnknown(m) +} + +var xxx_messageInfo_Query_Order proto.InternalMessageInfo + +const Default_Query_Order_Direction Query_Order_Direction = Query_Order_ASCENDING + +func (m *Query_Order) GetProperty() string { + if m != nil && m.Property != nil { + return *m.Property + } + return "" +} + +func (m *Query_Order) GetDirection() Query_Order_Direction { + if m != nil && m.Direction != nil { + return *m.Direction + } + return Default_Query_Order_Direction +} + +type CompiledQuery struct { + Primaryscan *CompiledQuery_PrimaryScan `protobuf:"group,1,req,name=PrimaryScan,json=primaryscan" json:"primaryscan,omitempty"` + Mergejoinscan []*CompiledQuery_MergeJoinScan `protobuf:"group,7,rep,name=MergeJoinScan,json=mergejoinscan" json:"mergejoinscan,omitempty"` + IndexDef *Index `protobuf:"bytes,21,opt,name=index_def,json=indexDef" json:"index_def,omitempty"` + Offset *int32 `protobuf:"varint,10,opt,name=offset,def=0" json:"offset,omitempty"` + Limit *int32 `protobuf:"varint,11,opt,name=limit" json:"limit,omitempty"` + KeysOnly *bool `protobuf:"varint,12,req,name=keys_only,json=keysOnly" json:"keys_only,omitempty"` + PropertyName []string `protobuf:"bytes,24,rep,name=property_name,json=propertyName" json:"property_name,omitempty"` + DistinctInfixSize *int32 `protobuf:"varint,25,opt,name=distinct_infix_size,json=distinctInfixSize" json:"distinct_infix_size,omitempty"` + Entityfilter *CompiledQuery_EntityFilter `protobuf:"group,13,opt,name=EntityFilter,json=entityfilter" json:"entityfilter,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledQuery) Reset() { *m = CompiledQuery{} } +func (m *CompiledQuery) String() string { return proto.CompactTextString(m) } +func (*CompiledQuery) ProtoMessage() {} +func (*CompiledQuery) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16} +} +func (m *CompiledQuery) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledQuery.Unmarshal(m, b) +} +func (m *CompiledQuery) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledQuery.Marshal(b, m, deterministic) +} +func (dst *CompiledQuery) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledQuery.Merge(dst, src) +} +func (m *CompiledQuery) XXX_Size() int { + return xxx_messageInfo_CompiledQuery.Size(m) +} +func (m *CompiledQuery) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledQuery.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledQuery proto.InternalMessageInfo + +const Default_CompiledQuery_Offset int32 = 0 + +func (m *CompiledQuery) GetPrimaryscan() *CompiledQuery_PrimaryScan { + if m != nil { + return m.Primaryscan + } + return nil +} + +func (m *CompiledQuery) GetMergejoinscan() []*CompiledQuery_MergeJoinScan { + if m != nil { + return m.Mergejoinscan + } + return nil +} + +func (m *CompiledQuery) GetIndexDef() *Index { + if m != nil { + return m.IndexDef + } + return nil +} + +func (m *CompiledQuery) GetOffset() int32 { + if m != nil && m.Offset != nil { + return *m.Offset + } + return Default_CompiledQuery_Offset +} + +func (m *CompiledQuery) GetLimit() int32 { + if m != nil && m.Limit != nil { + return *m.Limit + } + return 0 +} + +func (m *CompiledQuery) GetKeysOnly() bool { + if m != nil && m.KeysOnly != nil { + return *m.KeysOnly + } + return false +} + +func (m *CompiledQuery) GetPropertyName() []string { + if m != nil { + return m.PropertyName + } + return nil +} + +func (m *CompiledQuery) GetDistinctInfixSize() int32 { + if m != nil && m.DistinctInfixSize != nil { + return *m.DistinctInfixSize + } + return 0 +} + +func (m *CompiledQuery) GetEntityfilter() *CompiledQuery_EntityFilter { + if m != nil { + return m.Entityfilter + } + return nil +} + +type CompiledQuery_PrimaryScan struct { + IndexName *string `protobuf:"bytes,2,opt,name=index_name,json=indexName" json:"index_name,omitempty"` + StartKey *string `protobuf:"bytes,3,opt,name=start_key,json=startKey" json:"start_key,omitempty"` + StartInclusive *bool `protobuf:"varint,4,opt,name=start_inclusive,json=startInclusive" json:"start_inclusive,omitempty"` + EndKey *string `protobuf:"bytes,5,opt,name=end_key,json=endKey" json:"end_key,omitempty"` + EndInclusive *bool `protobuf:"varint,6,opt,name=end_inclusive,json=endInclusive" json:"end_inclusive,omitempty"` + StartPostfixValue []string `protobuf:"bytes,22,rep,name=start_postfix_value,json=startPostfixValue" json:"start_postfix_value,omitempty"` + EndPostfixValue []string `protobuf:"bytes,23,rep,name=end_postfix_value,json=endPostfixValue" json:"end_postfix_value,omitempty"` + EndUnappliedLogTimestampUs *int64 `protobuf:"varint,19,opt,name=end_unapplied_log_timestamp_us,json=endUnappliedLogTimestampUs" json:"end_unapplied_log_timestamp_us,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledQuery_PrimaryScan) Reset() { *m = CompiledQuery_PrimaryScan{} } +func (m *CompiledQuery_PrimaryScan) String() string { return proto.CompactTextString(m) } +func (*CompiledQuery_PrimaryScan) ProtoMessage() {} +func (*CompiledQuery_PrimaryScan) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 0} +} +func (m *CompiledQuery_PrimaryScan) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledQuery_PrimaryScan.Unmarshal(m, b) +} +func (m *CompiledQuery_PrimaryScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledQuery_PrimaryScan.Marshal(b, m, deterministic) +} +func (dst *CompiledQuery_PrimaryScan) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledQuery_PrimaryScan.Merge(dst, src) +} +func (m *CompiledQuery_PrimaryScan) XXX_Size() int { + return xxx_messageInfo_CompiledQuery_PrimaryScan.Size(m) +} +func (m *CompiledQuery_PrimaryScan) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledQuery_PrimaryScan.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledQuery_PrimaryScan proto.InternalMessageInfo + +func (m *CompiledQuery_PrimaryScan) GetIndexName() string { + if m != nil && m.IndexName != nil { + return *m.IndexName + } + return "" +} + +func (m *CompiledQuery_PrimaryScan) GetStartKey() string { + if m != nil && m.StartKey != nil { + return *m.StartKey + } + return "" +} + +func (m *CompiledQuery_PrimaryScan) GetStartInclusive() bool { + if m != nil && m.StartInclusive != nil { + return *m.StartInclusive + } + return false +} + +func (m *CompiledQuery_PrimaryScan) GetEndKey() string { + if m != nil && m.EndKey != nil { + return *m.EndKey + } + return "" +} + +func (m *CompiledQuery_PrimaryScan) GetEndInclusive() bool { + if m != nil && m.EndInclusive != nil { + return *m.EndInclusive + } + return false +} + +func (m *CompiledQuery_PrimaryScan) GetStartPostfixValue() []string { + if m != nil { + return m.StartPostfixValue + } + return nil +} + +func (m *CompiledQuery_PrimaryScan) GetEndPostfixValue() []string { + if m != nil { + return m.EndPostfixValue + } + return nil +} + +func (m *CompiledQuery_PrimaryScan) GetEndUnappliedLogTimestampUs() int64 { + if m != nil && m.EndUnappliedLogTimestampUs != nil { + return *m.EndUnappliedLogTimestampUs + } + return 0 +} + +type CompiledQuery_MergeJoinScan struct { + IndexName *string `protobuf:"bytes,8,req,name=index_name,json=indexName" json:"index_name,omitempty"` + PrefixValue []string `protobuf:"bytes,9,rep,name=prefix_value,json=prefixValue" json:"prefix_value,omitempty"` + ValuePrefix *bool `protobuf:"varint,20,opt,name=value_prefix,json=valuePrefix,def=0" json:"value_prefix,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledQuery_MergeJoinScan) Reset() { *m = CompiledQuery_MergeJoinScan{} } +func (m *CompiledQuery_MergeJoinScan) String() string { return proto.CompactTextString(m) } +func (*CompiledQuery_MergeJoinScan) ProtoMessage() {} +func (*CompiledQuery_MergeJoinScan) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 1} +} +func (m *CompiledQuery_MergeJoinScan) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledQuery_MergeJoinScan.Unmarshal(m, b) +} +func (m *CompiledQuery_MergeJoinScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledQuery_MergeJoinScan.Marshal(b, m, deterministic) +} +func (dst *CompiledQuery_MergeJoinScan) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledQuery_MergeJoinScan.Merge(dst, src) +} +func (m *CompiledQuery_MergeJoinScan) XXX_Size() int { + return xxx_messageInfo_CompiledQuery_MergeJoinScan.Size(m) +} +func (m *CompiledQuery_MergeJoinScan) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledQuery_MergeJoinScan.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledQuery_MergeJoinScan proto.InternalMessageInfo + +const Default_CompiledQuery_MergeJoinScan_ValuePrefix bool = false + +func (m *CompiledQuery_MergeJoinScan) GetIndexName() string { + if m != nil && m.IndexName != nil { + return *m.IndexName + } + return "" +} + +func (m *CompiledQuery_MergeJoinScan) GetPrefixValue() []string { + if m != nil { + return m.PrefixValue + } + return nil +} + +func (m *CompiledQuery_MergeJoinScan) GetValuePrefix() bool { + if m != nil && m.ValuePrefix != nil { + return *m.ValuePrefix + } + return Default_CompiledQuery_MergeJoinScan_ValuePrefix +} + +type CompiledQuery_EntityFilter struct { + Distinct *bool `protobuf:"varint,14,opt,name=distinct,def=0" json:"distinct,omitempty"` + Kind *string `protobuf:"bytes,17,opt,name=kind" json:"kind,omitempty"` + Ancestor *Reference `protobuf:"bytes,18,opt,name=ancestor" json:"ancestor,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledQuery_EntityFilter) Reset() { *m = CompiledQuery_EntityFilter{} } +func (m *CompiledQuery_EntityFilter) String() string { return proto.CompactTextString(m) } +func (*CompiledQuery_EntityFilter) ProtoMessage() {} +func (*CompiledQuery_EntityFilter) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 2} +} +func (m *CompiledQuery_EntityFilter) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledQuery_EntityFilter.Unmarshal(m, b) +} +func (m *CompiledQuery_EntityFilter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledQuery_EntityFilter.Marshal(b, m, deterministic) +} +func (dst *CompiledQuery_EntityFilter) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledQuery_EntityFilter.Merge(dst, src) +} +func (m *CompiledQuery_EntityFilter) XXX_Size() int { + return xxx_messageInfo_CompiledQuery_EntityFilter.Size(m) +} +func (m *CompiledQuery_EntityFilter) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledQuery_EntityFilter.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledQuery_EntityFilter proto.InternalMessageInfo + +const Default_CompiledQuery_EntityFilter_Distinct bool = false + +func (m *CompiledQuery_EntityFilter) GetDistinct() bool { + if m != nil && m.Distinct != nil { + return *m.Distinct + } + return Default_CompiledQuery_EntityFilter_Distinct +} + +func (m *CompiledQuery_EntityFilter) GetKind() string { + if m != nil && m.Kind != nil { + return *m.Kind + } + return "" +} + +func (m *CompiledQuery_EntityFilter) GetAncestor() *Reference { + if m != nil { + return m.Ancestor + } + return nil +} + +type CompiledCursor struct { + Position *CompiledCursor_Position `protobuf:"group,2,opt,name=Position,json=position" json:"position,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledCursor) Reset() { *m = CompiledCursor{} } +func (m *CompiledCursor) String() string { return proto.CompactTextString(m) } +func (*CompiledCursor) ProtoMessage() {} +func (*CompiledCursor) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17} +} +func (m *CompiledCursor) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledCursor.Unmarshal(m, b) +} +func (m *CompiledCursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledCursor.Marshal(b, m, deterministic) +} +func (dst *CompiledCursor) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledCursor.Merge(dst, src) +} +func (m *CompiledCursor) XXX_Size() int { + return xxx_messageInfo_CompiledCursor.Size(m) +} +func (m *CompiledCursor) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledCursor.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledCursor proto.InternalMessageInfo + +func (m *CompiledCursor) GetPosition() *CompiledCursor_Position { + if m != nil { + return m.Position + } + return nil +} + +type CompiledCursor_Position struct { + StartKey *string `protobuf:"bytes,27,opt,name=start_key,json=startKey" json:"start_key,omitempty"` + Indexvalue []*CompiledCursor_Position_IndexValue `protobuf:"group,29,rep,name=IndexValue,json=indexvalue" json:"indexvalue,omitempty"` + Key *Reference `protobuf:"bytes,32,opt,name=key" json:"key,omitempty"` + StartInclusive *bool `protobuf:"varint,28,opt,name=start_inclusive,json=startInclusive,def=1" json:"start_inclusive,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledCursor_Position) Reset() { *m = CompiledCursor_Position{} } +func (m *CompiledCursor_Position) String() string { return proto.CompactTextString(m) } +func (*CompiledCursor_Position) ProtoMessage() {} +func (*CompiledCursor_Position) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0} +} +func (m *CompiledCursor_Position) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledCursor_Position.Unmarshal(m, b) +} +func (m *CompiledCursor_Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledCursor_Position.Marshal(b, m, deterministic) +} +func (dst *CompiledCursor_Position) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledCursor_Position.Merge(dst, src) +} +func (m *CompiledCursor_Position) XXX_Size() int { + return xxx_messageInfo_CompiledCursor_Position.Size(m) +} +func (m *CompiledCursor_Position) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledCursor_Position.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledCursor_Position proto.InternalMessageInfo + +const Default_CompiledCursor_Position_StartInclusive bool = true + +func (m *CompiledCursor_Position) GetStartKey() string { + if m != nil && m.StartKey != nil { + return *m.StartKey + } + return "" +} + +func (m *CompiledCursor_Position) GetIndexvalue() []*CompiledCursor_Position_IndexValue { + if m != nil { + return m.Indexvalue + } + return nil +} + +func (m *CompiledCursor_Position) GetKey() *Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *CompiledCursor_Position) GetStartInclusive() bool { + if m != nil && m.StartInclusive != nil { + return *m.StartInclusive + } + return Default_CompiledCursor_Position_StartInclusive +} + +type CompiledCursor_Position_IndexValue struct { + Property *string `protobuf:"bytes,30,opt,name=property" json:"property,omitempty"` + Value *PropertyValue `protobuf:"bytes,31,req,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompiledCursor_Position_IndexValue) Reset() { *m = CompiledCursor_Position_IndexValue{} } +func (m *CompiledCursor_Position_IndexValue) String() string { return proto.CompactTextString(m) } +func (*CompiledCursor_Position_IndexValue) ProtoMessage() {} +func (*CompiledCursor_Position_IndexValue) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0, 0} +} +func (m *CompiledCursor_Position_IndexValue) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompiledCursor_Position_IndexValue.Unmarshal(m, b) +} +func (m *CompiledCursor_Position_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompiledCursor_Position_IndexValue.Marshal(b, m, deterministic) +} +func (dst *CompiledCursor_Position_IndexValue) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompiledCursor_Position_IndexValue.Merge(dst, src) +} +func (m *CompiledCursor_Position_IndexValue) XXX_Size() int { + return xxx_messageInfo_CompiledCursor_Position_IndexValue.Size(m) +} +func (m *CompiledCursor_Position_IndexValue) XXX_DiscardUnknown() { + xxx_messageInfo_CompiledCursor_Position_IndexValue.DiscardUnknown(m) +} + +var xxx_messageInfo_CompiledCursor_Position_IndexValue proto.InternalMessageInfo + +func (m *CompiledCursor_Position_IndexValue) GetProperty() string { + if m != nil && m.Property != nil { + return *m.Property + } + return "" +} + +func (m *CompiledCursor_Position_IndexValue) GetValue() *PropertyValue { + if m != nil { + return m.Value + } + return nil +} + +type Cursor struct { + Cursor *uint64 `protobuf:"fixed64,1,req,name=cursor" json:"cursor,omitempty"` + App *string `protobuf:"bytes,2,opt,name=app" json:"app,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Cursor) Reset() { *m = Cursor{} } +func (m *Cursor) String() string { return proto.CompactTextString(m) } +func (*Cursor) ProtoMessage() {} +func (*Cursor) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{18} +} +func (m *Cursor) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Cursor.Unmarshal(m, b) +} +func (m *Cursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Cursor.Marshal(b, m, deterministic) +} +func (dst *Cursor) XXX_Merge(src proto.Message) { + xxx_messageInfo_Cursor.Merge(dst, src) +} +func (m *Cursor) XXX_Size() int { + return xxx_messageInfo_Cursor.Size(m) +} +func (m *Cursor) XXX_DiscardUnknown() { + xxx_messageInfo_Cursor.DiscardUnknown(m) +} + +var xxx_messageInfo_Cursor proto.InternalMessageInfo + +func (m *Cursor) GetCursor() uint64 { + if m != nil && m.Cursor != nil { + return *m.Cursor + } + return 0 +} + +func (m *Cursor) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +type Error struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Error) Reset() { *m = Error{} } +func (m *Error) String() string { return proto.CompactTextString(m) } +func (*Error) ProtoMessage() {} +func (*Error) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19} +} +func (m *Error) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Error.Unmarshal(m, b) +} +func (m *Error) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Error.Marshal(b, m, deterministic) +} +func (dst *Error) XXX_Merge(src proto.Message) { + xxx_messageInfo_Error.Merge(dst, src) +} +func (m *Error) XXX_Size() int { + return xxx_messageInfo_Error.Size(m) +} +func (m *Error) XXX_DiscardUnknown() { + xxx_messageInfo_Error.DiscardUnknown(m) +} + +var xxx_messageInfo_Error proto.InternalMessageInfo + +type Cost struct { + IndexWrites *int32 `protobuf:"varint,1,opt,name=index_writes,json=indexWrites" json:"index_writes,omitempty"` + IndexWriteBytes *int32 `protobuf:"varint,2,opt,name=index_write_bytes,json=indexWriteBytes" json:"index_write_bytes,omitempty"` + EntityWrites *int32 `protobuf:"varint,3,opt,name=entity_writes,json=entityWrites" json:"entity_writes,omitempty"` + EntityWriteBytes *int32 `protobuf:"varint,4,opt,name=entity_write_bytes,json=entityWriteBytes" json:"entity_write_bytes,omitempty"` + Commitcost *Cost_CommitCost `protobuf:"group,5,opt,name=CommitCost,json=commitcost" json:"commitcost,omitempty"` + ApproximateStorageDelta *int32 `protobuf:"varint,8,opt,name=approximate_storage_delta,json=approximateStorageDelta" json:"approximate_storage_delta,omitempty"` + IdSequenceUpdates *int32 `protobuf:"varint,9,opt,name=id_sequence_updates,json=idSequenceUpdates" json:"id_sequence_updates,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Cost) Reset() { *m = Cost{} } +func (m *Cost) String() string { return proto.CompactTextString(m) } +func (*Cost) ProtoMessage() {} +func (*Cost) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20} +} +func (m *Cost) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Cost.Unmarshal(m, b) +} +func (m *Cost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Cost.Marshal(b, m, deterministic) +} +func (dst *Cost) XXX_Merge(src proto.Message) { + xxx_messageInfo_Cost.Merge(dst, src) +} +func (m *Cost) XXX_Size() int { + return xxx_messageInfo_Cost.Size(m) +} +func (m *Cost) XXX_DiscardUnknown() { + xxx_messageInfo_Cost.DiscardUnknown(m) +} + +var xxx_messageInfo_Cost proto.InternalMessageInfo + +func (m *Cost) GetIndexWrites() int32 { + if m != nil && m.IndexWrites != nil { + return *m.IndexWrites + } + return 0 +} + +func (m *Cost) GetIndexWriteBytes() int32 { + if m != nil && m.IndexWriteBytes != nil { + return *m.IndexWriteBytes + } + return 0 +} + +func (m *Cost) GetEntityWrites() int32 { + if m != nil && m.EntityWrites != nil { + return *m.EntityWrites + } + return 0 +} + +func (m *Cost) GetEntityWriteBytes() int32 { + if m != nil && m.EntityWriteBytes != nil { + return *m.EntityWriteBytes + } + return 0 +} + +func (m *Cost) GetCommitcost() *Cost_CommitCost { + if m != nil { + return m.Commitcost + } + return nil +} + +func (m *Cost) GetApproximateStorageDelta() int32 { + if m != nil && m.ApproximateStorageDelta != nil { + return *m.ApproximateStorageDelta + } + return 0 +} + +func (m *Cost) GetIdSequenceUpdates() int32 { + if m != nil && m.IdSequenceUpdates != nil { + return *m.IdSequenceUpdates + } + return 0 +} + +type Cost_CommitCost struct { + RequestedEntityPuts *int32 `protobuf:"varint,6,opt,name=requested_entity_puts,json=requestedEntityPuts" json:"requested_entity_puts,omitempty"` + RequestedEntityDeletes *int32 `protobuf:"varint,7,opt,name=requested_entity_deletes,json=requestedEntityDeletes" json:"requested_entity_deletes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Cost_CommitCost) Reset() { *m = Cost_CommitCost{} } +func (m *Cost_CommitCost) String() string { return proto.CompactTextString(m) } +func (*Cost_CommitCost) ProtoMessage() {} +func (*Cost_CommitCost) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20, 0} +} +func (m *Cost_CommitCost) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Cost_CommitCost.Unmarshal(m, b) +} +func (m *Cost_CommitCost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Cost_CommitCost.Marshal(b, m, deterministic) +} +func (dst *Cost_CommitCost) XXX_Merge(src proto.Message) { + xxx_messageInfo_Cost_CommitCost.Merge(dst, src) +} +func (m *Cost_CommitCost) XXX_Size() int { + return xxx_messageInfo_Cost_CommitCost.Size(m) +} +func (m *Cost_CommitCost) XXX_DiscardUnknown() { + xxx_messageInfo_Cost_CommitCost.DiscardUnknown(m) +} + +var xxx_messageInfo_Cost_CommitCost proto.InternalMessageInfo + +func (m *Cost_CommitCost) GetRequestedEntityPuts() int32 { + if m != nil && m.RequestedEntityPuts != nil { + return *m.RequestedEntityPuts + } + return 0 +} + +func (m *Cost_CommitCost) GetRequestedEntityDeletes() int32 { + if m != nil && m.RequestedEntityDeletes != nil { + return *m.RequestedEntityDeletes + } + return 0 +} + +type GetRequest struct { + Header *InternalHeader `protobuf:"bytes,6,opt,name=header" json:"header,omitempty"` + Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` + Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"` + FailoverMs *int64 `protobuf:"varint,3,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"` + Strong *bool `protobuf:"varint,4,opt,name=strong" json:"strong,omitempty"` + AllowDeferred *bool `protobuf:"varint,5,opt,name=allow_deferred,json=allowDeferred,def=0" json:"allow_deferred,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetRequest) Reset() { *m = GetRequest{} } +func (m *GetRequest) String() string { return proto.CompactTextString(m) } +func (*GetRequest) ProtoMessage() {} +func (*GetRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{21} +} +func (m *GetRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetRequest.Unmarshal(m, b) +} +func (m *GetRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetRequest.Marshal(b, m, deterministic) +} +func (dst *GetRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetRequest.Merge(dst, src) +} +func (m *GetRequest) XXX_Size() int { + return xxx_messageInfo_GetRequest.Size(m) +} +func (m *GetRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetRequest proto.InternalMessageInfo + +const Default_GetRequest_AllowDeferred bool = false + +func (m *GetRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *GetRequest) GetKey() []*Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *GetRequest) GetTransaction() *Transaction { + if m != nil { + return m.Transaction + } + return nil +} + +func (m *GetRequest) GetFailoverMs() int64 { + if m != nil && m.FailoverMs != nil { + return *m.FailoverMs + } + return 0 +} + +func (m *GetRequest) GetStrong() bool { + if m != nil && m.Strong != nil { + return *m.Strong + } + return false +} + +func (m *GetRequest) GetAllowDeferred() bool { + if m != nil && m.AllowDeferred != nil { + return *m.AllowDeferred + } + return Default_GetRequest_AllowDeferred +} + +type GetResponse struct { + Entity []*GetResponse_Entity `protobuf:"group,1,rep,name=Entity,json=entity" json:"entity,omitempty"` + Deferred []*Reference `protobuf:"bytes,5,rep,name=deferred" json:"deferred,omitempty"` + InOrder *bool `protobuf:"varint,6,opt,name=in_order,json=inOrder,def=1" json:"in_order,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetResponse) Reset() { *m = GetResponse{} } +func (m *GetResponse) String() string { return proto.CompactTextString(m) } +func (*GetResponse) ProtoMessage() {} +func (*GetResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22} +} +func (m *GetResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetResponse.Unmarshal(m, b) +} +func (m *GetResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetResponse.Marshal(b, m, deterministic) +} +func (dst *GetResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetResponse.Merge(dst, src) +} +func (m *GetResponse) XXX_Size() int { + return xxx_messageInfo_GetResponse.Size(m) +} +func (m *GetResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetResponse proto.InternalMessageInfo + +const Default_GetResponse_InOrder bool = true + +func (m *GetResponse) GetEntity() []*GetResponse_Entity { + if m != nil { + return m.Entity + } + return nil +} + +func (m *GetResponse) GetDeferred() []*Reference { + if m != nil { + return m.Deferred + } + return nil +} + +func (m *GetResponse) GetInOrder() bool { + if m != nil && m.InOrder != nil { + return *m.InOrder + } + return Default_GetResponse_InOrder +} + +type GetResponse_Entity struct { + Entity *EntityProto `protobuf:"bytes,2,opt,name=entity" json:"entity,omitempty"` + Key *Reference `protobuf:"bytes,4,opt,name=key" json:"key,omitempty"` + Version *int64 `protobuf:"varint,3,opt,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetResponse_Entity) Reset() { *m = GetResponse_Entity{} } +func (m *GetResponse_Entity) String() string { return proto.CompactTextString(m) } +func (*GetResponse_Entity) ProtoMessage() {} +func (*GetResponse_Entity) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22, 0} +} +func (m *GetResponse_Entity) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetResponse_Entity.Unmarshal(m, b) +} +func (m *GetResponse_Entity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetResponse_Entity.Marshal(b, m, deterministic) +} +func (dst *GetResponse_Entity) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetResponse_Entity.Merge(dst, src) +} +func (m *GetResponse_Entity) XXX_Size() int { + return xxx_messageInfo_GetResponse_Entity.Size(m) +} +func (m *GetResponse_Entity) XXX_DiscardUnknown() { + xxx_messageInfo_GetResponse_Entity.DiscardUnknown(m) +} + +var xxx_messageInfo_GetResponse_Entity proto.InternalMessageInfo + +func (m *GetResponse_Entity) GetEntity() *EntityProto { + if m != nil { + return m.Entity + } + return nil +} + +func (m *GetResponse_Entity) GetKey() *Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *GetResponse_Entity) GetVersion() int64 { + if m != nil && m.Version != nil { + return *m.Version + } + return 0 +} + +type PutRequest struct { + Header *InternalHeader `protobuf:"bytes,11,opt,name=header" json:"header,omitempty"` + Entity []*EntityProto `protobuf:"bytes,1,rep,name=entity" json:"entity,omitempty"` + Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"` + CompositeIndex []*CompositeIndex `protobuf:"bytes,3,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` + Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"` + Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"` + MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` + Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` + AutoIdPolicy *PutRequest_AutoIdPolicy `protobuf:"varint,10,opt,name=auto_id_policy,json=autoIdPolicy,enum=appengine.PutRequest_AutoIdPolicy,def=0" json:"auto_id_policy,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PutRequest) Reset() { *m = PutRequest{} } +func (m *PutRequest) String() string { return proto.CompactTextString(m) } +func (*PutRequest) ProtoMessage() {} +func (*PutRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23} +} +func (m *PutRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PutRequest.Unmarshal(m, b) +} +func (m *PutRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PutRequest.Marshal(b, m, deterministic) +} +func (dst *PutRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_PutRequest.Merge(dst, src) +} +func (m *PutRequest) XXX_Size() int { + return xxx_messageInfo_PutRequest.Size(m) +} +func (m *PutRequest) XXX_DiscardUnknown() { + xxx_messageInfo_PutRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_PutRequest proto.InternalMessageInfo + +const Default_PutRequest_Trusted bool = false +const Default_PutRequest_Force bool = false +const Default_PutRequest_MarkChanges bool = false +const Default_PutRequest_AutoIdPolicy PutRequest_AutoIdPolicy = PutRequest_CURRENT + +func (m *PutRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *PutRequest) GetEntity() []*EntityProto { + if m != nil { + return m.Entity + } + return nil +} + +func (m *PutRequest) GetTransaction() *Transaction { + if m != nil { + return m.Transaction + } + return nil +} + +func (m *PutRequest) GetCompositeIndex() []*CompositeIndex { + if m != nil { + return m.CompositeIndex + } + return nil +} + +func (m *PutRequest) GetTrusted() bool { + if m != nil && m.Trusted != nil { + return *m.Trusted + } + return Default_PutRequest_Trusted +} + +func (m *PutRequest) GetForce() bool { + if m != nil && m.Force != nil { + return *m.Force + } + return Default_PutRequest_Force +} + +func (m *PutRequest) GetMarkChanges() bool { + if m != nil && m.MarkChanges != nil { + return *m.MarkChanges + } + return Default_PutRequest_MarkChanges +} + +func (m *PutRequest) GetSnapshot() []*Snapshot { + if m != nil { + return m.Snapshot + } + return nil +} + +func (m *PutRequest) GetAutoIdPolicy() PutRequest_AutoIdPolicy { + if m != nil && m.AutoIdPolicy != nil { + return *m.AutoIdPolicy + } + return Default_PutRequest_AutoIdPolicy +} + +type PutResponse struct { + Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` + Cost *Cost `protobuf:"bytes,2,opt,name=cost" json:"cost,omitempty"` + Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PutResponse) Reset() { *m = PutResponse{} } +func (m *PutResponse) String() string { return proto.CompactTextString(m) } +func (*PutResponse) ProtoMessage() {} +func (*PutResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{24} +} +func (m *PutResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_PutResponse.Unmarshal(m, b) +} +func (m *PutResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_PutResponse.Marshal(b, m, deterministic) +} +func (dst *PutResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_PutResponse.Merge(dst, src) +} +func (m *PutResponse) XXX_Size() int { + return xxx_messageInfo_PutResponse.Size(m) +} +func (m *PutResponse) XXX_DiscardUnknown() { + xxx_messageInfo_PutResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_PutResponse proto.InternalMessageInfo + +func (m *PutResponse) GetKey() []*Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *PutResponse) GetCost() *Cost { + if m != nil { + return m.Cost + } + return nil +} + +func (m *PutResponse) GetVersion() []int64 { + if m != nil { + return m.Version + } + return nil +} + +type TouchRequest struct { + Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"` + Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` + CompositeIndex []*CompositeIndex `protobuf:"bytes,2,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` + Force *bool `protobuf:"varint,3,opt,name=force,def=0" json:"force,omitempty"` + Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *TouchRequest) Reset() { *m = TouchRequest{} } +func (m *TouchRequest) String() string { return proto.CompactTextString(m) } +func (*TouchRequest) ProtoMessage() {} +func (*TouchRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{25} +} +func (m *TouchRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_TouchRequest.Unmarshal(m, b) +} +func (m *TouchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_TouchRequest.Marshal(b, m, deterministic) +} +func (dst *TouchRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_TouchRequest.Merge(dst, src) +} +func (m *TouchRequest) XXX_Size() int { + return xxx_messageInfo_TouchRequest.Size(m) +} +func (m *TouchRequest) XXX_DiscardUnknown() { + xxx_messageInfo_TouchRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_TouchRequest proto.InternalMessageInfo + +const Default_TouchRequest_Force bool = false + +func (m *TouchRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *TouchRequest) GetKey() []*Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *TouchRequest) GetCompositeIndex() []*CompositeIndex { + if m != nil { + return m.CompositeIndex + } + return nil +} + +func (m *TouchRequest) GetForce() bool { + if m != nil && m.Force != nil { + return *m.Force + } + return Default_TouchRequest_Force +} + +func (m *TouchRequest) GetSnapshot() []*Snapshot { + if m != nil { + return m.Snapshot + } + return nil +} + +type TouchResponse struct { + Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *TouchResponse) Reset() { *m = TouchResponse{} } +func (m *TouchResponse) String() string { return proto.CompactTextString(m) } +func (*TouchResponse) ProtoMessage() {} +func (*TouchResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{26} +} +func (m *TouchResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_TouchResponse.Unmarshal(m, b) +} +func (m *TouchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_TouchResponse.Marshal(b, m, deterministic) +} +func (dst *TouchResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_TouchResponse.Merge(dst, src) +} +func (m *TouchResponse) XXX_Size() int { + return xxx_messageInfo_TouchResponse.Size(m) +} +func (m *TouchResponse) XXX_DiscardUnknown() { + xxx_messageInfo_TouchResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_TouchResponse proto.InternalMessageInfo + +func (m *TouchResponse) GetCost() *Cost { + if m != nil { + return m.Cost + } + return nil +} + +type DeleteRequest struct { + Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"` + Key []*Reference `protobuf:"bytes,6,rep,name=key" json:"key,omitempty"` + Transaction *Transaction `protobuf:"bytes,5,opt,name=transaction" json:"transaction,omitempty"` + Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"` + Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"` + MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` + Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteRequest) Reset() { *m = DeleteRequest{} } +func (m *DeleteRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteRequest) ProtoMessage() {} +func (*DeleteRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{27} +} +func (m *DeleteRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteRequest.Unmarshal(m, b) +} +func (m *DeleteRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteRequest.Marshal(b, m, deterministic) +} +func (dst *DeleteRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteRequest.Merge(dst, src) +} +func (m *DeleteRequest) XXX_Size() int { + return xxx_messageInfo_DeleteRequest.Size(m) +} +func (m *DeleteRequest) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteRequest proto.InternalMessageInfo + +const Default_DeleteRequest_Trusted bool = false +const Default_DeleteRequest_Force bool = false +const Default_DeleteRequest_MarkChanges bool = false + +func (m *DeleteRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *DeleteRequest) GetKey() []*Reference { + if m != nil { + return m.Key + } + return nil +} + +func (m *DeleteRequest) GetTransaction() *Transaction { + if m != nil { + return m.Transaction + } + return nil +} + +func (m *DeleteRequest) GetTrusted() bool { + if m != nil && m.Trusted != nil { + return *m.Trusted + } + return Default_DeleteRequest_Trusted +} + +func (m *DeleteRequest) GetForce() bool { + if m != nil && m.Force != nil { + return *m.Force + } + return Default_DeleteRequest_Force +} + +func (m *DeleteRequest) GetMarkChanges() bool { + if m != nil && m.MarkChanges != nil { + return *m.MarkChanges + } + return Default_DeleteRequest_MarkChanges +} + +func (m *DeleteRequest) GetSnapshot() []*Snapshot { + if m != nil { + return m.Snapshot + } + return nil +} + +type DeleteResponse struct { + Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` + Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeleteResponse) Reset() { *m = DeleteResponse{} } +func (m *DeleteResponse) String() string { return proto.CompactTextString(m) } +func (*DeleteResponse) ProtoMessage() {} +func (*DeleteResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{28} +} +func (m *DeleteResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_DeleteResponse.Unmarshal(m, b) +} +func (m *DeleteResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_DeleteResponse.Marshal(b, m, deterministic) +} +func (dst *DeleteResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeleteResponse.Merge(dst, src) +} +func (m *DeleteResponse) XXX_Size() int { + return xxx_messageInfo_DeleteResponse.Size(m) +} +func (m *DeleteResponse) XXX_DiscardUnknown() { + xxx_messageInfo_DeleteResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_DeleteResponse proto.InternalMessageInfo + +func (m *DeleteResponse) GetCost() *Cost { + if m != nil { + return m.Cost + } + return nil +} + +func (m *DeleteResponse) GetVersion() []int64 { + if m != nil { + return m.Version + } + return nil +} + +type NextRequest struct { + Header *InternalHeader `protobuf:"bytes,5,opt,name=header" json:"header,omitempty"` + Cursor *Cursor `protobuf:"bytes,1,req,name=cursor" json:"cursor,omitempty"` + Count *int32 `protobuf:"varint,2,opt,name=count" json:"count,omitempty"` + Offset *int32 `protobuf:"varint,4,opt,name=offset,def=0" json:"offset,omitempty"` + Compile *bool `protobuf:"varint,3,opt,name=compile,def=0" json:"compile,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NextRequest) Reset() { *m = NextRequest{} } +func (m *NextRequest) String() string { return proto.CompactTextString(m) } +func (*NextRequest) ProtoMessage() {} +func (*NextRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{29} +} +func (m *NextRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_NextRequest.Unmarshal(m, b) +} +func (m *NextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_NextRequest.Marshal(b, m, deterministic) +} +func (dst *NextRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_NextRequest.Merge(dst, src) +} +func (m *NextRequest) XXX_Size() int { + return xxx_messageInfo_NextRequest.Size(m) +} +func (m *NextRequest) XXX_DiscardUnknown() { + xxx_messageInfo_NextRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_NextRequest proto.InternalMessageInfo + +const Default_NextRequest_Offset int32 = 0 +const Default_NextRequest_Compile bool = false + +func (m *NextRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *NextRequest) GetCursor() *Cursor { + if m != nil { + return m.Cursor + } + return nil +} + +func (m *NextRequest) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *NextRequest) GetOffset() int32 { + if m != nil && m.Offset != nil { + return *m.Offset + } + return Default_NextRequest_Offset +} + +func (m *NextRequest) GetCompile() bool { + if m != nil && m.Compile != nil { + return *m.Compile + } + return Default_NextRequest_Compile +} + +type QueryResult struct { + Cursor *Cursor `protobuf:"bytes,1,opt,name=cursor" json:"cursor,omitempty"` + Result []*EntityProto `protobuf:"bytes,2,rep,name=result" json:"result,omitempty"` + SkippedResults *int32 `protobuf:"varint,7,opt,name=skipped_results,json=skippedResults" json:"skipped_results,omitempty"` + MoreResults *bool `protobuf:"varint,3,req,name=more_results,json=moreResults" json:"more_results,omitempty"` + KeysOnly *bool `protobuf:"varint,4,opt,name=keys_only,json=keysOnly" json:"keys_only,omitempty"` + IndexOnly *bool `protobuf:"varint,9,opt,name=index_only,json=indexOnly" json:"index_only,omitempty"` + SmallOps *bool `protobuf:"varint,10,opt,name=small_ops,json=smallOps" json:"small_ops,omitempty"` + CompiledQuery *CompiledQuery `protobuf:"bytes,5,opt,name=compiled_query,json=compiledQuery" json:"compiled_query,omitempty"` + CompiledCursor *CompiledCursor `protobuf:"bytes,6,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"` + Index []*CompositeIndex `protobuf:"bytes,8,rep,name=index" json:"index,omitempty"` + Version []int64 `protobuf:"varint,11,rep,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *QueryResult) Reset() { *m = QueryResult{} } +func (m *QueryResult) String() string { return proto.CompactTextString(m) } +func (*QueryResult) ProtoMessage() {} +func (*QueryResult) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{30} +} +func (m *QueryResult) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_QueryResult.Unmarshal(m, b) +} +func (m *QueryResult) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_QueryResult.Marshal(b, m, deterministic) +} +func (dst *QueryResult) XXX_Merge(src proto.Message) { + xxx_messageInfo_QueryResult.Merge(dst, src) +} +func (m *QueryResult) XXX_Size() int { + return xxx_messageInfo_QueryResult.Size(m) +} +func (m *QueryResult) XXX_DiscardUnknown() { + xxx_messageInfo_QueryResult.DiscardUnknown(m) +} + +var xxx_messageInfo_QueryResult proto.InternalMessageInfo + +func (m *QueryResult) GetCursor() *Cursor { + if m != nil { + return m.Cursor + } + return nil +} + +func (m *QueryResult) GetResult() []*EntityProto { + if m != nil { + return m.Result + } + return nil +} + +func (m *QueryResult) GetSkippedResults() int32 { + if m != nil && m.SkippedResults != nil { + return *m.SkippedResults + } + return 0 +} + +func (m *QueryResult) GetMoreResults() bool { + if m != nil && m.MoreResults != nil { + return *m.MoreResults + } + return false +} + +func (m *QueryResult) GetKeysOnly() bool { + if m != nil && m.KeysOnly != nil { + return *m.KeysOnly + } + return false +} + +func (m *QueryResult) GetIndexOnly() bool { + if m != nil && m.IndexOnly != nil { + return *m.IndexOnly + } + return false +} + +func (m *QueryResult) GetSmallOps() bool { + if m != nil && m.SmallOps != nil { + return *m.SmallOps + } + return false +} + +func (m *QueryResult) GetCompiledQuery() *CompiledQuery { + if m != nil { + return m.CompiledQuery + } + return nil +} + +func (m *QueryResult) GetCompiledCursor() *CompiledCursor { + if m != nil { + return m.CompiledCursor + } + return nil +} + +func (m *QueryResult) GetIndex() []*CompositeIndex { + if m != nil { + return m.Index + } + return nil +} + +func (m *QueryResult) GetVersion() []int64 { + if m != nil { + return m.Version + } + return nil +} + +type AllocateIdsRequest struct { + Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"` + ModelKey *Reference `protobuf:"bytes,1,opt,name=model_key,json=modelKey" json:"model_key,omitempty"` + Size *int64 `protobuf:"varint,2,opt,name=size" json:"size,omitempty"` + Max *int64 `protobuf:"varint,3,opt,name=max" json:"max,omitempty"` + Reserve []*Reference `protobuf:"bytes,5,rep,name=reserve" json:"reserve,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateIdsRequest) Reset() { *m = AllocateIdsRequest{} } +func (m *AllocateIdsRequest) String() string { return proto.CompactTextString(m) } +func (*AllocateIdsRequest) ProtoMessage() {} +func (*AllocateIdsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{31} +} +func (m *AllocateIdsRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_AllocateIdsRequest.Unmarshal(m, b) +} +func (m *AllocateIdsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_AllocateIdsRequest.Marshal(b, m, deterministic) +} +func (dst *AllocateIdsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateIdsRequest.Merge(dst, src) +} +func (m *AllocateIdsRequest) XXX_Size() int { + return xxx_messageInfo_AllocateIdsRequest.Size(m) +} +func (m *AllocateIdsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateIdsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateIdsRequest proto.InternalMessageInfo + +func (m *AllocateIdsRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *AllocateIdsRequest) GetModelKey() *Reference { + if m != nil { + return m.ModelKey + } + return nil +} + +func (m *AllocateIdsRequest) GetSize() int64 { + if m != nil && m.Size != nil { + return *m.Size + } + return 0 +} + +func (m *AllocateIdsRequest) GetMax() int64 { + if m != nil && m.Max != nil { + return *m.Max + } + return 0 +} + +func (m *AllocateIdsRequest) GetReserve() []*Reference { + if m != nil { + return m.Reserve + } + return nil +} + +type AllocateIdsResponse struct { + Start *int64 `protobuf:"varint,1,req,name=start" json:"start,omitempty"` + End *int64 `protobuf:"varint,2,req,name=end" json:"end,omitempty"` + Cost *Cost `protobuf:"bytes,3,opt,name=cost" json:"cost,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateIdsResponse) Reset() { *m = AllocateIdsResponse{} } +func (m *AllocateIdsResponse) String() string { return proto.CompactTextString(m) } +func (*AllocateIdsResponse) ProtoMessage() {} +func (*AllocateIdsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{32} +} +func (m *AllocateIdsResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_AllocateIdsResponse.Unmarshal(m, b) +} +func (m *AllocateIdsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_AllocateIdsResponse.Marshal(b, m, deterministic) +} +func (dst *AllocateIdsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateIdsResponse.Merge(dst, src) +} +func (m *AllocateIdsResponse) XXX_Size() int { + return xxx_messageInfo_AllocateIdsResponse.Size(m) +} +func (m *AllocateIdsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateIdsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateIdsResponse proto.InternalMessageInfo + +func (m *AllocateIdsResponse) GetStart() int64 { + if m != nil && m.Start != nil { + return *m.Start + } + return 0 +} + +func (m *AllocateIdsResponse) GetEnd() int64 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +func (m *AllocateIdsResponse) GetCost() *Cost { + if m != nil { + return m.Cost + } + return nil +} + +type CompositeIndices struct { + Index []*CompositeIndex `protobuf:"bytes,1,rep,name=index" json:"index,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CompositeIndices) Reset() { *m = CompositeIndices{} } +func (m *CompositeIndices) String() string { return proto.CompactTextString(m) } +func (*CompositeIndices) ProtoMessage() {} +func (*CompositeIndices) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{33} +} +func (m *CompositeIndices) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CompositeIndices.Unmarshal(m, b) +} +func (m *CompositeIndices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CompositeIndices.Marshal(b, m, deterministic) +} +func (dst *CompositeIndices) XXX_Merge(src proto.Message) { + xxx_messageInfo_CompositeIndices.Merge(dst, src) +} +func (m *CompositeIndices) XXX_Size() int { + return xxx_messageInfo_CompositeIndices.Size(m) +} +func (m *CompositeIndices) XXX_DiscardUnknown() { + xxx_messageInfo_CompositeIndices.DiscardUnknown(m) +} + +var xxx_messageInfo_CompositeIndices proto.InternalMessageInfo + +func (m *CompositeIndices) GetIndex() []*CompositeIndex { + if m != nil { + return m.Index + } + return nil +} + +type AddActionsRequest struct { + Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"` + Transaction *Transaction `protobuf:"bytes,1,req,name=transaction" json:"transaction,omitempty"` + Action []*Action `protobuf:"bytes,2,rep,name=action" json:"action,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AddActionsRequest) Reset() { *m = AddActionsRequest{} } +func (m *AddActionsRequest) String() string { return proto.CompactTextString(m) } +func (*AddActionsRequest) ProtoMessage() {} +func (*AddActionsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{34} +} +func (m *AddActionsRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_AddActionsRequest.Unmarshal(m, b) +} +func (m *AddActionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_AddActionsRequest.Marshal(b, m, deterministic) +} +func (dst *AddActionsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_AddActionsRequest.Merge(dst, src) +} +func (m *AddActionsRequest) XXX_Size() int { + return xxx_messageInfo_AddActionsRequest.Size(m) +} +func (m *AddActionsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_AddActionsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_AddActionsRequest proto.InternalMessageInfo + +func (m *AddActionsRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *AddActionsRequest) GetTransaction() *Transaction { + if m != nil { + return m.Transaction + } + return nil +} + +func (m *AddActionsRequest) GetAction() []*Action { + if m != nil { + return m.Action + } + return nil +} + +type AddActionsResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AddActionsResponse) Reset() { *m = AddActionsResponse{} } +func (m *AddActionsResponse) String() string { return proto.CompactTextString(m) } +func (*AddActionsResponse) ProtoMessage() {} +func (*AddActionsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{35} +} +func (m *AddActionsResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_AddActionsResponse.Unmarshal(m, b) +} +func (m *AddActionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_AddActionsResponse.Marshal(b, m, deterministic) +} +func (dst *AddActionsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_AddActionsResponse.Merge(dst, src) +} +func (m *AddActionsResponse) XXX_Size() int { + return xxx_messageInfo_AddActionsResponse.Size(m) +} +func (m *AddActionsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_AddActionsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_AddActionsResponse proto.InternalMessageInfo + +type BeginTransactionRequest struct { + Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"` + App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"` + AllowMultipleEg *bool `protobuf:"varint,2,opt,name=allow_multiple_eg,json=allowMultipleEg,def=0" json:"allow_multiple_eg,omitempty"` + DatabaseId *string `protobuf:"bytes,4,opt,name=database_id,json=databaseId" json:"database_id,omitempty"` + Mode *BeginTransactionRequest_TransactionMode `protobuf:"varint,5,opt,name=mode,enum=appengine.BeginTransactionRequest_TransactionMode,def=0" json:"mode,omitempty"` + PreviousTransaction *Transaction `protobuf:"bytes,7,opt,name=previous_transaction,json=previousTransaction" json:"previous_transaction,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *BeginTransactionRequest) Reset() { *m = BeginTransactionRequest{} } +func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) } +func (*BeginTransactionRequest) ProtoMessage() {} +func (*BeginTransactionRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36} +} +func (m *BeginTransactionRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_BeginTransactionRequest.Unmarshal(m, b) +} +func (m *BeginTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_BeginTransactionRequest.Marshal(b, m, deterministic) +} +func (dst *BeginTransactionRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_BeginTransactionRequest.Merge(dst, src) +} +func (m *BeginTransactionRequest) XXX_Size() int { + return xxx_messageInfo_BeginTransactionRequest.Size(m) +} +func (m *BeginTransactionRequest) XXX_DiscardUnknown() { + xxx_messageInfo_BeginTransactionRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_BeginTransactionRequest proto.InternalMessageInfo + +const Default_BeginTransactionRequest_AllowMultipleEg bool = false +const Default_BeginTransactionRequest_Mode BeginTransactionRequest_TransactionMode = BeginTransactionRequest_UNKNOWN + +func (m *BeginTransactionRequest) GetHeader() *InternalHeader { + if m != nil { + return m.Header + } + return nil +} + +func (m *BeginTransactionRequest) GetApp() string { + if m != nil && m.App != nil { + return *m.App + } + return "" +} + +func (m *BeginTransactionRequest) GetAllowMultipleEg() bool { + if m != nil && m.AllowMultipleEg != nil { + return *m.AllowMultipleEg + } + return Default_BeginTransactionRequest_AllowMultipleEg +} + +func (m *BeginTransactionRequest) GetDatabaseId() string { + if m != nil && m.DatabaseId != nil { + return *m.DatabaseId + } + return "" +} + +func (m *BeginTransactionRequest) GetMode() BeginTransactionRequest_TransactionMode { + if m != nil && m.Mode != nil { + return *m.Mode + } + return Default_BeginTransactionRequest_Mode +} + +func (m *BeginTransactionRequest) GetPreviousTransaction() *Transaction { + if m != nil { + return m.PreviousTransaction + } + return nil +} + +type CommitResponse struct { + Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` + Version []*CommitResponse_Version `protobuf:"group,3,rep,name=Version,json=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CommitResponse) Reset() { *m = CommitResponse{} } +func (m *CommitResponse) String() string { return proto.CompactTextString(m) } +func (*CommitResponse) ProtoMessage() {} +func (*CommitResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37} +} +func (m *CommitResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CommitResponse.Unmarshal(m, b) +} +func (m *CommitResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CommitResponse.Marshal(b, m, deterministic) +} +func (dst *CommitResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_CommitResponse.Merge(dst, src) +} +func (m *CommitResponse) XXX_Size() int { + return xxx_messageInfo_CommitResponse.Size(m) +} +func (m *CommitResponse) XXX_DiscardUnknown() { + xxx_messageInfo_CommitResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_CommitResponse proto.InternalMessageInfo + +func (m *CommitResponse) GetCost() *Cost { + if m != nil { + return m.Cost + } + return nil +} + +func (m *CommitResponse) GetVersion() []*CommitResponse_Version { + if m != nil { + return m.Version + } + return nil +} + +type CommitResponse_Version struct { + RootEntityKey *Reference `protobuf:"bytes,4,req,name=root_entity_key,json=rootEntityKey" json:"root_entity_key,omitempty"` + Version *int64 `protobuf:"varint,5,req,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CommitResponse_Version) Reset() { *m = CommitResponse_Version{} } +func (m *CommitResponse_Version) String() string { return proto.CompactTextString(m) } +func (*CommitResponse_Version) ProtoMessage() {} +func (*CommitResponse_Version) Descriptor() ([]byte, []int) { + return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37, 0} +} +func (m *CommitResponse_Version) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_CommitResponse_Version.Unmarshal(m, b) +} +func (m *CommitResponse_Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_CommitResponse_Version.Marshal(b, m, deterministic) +} +func (dst *CommitResponse_Version) XXX_Merge(src proto.Message) { + xxx_messageInfo_CommitResponse_Version.Merge(dst, src) +} +func (m *CommitResponse_Version) XXX_Size() int { + return xxx_messageInfo_CommitResponse_Version.Size(m) +} +func (m *CommitResponse_Version) XXX_DiscardUnknown() { + xxx_messageInfo_CommitResponse_Version.DiscardUnknown(m) +} + +var xxx_messageInfo_CommitResponse_Version proto.InternalMessageInfo + +func (m *CommitResponse_Version) GetRootEntityKey() *Reference { + if m != nil { + return m.RootEntityKey + } + return nil +} + +func (m *CommitResponse_Version) GetVersion() int64 { + if m != nil && m.Version != nil { + return *m.Version + } + return 0 +} + +func init() { + proto.RegisterType((*Action)(nil), "appengine.Action") + proto.RegisterType((*PropertyValue)(nil), "appengine.PropertyValue") + proto.RegisterType((*PropertyValue_PointValue)(nil), "appengine.PropertyValue.PointValue") + proto.RegisterType((*PropertyValue_UserValue)(nil), "appengine.PropertyValue.UserValue") + proto.RegisterType((*PropertyValue_ReferenceValue)(nil), "appengine.PropertyValue.ReferenceValue") + proto.RegisterType((*PropertyValue_ReferenceValue_PathElement)(nil), "appengine.PropertyValue.ReferenceValue.PathElement") + proto.RegisterType((*Property)(nil), "appengine.Property") + proto.RegisterType((*Path)(nil), "appengine.Path") + proto.RegisterType((*Path_Element)(nil), "appengine.Path.Element") + proto.RegisterType((*Reference)(nil), "appengine.Reference") + proto.RegisterType((*User)(nil), "appengine.User") + proto.RegisterType((*EntityProto)(nil), "appengine.EntityProto") + proto.RegisterType((*CompositeProperty)(nil), "appengine.CompositeProperty") + proto.RegisterType((*Index)(nil), "appengine.Index") + proto.RegisterType((*Index_Property)(nil), "appengine.Index.Property") + proto.RegisterType((*CompositeIndex)(nil), "appengine.CompositeIndex") + proto.RegisterType((*IndexPostfix)(nil), "appengine.IndexPostfix") + proto.RegisterType((*IndexPostfix_IndexValue)(nil), "appengine.IndexPostfix.IndexValue") + proto.RegisterType((*IndexPosition)(nil), "appengine.IndexPosition") + proto.RegisterType((*Snapshot)(nil), "appengine.Snapshot") + proto.RegisterType((*InternalHeader)(nil), "appengine.InternalHeader") + proto.RegisterType((*Transaction)(nil), "appengine.Transaction") + proto.RegisterType((*Query)(nil), "appengine.Query") + proto.RegisterType((*Query_Filter)(nil), "appengine.Query.Filter") + proto.RegisterType((*Query_Order)(nil), "appengine.Query.Order") + proto.RegisterType((*CompiledQuery)(nil), "appengine.CompiledQuery") + proto.RegisterType((*CompiledQuery_PrimaryScan)(nil), "appengine.CompiledQuery.PrimaryScan") + proto.RegisterType((*CompiledQuery_MergeJoinScan)(nil), "appengine.CompiledQuery.MergeJoinScan") + proto.RegisterType((*CompiledQuery_EntityFilter)(nil), "appengine.CompiledQuery.EntityFilter") + proto.RegisterType((*CompiledCursor)(nil), "appengine.CompiledCursor") + proto.RegisterType((*CompiledCursor_Position)(nil), "appengine.CompiledCursor.Position") + proto.RegisterType((*CompiledCursor_Position_IndexValue)(nil), "appengine.CompiledCursor.Position.IndexValue") + proto.RegisterType((*Cursor)(nil), "appengine.Cursor") + proto.RegisterType((*Error)(nil), "appengine.Error") + proto.RegisterType((*Cost)(nil), "appengine.Cost") + proto.RegisterType((*Cost_CommitCost)(nil), "appengine.Cost.CommitCost") + proto.RegisterType((*GetRequest)(nil), "appengine.GetRequest") + proto.RegisterType((*GetResponse)(nil), "appengine.GetResponse") + proto.RegisterType((*GetResponse_Entity)(nil), "appengine.GetResponse.Entity") + proto.RegisterType((*PutRequest)(nil), "appengine.PutRequest") + proto.RegisterType((*PutResponse)(nil), "appengine.PutResponse") + proto.RegisterType((*TouchRequest)(nil), "appengine.TouchRequest") + proto.RegisterType((*TouchResponse)(nil), "appengine.TouchResponse") + proto.RegisterType((*DeleteRequest)(nil), "appengine.DeleteRequest") + proto.RegisterType((*DeleteResponse)(nil), "appengine.DeleteResponse") + proto.RegisterType((*NextRequest)(nil), "appengine.NextRequest") + proto.RegisterType((*QueryResult)(nil), "appengine.QueryResult") + proto.RegisterType((*AllocateIdsRequest)(nil), "appengine.AllocateIdsRequest") + proto.RegisterType((*AllocateIdsResponse)(nil), "appengine.AllocateIdsResponse") + proto.RegisterType((*CompositeIndices)(nil), "appengine.CompositeIndices") + proto.RegisterType((*AddActionsRequest)(nil), "appengine.AddActionsRequest") + proto.RegisterType((*AddActionsResponse)(nil), "appengine.AddActionsResponse") + proto.RegisterType((*BeginTransactionRequest)(nil), "appengine.BeginTransactionRequest") + proto.RegisterType((*CommitResponse)(nil), "appengine.CommitResponse") + proto.RegisterType((*CommitResponse_Version)(nil), "appengine.CommitResponse.Version") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/datastore/datastore_v3.proto", fileDescriptor_datastore_v3_83b17b80c34f6179) +} + +var fileDescriptor_datastore_v3_83b17b80c34f6179 = []byte{ + // 4156 bytes of a gzipped FileDescriptorProto + 0x1f, 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2; + optional string stringValue = 3; + optional double doubleValue = 4; + + optional group PointValue = 5 { + required double x = 6; + required double y = 7; + } + + optional group UserValue = 8 { + required string email = 9; + required string auth_domain = 10; + optional string nickname = 11; + optional string federated_identity = 21; + optional string federated_provider = 22; + } + + optional group ReferenceValue = 12 { + required string app = 13; + optional string name_space = 20; + repeated group PathElement = 14 { + required string type = 15; + optional int64 id = 16; + optional string name = 17; + } + } +} + +message Property { + enum Meaning { + NO_MEANING = 0; + BLOB = 14; + TEXT = 15; + BYTESTRING = 16; + + ATOM_CATEGORY = 1; + ATOM_LINK = 2; + ATOM_TITLE = 3; + ATOM_CONTENT = 4; + ATOM_SUMMARY = 5; + ATOM_AUTHOR = 6; + + GD_WHEN = 7; + GD_EMAIL = 8; + GEORSS_POINT = 9; + GD_IM = 10; + + GD_PHONENUMBER = 11; + GD_POSTALADDRESS = 12; + + GD_RATING = 13; + + BLOBKEY = 17; + ENTITY_PROTO = 19; + + INDEX_VALUE = 18; + }; + + optional Meaning meaning = 1 [default = NO_MEANING]; + optional string meaning_uri = 2; + + required string name = 3; + + required PropertyValue value = 5; + + required bool multiple = 4; + + optional bool searchable = 6 [default=false]; + + enum FtsTokenizationOption { + HTML = 1; + ATOM = 2; + } + + optional FtsTokenizationOption fts_tokenization_option = 8; + + optional string locale = 9 [default = "en"]; +} + +message Path { + repeated group Element = 1 { + required string type = 2; + optional int64 id = 3; + optional string name = 4; + } +} + +message Reference { + required string app = 13; + optional string name_space = 20; + required Path path = 14; +} + +message User { + required string email = 1; + required string auth_domain = 2; + optional string nickname = 3; + optional string federated_identity = 6; + optional string federated_provider = 7; +} + +message EntityProto { + required Reference key = 13; + required Path entity_group = 16; + optional User owner = 17; + + enum Kind { + GD_CONTACT = 1; + GD_EVENT = 2; + GD_MESSAGE = 3; + } + optional Kind kind = 4; + optional string kind_uri = 5; + + repeated Property property = 14; + repeated Property raw_property = 15; + + optional int32 rank = 18; +} + +message CompositeProperty { + required int64 index_id = 1; + repeated string value = 2; +} + +message Index { + required string entity_type = 1; + required bool ancestor = 5; + repeated group Property = 2 { + required string name = 3; + enum Direction { + ASCENDING = 1; + DESCENDING = 2; + } + optional Direction direction = 4 [default = ASCENDING]; + } +} + +message CompositeIndex { + required string app_id = 1; + required int64 id = 2; + required Index definition = 3; + + enum State { + WRITE_ONLY = 1; + READ_WRITE = 2; + DELETED = 3; + ERROR = 4; + } + required State state = 4; + + optional bool only_use_if_required = 6 [default = false]; +} + +message IndexPostfix { + message IndexValue { + required string property_name = 1; + required PropertyValue value = 2; + } + + repeated IndexValue index_value = 1; + + optional Reference key = 2; + + optional bool before = 3 [default=true]; +} + +message IndexPosition { + optional string key = 1; + + optional bool before = 2 [default=true]; +} + +message Snapshot { + enum Status { + INACTIVE = 0; + ACTIVE = 1; + } + + required int64 ts = 1; +} + +message InternalHeader { + optional string qos = 1; +} + +message Transaction { + optional InternalHeader header = 4; + required fixed64 handle = 1; + required string app = 2; + optional bool mark_changes = 3 [default = false]; +} + +message Query { + optional InternalHeader header = 39; + + required string app = 1; + optional string name_space = 29; + + optional string kind = 3; + optional Reference ancestor = 17; + + repeated group Filter = 4 { + enum Operator { + LESS_THAN = 1; + LESS_THAN_OR_EQUAL = 2; + GREATER_THAN = 3; + GREATER_THAN_OR_EQUAL = 4; + EQUAL = 5; + IN = 6; + EXISTS = 7; + } + + required Operator op = 6; + repeated Property property = 14; + } + + optional string search_query = 8; + + repeated group Order = 9 { + enum Direction { + ASCENDING = 1; + DESCENDING = 2; + } + + required string property = 10; + optional Direction direction = 11 [default = ASCENDING]; + } + + enum Hint { + ORDER_FIRST = 1; + ANCESTOR_FIRST = 2; + FILTER_FIRST = 3; + } + optional Hint hint = 18; + + optional int32 count = 23; + + optional int32 offset = 12 [default = 0]; + + optional int32 limit = 16; + + optional CompiledCursor compiled_cursor = 30; + optional CompiledCursor end_compiled_cursor = 31; + + repeated CompositeIndex composite_index = 19; + + optional bool require_perfect_plan = 20 [default = false]; + + optional bool keys_only = 21 [default = false]; + + optional Transaction transaction = 22; + + optional bool compile = 25 [default = false]; + + optional int64 failover_ms = 26; + + optional bool strong = 32; + + repeated string property_name = 33; + + repeated string group_by_property_name = 34; + + optional bool distinct = 24; + + optional int64 min_safe_time_seconds = 35; + + repeated string safe_replica_name = 36; + + optional bool persist_offset = 37 [default=false]; +} + +message CompiledQuery { + required group PrimaryScan = 1 { + optional string index_name = 2; + + optional string start_key = 3; + optional bool start_inclusive = 4; + optional string end_key = 5; + optional bool end_inclusive = 6; + + repeated string start_postfix_value = 22; + repeated string end_postfix_value = 23; + + optional int64 end_unapplied_log_timestamp_us = 19; + } + + repeated group MergeJoinScan = 7 { + required string index_name = 8; + + repeated string prefix_value = 9; + + optional bool value_prefix = 20 [default=false]; + } + + optional Index index_def = 21; + + optional int32 offset = 10 [default = 0]; + + optional int32 limit = 11; + + required bool keys_only = 12; + + repeated string property_name = 24; + + optional int32 distinct_infix_size = 25; + + optional group EntityFilter = 13 { + optional bool distinct = 14 [default=false]; + + optional string kind = 17; + optional Reference ancestor = 18; + } +} + +message CompiledCursor { + optional group Position = 2 { + optional string start_key = 27; + + repeated group IndexValue = 29 { + optional string property = 30; + required PropertyValue value = 31; + } + + optional Reference key = 32; + + optional bool start_inclusive = 28 [default=true]; + } +} + +message Cursor { + required fixed64 cursor = 1; + + optional string app = 2; +} + +message Error { + enum ErrorCode { + BAD_REQUEST = 1; + CONCURRENT_TRANSACTION = 2; + INTERNAL_ERROR = 3; + NEED_INDEX = 4; + TIMEOUT = 5; + PERMISSION_DENIED = 6; + BIGTABLE_ERROR = 7; + COMMITTED_BUT_STILL_APPLYING = 8; + CAPABILITY_DISABLED = 9; + TRY_ALTERNATE_BACKEND = 10; + SAFE_TIME_TOO_OLD = 11; + } +} + +message Cost { + optional int32 index_writes = 1; + optional int32 index_write_bytes = 2; + optional int32 entity_writes = 3; + optional int32 entity_write_bytes = 4; + optional group CommitCost = 5 { + optional int32 requested_entity_puts = 6; + optional int32 requested_entity_deletes = 7; + }; + optional int32 approximate_storage_delta = 8; + optional int32 id_sequence_updates = 9; +} + +message GetRequest { + optional InternalHeader header = 6; + + repeated Reference key = 1; + optional Transaction transaction = 2; + + optional int64 failover_ms = 3; + + optional bool strong = 4; + + optional bool allow_deferred = 5 [default=false]; +} + +message GetResponse { + repeated group Entity = 1 { + optional EntityProto entity = 2; + optional Reference key = 4; + + optional int64 version = 3; + } + + repeated Reference deferred = 5; + + optional bool in_order = 6 [default=true]; +} + +message PutRequest { + optional InternalHeader header = 11; + + repeated EntityProto entity = 1; + optional Transaction transaction = 2; + repeated CompositeIndex composite_index = 3; + + optional bool trusted = 4 [default = false]; + + optional bool force = 7 [default = false]; + + optional bool mark_changes = 8 [default = false]; + repeated Snapshot snapshot = 9; + + enum AutoIdPolicy { + CURRENT = 0; + SEQUENTIAL = 1; + } + optional AutoIdPolicy auto_id_policy = 10 [default = CURRENT]; +} + +message PutResponse { + repeated Reference key = 1; + optional Cost cost = 2; + repeated int64 version = 3; +} + +message TouchRequest { + optional InternalHeader header = 10; + + repeated Reference key = 1; + repeated CompositeIndex composite_index = 2; + optional bool force = 3 [default = false]; + repeated Snapshot snapshot = 9; +} + +message TouchResponse { + optional Cost cost = 1; +} + +message DeleteRequest { + optional InternalHeader header = 10; + + repeated Reference key = 6; + optional Transaction transaction = 5; + + optional bool trusted = 4 [default = false]; + + optional bool force = 7 [default = false]; + + optional bool mark_changes = 8 [default = false]; + repeated Snapshot snapshot = 9; +} + +message DeleteResponse { + optional Cost cost = 1; + repeated int64 version = 3; +} + +message NextRequest { + optional InternalHeader header = 5; + + required Cursor cursor = 1; + optional int32 count = 2; + + optional int32 offset = 4 [default = 0]; + + optional bool compile = 3 [default = false]; +} + +message QueryResult { + optional Cursor cursor = 1; + + repeated EntityProto result = 2; + + optional int32 skipped_results = 7; + + required bool more_results = 3; + + optional bool keys_only = 4; + + optional bool index_only = 9; + + optional bool small_ops = 10; + + optional CompiledQuery compiled_query = 5; + + optional CompiledCursor compiled_cursor = 6; + + repeated CompositeIndex index = 8; + + repeated int64 version = 11; +} + +message AllocateIdsRequest { + optional InternalHeader header = 4; + + optional Reference model_key = 1; + + optional int64 size = 2; + + optional int64 max = 3; + + repeated Reference reserve = 5; +} + +message AllocateIdsResponse { + required int64 start = 1; + required int64 end = 2; + optional Cost cost = 3; +} + +message CompositeIndices { + repeated CompositeIndex index = 1; +} + +message AddActionsRequest { + optional InternalHeader header = 3; + + required Transaction transaction = 1; + repeated Action action = 2; +} + +message AddActionsResponse { +} + +message BeginTransactionRequest { + optional InternalHeader header = 3; + + required string app = 1; + optional bool allow_multiple_eg = 2 [default = false]; + optional string database_id = 4; + + enum TransactionMode { + UNKNOWN = 0; + READ_ONLY = 1; + READ_WRITE = 2; + } + optional TransactionMode mode = 5 [default = UNKNOWN]; + + optional Transaction previous_transaction = 7; +} + +message CommitResponse { + optional Cost cost = 1; + + repeated group Version = 3 { + required Reference root_entity_key = 4; + required int64 version = 5; + } +} diff --git a/vendor/google.golang.org/appengine/internal/identity.go b/vendor/google.golang.org/appengine/internal/identity.go new file mode 100644 index 000000000..d538701ab --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/identity.go @@ -0,0 +1,14 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +import netcontext "golang.org/x/net/context" + +// These functions are implementations of the wrapper functions +// in ../appengine/identity.go. See that file for commentary. + +func AppID(c netcontext.Context) string { + return appID(FullyQualifiedAppID(c)) +} diff --git a/vendor/google.golang.org/appengine/internal/identity_classic.go b/vendor/google.golang.org/appengine/internal/identity_classic.go new file mode 100644 index 000000000..b59603f13 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/identity_classic.go @@ -0,0 +1,57 @@ +// Copyright 2015 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build appengine + +package internal + +import ( + "appengine" + + netcontext "golang.org/x/net/context" +) + +func DefaultVersionHostname(ctx netcontext.Context) string { + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + return appengine.DefaultVersionHostname(c) +} + +func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() } +func ServerSoftware() string { return appengine.ServerSoftware() } +func InstanceID() string { return appengine.InstanceID() } +func IsDevAppServer() bool { return appengine.IsDevAppServer() } + +func RequestID(ctx netcontext.Context) string { + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + return appengine.RequestID(c) +} + +func ModuleName(ctx netcontext.Context) string { + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + return appengine.ModuleName(c) +} +func VersionID(ctx netcontext.Context) string { + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + return appengine.VersionID(c) +} + +func fullyQualifiedAppID(ctx netcontext.Context) string { + c := fromContext(ctx) + if c == nil { + panic(errNotAppEngineContext) + } + return c.FullyQualifiedAppID() +} diff --git a/vendor/google.golang.org/appengine/internal/identity_vm.go b/vendor/google.golang.org/appengine/internal/identity_vm.go new file mode 100644 index 000000000..5d8067263 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/identity_vm.go @@ -0,0 +1,134 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine + +package internal + +import ( + "log" + "net/http" + "os" + "strings" + + netcontext "golang.org/x/net/context" +) + +// These functions are implementations of the wrapper functions +// in ../appengine/identity.go. See that file for commentary. + +const ( + hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname" + hRequestLogId = "X-AppEngine-Request-Log-Id" + hDatacenter = "X-AppEngine-Datacenter" +) + +func ctxHeaders(ctx netcontext.Context) http.Header { + c := fromContext(ctx) + if c == nil { + return nil + } + return c.Request().Header +} + +func DefaultVersionHostname(ctx netcontext.Context) string { + return ctxHeaders(ctx).Get(hDefaultVersionHostname) +} + +func RequestID(ctx netcontext.Context) string { + return ctxHeaders(ctx).Get(hRequestLogId) +} + +func Datacenter(ctx netcontext.Context) string { + if dc := ctxHeaders(ctx).Get(hDatacenter); dc != "" { + return dc + } + // If the header isn't set, read zone from the metadata service. + // It has the format projects/[NUMERIC_PROJECT_ID]/zones/[ZONE] + zone, err := getMetadata("instance/zone") + if err != nil { + log.Printf("Datacenter: %v", err) + return "" + } + parts := strings.Split(string(zone), "/") + if len(parts) == 0 { + return "" + } + return parts[len(parts)-1] +} + +func ServerSoftware() string { + // TODO(dsymonds): Remove fallback when we've verified this. + if s := os.Getenv("SERVER_SOFTWARE"); s != "" { + return s + } + if s := os.Getenv("GAE_ENV"); s != "" { + return s + } + return "Google App Engine/1.x.x" +} + +// TODO(dsymonds): Remove the metadata fetches. + +func ModuleName(_ netcontext.Context) string { + if s := os.Getenv("GAE_MODULE_NAME"); s != "" { + return s + } + if s := os.Getenv("GAE_SERVICE"); s != "" { + return s + } + return string(mustGetMetadata("instance/attributes/gae_backend_name")) +} + +func VersionID(_ netcontext.Context) string { + if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" { + return s1 + "." + s2 + } + if s1, s2 := os.Getenv("GAE_VERSION"), os.Getenv("GAE_DEPLOYMENT_ID"); s1 != "" && s2 != "" { + return s1 + "." + s2 + } + return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version")) +} + +func InstanceID() string { + if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" { + return s + } + if s := os.Getenv("GAE_INSTANCE"); s != "" { + return s + } + return string(mustGetMetadata("instance/attributes/gae_backend_instance")) +} + +func partitionlessAppID() string { + // gae_project has everything except the partition prefix. + if appID := os.Getenv("GAE_LONG_APP_ID"); appID != "" { + return appID + } + if project := os.Getenv("GOOGLE_CLOUD_PROJECT"); project != "" { + return project + } + return string(mustGetMetadata("instance/attributes/gae_project")) +} + +func fullyQualifiedAppID(_ netcontext.Context) string { + if s := os.Getenv("GAE_APPLICATION"); s != "" { + return s + } + appID := partitionlessAppID() + + part := os.Getenv("GAE_PARTITION") + if part == "" { + part = string(mustGetMetadata("instance/attributes/gae_partition")) + } + + if part != "" { + appID = part + "~" + appID + } + return appID +} + +func IsDevAppServer() bool { + return os.Getenv("RUN_WITH_DEVAPPSERVER") != "" +} diff --git a/vendor/google.golang.org/appengine/internal/internal.go b/vendor/google.golang.org/appengine/internal/internal.go new file mode 100644 index 000000000..051ea3980 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/internal.go @@ -0,0 +1,110 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// Package internal provides support for package appengine. +// +// Programs should not use this package directly. Its API is not stable. +// Use packages appengine and appengine/* instead. +package internal + +import ( + "fmt" + + "github.com/golang/protobuf/proto" + + remotepb "google.golang.org/appengine/internal/remote_api" +) + +// errorCodeMaps is a map of service name to the error code map for the service. +var errorCodeMaps = make(map[string]map[int32]string) + +// RegisterErrorCodeMap is called from API implementations to register their +// error code map. This should only be called from init functions. +func RegisterErrorCodeMap(service string, m map[int32]string) { + errorCodeMaps[service] = m +} + +type timeoutCodeKey struct { + service string + code int32 +} + +// timeoutCodes is the set of service+code pairs that represent timeouts. +var timeoutCodes = make(map[timeoutCodeKey]bool) + +func RegisterTimeoutErrorCode(service string, code int32) { + timeoutCodes[timeoutCodeKey{service, code}] = true +} + +// APIError is the type returned by appengine.Context's Call method +// when an API call fails in an API-specific way. This may be, for instance, +// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE. +type APIError struct { + Service string + Detail string + Code int32 // API-specific error code +} + +func (e *APIError) Error() string { + if e.Code == 0 { + if e.Detail == "" { + return "APIError <empty>" + } + return e.Detail + } + s := fmt.Sprintf("API error %d", e.Code) + if m, ok := errorCodeMaps[e.Service]; ok { + s += " (" + e.Service + ": " + m[e.Code] + ")" + } else { + // Shouldn't happen, but provide a bit more detail if it does. + s = e.Service + " " + s + } + if e.Detail != "" { + s += ": " + e.Detail + } + return s +} + +func (e *APIError) IsTimeout() bool { + return timeoutCodes[timeoutCodeKey{e.Service, e.Code}] +} + +// CallError is the type returned by appengine.Context's Call method when an +// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED. +type CallError struct { + Detail string + Code int32 + // TODO: Remove this if we get a distinguishable error code. + Timeout bool +} + +func (e *CallError) Error() string { + var msg string + switch remotepb.RpcError_ErrorCode(e.Code) { + case remotepb.RpcError_UNKNOWN: + return e.Detail + case remotepb.RpcError_OVER_QUOTA: + msg = "Over quota" + case remotepb.RpcError_CAPABILITY_DISABLED: + msg = "Capability disabled" + case remotepb.RpcError_CANCELLED: + msg = "Canceled" + default: + msg = fmt.Sprintf("Call error %d", e.Code) + } + s := msg + ": " + e.Detail + if e.Timeout { + s += " (timeout)" + } + return s +} + +func (e *CallError) IsTimeout() bool { + return e.Timeout +} + +// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace. +// The function should be prepared to be called on the same message more than once; it should only modify the +// RPC request the first time. +var NamespaceMods = make(map[string]func(m proto.Message, namespace string)) diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go new file mode 100644 index 000000000..8545ac4ad --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go @@ -0,0 +1,1313 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/log/log_service.proto + +package log + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type LogServiceError_ErrorCode int32 + +const ( + LogServiceError_OK LogServiceError_ErrorCode = 0 + LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1 + LogServiceError_STORAGE_ERROR LogServiceError_ErrorCode = 2 +) + +var LogServiceError_ErrorCode_name = map[int32]string{ + 0: "OK", + 1: "INVALID_REQUEST", + 2: "STORAGE_ERROR", +} +var LogServiceError_ErrorCode_value = map[string]int32{ + "OK": 0, + "INVALID_REQUEST": 1, + "STORAGE_ERROR": 2, +} + +func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode { + p := new(LogServiceError_ErrorCode) + *p = x + return p +} +func (x LogServiceError_ErrorCode) String() string { + return proto.EnumName(LogServiceError_ErrorCode_name, int32(x)) +} +func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode") + if err != nil { + return err + } + *x = LogServiceError_ErrorCode(value) + return nil +} +func (LogServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{0, 0} +} + +type LogServiceError struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogServiceError) Reset() { *m = LogServiceError{} } +func (m *LogServiceError) String() string { return proto.CompactTextString(m) } +func (*LogServiceError) ProtoMessage() {} +func (*LogServiceError) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{0} +} +func (m *LogServiceError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogServiceError.Unmarshal(m, b) +} +func (m *LogServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogServiceError.Marshal(b, m, deterministic) +} +func (dst *LogServiceError) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogServiceError.Merge(dst, src) +} +func (m *LogServiceError) XXX_Size() int { + return xxx_messageInfo_LogServiceError.Size(m) +} +func (m *LogServiceError) XXX_DiscardUnknown() { + xxx_messageInfo_LogServiceError.DiscardUnknown(m) +} + +var xxx_messageInfo_LogServiceError proto.InternalMessageInfo + +type UserAppLogLine struct { + TimestampUsec *int64 `protobuf:"varint,1,req,name=timestamp_usec,json=timestampUsec" json:"timestamp_usec,omitempty"` + Level *int64 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` + Message *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UserAppLogLine) Reset() { *m = UserAppLogLine{} } +func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) } +func (*UserAppLogLine) ProtoMessage() {} +func (*UserAppLogLine) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{1} +} +func (m *UserAppLogLine) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_UserAppLogLine.Unmarshal(m, b) +} +func (m *UserAppLogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_UserAppLogLine.Marshal(b, m, deterministic) +} +func (dst *UserAppLogLine) XXX_Merge(src proto.Message) { + xxx_messageInfo_UserAppLogLine.Merge(dst, src) +} +func (m *UserAppLogLine) XXX_Size() int { + return xxx_messageInfo_UserAppLogLine.Size(m) +} +func (m *UserAppLogLine) XXX_DiscardUnknown() { + xxx_messageInfo_UserAppLogLine.DiscardUnknown(m) +} + +var xxx_messageInfo_UserAppLogLine proto.InternalMessageInfo + +func (m *UserAppLogLine) GetTimestampUsec() int64 { + if m != nil && m.TimestampUsec != nil { + return *m.TimestampUsec + } + return 0 +} + +func (m *UserAppLogLine) GetLevel() int64 { + if m != nil && m.Level != nil { + return *m.Level + } + return 0 +} + +func (m *UserAppLogLine) GetMessage() string { + if m != nil && m.Message != nil { + return *m.Message + } + return "" +} + +type UserAppLogGroup struct { + LogLine []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line,json=logLine" json:"log_line,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UserAppLogGroup) Reset() { *m = UserAppLogGroup{} } +func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) } +func (*UserAppLogGroup) ProtoMessage() {} +func (*UserAppLogGroup) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{2} +} +func (m *UserAppLogGroup) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_UserAppLogGroup.Unmarshal(m, b) +} +func (m *UserAppLogGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_UserAppLogGroup.Marshal(b, m, deterministic) +} +func (dst *UserAppLogGroup) XXX_Merge(src proto.Message) { + xxx_messageInfo_UserAppLogGroup.Merge(dst, src) +} +func (m *UserAppLogGroup) XXX_Size() int { + return xxx_messageInfo_UserAppLogGroup.Size(m) +} +func (m *UserAppLogGroup) XXX_DiscardUnknown() { + xxx_messageInfo_UserAppLogGroup.DiscardUnknown(m) +} + +var xxx_messageInfo_UserAppLogGroup proto.InternalMessageInfo + +func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine { + if m != nil { + return m.LogLine + } + return nil +} + +type FlushRequest struct { + Logs []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *FlushRequest) Reset() { *m = FlushRequest{} } +func (m *FlushRequest) String() string { return proto.CompactTextString(m) } +func (*FlushRequest) ProtoMessage() {} +func (*FlushRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{3} +} +func (m *FlushRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_FlushRequest.Unmarshal(m, b) +} +func (m *FlushRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_FlushRequest.Marshal(b, m, deterministic) +} +func (dst *FlushRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_FlushRequest.Merge(dst, src) +} +func (m *FlushRequest) XXX_Size() int { + return xxx_messageInfo_FlushRequest.Size(m) +} +func (m *FlushRequest) XXX_DiscardUnknown() { + xxx_messageInfo_FlushRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_FlushRequest proto.InternalMessageInfo + +func (m *FlushRequest) GetLogs() []byte { + if m != nil { + return m.Logs + } + return nil +} + +type SetStatusRequest struct { + Status *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SetStatusRequest) Reset() { *m = SetStatusRequest{} } +func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) } +func (*SetStatusRequest) ProtoMessage() {} +func (*SetStatusRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{4} +} +func (m *SetStatusRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SetStatusRequest.Unmarshal(m, b) +} +func (m *SetStatusRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SetStatusRequest.Marshal(b, m, deterministic) +} +func (dst *SetStatusRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_SetStatusRequest.Merge(dst, src) +} +func (m *SetStatusRequest) XXX_Size() int { + return xxx_messageInfo_SetStatusRequest.Size(m) +} +func (m *SetStatusRequest) XXX_DiscardUnknown() { + xxx_messageInfo_SetStatusRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_SetStatusRequest proto.InternalMessageInfo + +func (m *SetStatusRequest) GetStatus() string { + if m != nil && m.Status != nil { + return *m.Status + } + return "" +} + +type LogOffset struct { + RequestId []byte `protobuf:"bytes,1,opt,name=request_id,json=requestId" json:"request_id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogOffset) Reset() { *m = LogOffset{} } +func (m *LogOffset) String() string { return proto.CompactTextString(m) } +func (*LogOffset) ProtoMessage() {} +func (*LogOffset) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{5} +} +func (m *LogOffset) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogOffset.Unmarshal(m, b) +} +func (m *LogOffset) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogOffset.Marshal(b, m, deterministic) +} +func (dst *LogOffset) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogOffset.Merge(dst, src) +} +func (m *LogOffset) XXX_Size() int { + return xxx_messageInfo_LogOffset.Size(m) +} +func (m *LogOffset) XXX_DiscardUnknown() { + xxx_messageInfo_LogOffset.DiscardUnknown(m) +} + +var xxx_messageInfo_LogOffset proto.InternalMessageInfo + +func (m *LogOffset) GetRequestId() []byte { + if m != nil { + return m.RequestId + } + return nil +} + +type LogLine struct { + Time *int64 `protobuf:"varint,1,req,name=time" json:"time,omitempty"` + Level *int32 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` + LogMessage *string `protobuf:"bytes,3,req,name=log_message,json=logMessage" json:"log_message,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogLine) Reset() { *m = LogLine{} } +func (m *LogLine) String() string { return proto.CompactTextString(m) } +func (*LogLine) ProtoMessage() {} +func (*LogLine) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{6} +} +func (m *LogLine) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogLine.Unmarshal(m, b) +} +func (m *LogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogLine.Marshal(b, m, deterministic) +} +func (dst *LogLine) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogLine.Merge(dst, src) +} +func (m *LogLine) XXX_Size() int { + return xxx_messageInfo_LogLine.Size(m) +} +func (m *LogLine) XXX_DiscardUnknown() { + xxx_messageInfo_LogLine.DiscardUnknown(m) +} + +var xxx_messageInfo_LogLine proto.InternalMessageInfo + +func (m *LogLine) GetTime() int64 { + if m != nil && m.Time != nil { + return *m.Time + } + return 0 +} + +func (m *LogLine) GetLevel() int32 { + if m != nil && m.Level != nil { + return *m.Level + } + return 0 +} + +func (m *LogLine) GetLogMessage() string { + if m != nil && m.LogMessage != nil { + return *m.LogMessage + } + return "" +} + +type RequestLog struct { + AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` + ModuleId *string `protobuf:"bytes,37,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"` + VersionId *string `protobuf:"bytes,2,req,name=version_id,json=versionId" json:"version_id,omitempty"` + RequestId []byte `protobuf:"bytes,3,req,name=request_id,json=requestId" json:"request_id,omitempty"` + Offset *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"` + Ip *string `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"` + Nickname *string `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"` + StartTime *int64 `protobuf:"varint,6,req,name=start_time,json=startTime" json:"start_time,omitempty"` + EndTime *int64 `protobuf:"varint,7,req,name=end_time,json=endTime" json:"end_time,omitempty"` + Latency *int64 `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"` + Mcycles *int64 `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"` + Method *string `protobuf:"bytes,10,req,name=method" json:"method,omitempty"` + Resource *string `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"` + HttpVersion *string `protobuf:"bytes,12,req,name=http_version,json=httpVersion" json:"http_version,omitempty"` + Status *int32 `protobuf:"varint,13,req,name=status" json:"status,omitempty"` + ResponseSize *int64 `protobuf:"varint,14,req,name=response_size,json=responseSize" json:"response_size,omitempty"` + Referrer *string `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"` + UserAgent *string `protobuf:"bytes,16,opt,name=user_agent,json=userAgent" json:"user_agent,omitempty"` + UrlMapEntry *string `protobuf:"bytes,17,req,name=url_map_entry,json=urlMapEntry" json:"url_map_entry,omitempty"` + Combined *string `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"` + ApiMcycles *int64 `protobuf:"varint,19,opt,name=api_mcycles,json=apiMcycles" json:"api_mcycles,omitempty"` + Host *string `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"` + Cost *float64 `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"` + TaskQueueName *string `protobuf:"bytes,22,opt,name=task_queue_name,json=taskQueueName" json:"task_queue_name,omitempty"` + TaskName *string `protobuf:"bytes,23,opt,name=task_name,json=taskName" json:"task_name,omitempty"` + WasLoadingRequest *bool `protobuf:"varint,24,opt,name=was_loading_request,json=wasLoadingRequest" json:"was_loading_request,omitempty"` + PendingTime *int64 `protobuf:"varint,25,opt,name=pending_time,json=pendingTime" json:"pending_time,omitempty"` + ReplicaIndex *int32 `protobuf:"varint,26,opt,name=replica_index,json=replicaIndex,def=-1" json:"replica_index,omitempty"` + Finished *bool `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"` + CloneKey []byte `protobuf:"bytes,28,opt,name=clone_key,json=cloneKey" json:"clone_key,omitempty"` + Line []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"` + LinesIncomplete *bool `protobuf:"varint,36,opt,name=lines_incomplete,json=linesIncomplete" json:"lines_incomplete,omitempty"` + AppEngineRelease []byte `protobuf:"bytes,38,opt,name=app_engine_release,json=appEngineRelease" json:"app_engine_release,omitempty"` + ExitReason *int32 `protobuf:"varint,30,opt,name=exit_reason,json=exitReason" json:"exit_reason,omitempty"` + WasThrottledForTime *bool `protobuf:"varint,31,opt,name=was_throttled_for_time,json=wasThrottledForTime" json:"was_throttled_for_time,omitempty"` + WasThrottledForRequests *bool `protobuf:"varint,32,opt,name=was_throttled_for_requests,json=wasThrottledForRequests" json:"was_throttled_for_requests,omitempty"` + ThrottledTime *int64 `protobuf:"varint,33,opt,name=throttled_time,json=throttledTime" json:"throttled_time,omitempty"` + ServerName []byte `protobuf:"bytes,34,opt,name=server_name,json=serverName" json:"server_name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RequestLog) Reset() { *m = RequestLog{} } +func (m *RequestLog) String() string { return proto.CompactTextString(m) } +func (*RequestLog) ProtoMessage() {} +func (*RequestLog) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{7} +} +func (m *RequestLog) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_RequestLog.Unmarshal(m, b) +} +func (m *RequestLog) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_RequestLog.Marshal(b, m, deterministic) +} +func (dst *RequestLog) XXX_Merge(src proto.Message) { + xxx_messageInfo_RequestLog.Merge(dst, src) +} +func (m *RequestLog) XXX_Size() int { + return xxx_messageInfo_RequestLog.Size(m) +} +func (m *RequestLog) XXX_DiscardUnknown() { + xxx_messageInfo_RequestLog.DiscardUnknown(m) +} + +var xxx_messageInfo_RequestLog proto.InternalMessageInfo + +const Default_RequestLog_ModuleId string = "default" +const Default_RequestLog_ReplicaIndex int32 = -1 +const Default_RequestLog_Finished bool = true + +func (m *RequestLog) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *RequestLog) GetModuleId() string { + if m != nil && m.ModuleId != nil { + return *m.ModuleId + } + return Default_RequestLog_ModuleId +} + +func (m *RequestLog) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +func (m *RequestLog) GetRequestId() []byte { + if m != nil { + return m.RequestId + } + return nil +} + +func (m *RequestLog) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *RequestLog) GetIp() string { + if m != nil && m.Ip != nil { + return *m.Ip + } + return "" +} + +func (m *RequestLog) GetNickname() string { + if m != nil && m.Nickname != nil { + return *m.Nickname + } + return "" +} + +func (m *RequestLog) GetStartTime() int64 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *RequestLog) GetEndTime() int64 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *RequestLog) GetLatency() int64 { + if m != nil && m.Latency != nil { + return *m.Latency + } + return 0 +} + +func (m *RequestLog) GetMcycles() int64 { + if m != nil && m.Mcycles != nil { + return *m.Mcycles + } + return 0 +} + +func (m *RequestLog) GetMethod() string { + if m != nil && m.Method != nil { + return *m.Method + } + return "" +} + +func (m *RequestLog) GetResource() string { + if m != nil && m.Resource != nil { + return *m.Resource + } + return "" +} + +func (m *RequestLog) GetHttpVersion() string { + if m != nil && m.HttpVersion != nil { + return *m.HttpVersion + } + return "" +} + +func (m *RequestLog) GetStatus() int32 { + if m != nil && m.Status != nil { + return *m.Status + } + return 0 +} + +func (m *RequestLog) GetResponseSize() int64 { + if m != nil && m.ResponseSize != nil { + return *m.ResponseSize + } + return 0 +} + +func (m *RequestLog) GetReferrer() string { + if m != nil && m.Referrer != nil { + return *m.Referrer + } + return "" +} + +func (m *RequestLog) GetUserAgent() string { + if m != nil && m.UserAgent != nil { + return *m.UserAgent + } + return "" +} + +func (m *RequestLog) GetUrlMapEntry() string { + if m != nil && m.UrlMapEntry != nil { + return *m.UrlMapEntry + } + return "" +} + +func (m *RequestLog) GetCombined() string { + if m != nil && m.Combined != nil { + return *m.Combined + } + return "" +} + +func (m *RequestLog) GetApiMcycles() int64 { + if m != nil && m.ApiMcycles != nil { + return *m.ApiMcycles + } + return 0 +} + +func (m *RequestLog) GetHost() string { + if m != nil && m.Host != nil { + return *m.Host + } + return "" +} + +func (m *RequestLog) GetCost() float64 { + if m != nil && m.Cost != nil { + return *m.Cost + } + return 0 +} + +func (m *RequestLog) GetTaskQueueName() string { + if m != nil && m.TaskQueueName != nil { + return *m.TaskQueueName + } + return "" +} + +func (m *RequestLog) GetTaskName() string { + if m != nil && m.TaskName != nil { + return *m.TaskName + } + return "" +} + +func (m *RequestLog) GetWasLoadingRequest() bool { + if m != nil && m.WasLoadingRequest != nil { + return *m.WasLoadingRequest + } + return false +} + +func (m *RequestLog) GetPendingTime() int64 { + if m != nil && m.PendingTime != nil { + return *m.PendingTime + } + return 0 +} + +func (m *RequestLog) GetReplicaIndex() int32 { + if m != nil && m.ReplicaIndex != nil { + return *m.ReplicaIndex + } + return Default_RequestLog_ReplicaIndex +} + +func (m *RequestLog) GetFinished() bool { + if m != nil && m.Finished != nil { + return *m.Finished + } + return Default_RequestLog_Finished +} + +func (m *RequestLog) GetCloneKey() []byte { + if m != nil { + return m.CloneKey + } + return nil +} + +func (m *RequestLog) GetLine() []*LogLine { + if m != nil { + return m.Line + } + return nil +} + +func (m *RequestLog) GetLinesIncomplete() bool { + if m != nil && m.LinesIncomplete != nil { + return *m.LinesIncomplete + } + return false +} + +func (m *RequestLog) GetAppEngineRelease() []byte { + if m != nil { + return m.AppEngineRelease + } + return nil +} + +func (m *RequestLog) GetExitReason() int32 { + if m != nil && m.ExitReason != nil { + return *m.ExitReason + } + return 0 +} + +func (m *RequestLog) GetWasThrottledForTime() bool { + if m != nil && m.WasThrottledForTime != nil { + return *m.WasThrottledForTime + } + return false +} + +func (m *RequestLog) GetWasThrottledForRequests() bool { + if m != nil && m.WasThrottledForRequests != nil { + return *m.WasThrottledForRequests + } + return false +} + +func (m *RequestLog) GetThrottledTime() int64 { + if m != nil && m.ThrottledTime != nil { + return *m.ThrottledTime + } + return 0 +} + +func (m *RequestLog) GetServerName() []byte { + if m != nil { + return m.ServerName + } + return nil +} + +type LogModuleVersion struct { + ModuleId *string `protobuf:"bytes,1,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"` + VersionId *string `protobuf:"bytes,2,opt,name=version_id,json=versionId" json:"version_id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogModuleVersion) Reset() { *m = LogModuleVersion{} } +func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) } +func (*LogModuleVersion) ProtoMessage() {} +func (*LogModuleVersion) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{8} +} +func (m *LogModuleVersion) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogModuleVersion.Unmarshal(m, b) +} +func (m *LogModuleVersion) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogModuleVersion.Marshal(b, m, deterministic) +} +func (dst *LogModuleVersion) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogModuleVersion.Merge(dst, src) +} +func (m *LogModuleVersion) XXX_Size() int { + return xxx_messageInfo_LogModuleVersion.Size(m) +} +func (m *LogModuleVersion) XXX_DiscardUnknown() { + xxx_messageInfo_LogModuleVersion.DiscardUnknown(m) +} + +var xxx_messageInfo_LogModuleVersion proto.InternalMessageInfo + +const Default_LogModuleVersion_ModuleId string = "default" + +func (m *LogModuleVersion) GetModuleId() string { + if m != nil && m.ModuleId != nil { + return *m.ModuleId + } + return Default_LogModuleVersion_ModuleId +} + +func (m *LogModuleVersion) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +type LogReadRequest struct { + AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` + VersionId []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"` + ModuleVersion []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version,json=moduleVersion" json:"module_version,omitempty"` + StartTime *int64 `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"` + EndTime *int64 `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"` + Offset *LogOffset `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"` + RequestId [][]byte `protobuf:"bytes,6,rep,name=request_id,json=requestId" json:"request_id,omitempty"` + MinimumLogLevel *int32 `protobuf:"varint,7,opt,name=minimum_log_level,json=minimumLogLevel" json:"minimum_log_level,omitempty"` + IncludeIncomplete *bool `protobuf:"varint,8,opt,name=include_incomplete,json=includeIncomplete" json:"include_incomplete,omitempty"` + Count *int64 `protobuf:"varint,9,opt,name=count" json:"count,omitempty"` + CombinedLogRegex *string `protobuf:"bytes,14,opt,name=combined_log_regex,json=combinedLogRegex" json:"combined_log_regex,omitempty"` + HostRegex *string `protobuf:"bytes,15,opt,name=host_regex,json=hostRegex" json:"host_regex,omitempty"` + ReplicaIndex *int32 `protobuf:"varint,16,opt,name=replica_index,json=replicaIndex" json:"replica_index,omitempty"` + IncludeAppLogs *bool `protobuf:"varint,10,opt,name=include_app_logs,json=includeAppLogs" json:"include_app_logs,omitempty"` + AppLogsPerRequest *int32 `protobuf:"varint,17,opt,name=app_logs_per_request,json=appLogsPerRequest" json:"app_logs_per_request,omitempty"` + IncludeHost *bool `protobuf:"varint,11,opt,name=include_host,json=includeHost" json:"include_host,omitempty"` + IncludeAll *bool `protobuf:"varint,12,opt,name=include_all,json=includeAll" json:"include_all,omitempty"` + CacheIterator *bool `protobuf:"varint,13,opt,name=cache_iterator,json=cacheIterator" json:"cache_iterator,omitempty"` + NumShards *int32 `protobuf:"varint,18,opt,name=num_shards,json=numShards" json:"num_shards,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogReadRequest) Reset() { *m = LogReadRequest{} } +func (m *LogReadRequest) String() string { return proto.CompactTextString(m) } +func (*LogReadRequest) ProtoMessage() {} +func (*LogReadRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{9} +} +func (m *LogReadRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogReadRequest.Unmarshal(m, b) +} +func (m *LogReadRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogReadRequest.Marshal(b, m, deterministic) +} +func (dst *LogReadRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogReadRequest.Merge(dst, src) +} +func (m *LogReadRequest) XXX_Size() int { + return xxx_messageInfo_LogReadRequest.Size(m) +} +func (m *LogReadRequest) XXX_DiscardUnknown() { + xxx_messageInfo_LogReadRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_LogReadRequest proto.InternalMessageInfo + +func (m *LogReadRequest) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *LogReadRequest) GetVersionId() []string { + if m != nil { + return m.VersionId + } + return nil +} + +func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion { + if m != nil { + return m.ModuleVersion + } + return nil +} + +func (m *LogReadRequest) GetStartTime() int64 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogReadRequest) GetEndTime() int64 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogReadRequest) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *LogReadRequest) GetRequestId() [][]byte { + if m != nil { + return m.RequestId + } + return nil +} + +func (m *LogReadRequest) GetMinimumLogLevel() int32 { + if m != nil && m.MinimumLogLevel != nil { + return *m.MinimumLogLevel + } + return 0 +} + +func (m *LogReadRequest) GetIncludeIncomplete() bool { + if m != nil && m.IncludeIncomplete != nil { + return *m.IncludeIncomplete + } + return false +} + +func (m *LogReadRequest) GetCount() int64 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *LogReadRequest) GetCombinedLogRegex() string { + if m != nil && m.CombinedLogRegex != nil { + return *m.CombinedLogRegex + } + return "" +} + +func (m *LogReadRequest) GetHostRegex() string { + if m != nil && m.HostRegex != nil { + return *m.HostRegex + } + return "" +} + +func (m *LogReadRequest) GetReplicaIndex() int32 { + if m != nil && m.ReplicaIndex != nil { + return *m.ReplicaIndex + } + return 0 +} + +func (m *LogReadRequest) GetIncludeAppLogs() bool { + if m != nil && m.IncludeAppLogs != nil { + return *m.IncludeAppLogs + } + return false +} + +func (m *LogReadRequest) GetAppLogsPerRequest() int32 { + if m != nil && m.AppLogsPerRequest != nil { + return *m.AppLogsPerRequest + } + return 0 +} + +func (m *LogReadRequest) GetIncludeHost() bool { + if m != nil && m.IncludeHost != nil { + return *m.IncludeHost + } + return false +} + +func (m *LogReadRequest) GetIncludeAll() bool { + if m != nil && m.IncludeAll != nil { + return *m.IncludeAll + } + return false +} + +func (m *LogReadRequest) GetCacheIterator() bool { + if m != nil && m.CacheIterator != nil { + return *m.CacheIterator + } + return false +} + +func (m *LogReadRequest) GetNumShards() int32 { + if m != nil && m.NumShards != nil { + return *m.NumShards + } + return 0 +} + +type LogReadResponse struct { + Log []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"` + Offset *LogOffset `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"` + LastEndTime *int64 `protobuf:"varint,3,opt,name=last_end_time,json=lastEndTime" json:"last_end_time,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogReadResponse) Reset() { *m = LogReadResponse{} } +func (m *LogReadResponse) String() string { return proto.CompactTextString(m) } +func (*LogReadResponse) ProtoMessage() {} +func (*LogReadResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{10} +} +func (m *LogReadResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogReadResponse.Unmarshal(m, b) +} +func (m *LogReadResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogReadResponse.Marshal(b, m, deterministic) +} +func (dst *LogReadResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogReadResponse.Merge(dst, src) +} +func (m *LogReadResponse) XXX_Size() int { + return xxx_messageInfo_LogReadResponse.Size(m) +} +func (m *LogReadResponse) XXX_DiscardUnknown() { + xxx_messageInfo_LogReadResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_LogReadResponse proto.InternalMessageInfo + +func (m *LogReadResponse) GetLog() []*RequestLog { + if m != nil { + return m.Log + } + return nil +} + +func (m *LogReadResponse) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *LogReadResponse) GetLastEndTime() int64 { + if m != nil && m.LastEndTime != nil { + return *m.LastEndTime + } + return 0 +} + +type LogUsageRecord struct { + VersionId *string `protobuf:"bytes,1,opt,name=version_id,json=versionId" json:"version_id,omitempty"` + StartTime *int32 `protobuf:"varint,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"` + EndTime *int32 `protobuf:"varint,3,opt,name=end_time,json=endTime" json:"end_time,omitempty"` + Count *int64 `protobuf:"varint,4,opt,name=count" json:"count,omitempty"` + TotalSize *int64 `protobuf:"varint,5,opt,name=total_size,json=totalSize" json:"total_size,omitempty"` + Records *int32 `protobuf:"varint,6,opt,name=records" json:"records,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogUsageRecord) Reset() { *m = LogUsageRecord{} } +func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) } +func (*LogUsageRecord) ProtoMessage() {} +func (*LogUsageRecord) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{11} +} +func (m *LogUsageRecord) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogUsageRecord.Unmarshal(m, b) +} +func (m *LogUsageRecord) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogUsageRecord.Marshal(b, m, deterministic) +} +func (dst *LogUsageRecord) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogUsageRecord.Merge(dst, src) +} +func (m *LogUsageRecord) XXX_Size() int { + return xxx_messageInfo_LogUsageRecord.Size(m) +} +func (m *LogUsageRecord) XXX_DiscardUnknown() { + xxx_messageInfo_LogUsageRecord.DiscardUnknown(m) +} + +var xxx_messageInfo_LogUsageRecord proto.InternalMessageInfo + +func (m *LogUsageRecord) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +func (m *LogUsageRecord) GetStartTime() int32 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogUsageRecord) GetEndTime() int32 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogUsageRecord) GetCount() int64 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *LogUsageRecord) GetTotalSize() int64 { + if m != nil && m.TotalSize != nil { + return *m.TotalSize + } + return 0 +} + +func (m *LogUsageRecord) GetRecords() int32 { + if m != nil && m.Records != nil { + return *m.Records + } + return 0 +} + +type LogUsageRequest struct { + AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` + VersionId []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"` + StartTime *int32 `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"` + EndTime *int32 `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"` + ResolutionHours *uint32 `protobuf:"varint,5,opt,name=resolution_hours,json=resolutionHours,def=1" json:"resolution_hours,omitempty"` + CombineVersions *bool `protobuf:"varint,6,opt,name=combine_versions,json=combineVersions" json:"combine_versions,omitempty"` + UsageVersion *int32 `protobuf:"varint,7,opt,name=usage_version,json=usageVersion" json:"usage_version,omitempty"` + VersionsOnly *bool `protobuf:"varint,8,opt,name=versions_only,json=versionsOnly" json:"versions_only,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogUsageRequest) Reset() { *m = LogUsageRequest{} } +func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) } +func (*LogUsageRequest) ProtoMessage() {} +func (*LogUsageRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{12} +} +func (m *LogUsageRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogUsageRequest.Unmarshal(m, b) +} +func (m *LogUsageRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogUsageRequest.Marshal(b, m, deterministic) +} +func (dst *LogUsageRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogUsageRequest.Merge(dst, src) +} +func (m *LogUsageRequest) XXX_Size() int { + return xxx_messageInfo_LogUsageRequest.Size(m) +} +func (m *LogUsageRequest) XXX_DiscardUnknown() { + xxx_messageInfo_LogUsageRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_LogUsageRequest proto.InternalMessageInfo + +const Default_LogUsageRequest_ResolutionHours uint32 = 1 + +func (m *LogUsageRequest) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *LogUsageRequest) GetVersionId() []string { + if m != nil { + return m.VersionId + } + return nil +} + +func (m *LogUsageRequest) GetStartTime() int32 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogUsageRequest) GetEndTime() int32 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogUsageRequest) GetResolutionHours() uint32 { + if m != nil && m.ResolutionHours != nil { + return *m.ResolutionHours + } + return Default_LogUsageRequest_ResolutionHours +} + +func (m *LogUsageRequest) GetCombineVersions() bool { + if m != nil && m.CombineVersions != nil { + return *m.CombineVersions + } + return false +} + +func (m *LogUsageRequest) GetUsageVersion() int32 { + if m != nil && m.UsageVersion != nil { + return *m.UsageVersion + } + return 0 +} + +func (m *LogUsageRequest) GetVersionsOnly() bool { + if m != nil && m.VersionsOnly != nil { + return *m.VersionsOnly + } + return false +} + +type LogUsageResponse struct { + Usage []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"` + Summary *LogUsageRecord `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LogUsageResponse) Reset() { *m = LogUsageResponse{} } +func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) } +func (*LogUsageResponse) ProtoMessage() {} +func (*LogUsageResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_log_service_f054fd4b5012319d, []int{13} +} +func (m *LogUsageResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LogUsageResponse.Unmarshal(m, b) +} +func (m *LogUsageResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LogUsageResponse.Marshal(b, m, deterministic) +} +func (dst *LogUsageResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_LogUsageResponse.Merge(dst, src) +} +func (m *LogUsageResponse) XXX_Size() int { + return xxx_messageInfo_LogUsageResponse.Size(m) +} +func (m *LogUsageResponse) XXX_DiscardUnknown() { + xxx_messageInfo_LogUsageResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_LogUsageResponse proto.InternalMessageInfo + +func (m *LogUsageResponse) GetUsage() []*LogUsageRecord { + if m != nil { + return m.Usage + } + return nil +} + +func (m *LogUsageResponse) GetSummary() *LogUsageRecord { + if m != nil { + return m.Summary + } + return nil +} + +func init() { + proto.RegisterType((*LogServiceError)(nil), "appengine.LogServiceError") + proto.RegisterType((*UserAppLogLine)(nil), "appengine.UserAppLogLine") + proto.RegisterType((*UserAppLogGroup)(nil), "appengine.UserAppLogGroup") + proto.RegisterType((*FlushRequest)(nil), "appengine.FlushRequest") + proto.RegisterType((*SetStatusRequest)(nil), "appengine.SetStatusRequest") + proto.RegisterType((*LogOffset)(nil), "appengine.LogOffset") + proto.RegisterType((*LogLine)(nil), "appengine.LogLine") + proto.RegisterType((*RequestLog)(nil), "appengine.RequestLog") + proto.RegisterType((*LogModuleVersion)(nil), "appengine.LogModuleVersion") + proto.RegisterType((*LogReadRequest)(nil), "appengine.LogReadRequest") + proto.RegisterType((*LogReadResponse)(nil), "appengine.LogReadResponse") + proto.RegisterType((*LogUsageRecord)(nil), "appengine.LogUsageRecord") + proto.RegisterType((*LogUsageRequest)(nil), "appengine.LogUsageRequest") + proto.RegisterType((*LogUsageResponse)(nil), "appengine.LogUsageResponse") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/log/log_service.proto", fileDescriptor_log_service_f054fd4b5012319d) +} + +var fileDescriptor_log_service_f054fd4b5012319d = []byte{ + // 1553 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x56, 0xdd, 0x72, 0xdb, 0xc6, + 0x15, 0x2e, 0x48, 0x51, 0x24, 0x0f, 0x49, 0x91, 0x5a, 0xcb, 0xce, 0xda, 0xae, 0x6b, 0x1a, 0x4e, + 0x1c, 0xd6, 0x93, 0x48, 0x93, 0xa4, 0x57, 0xca, 0x95, 0xd3, 0x2a, 0x8e, 0x26, 0xb4, 0xd5, 0x40, + 0x72, 0x3a, 0xd3, 0x1b, 0x0c, 0x0a, 0x1c, 0x81, 0x18, 0x2f, 0xb1, 0xc8, 0xee, 0xc2, 0x91, 0x72, + 0xdb, 0xdb, 0x3e, 0x46, 0x1f, 0xa2, 0xaf, 0xd2, 0xb7, 0xe9, 0xec, 0xd9, 0x05, 0x44, 0x2a, 0x4d, + 0xc6, 0x33, 0xb9, 0xe0, 0x10, 0xfb, 0x9d, 0x83, 0xdd, 0xf3, 0xf3, 0x9d, 0x6f, 0x01, 0xc7, 0xb9, + 0x94, 0xb9, 0xc0, 0xc3, 0x5c, 0x8a, 0xa4, 0xcc, 0x0f, 0xa5, 0xca, 0x8f, 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b/vendor/google.golang.org/appengine/internal/log/log_service.proto new file mode 100644 index 000000000..8981dc475 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/log/log_service.proto @@ -0,0 +1,150 @@ +syntax = "proto2"; +option go_package = "log"; + +package appengine; + +message LogServiceError { + enum ErrorCode { + OK = 0; + INVALID_REQUEST = 1; + STORAGE_ERROR = 2; + } +} + +message UserAppLogLine { + required int64 timestamp_usec = 1; + required int64 level = 2; + required string message = 3; +} + +message UserAppLogGroup { + repeated UserAppLogLine log_line = 2; +} + +message FlushRequest { + optional bytes logs = 1; +} + +message SetStatusRequest { + required string status = 1; +} + + +message LogOffset { + optional bytes request_id = 1; +} + +message LogLine { + required int64 time = 1; + required int32 level = 2; + required string log_message = 3; +} + +message RequestLog { + required string app_id = 1; + optional string module_id = 37 [default="default"]; + required string version_id = 2; + required bytes request_id = 3; + optional LogOffset offset = 35; + required string ip = 4; + optional string nickname = 5; + required int64 start_time = 6; + required int64 end_time = 7; + required int64 latency = 8; + required int64 mcycles = 9; + required string method = 10; + required string resource = 11; + required string http_version = 12; + required int32 status = 13; + required int64 response_size = 14; + optional string referrer = 15; + optional string user_agent = 16; + required string url_map_entry = 17; + required string combined = 18; + optional int64 api_mcycles = 19; + optional string host = 20; + optional double cost = 21; + + optional string task_queue_name = 22; + optional string task_name = 23; + + optional bool was_loading_request = 24; + optional int64 pending_time = 25; + optional int32 replica_index = 26 [default = -1]; + optional bool finished = 27 [default = true]; + optional bytes clone_key = 28; + + repeated LogLine line = 29; + + optional bool lines_incomplete = 36; + optional bytes app_engine_release = 38; + + optional int32 exit_reason = 30; + optional bool was_throttled_for_time = 31; + optional bool was_throttled_for_requests = 32; + optional int64 throttled_time = 33; + + optional bytes server_name = 34; +} + +message LogModuleVersion { + optional string module_id = 1 [default="default"]; + optional string version_id = 2; +} + +message LogReadRequest { + required string app_id = 1; + repeated string version_id = 2; + repeated LogModuleVersion module_version = 19; + + optional int64 start_time = 3; + optional int64 end_time = 4; + optional LogOffset offset = 5; + repeated bytes request_id = 6; + + optional int32 minimum_log_level = 7; + optional bool include_incomplete = 8; + optional int64 count = 9; + + optional string combined_log_regex = 14; + optional string host_regex = 15; + optional int32 replica_index = 16; + + optional bool include_app_logs = 10; + optional int32 app_logs_per_request = 17; + optional bool include_host = 11; + optional bool include_all = 12; + optional bool cache_iterator = 13; + optional int32 num_shards = 18; +} + +message LogReadResponse { + repeated RequestLog log = 1; + optional LogOffset offset = 2; + optional int64 last_end_time = 3; +} + +message LogUsageRecord { + optional string version_id = 1; + optional int32 start_time = 2; + optional int32 end_time = 3; + optional int64 count = 4; + optional int64 total_size = 5; + optional int32 records = 6; +} + +message LogUsageRequest { + required string app_id = 1; + repeated string version_id = 2; + optional int32 start_time = 3; + optional int32 end_time = 4; + optional uint32 resolution_hours = 5 [default = 1]; + optional bool combine_versions = 6; + optional int32 usage_version = 7; + optional bool versions_only = 8; +} + +message LogUsageResponse { + repeated LogUsageRecord usage = 1; + optional LogUsageRecord summary = 2; +} diff --git a/vendor/google.golang.org/appengine/internal/main.go b/vendor/google.golang.org/appengine/internal/main.go new file mode 100644 index 000000000..49036163c --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/main.go @@ -0,0 +1,15 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build appengine + +package internal + +import ( + "appengine_internal" +) + +func Main() { + appengine_internal.Main() +} diff --git a/vendor/google.golang.org/appengine/internal/main_vm.go b/vendor/google.golang.org/appengine/internal/main_vm.go new file mode 100644 index 000000000..822e784a4 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/main_vm.go @@ -0,0 +1,48 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine + +package internal + +import ( + "io" + "log" + "net/http" + "net/url" + "os" +) + +func Main() { + installHealthChecker(http.DefaultServeMux) + + port := "8080" + if s := os.Getenv("PORT"); s != "" { + port = s + } + + host := "" + if IsDevAppServer() { + host = "127.0.0.1" + } + if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil { + log.Fatalf("http.ListenAndServe: %v", err) + } +} + +func installHealthChecker(mux *http.ServeMux) { + // If no health check handler has been installed by this point, add a trivial one. + const healthPath = "/_ah/health" + hreq := &http.Request{ + Method: "GET", + URL: &url.URL{ + Path: healthPath, + }, + } + if _, pat := mux.Handler(hreq); pat != healthPath { + mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) { + io.WriteString(w, "ok") + }) + } +} diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/vendor/google.golang.org/appengine/internal/metadata.go new file mode 100644 index 000000000..c4ba63bb4 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/metadata.go @@ -0,0 +1,60 @@ +// Copyright 2014 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +// This file has code for accessing metadata. +// +// References: +// https://cloud.google.com/compute/docs/metadata + +import ( + "fmt" + "io/ioutil" + "net/http" + "net/url" +) + +const ( + metadataHost = "metadata" + metadataPath = "/computeMetadata/v1/" +) + +var ( + metadataRequestHeaders = http.Header{ + "Metadata-Flavor": []string{"Google"}, + } +) + +// TODO(dsymonds): Do we need to support default values, like Python? +func mustGetMetadata(key string) []byte { + b, err := getMetadata(key) + if err != nil { + panic(fmt.Sprintf("Metadata fetch failed for '%s': %v", key, err)) + } + return b +} + +func getMetadata(key string) ([]byte, error) { + // TODO(dsymonds): May need to use url.Parse to support keys with query args. + req := &http.Request{ + Method: "GET", + URL: &url.URL{ + Scheme: "http", + Host: metadataHost, + Path: metadataPath + key, + }, + Header: metadataRequestHeaders, + Host: metadataHost, + } + resp, err := http.DefaultClient.Do(req) + if err != nil { + return nil, err + } + defer resp.Body.Close() + if resp.StatusCode != 200 { + return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode) + } + return ioutil.ReadAll(resp.Body) +} diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go b/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go new file mode 100644 index 000000000..ddfc0c04a --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go @@ -0,0 +1,786 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/modules/modules_service.proto + +package modules + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type ModulesServiceError_ErrorCode int32 + +const ( + ModulesServiceError_OK ModulesServiceError_ErrorCode = 0 + ModulesServiceError_INVALID_MODULE ModulesServiceError_ErrorCode = 1 + ModulesServiceError_INVALID_VERSION ModulesServiceError_ErrorCode = 2 + ModulesServiceError_INVALID_INSTANCES ModulesServiceError_ErrorCode = 3 + ModulesServiceError_TRANSIENT_ERROR ModulesServiceError_ErrorCode = 4 + ModulesServiceError_UNEXPECTED_STATE ModulesServiceError_ErrorCode = 5 +) + +var ModulesServiceError_ErrorCode_name = map[int32]string{ + 0: "OK", + 1: "INVALID_MODULE", + 2: "INVALID_VERSION", + 3: "INVALID_INSTANCES", + 4: "TRANSIENT_ERROR", + 5: "UNEXPECTED_STATE", +} +var ModulesServiceError_ErrorCode_value = map[string]int32{ + "OK": 0, + "INVALID_MODULE": 1, + "INVALID_VERSION": 2, + "INVALID_INSTANCES": 3, + "TRANSIENT_ERROR": 4, + "UNEXPECTED_STATE": 5, +} + +func (x ModulesServiceError_ErrorCode) Enum() *ModulesServiceError_ErrorCode { + p := new(ModulesServiceError_ErrorCode) + *p = x + return p +} +func (x ModulesServiceError_ErrorCode) String() string { + return proto.EnumName(ModulesServiceError_ErrorCode_name, int32(x)) +} +func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(ModulesServiceError_ErrorCode_value, data, "ModulesServiceError_ErrorCode") + if err != nil { + return err + } + *x = ModulesServiceError_ErrorCode(value) + return nil +} +func (ModulesServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{0, 0} +} + +type ModulesServiceError struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ModulesServiceError) Reset() { *m = ModulesServiceError{} } +func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) } +func (*ModulesServiceError) ProtoMessage() {} +func (*ModulesServiceError) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{0} +} +func (m *ModulesServiceError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ModulesServiceError.Unmarshal(m, b) +} +func (m *ModulesServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ModulesServiceError.Marshal(b, m, deterministic) +} +func (dst *ModulesServiceError) XXX_Merge(src proto.Message) { + xxx_messageInfo_ModulesServiceError.Merge(dst, src) +} +func (m *ModulesServiceError) XXX_Size() int { + return xxx_messageInfo_ModulesServiceError.Size(m) +} +func (m *ModulesServiceError) XXX_DiscardUnknown() { + xxx_messageInfo_ModulesServiceError.DiscardUnknown(m) +} + +var xxx_messageInfo_ModulesServiceError proto.InternalMessageInfo + +type GetModulesRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetModulesRequest) Reset() { *m = GetModulesRequest{} } +func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) } +func (*GetModulesRequest) ProtoMessage() {} +func (*GetModulesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{1} +} +func (m *GetModulesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetModulesRequest.Unmarshal(m, b) +} +func (m *GetModulesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetModulesRequest.Marshal(b, m, deterministic) +} +func (dst *GetModulesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetModulesRequest.Merge(dst, src) +} +func (m *GetModulesRequest) XXX_Size() int { + return xxx_messageInfo_GetModulesRequest.Size(m) +} +func (m *GetModulesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetModulesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetModulesRequest proto.InternalMessageInfo + +type GetModulesResponse struct { + Module []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetModulesResponse) Reset() { *m = GetModulesResponse{} } +func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) } +func (*GetModulesResponse) ProtoMessage() {} +func (*GetModulesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{2} +} +func (m *GetModulesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetModulesResponse.Unmarshal(m, b) +} +func (m *GetModulesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetModulesResponse.Marshal(b, m, deterministic) +} +func (dst *GetModulesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetModulesResponse.Merge(dst, src) +} +func (m *GetModulesResponse) XXX_Size() int { + return xxx_messageInfo_GetModulesResponse.Size(m) +} +func (m *GetModulesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetModulesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetModulesResponse proto.InternalMessageInfo + +func (m *GetModulesResponse) GetModule() []string { + if m != nil { + return m.Module + } + return nil +} + +type GetVersionsRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetVersionsRequest) Reset() { *m = GetVersionsRequest{} } +func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) } +func (*GetVersionsRequest) ProtoMessage() {} +func (*GetVersionsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{3} +} +func (m *GetVersionsRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetVersionsRequest.Unmarshal(m, b) +} +func (m *GetVersionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetVersionsRequest.Marshal(b, m, deterministic) +} +func (dst *GetVersionsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetVersionsRequest.Merge(dst, src) +} +func (m *GetVersionsRequest) XXX_Size() int { + return xxx_messageInfo_GetVersionsRequest.Size(m) +} +func (m *GetVersionsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetVersionsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetVersionsRequest proto.InternalMessageInfo + +func (m *GetVersionsRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +type GetVersionsResponse struct { + Version []string `protobuf:"bytes,1,rep,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetVersionsResponse) Reset() { *m = GetVersionsResponse{} } +func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) } +func (*GetVersionsResponse) ProtoMessage() {} +func (*GetVersionsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{4} +} +func (m *GetVersionsResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetVersionsResponse.Unmarshal(m, b) +} +func (m *GetVersionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetVersionsResponse.Marshal(b, m, deterministic) +} +func (dst *GetVersionsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetVersionsResponse.Merge(dst, src) +} +func (m *GetVersionsResponse) XXX_Size() int { + return xxx_messageInfo_GetVersionsResponse.Size(m) +} +func (m *GetVersionsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetVersionsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetVersionsResponse proto.InternalMessageInfo + +func (m *GetVersionsResponse) GetVersion() []string { + if m != nil { + return m.Version + } + return nil +} + +type GetDefaultVersionRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetDefaultVersionRequest) Reset() { *m = GetDefaultVersionRequest{} } +func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) } +func (*GetDefaultVersionRequest) ProtoMessage() {} +func (*GetDefaultVersionRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{5} +} +func (m *GetDefaultVersionRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetDefaultVersionRequest.Unmarshal(m, b) +} +func (m *GetDefaultVersionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetDefaultVersionRequest.Marshal(b, m, deterministic) +} +func (dst *GetDefaultVersionRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetDefaultVersionRequest.Merge(dst, src) +} +func (m *GetDefaultVersionRequest) XXX_Size() int { + return xxx_messageInfo_GetDefaultVersionRequest.Size(m) +} +func (m *GetDefaultVersionRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetDefaultVersionRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetDefaultVersionRequest proto.InternalMessageInfo + +func (m *GetDefaultVersionRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +type GetDefaultVersionResponse struct { + Version *string `protobuf:"bytes,1,req,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetDefaultVersionResponse) Reset() { *m = GetDefaultVersionResponse{} } +func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) } +func (*GetDefaultVersionResponse) ProtoMessage() {} +func (*GetDefaultVersionResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{6} +} +func (m *GetDefaultVersionResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetDefaultVersionResponse.Unmarshal(m, b) +} +func (m *GetDefaultVersionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetDefaultVersionResponse.Marshal(b, m, deterministic) +} +func (dst *GetDefaultVersionResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetDefaultVersionResponse.Merge(dst, src) +} +func (m *GetDefaultVersionResponse) XXX_Size() int { + return xxx_messageInfo_GetDefaultVersionResponse.Size(m) +} +func (m *GetDefaultVersionResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetDefaultVersionResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetDefaultVersionResponse proto.InternalMessageInfo + +func (m *GetDefaultVersionResponse) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +type GetNumInstancesRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetNumInstancesRequest) Reset() { *m = GetNumInstancesRequest{} } +func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) } +func (*GetNumInstancesRequest) ProtoMessage() {} +func (*GetNumInstancesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{7} +} +func (m *GetNumInstancesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetNumInstancesRequest.Unmarshal(m, b) +} +func (m *GetNumInstancesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetNumInstancesRequest.Marshal(b, m, deterministic) +} +func (dst *GetNumInstancesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetNumInstancesRequest.Merge(dst, src) +} +func (m *GetNumInstancesRequest) XXX_Size() int { + return xxx_messageInfo_GetNumInstancesRequest.Size(m) +} +func (m *GetNumInstancesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetNumInstancesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetNumInstancesRequest proto.InternalMessageInfo + +func (m *GetNumInstancesRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +func (m *GetNumInstancesRequest) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +type GetNumInstancesResponse struct { + Instances *int64 `protobuf:"varint,1,req,name=instances" json:"instances,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetNumInstancesResponse) Reset() { *m = GetNumInstancesResponse{} } +func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) } +func (*GetNumInstancesResponse) ProtoMessage() {} +func (*GetNumInstancesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{8} +} +func (m *GetNumInstancesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetNumInstancesResponse.Unmarshal(m, b) +} +func (m *GetNumInstancesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetNumInstancesResponse.Marshal(b, m, deterministic) +} +func (dst *GetNumInstancesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetNumInstancesResponse.Merge(dst, src) +} +func (m *GetNumInstancesResponse) XXX_Size() int { + return xxx_messageInfo_GetNumInstancesResponse.Size(m) +} +func (m *GetNumInstancesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetNumInstancesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetNumInstancesResponse proto.InternalMessageInfo + +func (m *GetNumInstancesResponse) GetInstances() int64 { + if m != nil && m.Instances != nil { + return *m.Instances + } + return 0 +} + +type SetNumInstancesRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` + Instances *int64 `protobuf:"varint,3,req,name=instances" json:"instances,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SetNumInstancesRequest) Reset() { *m = SetNumInstancesRequest{} } +func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) } +func (*SetNumInstancesRequest) ProtoMessage() {} +func (*SetNumInstancesRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{9} +} +func (m *SetNumInstancesRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SetNumInstancesRequest.Unmarshal(m, b) +} +func (m *SetNumInstancesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SetNumInstancesRequest.Marshal(b, m, deterministic) +} +func (dst *SetNumInstancesRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_SetNumInstancesRequest.Merge(dst, src) +} +func (m *SetNumInstancesRequest) XXX_Size() int { + return xxx_messageInfo_SetNumInstancesRequest.Size(m) +} +func (m *SetNumInstancesRequest) XXX_DiscardUnknown() { + xxx_messageInfo_SetNumInstancesRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_SetNumInstancesRequest proto.InternalMessageInfo + +func (m *SetNumInstancesRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +func (m *SetNumInstancesRequest) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +func (m *SetNumInstancesRequest) GetInstances() int64 { + if m != nil && m.Instances != nil { + return *m.Instances + } + return 0 +} + +type SetNumInstancesResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *SetNumInstancesResponse) Reset() { *m = SetNumInstancesResponse{} } +func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) } +func (*SetNumInstancesResponse) ProtoMessage() {} +func (*SetNumInstancesResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{10} +} +func (m *SetNumInstancesResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_SetNumInstancesResponse.Unmarshal(m, b) +} +func (m *SetNumInstancesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_SetNumInstancesResponse.Marshal(b, m, deterministic) +} +func (dst *SetNumInstancesResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_SetNumInstancesResponse.Merge(dst, src) +} +func (m *SetNumInstancesResponse) XXX_Size() int { + return xxx_messageInfo_SetNumInstancesResponse.Size(m) +} +func (m *SetNumInstancesResponse) XXX_DiscardUnknown() { + xxx_messageInfo_SetNumInstancesResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_SetNumInstancesResponse proto.InternalMessageInfo + +type StartModuleRequest struct { + Module *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"` + Version *string `protobuf:"bytes,2,req,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StartModuleRequest) Reset() { *m = StartModuleRequest{} } +func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) } +func (*StartModuleRequest) ProtoMessage() {} +func (*StartModuleRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{11} +} +func (m *StartModuleRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_StartModuleRequest.Unmarshal(m, b) +} +func (m *StartModuleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_StartModuleRequest.Marshal(b, m, deterministic) +} +func (dst *StartModuleRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_StartModuleRequest.Merge(dst, src) +} +func (m *StartModuleRequest) XXX_Size() int { + return xxx_messageInfo_StartModuleRequest.Size(m) +} +func (m *StartModuleRequest) XXX_DiscardUnknown() { + xxx_messageInfo_StartModuleRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_StartModuleRequest proto.InternalMessageInfo + +func (m *StartModuleRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +func (m *StartModuleRequest) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +type StartModuleResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StartModuleResponse) Reset() { *m = StartModuleResponse{} } +func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) } +func (*StartModuleResponse) ProtoMessage() {} +func (*StartModuleResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{12} +} +func (m *StartModuleResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_StartModuleResponse.Unmarshal(m, b) +} +func (m *StartModuleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_StartModuleResponse.Marshal(b, m, deterministic) +} +func (dst *StartModuleResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_StartModuleResponse.Merge(dst, src) +} +func (m *StartModuleResponse) XXX_Size() int { + return xxx_messageInfo_StartModuleResponse.Size(m) +} +func (m *StartModuleResponse) XXX_DiscardUnknown() { + xxx_messageInfo_StartModuleResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_StartModuleResponse proto.InternalMessageInfo + +type StopModuleRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StopModuleRequest) Reset() { *m = StopModuleRequest{} } +func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) } +func (*StopModuleRequest) ProtoMessage() {} +func (*StopModuleRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{13} +} +func (m *StopModuleRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_StopModuleRequest.Unmarshal(m, b) +} +func (m *StopModuleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_StopModuleRequest.Marshal(b, m, deterministic) +} +func (dst *StopModuleRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_StopModuleRequest.Merge(dst, src) +} +func (m *StopModuleRequest) XXX_Size() int { + return xxx_messageInfo_StopModuleRequest.Size(m) +} +func (m *StopModuleRequest) XXX_DiscardUnknown() { + xxx_messageInfo_StopModuleRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_StopModuleRequest proto.InternalMessageInfo + +func (m *StopModuleRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +func (m *StopModuleRequest) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +type StopModuleResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StopModuleResponse) Reset() { *m = StopModuleResponse{} } +func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) } +func (*StopModuleResponse) ProtoMessage() {} +func (*StopModuleResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{14} +} +func (m *StopModuleResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_StopModuleResponse.Unmarshal(m, b) +} +func (m *StopModuleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_StopModuleResponse.Marshal(b, m, deterministic) +} +func (dst *StopModuleResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_StopModuleResponse.Merge(dst, src) +} +func (m *StopModuleResponse) XXX_Size() int { + return xxx_messageInfo_StopModuleResponse.Size(m) +} +func (m *StopModuleResponse) XXX_DiscardUnknown() { + xxx_messageInfo_StopModuleResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_StopModuleResponse proto.InternalMessageInfo + +type GetHostnameRequest struct { + Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` + Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` + Instance *string `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetHostnameRequest) Reset() { *m = GetHostnameRequest{} } +func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) } +func (*GetHostnameRequest) ProtoMessage() {} +func (*GetHostnameRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{15} +} +func (m *GetHostnameRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetHostnameRequest.Unmarshal(m, b) +} +func (m *GetHostnameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetHostnameRequest.Marshal(b, m, deterministic) +} +func (dst *GetHostnameRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetHostnameRequest.Merge(dst, src) +} +func (m *GetHostnameRequest) XXX_Size() int { + return xxx_messageInfo_GetHostnameRequest.Size(m) +} +func (m *GetHostnameRequest) XXX_DiscardUnknown() { + xxx_messageInfo_GetHostnameRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_GetHostnameRequest proto.InternalMessageInfo + +func (m *GetHostnameRequest) GetModule() string { + if m != nil && m.Module != nil { + return *m.Module + } + return "" +} + +func (m *GetHostnameRequest) GetVersion() string { + if m != nil && m.Version != nil { + return *m.Version + } + return "" +} + +func (m *GetHostnameRequest) GetInstance() string { + if m != nil && m.Instance != nil { + return *m.Instance + } + return "" +} + +type GetHostnameResponse struct { + Hostname *string `protobuf:"bytes,1,req,name=hostname" json:"hostname,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *GetHostnameResponse) Reset() { *m = GetHostnameResponse{} } +func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) } +func (*GetHostnameResponse) ProtoMessage() {} +func (*GetHostnameResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{16} +} +func (m *GetHostnameResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_GetHostnameResponse.Unmarshal(m, b) +} +func (m *GetHostnameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_GetHostnameResponse.Marshal(b, m, deterministic) +} +func (dst *GetHostnameResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_GetHostnameResponse.Merge(dst, src) +} +func (m *GetHostnameResponse) XXX_Size() int { + return xxx_messageInfo_GetHostnameResponse.Size(m) +} +func (m *GetHostnameResponse) XXX_DiscardUnknown() { + xxx_messageInfo_GetHostnameResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_GetHostnameResponse proto.InternalMessageInfo + +func (m *GetHostnameResponse) GetHostname() string { + if m != nil && m.Hostname != nil { + return *m.Hostname + } + return "" +} + +func init() { + proto.RegisterType((*ModulesServiceError)(nil), "appengine.ModulesServiceError") + proto.RegisterType((*GetModulesRequest)(nil), "appengine.GetModulesRequest") + proto.RegisterType((*GetModulesResponse)(nil), "appengine.GetModulesResponse") + proto.RegisterType((*GetVersionsRequest)(nil), "appengine.GetVersionsRequest") + proto.RegisterType((*GetVersionsResponse)(nil), "appengine.GetVersionsResponse") + proto.RegisterType((*GetDefaultVersionRequest)(nil), "appengine.GetDefaultVersionRequest") + proto.RegisterType((*GetDefaultVersionResponse)(nil), "appengine.GetDefaultVersionResponse") + proto.RegisterType((*GetNumInstancesRequest)(nil), "appengine.GetNumInstancesRequest") + proto.RegisterType((*GetNumInstancesResponse)(nil), "appengine.GetNumInstancesResponse") + proto.RegisterType((*SetNumInstancesRequest)(nil), "appengine.SetNumInstancesRequest") + proto.RegisterType((*SetNumInstancesResponse)(nil), "appengine.SetNumInstancesResponse") + proto.RegisterType((*StartModuleRequest)(nil), "appengine.StartModuleRequest") + proto.RegisterType((*StartModuleResponse)(nil), "appengine.StartModuleResponse") + proto.RegisterType((*StopModuleRequest)(nil), "appengine.StopModuleRequest") + proto.RegisterType((*StopModuleResponse)(nil), "appengine.StopModuleResponse") + proto.RegisterType((*GetHostnameRequest)(nil), "appengine.GetHostnameRequest") + proto.RegisterType((*GetHostnameResponse)(nil), "appengine.GetHostnameResponse") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/modules/modules_service.proto", fileDescriptor_modules_service_9cd3bffe4e91c59a) +} + +var fileDescriptor_modules_service_9cd3bffe4e91c59a = []byte{ + // 457 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x94, 0xc1, 0x6f, 0xd3, 0x30, + 0x14, 0xc6, 0x69, 0x02, 0xdb, 0xf2, 0x0e, 0x90, 0x3a, 0x5b, 0xd7, 0x4d, 0x1c, 0x50, 0x4e, 0x1c, + 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0xd9, 0xf6, 0x88, 0xe1, 0x7b, 0x20, 0x4c, 0x67, 0xd2, 0xdc, + 0x81, 0x6d, 0x01, 0x9c, 0xfb, 0x02, 0x34, 0x26, 0x7a, 0x04, 0x41, 0x83, 0x63, 0xf0, 0x14, 0xda, + 0x4c, 0x8b, 0xea, 0x7e, 0xfa, 0xbf, 0xcd, 0xf8, 0xf0, 0x2e, 0xe5, 0x1a, 0x63, 0xe0, 0xdf, 0xea, + 0xfb, 0xf8, 0x41, 0x28, 0xcd, 0xb3, 0xf9, 0xff, 0xd3, 0xc9, 0x29, 0x1c, 0xd8, 0x59, 0x75, 0xdd, + 0x7a, 0x69, 0x55, 0x87, 0xaf, 0xeb, 0x5b, 0xbc, 0xee, 0x61, 0xbe, 0xec, 0x29, 0x1c, 0xdc, 0x18, + 0xcd, 0x8c, 0x68, 0x55, 0x9f, 0x79, 0x5f, 0xf7, 0xcd, 0x5f, 0xe2, 0x77, 0x00, 0x00, 0x00, 0xff, + 0xff, 0x6e, 0xbc, 0xe0, 0x61, 0x5c, 0x04, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.proto b/vendor/google.golang.org/appengine/internal/modules/modules_service.proto new file mode 100644 index 000000000..d29f0065a --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/modules/modules_service.proto @@ -0,0 +1,80 @@ +syntax = "proto2"; +option go_package = "modules"; + +package appengine; + +message ModulesServiceError { + enum ErrorCode { + OK = 0; + INVALID_MODULE = 1; + INVALID_VERSION = 2; + INVALID_INSTANCES = 3; + TRANSIENT_ERROR = 4; + UNEXPECTED_STATE = 5; + } +} + +message GetModulesRequest { +} + +message GetModulesResponse { + repeated string module = 1; +} + +message GetVersionsRequest { + optional string module = 1; +} + +message GetVersionsResponse { + repeated string version = 1; +} + +message GetDefaultVersionRequest { + optional string module = 1; +} + +message GetDefaultVersionResponse { + required string version = 1; +} + +message GetNumInstancesRequest { + optional string module = 1; + optional string version = 2; +} + +message GetNumInstancesResponse { + required int64 instances = 1; +} + +message SetNumInstancesRequest { + optional string module = 1; + optional string version = 2; + required int64 instances = 3; +} + +message SetNumInstancesResponse {} + +message StartModuleRequest { + required string module = 1; + required string version = 2; +} + +message StartModuleResponse {} + +message StopModuleRequest { + optional string module = 1; + optional string version = 2; +} + +message StopModuleResponse {} + +message GetHostnameRequest { + optional string module = 1; + optional string version = 2; + optional string instance = 3; +} + +message GetHostnameResponse { + required string hostname = 1; +} + diff --git a/vendor/google.golang.org/appengine/internal/net.go b/vendor/google.golang.org/appengine/internal/net.go new file mode 100644 index 000000000..3b94cf0c6 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/net.go @@ -0,0 +1,56 @@ +// Copyright 2014 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +// This file implements a network dialer that limits the number of concurrent connections. +// It is only used for API calls. + +import ( + "log" + "net" + "runtime" + "sync" + "time" +) + +var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable. + +func limitRelease() { + // non-blocking + select { + case <-limitSem: + default: + // This should not normally happen. + log.Print("appengine: unbalanced limitSem release!") + } +} + +func limitDial(network, addr string) (net.Conn, error) { + limitSem <- 1 + + // Dial with a timeout in case the API host is MIA. + // The connection should normally be very fast. + conn, err := net.DialTimeout(network, addr, 500*time.Millisecond) + if err != nil { + limitRelease() + return nil, err + } + lc := &limitConn{Conn: conn} + runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required + return lc, nil +} + +type limitConn struct { + close sync.Once + net.Conn +} + +func (lc *limitConn) Close() error { + defer lc.close.Do(func() { + limitRelease() + runtime.SetFinalizer(lc, nil) + }) + return lc.Conn.Close() +} diff --git a/vendor/google.golang.org/appengine/internal/regen.sh b/vendor/google.golang.org/appengine/internal/regen.sh new file mode 100755 index 000000000..2fdb546a6 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/regen.sh @@ -0,0 +1,40 @@ +#!/bin/bash -e +# +# This script rebuilds the generated code for the protocol buffers. +# To run this you will need protoc and goprotobuf installed; +# see https://github.com/golang/protobuf for instructions. + +PKG=google.golang.org/appengine + +function die() { + echo 1>&2 $* + exit 1 +} + +# Sanity check that the right tools are accessible. +for tool in go protoc protoc-gen-go; do + q=$(which $tool) || die "didn't find $tool" + echo 1>&2 "$tool: $q" +done + +echo -n 1>&2 "finding package dir... " +pkgdir=$(go list -f '{{.Dir}}' $PKG) +echo 1>&2 $pkgdir +base=$(echo $pkgdir | sed "s,/$PKG\$,,") +echo 1>&2 "base: $base" +cd $base + +# Run protoc once per package. +for dir in $(find $PKG/internal -name '*.proto' | xargs dirname | sort | uniq); do + echo 1>&2 "* $dir" + protoc --go_out=. $dir/*.proto +done + +for f in $(find $PKG/internal -name '*.pb.go'); do + # Remove proto.RegisterEnum calls. + # These cause duplicate registration panics when these packages + # are used on classic App Engine. proto.RegisterEnum only affects + # parsing the text format; we don't care about that. + # https://code.google.com/p/googleappengine/issues/detail?id=11670#c17 + sed -i '/proto.RegisterEnum/d' $f +done diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go new file mode 100644 index 000000000..8d782a38e --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go @@ -0,0 +1,361 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/remote_api/remote_api.proto + +package remote_api + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type RpcError_ErrorCode int32 + +const ( + RpcError_UNKNOWN RpcError_ErrorCode = 0 + RpcError_CALL_NOT_FOUND RpcError_ErrorCode = 1 + RpcError_PARSE_ERROR RpcError_ErrorCode = 2 + RpcError_SECURITY_VIOLATION RpcError_ErrorCode = 3 + RpcError_OVER_QUOTA RpcError_ErrorCode = 4 + RpcError_REQUEST_TOO_LARGE RpcError_ErrorCode = 5 + RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6 + RpcError_FEATURE_DISABLED RpcError_ErrorCode = 7 + RpcError_BAD_REQUEST RpcError_ErrorCode = 8 + RpcError_RESPONSE_TOO_LARGE RpcError_ErrorCode = 9 + RpcError_CANCELLED RpcError_ErrorCode = 10 + RpcError_REPLAY_ERROR RpcError_ErrorCode = 11 + RpcError_DEADLINE_EXCEEDED RpcError_ErrorCode = 12 +) + +var RpcError_ErrorCode_name = map[int32]string{ + 0: "UNKNOWN", + 1: "CALL_NOT_FOUND", + 2: "PARSE_ERROR", + 3: "SECURITY_VIOLATION", + 4: "OVER_QUOTA", + 5: "REQUEST_TOO_LARGE", + 6: "CAPABILITY_DISABLED", + 7: "FEATURE_DISABLED", + 8: "BAD_REQUEST", + 9: "RESPONSE_TOO_LARGE", + 10: "CANCELLED", + 11: "REPLAY_ERROR", + 12: "DEADLINE_EXCEEDED", +} +var RpcError_ErrorCode_value = map[string]int32{ + "UNKNOWN": 0, + "CALL_NOT_FOUND": 1, + "PARSE_ERROR": 2, + "SECURITY_VIOLATION": 3, + "OVER_QUOTA": 4, + "REQUEST_TOO_LARGE": 5, + "CAPABILITY_DISABLED": 6, + "FEATURE_DISABLED": 7, + "BAD_REQUEST": 8, + "RESPONSE_TOO_LARGE": 9, + "CANCELLED": 10, + "REPLAY_ERROR": 11, + "DEADLINE_EXCEEDED": 12, +} + +func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode { + p := new(RpcError_ErrorCode) + *p = x + return p +} +func (x RpcError_ErrorCode) String() string { + return proto.EnumName(RpcError_ErrorCode_name, int32(x)) +} +func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode") + if err != nil { + return err + } + *x = RpcError_ErrorCode(value) + return nil +} +func (RpcError_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_remote_api_1978114ec33a273d, []int{2, 0} +} + +type Request struct { + ServiceName *string `protobuf:"bytes,2,req,name=service_name,json=serviceName" json:"service_name,omitempty"` + Method *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"` + Request []byte `protobuf:"bytes,4,req,name=request" json:"request,omitempty"` + RequestId *string `protobuf:"bytes,5,opt,name=request_id,json=requestId" json:"request_id,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Request) Reset() { *m = Request{} } +func (m *Request) String() string { return proto.CompactTextString(m) } +func (*Request) ProtoMessage() {} +func (*Request) Descriptor() ([]byte, []int) { + return fileDescriptor_remote_api_1978114ec33a273d, []int{0} +} +func (m *Request) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Request.Unmarshal(m, b) +} +func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Request.Marshal(b, m, deterministic) +} +func (dst *Request) XXX_Merge(src proto.Message) { + xxx_messageInfo_Request.Merge(dst, src) +} +func (m *Request) XXX_Size() int { + return xxx_messageInfo_Request.Size(m) +} +func (m *Request) XXX_DiscardUnknown() { + xxx_messageInfo_Request.DiscardUnknown(m) +} + +var xxx_messageInfo_Request proto.InternalMessageInfo + +func (m *Request) GetServiceName() string { + if m != nil && m.ServiceName != nil { + return *m.ServiceName + } + return "" +} + +func (m *Request) GetMethod() string { + if m != nil && m.Method != nil { + return *m.Method + } + return "" +} + +func (m *Request) GetRequest() []byte { + if m != nil { + return m.Request + } + return nil +} + +func (m *Request) GetRequestId() string { + if m != nil && m.RequestId != nil { + return *m.RequestId + } + return "" +} + +type ApplicationError struct { + Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"` + Detail *string `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ApplicationError) Reset() { *m = ApplicationError{} } +func (m *ApplicationError) String() string { return proto.CompactTextString(m) } +func (*ApplicationError) ProtoMessage() {} +func (*ApplicationError) Descriptor() ([]byte, []int) { + return fileDescriptor_remote_api_1978114ec33a273d, []int{1} +} +func (m *ApplicationError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ApplicationError.Unmarshal(m, b) +} +func (m *ApplicationError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ApplicationError.Marshal(b, m, deterministic) +} +func (dst *ApplicationError) XXX_Merge(src proto.Message) { + xxx_messageInfo_ApplicationError.Merge(dst, src) +} +func (m *ApplicationError) XXX_Size() int { + return xxx_messageInfo_ApplicationError.Size(m) +} +func (m *ApplicationError) XXX_DiscardUnknown() { + xxx_messageInfo_ApplicationError.DiscardUnknown(m) +} + +var xxx_messageInfo_ApplicationError proto.InternalMessageInfo + +func (m *ApplicationError) GetCode() int32 { + if m != nil && m.Code != nil { + return *m.Code + } + return 0 +} + +func (m *ApplicationError) GetDetail() string { + if m != nil && m.Detail != nil { + return *m.Detail + } + return "" +} + +type RpcError struct { + Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"` + Detail *string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RpcError) Reset() { *m = RpcError{} } +func (m *RpcError) String() string { return proto.CompactTextString(m) } +func (*RpcError) ProtoMessage() {} +func (*RpcError) Descriptor() ([]byte, []int) { + return fileDescriptor_remote_api_1978114ec33a273d, []int{2} +} +func (m *RpcError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_RpcError.Unmarshal(m, b) +} +func (m *RpcError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_RpcError.Marshal(b, m, deterministic) +} +func (dst *RpcError) XXX_Merge(src proto.Message) { + xxx_messageInfo_RpcError.Merge(dst, src) +} +func (m *RpcError) XXX_Size() int { + return xxx_messageInfo_RpcError.Size(m) +} +func (m *RpcError) XXX_DiscardUnknown() { + xxx_messageInfo_RpcError.DiscardUnknown(m) +} + +var xxx_messageInfo_RpcError proto.InternalMessageInfo + +func (m *RpcError) GetCode() int32 { + if m != nil && m.Code != nil { + return *m.Code + } + return 0 +} + +func (m *RpcError) GetDetail() string { + if m != nil && m.Detail != nil { + return *m.Detail + } + return "" +} + +type Response struct { + Response []byte `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"` + Exception []byte `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"` + ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error,json=applicationError" json:"application_error,omitempty"` + JavaException []byte `protobuf:"bytes,4,opt,name=java_exception,json=javaException" json:"java_exception,omitempty"` + RpcError *RpcError `protobuf:"bytes,5,opt,name=rpc_error,json=rpcError" json:"rpc_error,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Response) Reset() { *m = Response{} } +func (m *Response) String() string { return proto.CompactTextString(m) } +func (*Response) ProtoMessage() {} +func (*Response) Descriptor() ([]byte, []int) { + return fileDescriptor_remote_api_1978114ec33a273d, []int{3} +} +func (m *Response) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Response.Unmarshal(m, b) +} +func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Response.Marshal(b, m, deterministic) +} +func (dst *Response) XXX_Merge(src proto.Message) { + xxx_messageInfo_Response.Merge(dst, src) +} +func (m *Response) XXX_Size() int { + return xxx_messageInfo_Response.Size(m) +} +func (m *Response) XXX_DiscardUnknown() { + xxx_messageInfo_Response.DiscardUnknown(m) +} + +var xxx_messageInfo_Response proto.InternalMessageInfo + +func (m *Response) GetResponse() []byte { + if m != nil { + return m.Response + } + return nil +} + +func (m *Response) GetException() []byte { + if m != nil { + return m.Exception + } + return nil +} + +func (m *Response) GetApplicationError() *ApplicationError { + if m != nil { + return m.ApplicationError + } + return nil +} + +func (m *Response) GetJavaException() []byte { + if m != nil { + return m.JavaException + } + return nil +} + +func (m *Response) GetRpcError() *RpcError { + if m != nil { + return m.RpcError + } + return nil +} + +func init() { + proto.RegisterType((*Request)(nil), "remote_api.Request") + proto.RegisterType((*ApplicationError)(nil), "remote_api.ApplicationError") + proto.RegisterType((*RpcError)(nil), "remote_api.RpcError") + proto.RegisterType((*Response)(nil), "remote_api.Response") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/remote_api/remote_api.proto", fileDescriptor_remote_api_1978114ec33a273d) +} + +var fileDescriptor_remote_api_1978114ec33a273d = []byte{ + // 531 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x51, 0x6e, 0xd3, 0x40, + 0x10, 0x86, 0xb1, 0x9b, 0x34, 0xf1, 0xc4, 0x2d, 0xdb, 0xa5, 0x14, 0x0b, 0x15, 0x29, 0x44, 0x42, + 0xca, 0x53, 0x2a, 0x38, 0x00, 0x62, 0x63, 0x6f, 0x91, 0x85, 0x65, 0xa7, 0x6b, 0xbb, 0x50, 0x5e, + 0x56, 0x2b, 0x67, 0x65, 0x8c, 0x12, 0xaf, 0xd9, 0x98, 0x8a, 0x17, 0x6e, 0xc0, 0xb5, 0x38, 0x0c, + 0xb7, 0x40, 0x36, 0x6e, 0x63, 0xf5, 0x89, 0xb7, 0x7f, 0x7e, 0x7b, 0xe6, 0x1b, 0xcd, 0xcc, 0xc2, + 0xbb, 0x5c, 0xa9, 0x7c, 0x23, 0x17, 0xb9, 0xda, 0x88, 0x32, 0x5f, 0x28, 0x9d, 0x5f, 0x88, 0xaa, + 0x92, 0x65, 0x5e, 0x94, 0xf2, 0xa2, 0x28, 0x6b, 0xa9, 0x4b, 0xb1, 0xb9, 0xd0, 0x72, 0xab, 0x6a, + 0xc9, 0x45, 0x55, 0xf4, 0xe4, 0xa2, 0xd2, 0xaa, 0x56, 0x18, 0xf6, 0xce, 0xec, 0x27, 0x8c, 0x98, + 0xfc, 0xf6, 0x5d, 0xee, 0x6a, 0xfc, 0x12, 0xec, 0x9d, 0xd4, 0xb7, 0x45, 0x26, 0x79, 0x29, 0xb6, + 0xd2, 0x31, 0xa7, 0xe6, 0xdc, 0x62, 0x93, 0xce, 0x0b, 0xc5, 0x56, 0xe2, 0x33, 0x38, 0xdc, 0xca, + 0xfa, 0x8b, 0x5a, 0x3b, 0x07, 0xed, 0xc7, 0x2e, 0xc2, 0x0e, 0x8c, 0xf4, 0xbf, 0x2a, 0xce, 0x60, + 0x6a, 0xce, 0x6d, 0x76, 0x17, 0xe2, 0x17, 0x00, 0x9d, 0xe4, 0xc5, 0xda, 0x19, 0x4e, 0x8d, 0xb9, + 0xc5, 0xac, 0xce, 0xf1, 0xd7, 0xb3, 0xb7, 0x80, 0x48, 0x55, 0x6d, 0x8a, 0x4c, 0xd4, 0x85, 0x2a, + 0xa9, 0xd6, 0x4a, 0x63, 0x0c, 0x83, 0x4c, 0xad, 0xa5, 0x63, 0x4c, 0xcd, 0xf9, 0x90, 0xb5, 0xba, + 0x01, 0xaf, 0x65, 0x2d, 0x8a, 0x4d, 0xd7, 0x55, 0x17, 0xcd, 0x7e, 0x9b, 0x30, 0x66, 0x55, 0xf6, + 0x7f, 0x89, 0x46, 0x2f, 0xf1, 0x97, 0x09, 0x56, 0x9b, 0xe5, 0x36, 0x7f, 0x4d, 0x60, 0x94, 0x86, + 0x1f, 0xc2, 0xe8, 0x63, 0x88, 0x1e, 0x61, 0x0c, 0xc7, 0x2e, 0x09, 0x02, 0x1e, 0x46, 0x09, 0xbf, + 0x8c, 0xd2, 0xd0, 0x43, 0x06, 0x7e, 0x0c, 0x93, 0x15, 0x61, 0x31, 0xe5, 0x94, 0xb1, 0x88, 0x21, + 0x13, 0x9f, 0x01, 0x8e, 0xa9, 0x9b, 0x32, 0x3f, 0xb9, 0xe1, 0xd7, 0x7e, 0x14, 0x90, 0xc4, 0x8f, + 0x42, 0x74, 0x80, 0x8f, 0x01, 0xa2, 0x6b, 0xca, 0xf8, 0x55, 0x1a, 0x25, 0x04, 0x0d, 0xf0, 0x53, + 0x38, 0x61, 0xf4, 0x2a, 0xa5, 0x71, 0xc2, 0x93, 0x28, 0xe2, 0x01, 0x61, 0xef, 0x29, 0x1a, 0xe2, + 0x67, 0xf0, 0xc4, 0x25, 0x2b, 0xb2, 0xf4, 0x83, 0xa6, 0x80, 0xe7, 0xc7, 0x64, 0x19, 0x50, 0x0f, + 0x1d, 0xe2, 0x53, 0x40, 0x97, 0x94, 0x24, 0x29, 0xa3, 0x7b, 0x77, 0xd4, 0xe0, 0x97, 0xc4, 0xe3, + 0x5d, 0x25, 0x34, 0x6e, 0xf0, 0x8c, 0xc6, 0xab, 0x28, 0x8c, 0x69, 0xaf, 0xae, 0x85, 0x8f, 0xc0, + 0x72, 0x49, 0xe8, 0xd2, 0xa0, 0xc9, 0x03, 0x8c, 0xc0, 0x66, 0x74, 0x15, 0x90, 0x9b, 0xae, 0xef, + 0x49, 0xd3, 0x8f, 0x47, 0x89, 0x17, 0xf8, 0x21, 0xe5, 0xf4, 0x93, 0x4b, 0xa9, 0x47, 0x3d, 0x64, + 0xcf, 0xfe, 0x18, 0x30, 0x66, 0x72, 0x57, 0xa9, 0x72, 0x27, 0xf1, 0x73, 0x18, 0xeb, 0x4e, 0x3b, + 0xc6, 0xd4, 0x98, 0xdb, 0xec, 0x3e, 0xc6, 0xe7, 0x60, 0xc9, 0x1f, 0x99, 0xac, 0x9a, 0x75, 0xb5, + 0x23, 0xb5, 0xd9, 0xde, 0xc0, 0x3e, 0x9c, 0x88, 0xfd, 0x3a, 0xb9, 0x6c, 0x06, 0xec, 0x1c, 0x4c, + 0x8d, 0xf9, 0xe4, 0xcd, 0xf9, 0xa2, 0x77, 0x87, 0x0f, 0x77, 0xce, 0x90, 0x78, 0x78, 0x05, 0xaf, + 0xe0, 0xf8, 0xab, 0xb8, 0x15, 0x7c, 0x4f, 0x1b, 0xb4, 0xb4, 0xa3, 0xc6, 0xa5, 0xf7, 0xc4, 0xd7, + 0x60, 0xe9, 0x2a, 0xeb, 0x48, 0xc3, 0x96, 0x74, 0xda, 0x27, 0xdd, 0x1d, 0x07, 0x1b, 0xeb, 0x4e, + 0x2d, 0xed, 0xcf, 0xbd, 0x07, 0xf0, 0x37, 0x00, 0x00, 0xff, 0xff, 0x38, 0xd1, 0x0f, 0x22, 0x4f, + 0x03, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto new file mode 100644 index 000000000..f21763a4e --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto @@ -0,0 +1,44 @@ +syntax = "proto2"; +option go_package = "remote_api"; + +package remote_api; + +message Request { + required string service_name = 2; + required string method = 3; + required bytes request = 4; + optional string request_id = 5; +} + +message ApplicationError { + required int32 code = 1; + required string detail = 2; +} + +message RpcError { + enum ErrorCode { + UNKNOWN = 0; + CALL_NOT_FOUND = 1; + PARSE_ERROR = 2; + SECURITY_VIOLATION = 3; + OVER_QUOTA = 4; + REQUEST_TOO_LARGE = 5; + CAPABILITY_DISABLED = 6; + FEATURE_DISABLED = 7; + BAD_REQUEST = 8; + RESPONSE_TOO_LARGE = 9; + CANCELLED = 10; + REPLAY_ERROR = 11; + DEADLINE_EXCEEDED = 12; + } + required int32 code = 1; + optional string detail = 2; +} + +message Response { + optional bytes response = 1; + optional bytes exception = 2; + optional ApplicationError application_error = 3; + optional bytes java_exception = 4; + optional RpcError rpc_error = 5; +} diff --git a/vendor/google.golang.org/appengine/internal/transaction.go b/vendor/google.golang.org/appengine/internal/transaction.go new file mode 100644 index 000000000..9006ae653 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/transaction.go @@ -0,0 +1,115 @@ +// Copyright 2014 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package internal + +// This file implements hooks for applying datastore transactions. + +import ( + "errors" + "reflect" + + "github.com/golang/protobuf/proto" + netcontext "golang.org/x/net/context" + + basepb "google.golang.org/appengine/internal/base" + pb "google.golang.org/appengine/internal/datastore" +) + +var transactionSetters = make(map[reflect.Type]reflect.Value) + +// RegisterTransactionSetter registers a function that sets transaction information +// in a protocol buffer message. f should be a function with two arguments, +// the first being a protocol buffer type, and the second being *datastore.Transaction. +func RegisterTransactionSetter(f interface{}) { + v := reflect.ValueOf(f) + transactionSetters[v.Type().In(0)] = v +} + +// applyTransaction applies the transaction t to message pb +// by using the relevant setter passed to RegisterTransactionSetter. +func applyTransaction(pb proto.Message, t *pb.Transaction) { + v := reflect.ValueOf(pb) + if f, ok := transactionSetters[v.Type()]; ok { + f.Call([]reflect.Value{v, reflect.ValueOf(t)}) + } +} + +var transactionKey = "used for *Transaction" + +func transactionFromContext(ctx netcontext.Context) *transaction { + t, _ := ctx.Value(&transactionKey).(*transaction) + return t +} + +func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context { + return netcontext.WithValue(ctx, &transactionKey, t) +} + +type transaction struct { + transaction pb.Transaction + finished bool +} + +var ErrConcurrentTransaction = errors.New("internal: concurrent transaction") + +func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) { + if transactionFromContext(c) != nil { + return nil, errors.New("nested transactions are not supported") + } + + // Begin the transaction. + t := &transaction{} + req := &pb.BeginTransactionRequest{ + App: proto.String(FullyQualifiedAppID(c)), + } + if xg { + req.AllowMultipleEg = proto.Bool(true) + } + if previousTransaction != nil { + req.PreviousTransaction = previousTransaction + } + if readOnly { + req.Mode = pb.BeginTransactionRequest_READ_ONLY.Enum() + } else { + req.Mode = pb.BeginTransactionRequest_READ_WRITE.Enum() + } + if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil { + return nil, err + } + + // Call f, rolling back the transaction if f returns a non-nil error, or panics. + // The panic is not recovered. + defer func() { + if t.finished { + return + } + t.finished = true + // Ignore the error return value, since we are already returning a non-nil + // error (or we're panicking). + Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{}) + }() + if err := f(withTransaction(c, t)); err != nil { + return &t.transaction, err + } + t.finished = true + + // Commit the transaction. + res := &pb.CommitResponse{} + err := Call(c, "datastore_v3", "Commit", &t.transaction, res) + if ae, ok := err.(*APIError); ok { + /* TODO: restore this conditional + if appengine.IsDevAppServer() { + */ + // The Python Dev AppServer raises an ApplicationError with error code 2 (which is + // Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.". + if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." { + return &t.transaction, ErrConcurrentTransaction + } + if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) { + return &t.transaction, ErrConcurrentTransaction + } + } + return &t.transaction, err +} diff --git a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go new file mode 100644 index 000000000..5f727750a --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go @@ -0,0 +1,527 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto + +package urlfetch + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type URLFetchServiceError_ErrorCode int32 + +const ( + URLFetchServiceError_OK URLFetchServiceError_ErrorCode = 0 + URLFetchServiceError_INVALID_URL URLFetchServiceError_ErrorCode = 1 + URLFetchServiceError_FETCH_ERROR URLFetchServiceError_ErrorCode = 2 + URLFetchServiceError_UNSPECIFIED_ERROR URLFetchServiceError_ErrorCode = 3 + URLFetchServiceError_RESPONSE_TOO_LARGE URLFetchServiceError_ErrorCode = 4 + URLFetchServiceError_DEADLINE_EXCEEDED URLFetchServiceError_ErrorCode = 5 + URLFetchServiceError_SSL_CERTIFICATE_ERROR URLFetchServiceError_ErrorCode = 6 + URLFetchServiceError_DNS_ERROR URLFetchServiceError_ErrorCode = 7 + URLFetchServiceError_CLOSED URLFetchServiceError_ErrorCode = 8 + URLFetchServiceError_INTERNAL_TRANSIENT_ERROR URLFetchServiceError_ErrorCode = 9 + URLFetchServiceError_TOO_MANY_REDIRECTS URLFetchServiceError_ErrorCode = 10 + URLFetchServiceError_MALFORMED_REPLY URLFetchServiceError_ErrorCode = 11 + URLFetchServiceError_CONNECTION_ERROR URLFetchServiceError_ErrorCode = 12 +) + +var URLFetchServiceError_ErrorCode_name = map[int32]string{ + 0: "OK", + 1: "INVALID_URL", + 2: "FETCH_ERROR", + 3: "UNSPECIFIED_ERROR", + 4: "RESPONSE_TOO_LARGE", + 5: "DEADLINE_EXCEEDED", + 6: "SSL_CERTIFICATE_ERROR", + 7: "DNS_ERROR", + 8: "CLOSED", + 9: "INTERNAL_TRANSIENT_ERROR", + 10: "TOO_MANY_REDIRECTS", + 11: "MALFORMED_REPLY", + 12: "CONNECTION_ERROR", +} +var URLFetchServiceError_ErrorCode_value = map[string]int32{ + "OK": 0, + "INVALID_URL": 1, + "FETCH_ERROR": 2, + "UNSPECIFIED_ERROR": 3, + "RESPONSE_TOO_LARGE": 4, + "DEADLINE_EXCEEDED": 5, + "SSL_CERTIFICATE_ERROR": 6, + "DNS_ERROR": 7, + "CLOSED": 8, + "INTERNAL_TRANSIENT_ERROR": 9, + "TOO_MANY_REDIRECTS": 10, + "MALFORMED_REPLY": 11, + "CONNECTION_ERROR": 12, +} + +func (x URLFetchServiceError_ErrorCode) Enum() *URLFetchServiceError_ErrorCode { + p := new(URLFetchServiceError_ErrorCode) + *p = x + return p +} +func (x URLFetchServiceError_ErrorCode) String() string { + return proto.EnumName(URLFetchServiceError_ErrorCode_name, int32(x)) +} +func (x *URLFetchServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(URLFetchServiceError_ErrorCode_value, data, "URLFetchServiceError_ErrorCode") + if err != nil { + return err + } + *x = URLFetchServiceError_ErrorCode(value) + return nil +} +func (URLFetchServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{0, 0} +} + +type URLFetchRequest_RequestMethod int32 + +const ( + URLFetchRequest_GET URLFetchRequest_RequestMethod = 1 + URLFetchRequest_POST URLFetchRequest_RequestMethod = 2 + URLFetchRequest_HEAD URLFetchRequest_RequestMethod = 3 + URLFetchRequest_PUT URLFetchRequest_RequestMethod = 4 + URLFetchRequest_DELETE URLFetchRequest_RequestMethod = 5 + URLFetchRequest_PATCH URLFetchRequest_RequestMethod = 6 +) + +var URLFetchRequest_RequestMethod_name = map[int32]string{ + 1: "GET", + 2: "POST", + 3: "HEAD", + 4: "PUT", + 5: "DELETE", + 6: "PATCH", +} +var URLFetchRequest_RequestMethod_value = map[string]int32{ + "GET": 1, + "POST": 2, + "HEAD": 3, + "PUT": 4, + "DELETE": 5, + "PATCH": 6, +} + +func (x URLFetchRequest_RequestMethod) Enum() *URLFetchRequest_RequestMethod { + p := new(URLFetchRequest_RequestMethod) + *p = x + return p +} +func (x URLFetchRequest_RequestMethod) String() string { + return proto.EnumName(URLFetchRequest_RequestMethod_name, int32(x)) +} +func (x *URLFetchRequest_RequestMethod) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(URLFetchRequest_RequestMethod_value, data, "URLFetchRequest_RequestMethod") + if err != nil { + return err + } + *x = URLFetchRequest_RequestMethod(value) + return nil +} +func (URLFetchRequest_RequestMethod) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1, 0} +} + +type URLFetchServiceError struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *URLFetchServiceError) Reset() { *m = URLFetchServiceError{} } +func (m *URLFetchServiceError) String() string { return proto.CompactTextString(m) } +func (*URLFetchServiceError) ProtoMessage() {} +func (*URLFetchServiceError) Descriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{0} +} +func (m *URLFetchServiceError) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_URLFetchServiceError.Unmarshal(m, b) +} +func (m *URLFetchServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_URLFetchServiceError.Marshal(b, m, deterministic) +} +func (dst *URLFetchServiceError) XXX_Merge(src proto.Message) { + xxx_messageInfo_URLFetchServiceError.Merge(dst, src) +} +func (m *URLFetchServiceError) XXX_Size() int { + return xxx_messageInfo_URLFetchServiceError.Size(m) +} +func (m *URLFetchServiceError) XXX_DiscardUnknown() { + xxx_messageInfo_URLFetchServiceError.DiscardUnknown(m) +} + +var xxx_messageInfo_URLFetchServiceError proto.InternalMessageInfo + +type URLFetchRequest struct { + Method *URLFetchRequest_RequestMethod `protobuf:"varint,1,req,name=Method,enum=appengine.URLFetchRequest_RequestMethod" json:"Method,omitempty"` + Url *string `protobuf:"bytes,2,req,name=Url" json:"Url,omitempty"` + Header []*URLFetchRequest_Header `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"` + Payload []byte `protobuf:"bytes,6,opt,name=Payload" json:"Payload,omitempty"` + FollowRedirects *bool `protobuf:"varint,7,opt,name=FollowRedirects,def=1" json:"FollowRedirects,omitempty"` + Deadline *float64 `protobuf:"fixed64,8,opt,name=Deadline" json:"Deadline,omitempty"` + MustValidateServerCertificate *bool `protobuf:"varint,9,opt,name=MustValidateServerCertificate,def=1" json:"MustValidateServerCertificate,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *URLFetchRequest) Reset() { *m = URLFetchRequest{} } +func (m *URLFetchRequest) String() string { return proto.CompactTextString(m) } +func (*URLFetchRequest) ProtoMessage() {} +func (*URLFetchRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1} +} +func (m *URLFetchRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_URLFetchRequest.Unmarshal(m, b) +} +func (m *URLFetchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_URLFetchRequest.Marshal(b, m, deterministic) +} +func (dst *URLFetchRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_URLFetchRequest.Merge(dst, src) +} +func (m *URLFetchRequest) XXX_Size() int { + return xxx_messageInfo_URLFetchRequest.Size(m) +} +func (m *URLFetchRequest) XXX_DiscardUnknown() { + xxx_messageInfo_URLFetchRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_URLFetchRequest proto.InternalMessageInfo + +const Default_URLFetchRequest_FollowRedirects bool = true +const Default_URLFetchRequest_MustValidateServerCertificate bool = true + +func (m *URLFetchRequest) GetMethod() URLFetchRequest_RequestMethod { + if m != nil && m.Method != nil { + return *m.Method + } + return URLFetchRequest_GET +} + +func (m *URLFetchRequest) GetUrl() string { + if m != nil && m.Url != nil { + return *m.Url + } + return "" +} + +func (m *URLFetchRequest) GetHeader() []*URLFetchRequest_Header { + if m != nil { + return m.Header + } + return nil +} + +func (m *URLFetchRequest) GetPayload() []byte { + if m != nil { + return m.Payload + } + return nil +} + +func (m *URLFetchRequest) GetFollowRedirects() bool { + if m != nil && m.FollowRedirects != nil { + return *m.FollowRedirects + } + return Default_URLFetchRequest_FollowRedirects +} + +func (m *URLFetchRequest) GetDeadline() float64 { + if m != nil && m.Deadline != nil { + return *m.Deadline + } + return 0 +} + +func (m *URLFetchRequest) GetMustValidateServerCertificate() bool { + if m != nil && m.MustValidateServerCertificate != nil { + return *m.MustValidateServerCertificate + } + return Default_URLFetchRequest_MustValidateServerCertificate +} + +type URLFetchRequest_Header struct { + Key *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"` + Value *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *URLFetchRequest_Header) Reset() { *m = URLFetchRequest_Header{} } +func (m *URLFetchRequest_Header) String() string { return proto.CompactTextString(m) } +func (*URLFetchRequest_Header) ProtoMessage() {} +func (*URLFetchRequest_Header) Descriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1, 0} +} +func (m *URLFetchRequest_Header) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_URLFetchRequest_Header.Unmarshal(m, b) +} +func (m *URLFetchRequest_Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_URLFetchRequest_Header.Marshal(b, m, deterministic) +} +func (dst *URLFetchRequest_Header) XXX_Merge(src proto.Message) { + xxx_messageInfo_URLFetchRequest_Header.Merge(dst, src) +} +func (m *URLFetchRequest_Header) XXX_Size() int { + return xxx_messageInfo_URLFetchRequest_Header.Size(m) +} +func (m *URLFetchRequest_Header) XXX_DiscardUnknown() { + xxx_messageInfo_URLFetchRequest_Header.DiscardUnknown(m) +} + +var xxx_messageInfo_URLFetchRequest_Header proto.InternalMessageInfo + +func (m *URLFetchRequest_Header) GetKey() string { + if m != nil && m.Key != nil { + return *m.Key + } + return "" +} + +func (m *URLFetchRequest_Header) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +type URLFetchResponse struct { + Content []byte `protobuf:"bytes,1,opt,name=Content" json:"Content,omitempty"` + StatusCode *int32 `protobuf:"varint,2,req,name=StatusCode" json:"StatusCode,omitempty"` + Header []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"` + ContentWasTruncated *bool `protobuf:"varint,6,opt,name=ContentWasTruncated,def=0" json:"ContentWasTruncated,omitempty"` + ExternalBytesSent *int64 `protobuf:"varint,7,opt,name=ExternalBytesSent" json:"ExternalBytesSent,omitempty"` + ExternalBytesReceived *int64 `protobuf:"varint,8,opt,name=ExternalBytesReceived" json:"ExternalBytesReceived,omitempty"` + FinalUrl *string `protobuf:"bytes,9,opt,name=FinalUrl" json:"FinalUrl,omitempty"` + ApiCpuMilliseconds *int64 `protobuf:"varint,10,opt,name=ApiCpuMilliseconds,def=0" json:"ApiCpuMilliseconds,omitempty"` + ApiBytesSent *int64 `protobuf:"varint,11,opt,name=ApiBytesSent,def=0" json:"ApiBytesSent,omitempty"` + ApiBytesReceived *int64 `protobuf:"varint,12,opt,name=ApiBytesReceived,def=0" json:"ApiBytesReceived,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *URLFetchResponse) Reset() { *m = URLFetchResponse{} } +func (m *URLFetchResponse) String() string { return proto.CompactTextString(m) } +func (*URLFetchResponse) ProtoMessage() {} +func (*URLFetchResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{2} +} +func (m *URLFetchResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_URLFetchResponse.Unmarshal(m, b) +} +func (m *URLFetchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_URLFetchResponse.Marshal(b, m, deterministic) +} +func (dst *URLFetchResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_URLFetchResponse.Merge(dst, src) +} +func (m *URLFetchResponse) XXX_Size() int { + return xxx_messageInfo_URLFetchResponse.Size(m) +} +func (m *URLFetchResponse) XXX_DiscardUnknown() { + xxx_messageInfo_URLFetchResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_URLFetchResponse proto.InternalMessageInfo + +const Default_URLFetchResponse_ContentWasTruncated bool = false +const Default_URLFetchResponse_ApiCpuMilliseconds int64 = 0 +const Default_URLFetchResponse_ApiBytesSent int64 = 0 +const Default_URLFetchResponse_ApiBytesReceived int64 = 0 + +func (m *URLFetchResponse) GetContent() []byte { + if m != nil { + return m.Content + } + return nil +} + +func (m *URLFetchResponse) GetStatusCode() int32 { + if m != nil && m.StatusCode != nil { + return *m.StatusCode + } + return 0 +} + +func (m *URLFetchResponse) GetHeader() []*URLFetchResponse_Header { + if m != nil { + return m.Header + } + return nil +} + +func (m *URLFetchResponse) GetContentWasTruncated() bool { + if m != nil && m.ContentWasTruncated != nil { + return *m.ContentWasTruncated + } + return Default_URLFetchResponse_ContentWasTruncated +} + +func (m *URLFetchResponse) GetExternalBytesSent() int64 { + if m != nil && m.ExternalBytesSent != nil { + return *m.ExternalBytesSent + } + return 0 +} + +func (m *URLFetchResponse) GetExternalBytesReceived() int64 { + if m != nil && m.ExternalBytesReceived != nil { + return *m.ExternalBytesReceived + } + return 0 +} + +func (m *URLFetchResponse) GetFinalUrl() string { + if m != nil && m.FinalUrl != nil { + return *m.FinalUrl + } + return "" +} + +func (m *URLFetchResponse) GetApiCpuMilliseconds() int64 { + if m != nil && m.ApiCpuMilliseconds != nil { + return *m.ApiCpuMilliseconds + } + return Default_URLFetchResponse_ApiCpuMilliseconds +} + +func (m *URLFetchResponse) GetApiBytesSent() int64 { + if m != nil && m.ApiBytesSent != nil { + return *m.ApiBytesSent + } + return Default_URLFetchResponse_ApiBytesSent +} + +func (m *URLFetchResponse) GetApiBytesReceived() int64 { + if m != nil && m.ApiBytesReceived != nil { + return *m.ApiBytesReceived + } + return Default_URLFetchResponse_ApiBytesReceived +} + +type URLFetchResponse_Header struct { + Key *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"` + Value *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *URLFetchResponse_Header) Reset() { *m = URLFetchResponse_Header{} } +func (m *URLFetchResponse_Header) String() string { return proto.CompactTextString(m) } +func (*URLFetchResponse_Header) ProtoMessage() {} +func (*URLFetchResponse_Header) Descriptor() ([]byte, []int) { + return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{2, 0} +} +func (m *URLFetchResponse_Header) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_URLFetchResponse_Header.Unmarshal(m, b) +} +func (m *URLFetchResponse_Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_URLFetchResponse_Header.Marshal(b, m, deterministic) +} +func (dst *URLFetchResponse_Header) XXX_Merge(src proto.Message) { + xxx_messageInfo_URLFetchResponse_Header.Merge(dst, src) +} +func (m *URLFetchResponse_Header) XXX_Size() int { + return xxx_messageInfo_URLFetchResponse_Header.Size(m) +} +func (m *URLFetchResponse_Header) XXX_DiscardUnknown() { + xxx_messageInfo_URLFetchResponse_Header.DiscardUnknown(m) +} + +var xxx_messageInfo_URLFetchResponse_Header proto.InternalMessageInfo + +func (m *URLFetchResponse_Header) GetKey() string { + if m != nil && m.Key != nil { + return *m.Key + } + return "" +} + +func (m *URLFetchResponse_Header) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +func init() { + proto.RegisterType((*URLFetchServiceError)(nil), "appengine.URLFetchServiceError") + proto.RegisterType((*URLFetchRequest)(nil), "appengine.URLFetchRequest") + proto.RegisterType((*URLFetchRequest_Header)(nil), "appengine.URLFetchRequest.Header") + proto.RegisterType((*URLFetchResponse)(nil), "appengine.URLFetchResponse") + proto.RegisterType((*URLFetchResponse_Header)(nil), "appengine.URLFetchResponse.Header") +} + +func init() { + proto.RegisterFile("google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto", fileDescriptor_urlfetch_service_b245a7065f33bced) +} + +var fileDescriptor_urlfetch_service_b245a7065f33bced = []byte{ + // 770 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x54, 0xdd, 0x6e, 0xe3, 0x54, + 0x10, 0xc6, 0x76, 0x7e, 0xa7, 0x5d, 0x7a, 0x76, 0xb6, 0x45, 0x66, 0xb5, 0xa0, 0x10, 0x09, 0x29, + 0x17, 0x90, 0x2e, 0x2b, 0x24, 0x44, 0xaf, 0x70, 0xed, 0x93, 0xad, 0xa9, 0x63, 0x47, 0xc7, 0x4e, + 0x61, 0xb9, 0xb1, 0xac, 0x78, 0x9a, 0x5a, 0xb2, 0xec, 0x60, 0x9f, 0x2c, 0xf4, 0x35, 0x78, 0x0d, + 0xde, 0x87, 0xa7, 0xe1, 0x02, 0x9d, 0xc4, 0xc9, 0x6e, 0xbb, 0xd1, 0x4a, 0x5c, 0x65, 0xe6, 0x9b, + 0xef, 0xcc, 0x99, 0x7c, 0xdf, 0xf8, 0x80, 0xb3, 0x2c, 0xcb, 0x65, 0x4e, 0xe3, 0x65, 0x99, 0x27, + 0xc5, 0x72, 0x5c, 0x56, 0xcb, 0xf3, 0x64, 0xb5, 0xa2, 0x62, 0x99, 0x15, 0x74, 0x9e, 0x15, 0x92, + 0xaa, 0x22, 0xc9, 0xcf, 0xd7, 0x55, 0x7e, 0x4b, 0x72, 0x71, 0xb7, 0x0f, 0xe2, 0x9a, 0xaa, 0xb7, + 0xd9, 0x82, 0xc6, 0xab, 0xaa, 0x94, 0x25, 0xf6, 0xf7, 0x67, 0x86, 0x7f, 0xeb, 0x70, 0x3a, 0x17, + 0xde, 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b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto new file mode 100644 index 000000000..f695edf6a --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto @@ -0,0 +1,64 @@ +syntax = "proto2"; +option go_package = "urlfetch"; + +package appengine; + +message URLFetchServiceError { + enum ErrorCode { + OK = 0; + INVALID_URL = 1; + FETCH_ERROR = 2; + UNSPECIFIED_ERROR = 3; + RESPONSE_TOO_LARGE = 4; + DEADLINE_EXCEEDED = 5; + SSL_CERTIFICATE_ERROR = 6; + DNS_ERROR = 7; + CLOSED = 8; + INTERNAL_TRANSIENT_ERROR = 9; + TOO_MANY_REDIRECTS = 10; + MALFORMED_REPLY = 11; + CONNECTION_ERROR = 12; + } +} + +message URLFetchRequest { + enum RequestMethod { + GET = 1; + POST = 2; + HEAD = 3; + PUT = 4; + DELETE = 5; + PATCH = 6; + } + required RequestMethod Method = 1; + required string Url = 2; + repeated group Header = 3 { + required string Key = 4; + required string Value = 5; + } + optional bytes Payload = 6 [ctype=CORD]; + + optional bool FollowRedirects = 7 [default=true]; + + optional double Deadline = 8; + + optional bool MustValidateServerCertificate = 9 [default=true]; +} + +message URLFetchResponse { + optional bytes Content = 1; + required int32 StatusCode = 2; + repeated group Header = 3 { + required string Key = 4; + required string Value = 5; + } + optional bool ContentWasTruncated = 6 [default=false]; + optional int64 ExternalBytesSent = 7; + optional int64 ExternalBytesReceived = 8; + + optional string FinalUrl = 9; + + optional int64 ApiCpuMilliseconds = 10 [default=0]; + optional int64 ApiBytesSent = 11 [default=0]; + optional int64 ApiBytesReceived = 12 [default=0]; +} diff --git a/vendor/google.golang.org/appengine/namespace.go b/vendor/google.golang.org/appengine/namespace.go new file mode 100644 index 000000000..21860ca08 --- /dev/null +++ b/vendor/google.golang.org/appengine/namespace.go @@ -0,0 +1,25 @@ +// Copyright 2012 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package appengine + +import ( + "fmt" + "regexp" + + "golang.org/x/net/context" + + "google.golang.org/appengine/internal" +) + +// Namespace returns a replacement context that operates within the given namespace. +func Namespace(c context.Context, namespace string) (context.Context, error) { + if !validNamespace.MatchString(namespace) { + return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace) + } + return internal.NamespacedContext(c, namespace), nil +} + +// validNamespace matches valid namespace names. +var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`) diff --git a/vendor/google.golang.org/appengine/timeout.go b/vendor/google.golang.org/appengine/timeout.go new file mode 100644 index 000000000..05642a992 --- /dev/null +++ b/vendor/google.golang.org/appengine/timeout.go @@ -0,0 +1,20 @@ +// Copyright 2013 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package appengine + +import "golang.org/x/net/context" + +// IsTimeoutError reports whether err is a timeout error. +func IsTimeoutError(err error) bool { + if err == context.DeadlineExceeded { + return true + } + if t, ok := err.(interface { + IsTimeout() bool + }); ok { + return t.IsTimeout() + } + return false +} diff --git a/vendor/google.golang.org/appengine/urlfetch/urlfetch.go b/vendor/google.golang.org/appengine/urlfetch/urlfetch.go new file mode 100644 index 000000000..6ffe1e6d9 --- /dev/null +++ b/vendor/google.golang.org/appengine/urlfetch/urlfetch.go @@ -0,0 +1,210 @@ +// Copyright 2011 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// Package urlfetch provides an http.RoundTripper implementation +// for fetching URLs via App Engine's urlfetch service. +package urlfetch // import "google.golang.org/appengine/urlfetch" + +import ( + "errors" + "fmt" + "io" + "io/ioutil" + "net/http" + "net/url" + "strconv" + "strings" + "time" + + "github.com/golang/protobuf/proto" + "golang.org/x/net/context" + + "google.golang.org/appengine/internal" + pb "google.golang.org/appengine/internal/urlfetch" +) + +// Transport is an implementation of http.RoundTripper for +// App Engine. Users should generally create an http.Client using +// this transport and use the Client rather than using this transport +// directly. +type Transport struct { + Context context.Context + + // Controls whether the application checks the validity of SSL certificates + // over HTTPS connections. A value of false (the default) instructs the + // application to send a request to the server only if the certificate is + // valid and signed by a trusted certificate authority (CA), and also + // includes a hostname that matches the certificate. A value of true + // instructs the application to perform no certificate validation. + AllowInvalidServerCertificate bool +} + +// Verify statically that *Transport implements http.RoundTripper. +var _ http.RoundTripper = (*Transport)(nil) + +// Client returns an *http.Client using a default urlfetch Transport. This +// client will have the default deadline of 5 seconds, and will check the +// validity of SSL certificates. +// +// Any deadline of the provided context will be used for requests through this client; +// if the client does not have a deadline then a 5 second default is used. +func Client(ctx context.Context) *http.Client { + return &http.Client{ + Transport: &Transport{ + Context: ctx, + }, + } +} + +type bodyReader struct { + content []byte + truncated bool + closed bool +} + +// ErrTruncatedBody is the error returned after the final Read() from a +// response's Body if the body has been truncated by App Engine's proxy. +var ErrTruncatedBody = errors.New("urlfetch: truncated body") + +func statusCodeToText(code int) string { + if t := http.StatusText(code); t != "" { + return t + } + return strconv.Itoa(code) +} + +func (br *bodyReader) Read(p []byte) (n int, err error) { + if br.closed { + if br.truncated { + return 0, ErrTruncatedBody + } + return 0, io.EOF + } + n = copy(p, br.content) + if n > 0 { + br.content = br.content[n:] + return + } + if br.truncated { + br.closed = true + return 0, ErrTruncatedBody + } + return 0, io.EOF +} + +func (br *bodyReader) Close() error { + br.closed = true + br.content = nil + return nil +} + +// A map of the URL Fetch-accepted methods that take a request body. +var methodAcceptsRequestBody = map[string]bool{ + "POST": true, + "PUT": true, + "PATCH": true, +} + +// urlString returns a valid string given a URL. This function is necessary because +// the String method of URL doesn't correctly handle URLs with non-empty Opaque values. +// See http://code.google.com/p/go/issues/detail?id=4860. +func urlString(u *url.URL) string { + if u.Opaque == "" || strings.HasPrefix(u.Opaque, "//") { + return u.String() + } + aux := *u + aux.Opaque = "//" + aux.Host + aux.Opaque + return aux.String() +} + +// RoundTrip issues a single HTTP request and returns its response. Per the +// http.RoundTripper interface, RoundTrip only returns an error if there +// was an unsupported request or the URL Fetch proxy fails. +// Note that HTTP response codes such as 5xx, 403, 404, etc are not +// errors as far as the transport is concerned and will be returned +// with err set to nil. +func (t *Transport) RoundTrip(req *http.Request) (res *http.Response, err error) { + methNum, ok := pb.URLFetchRequest_RequestMethod_value[req.Method] + if !ok { + return nil, fmt.Errorf("urlfetch: unsupported HTTP method %q", req.Method) + } + + method := pb.URLFetchRequest_RequestMethod(methNum) + + freq := &pb.URLFetchRequest{ + Method: &method, + Url: proto.String(urlString(req.URL)), + FollowRedirects: proto.Bool(false), // http.Client's responsibility + MustValidateServerCertificate: proto.Bool(!t.AllowInvalidServerCertificate), + } + if deadline, ok := t.Context.Deadline(); ok { + freq.Deadline = proto.Float64(deadline.Sub(time.Now()).Seconds()) + } + + for k, vals := range req.Header { + for _, val := range vals { + freq.Header = append(freq.Header, &pb.URLFetchRequest_Header{ + Key: proto.String(k), + Value: proto.String(val), + }) + } + } + if methodAcceptsRequestBody[req.Method] && req.Body != nil { + // Avoid a []byte copy if req.Body has a Bytes method. + switch b := req.Body.(type) { + case interface { + Bytes() []byte + }: + freq.Payload = b.Bytes() + default: + freq.Payload, err = ioutil.ReadAll(req.Body) + if err != nil { + return nil, err + } + } + } + + fres := &pb.URLFetchResponse{} + if err := internal.Call(t.Context, "urlfetch", "Fetch", freq, fres); err != nil { + return nil, err + } + + res = &http.Response{} + res.StatusCode = int(*fres.StatusCode) + res.Status = fmt.Sprintf("%d %s", res.StatusCode, statusCodeToText(res.StatusCode)) + res.Header = make(http.Header) + res.Request = req + + // Faked: + res.ProtoMajor = 1 + res.ProtoMinor = 1 + res.Proto = "HTTP/1.1" + res.Close = true + + for _, h := range fres.Header { + hkey := http.CanonicalHeaderKey(*h.Key) + hval := *h.Value + if hkey == "Content-Length" { + // Will get filled in below for all but HEAD requests. + if req.Method == "HEAD" { + res.ContentLength, _ = strconv.ParseInt(hval, 10, 64) + } + continue + } + res.Header.Add(hkey, hval) + } + + if req.Method != "HEAD" { + res.ContentLength = int64(len(fres.Content)) + } + + truncated := fres.GetContentWasTruncated() + res.Body = &bodyReader{content: fres.Content, truncated: truncated} + return +} + +func init() { + internal.RegisterErrorCodeMap("urlfetch", pb.URLFetchServiceError_ErrorCode_name) + internal.RegisterTimeoutErrorCode("urlfetch", int32(pb.URLFetchServiceError_DEADLINE_EXCEEDED)) +} diff --git a/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/OWNERS b/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/OWNERS new file mode 100644 index 000000000..6cf8db8ac --- /dev/null +++ b/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/OWNERS @@ -0,0 +1,6 @@ +approvers: +- cjcullen +- jlowdermilk +reviewers: +- cjcullen +- jlowdermilk diff --git a/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/gcp.go b/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/gcp.go new file mode 100644 index 000000000..193d0c727 --- /dev/null +++ b/vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/gcp.go @@ -0,0 +1,364 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package gcp + +import ( + "bytes" + "context" + "encoding/json" + "fmt" + "net/http" + "os/exec" + "strings" + "sync" + "time" + + "github.com/golang/glog" + "golang.org/x/oauth2" + "golang.org/x/oauth2/google" + "k8s.io/apimachinery/pkg/util/net" + "k8s.io/apimachinery/pkg/util/yaml" + restclient "k8s.io/client-go/rest" + "k8s.io/client-go/util/jsonpath" +) + +func init() { + if err := restclient.RegisterAuthProviderPlugin("gcp", newGCPAuthProvider); err != nil { + glog.Fatalf("Failed to register gcp auth plugin: %v", err) + } +} + +var ( + // Stubbable for testing + execCommand = exec.Command + + // defaultScopes: + // - cloud-platform is the base scope to authenticate to GCP. + // - userinfo.email is used to authenticate to GKE APIs with gserviceaccount + // email instead of numeric uniqueID. + defaultScopes = []string{ + "https://www.googleapis.com/auth/cloud-platform", + "https://www.googleapis.com/auth/userinfo.email"} +) + +// gcpAuthProvider is an auth provider plugin that uses GCP credentials to provide +// tokens for kubectl to authenticate itself to the apiserver. A sample json config +// is provided below with all recognized options described. +// +// { +// 'auth-provider': { +// # Required +// "name": "gcp", +// +// 'config': { +// # Authentication options +// # These options are used while getting a token. +// +// # comma-separated list of GCP API scopes. default value of this field +// # is "https://www.googleapis.com/auth/cloud-platform,https://www.googleapis.com/auth/userinfo.email". +// # to override the API scopes, specify this field explicitly. +// "scopes": "https://www.googleapis.com/auth/cloud-platform" +// +// # Caching options +// +// # Raw string data representing cached access token. +// "access-token": "ya29.CjWdA4GiBPTt", +// # RFC3339Nano expiration timestamp for cached access token. +// "expiry": "2016-10-31 22:31:9.123", +// +// # Command execution options +// # These options direct the plugin to execute a specified command and parse +// # token and expiry time from the output of the command. +// +// # Command to execute for access token. Command output will be parsed as JSON. +// # If "cmd-args" is not present, this value will be split on whitespace, with +// # the first element interpreted as the command, remaining elements as args. +// "cmd-path": "/usr/bin/gcloud", +// +// # Arguments to pass to command to execute for access token. +// "cmd-args": "config config-helper --output=json" +// +// # JSONPath to the string field that represents the access token in +// # command output. If omitted, defaults to "{.access_token}". +// "token-key": "{.credential.access_token}", +// +// # JSONPath to the string field that represents expiration timestamp +// # of the access token in the command output. If omitted, defaults to +// # "{.token_expiry}" +// "expiry-key": ""{.credential.token_expiry}", +// +// # golang reference time in the format that the expiration timestamp uses. +// # If omitted, defaults to time.RFC3339Nano +// "time-fmt": "2006-01-02 15:04:05.999999999" +// } +// } +// } +// +type gcpAuthProvider struct { + tokenSource oauth2.TokenSource + persister restclient.AuthProviderConfigPersister +} + +func newGCPAuthProvider(_ string, gcpConfig map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) { + ts, err := tokenSource(isCmdTokenSource(gcpConfig), gcpConfig) + if err != nil { + return nil, err + } + cts, err := newCachedTokenSource(gcpConfig["access-token"], gcpConfig["expiry"], persister, ts, gcpConfig) + if err != nil { + return nil, err + } + return &gcpAuthProvider{cts, persister}, nil +} + +func isCmdTokenSource(gcpConfig map[string]string) bool { + _, ok := gcpConfig["cmd-path"] + return ok +} + +func tokenSource(isCmd bool, gcpConfig map[string]string) (oauth2.TokenSource, error) { + // Command-based token source + if isCmd { + cmd := gcpConfig["cmd-path"] + if len(cmd) == 0 { + return nil, fmt.Errorf("missing access token cmd") + } + if gcpConfig["scopes"] != "" { + return nil, fmt.Errorf("scopes can only be used when kubectl is using a gcp service account key") + } + var args []string + if cmdArgs, ok := gcpConfig["cmd-args"]; ok { + args = strings.Fields(cmdArgs) + } else { + fields := strings.Fields(cmd) + cmd = fields[0] + args = fields[1:] + } + return newCmdTokenSource(cmd, args, gcpConfig["token-key"], gcpConfig["expiry-key"], gcpConfig["time-fmt"]), nil + } + + // Google Application Credentials-based token source + scopes := parseScopes(gcpConfig) + ts, err := google.DefaultTokenSource(context.Background(), scopes...) + if err != nil { + return nil, fmt.Errorf("cannot construct google default token source: %v", err) + } + return ts, nil +} + +// parseScopes constructs a list of scopes that should be included in token source +// from the config map. +func parseScopes(gcpConfig map[string]string) []string { + scopes, ok := gcpConfig["scopes"] + if !ok { + return defaultScopes + } + if scopes == "" { + return []string{} + } + return strings.Split(gcpConfig["scopes"], ",") +} + +func (g *gcpAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper { + return &conditionalTransport{&oauth2.Transport{Source: g.tokenSource, Base: rt}, g.persister} +} + +func (g *gcpAuthProvider) Login() error { return nil } + +type cachedTokenSource struct { + lk sync.Mutex + source oauth2.TokenSource + accessToken string + expiry time.Time + persister restclient.AuthProviderConfigPersister + cache map[string]string +} + +func newCachedTokenSource(accessToken, expiry string, persister restclient.AuthProviderConfigPersister, ts oauth2.TokenSource, cache map[string]string) (*cachedTokenSource, error) { + var expiryTime time.Time + if parsedTime, err := time.Parse(time.RFC3339Nano, expiry); err == nil { + expiryTime = parsedTime + } + if cache == nil { + cache = make(map[string]string) + } + return &cachedTokenSource{ + source: ts, + accessToken: accessToken, + expiry: expiryTime, + persister: persister, + cache: cache, + }, nil +} + +func (t *cachedTokenSource) Token() (*oauth2.Token, error) { + tok := t.cachedToken() + if tok.Valid() && !tok.Expiry.IsZero() { + return tok, nil + } + tok, err := t.source.Token() + if err != nil { + return nil, err + } + cache := t.update(tok) + if t.persister != nil { + if err := t.persister.Persist(cache); err != nil { + glog.V(4).Infof("Failed to persist token: %v", err) + } + } + return tok, nil +} + +func (t *cachedTokenSource) cachedToken() *oauth2.Token { + t.lk.Lock() + defer t.lk.Unlock() + return &oauth2.Token{ + AccessToken: t.accessToken, + TokenType: "Bearer", + Expiry: t.expiry, + } +} + +func (t *cachedTokenSource) update(tok *oauth2.Token) map[string]string { + t.lk.Lock() + defer t.lk.Unlock() + t.accessToken = tok.AccessToken + t.expiry = tok.Expiry + ret := map[string]string{} + for k, v := range t.cache { + ret[k] = v + } + ret["access-token"] = t.accessToken + ret["expiry"] = t.expiry.Format(time.RFC3339Nano) + return ret +} + +type commandTokenSource struct { + cmd string + args []string + tokenKey string + expiryKey string + timeFmt string +} + +func newCmdTokenSource(cmd string, args []string, tokenKey, expiryKey, timeFmt string) *commandTokenSource { + if len(timeFmt) == 0 { + timeFmt = time.RFC3339Nano + } + if len(tokenKey) == 0 { + tokenKey = "{.access_token}" + } + if len(expiryKey) == 0 { + expiryKey = "{.token_expiry}" + } + return &commandTokenSource{ + cmd: cmd, + args: args, + tokenKey: tokenKey, + expiryKey: expiryKey, + timeFmt: timeFmt, + } +} + +func (c *commandTokenSource) Token() (*oauth2.Token, error) { + fullCmd := strings.Join(append([]string{c.cmd}, c.args...), " ") + cmd := execCommand(c.cmd, c.args...) + var stderr bytes.Buffer + cmd.Stderr = &stderr + output, err := cmd.Output() + if err != nil { + return nil, fmt.Errorf("error executing access token command %q: err=%v output=%s stderr=%s", fullCmd, err, output, string(stderr.Bytes())) + } + token, err := c.parseTokenCmdOutput(output) + if err != nil { + return nil, fmt.Errorf("error parsing output for access token command %q: %v", fullCmd, err) + } + return token, nil +} + +func (c *commandTokenSource) parseTokenCmdOutput(output []byte) (*oauth2.Token, error) { + output, err := yaml.ToJSON(output) + if err != nil { + return nil, err + } + var data interface{} + if err := json.Unmarshal(output, &data); err != nil { + return nil, err + } + + accessToken, err := parseJSONPath(data, "token-key", c.tokenKey) + if err != nil { + return nil, fmt.Errorf("error parsing token-key %q from %q: %v", c.tokenKey, string(output), err) + } + expiryStr, err := parseJSONPath(data, "expiry-key", c.expiryKey) + if err != nil { + return nil, fmt.Errorf("error parsing expiry-key %q from %q: %v", c.expiryKey, string(output), err) + } + var expiry time.Time + if t, err := time.Parse(c.timeFmt, expiryStr); err != nil { + glog.V(4).Infof("Failed to parse token expiry from %s (fmt=%s): %v", expiryStr, c.timeFmt, err) + } else { + expiry = t + } + + return &oauth2.Token{ + AccessToken: accessToken, + TokenType: "Bearer", + Expiry: expiry, + }, nil +} + +func parseJSONPath(input interface{}, name, template string) (string, error) { + j := jsonpath.New(name) + buf := new(bytes.Buffer) + if err := j.Parse(template); err != nil { + return "", err + } + if err := j.Execute(buf, input); err != nil { + return "", err + } + return buf.String(), nil +} + +type conditionalTransport struct { + oauthTransport *oauth2.Transport + persister restclient.AuthProviderConfigPersister +} + +var _ net.RoundTripperWrapper = &conditionalTransport{} + +func (t *conditionalTransport) RoundTrip(req *http.Request) (*http.Response, error) { + if len(req.Header.Get("Authorization")) != 0 { + return t.oauthTransport.Base.RoundTrip(req) + } + + res, err := t.oauthTransport.RoundTrip(req) + + if err != nil { + return nil, err + } + + if res.StatusCode == 401 { + glog.V(4).Infof("The credentials that were supplied are invalid for the target cluster") + emptyCache := make(map[string]string) + t.persister.Persist(emptyCache) + } + + return res, nil +} + +func (t *conditionalTransport) WrappedRoundTripper() http.RoundTripper { return t.oauthTransport.Base } diff --git a/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/OWNERS b/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/OWNERS new file mode 100644 index 000000000..e0f3c6ca9 --- /dev/null +++ b/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/OWNERS @@ -0,0 +1,5 @@ +approvers: +- ericchiang +reviewers: +- ericchiang +- rithujohn191 diff --git a/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/oidc.go b/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/oidc.go new file mode 100644 index 000000000..9c3ea0ab8 --- /dev/null +++ b/vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/oidc.go @@ -0,0 +1,379 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package oidc + +import ( + "context" + "encoding/base64" + "encoding/json" + "errors" + "fmt" + "io/ioutil" + "net/http" + "strings" + "sync" + "time" + + "github.com/golang/glog" + "golang.org/x/oauth2" + "k8s.io/apimachinery/pkg/util/net" + restclient "k8s.io/client-go/rest" +) + +const ( + cfgIssuerUrl = "idp-issuer-url" + cfgClientID = "client-id" + cfgClientSecret = "client-secret" + cfgCertificateAuthority = "idp-certificate-authority" + cfgCertificateAuthorityData = "idp-certificate-authority-data" + cfgIDToken = "id-token" + cfgRefreshToken = "refresh-token" + + // Unused. Scopes aren't sent during refreshing. + cfgExtraScopes = "extra-scopes" +) + +func init() { + if err := restclient.RegisterAuthProviderPlugin("oidc", newOIDCAuthProvider); err != nil { + glog.Fatalf("Failed to register oidc auth plugin: %v", err) + } +} + +// expiryDelta determines how earlier a token should be considered +// expired than its actual expiration time. It is used to avoid late +// expirations due to client-server time mismatches. +// +// NOTE(ericchiang): this is take from golang.org/x/oauth2 +const expiryDelta = 10 * time.Second + +var cache = newClientCache() + +// Like TLS transports, keep a cache of OIDC clients indexed by issuer URL. This ensures +// current requests from different clients don't concurrently attempt to refresh the same +// set of credentials. +type clientCache struct { + mu sync.RWMutex + + cache map[cacheKey]*oidcAuthProvider +} + +func newClientCache() *clientCache { + return &clientCache{cache: make(map[cacheKey]*oidcAuthProvider)} +} + +type cacheKey struct { + // Canonical issuer URL string of the provider. + issuerURL string + clientID string +} + +func (c *clientCache) getClient(issuer, clientID string) (*oidcAuthProvider, bool) { + c.mu.RLock() + defer c.mu.RUnlock() + client, ok := c.cache[cacheKey{issuer, clientID}] + return client, ok +} + +// setClient attempts to put the client in the cache but may return any clients +// with the same keys set before. This is so there's only ever one client for a provider. +func (c *clientCache) setClient(issuer, clientID string, client *oidcAuthProvider) *oidcAuthProvider { + c.mu.Lock() + defer c.mu.Unlock() + key := cacheKey{issuer, clientID} + + // If another client has already initialized a client for the given provider we want + // to use that client instead of the one we're trying to set. This is so all transports + // share a client and can coordinate around the same mutex when refreshing and writing + // to the kubeconfig. + if oldClient, ok := c.cache[key]; ok { + return oldClient + } + + c.cache[key] = client + return client +} + +func newOIDCAuthProvider(_ string, cfg map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) { + issuer := cfg[cfgIssuerUrl] + if issuer == "" { + return nil, fmt.Errorf("Must provide %s", cfgIssuerUrl) + } + + clientID := cfg[cfgClientID] + if clientID == "" { + return nil, fmt.Errorf("Must provide %s", cfgClientID) + } + + // Check cache for existing provider. + if provider, ok := cache.getClient(issuer, clientID); ok { + return provider, nil + } + + if len(cfg[cfgExtraScopes]) > 0 { + glog.V(2).Infof("%s auth provider field depricated, refresh request don't send scopes", + cfgExtraScopes) + } + + var certAuthData []byte + var err error + if cfg[cfgCertificateAuthorityData] != "" { + certAuthData, err = base64.StdEncoding.DecodeString(cfg[cfgCertificateAuthorityData]) + if err != nil { + return nil, err + } + } + + clientConfig := restclient.Config{ + TLSClientConfig: restclient.TLSClientConfig{ + CAFile: cfg[cfgCertificateAuthority], + CAData: certAuthData, + }, + } + + trans, err := restclient.TransportFor(&clientConfig) + if err != nil { + return nil, err + } + hc := &http.Client{Transport: trans} + + provider := &oidcAuthProvider{ + client: hc, + now: time.Now, + cfg: cfg, + persister: persister, + } + + return cache.setClient(issuer, clientID, provider), nil +} + +type oidcAuthProvider struct { + client *http.Client + + // Method for determining the current time. + now func() time.Time + + // Mutex guards persisting to the kubeconfig file and allows synchronized + // updates to the in-memory config. It also ensures concurrent calls to + // the RoundTripper only trigger a single refresh request. + mu sync.Mutex + cfg map[string]string + persister restclient.AuthProviderConfigPersister +} + +func (p *oidcAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper { + return &roundTripper{ + wrapped: rt, + provider: p, + } +} + +func (p *oidcAuthProvider) Login() error { + return errors.New("not yet implemented") +} + +type roundTripper struct { + provider *oidcAuthProvider + wrapped http.RoundTripper +} + +var _ net.RoundTripperWrapper = &roundTripper{} + +func (r *roundTripper) RoundTrip(req *http.Request) (*http.Response, error) { + if len(req.Header.Get("Authorization")) != 0 { + return r.wrapped.RoundTrip(req) + } + token, err := r.provider.idToken() + if err != nil { + return nil, err + } + + // shallow copy of the struct + r2 := new(http.Request) + *r2 = *req + // deep copy of the Header so we don't modify the original + // request's Header (as per RoundTripper contract). + r2.Header = make(http.Header) + for k, s := range req.Header { + r2.Header[k] = s + } + r2.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token)) + + return r.wrapped.RoundTrip(r2) +} + +func (t *roundTripper) WrappedRoundTripper() http.RoundTripper { return t.wrapped } + +func (p *oidcAuthProvider) idToken() (string, error) { + p.mu.Lock() + defer p.mu.Unlock() + + if idToken, ok := p.cfg[cfgIDToken]; ok && len(idToken) > 0 { + valid, err := idTokenExpired(p.now, idToken) + if err != nil { + return "", err + } + if valid { + // If the cached id token is still valid use it. + return idToken, nil + } + } + + // Try to request a new token using the refresh token. + rt, ok := p.cfg[cfgRefreshToken] + if !ok || len(rt) == 0 { + return "", errors.New("No valid id-token, and cannot refresh without refresh-token") + } + + // Determine provider's OAuth2 token endpoint. + tokenURL, err := tokenEndpoint(p.client, p.cfg[cfgIssuerUrl]) + if err != nil { + return "", err + } + + config := oauth2.Config{ + ClientID: p.cfg[cfgClientID], + ClientSecret: p.cfg[cfgClientSecret], + Endpoint: oauth2.Endpoint{TokenURL: tokenURL}, + } + + ctx := context.WithValue(context.Background(), oauth2.HTTPClient, p.client) + token, err := config.TokenSource(ctx, &oauth2.Token{RefreshToken: rt}).Token() + if err != nil { + return "", fmt.Errorf("failed to refresh token: %v", err) + } + + idToken, ok := token.Extra("id_token").(string) + if !ok { + // id_token isn't a required part of a refresh token response, so some + // providers (Okta) don't return this value. + // + // See https://github.com/kubernetes/kubernetes/issues/36847 + return "", fmt.Errorf("token response did not contain an id_token, either the scope \"openid\" wasn't requested upon login, or the provider doesn't support id_tokens as part of the refresh response.") + } + + // Create a new config to persist. + newCfg := make(map[string]string) + for key, val := range p.cfg { + newCfg[key] = val + } + + // Update the refresh token if the server returned another one. + if token.RefreshToken != "" && token.RefreshToken != rt { + newCfg[cfgRefreshToken] = token.RefreshToken + } + newCfg[cfgIDToken] = idToken + + // Persist new config and if successful, update the in memory config. + if err = p.persister.Persist(newCfg); err != nil { + return "", fmt.Errorf("could not persist new tokens: %v", err) + } + p.cfg = newCfg + + return idToken, nil +} + +// tokenEndpoint uses OpenID Connect discovery to determine the OAuth2 token +// endpoint for the provider, the endpoint the client will use the refresh +// token against. +func tokenEndpoint(client *http.Client, issuer string) (string, error) { + // Well known URL for getting OpenID Connect metadata. + // + // https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfig + wellKnown := strings.TrimSuffix(issuer, "/") + "/.well-known/openid-configuration" + resp, err := client.Get(wellKnown) + if err != nil { + return "", err + } + defer resp.Body.Close() + + body, err := ioutil.ReadAll(resp.Body) + if err != nil { + return "", err + } + if resp.StatusCode != http.StatusOK { + // Don't produce an error that's too huge (e.g. if we get HTML back for some reason). + const n = 80 + if len(body) > n { + body = append(body[:n], []byte("...")...) + } + return "", fmt.Errorf("oidc: failed to query metadata endpoint %s: %q", resp.Status, body) + } + + // Metadata object. We only care about the token_endpoint, the thing endpoint + // we'll be refreshing against. + // + // https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata + var metadata struct { + TokenURL string `json:"token_endpoint"` + } + if err := json.Unmarshal(body, &metadata); err != nil { + return "", fmt.Errorf("oidc: failed to decode provider discovery object: %v", err) + } + if metadata.TokenURL == "" { + return "", fmt.Errorf("oidc: discovery object doesn't contain a token_endpoint") + } + return metadata.TokenURL, nil +} + +func idTokenExpired(now func() time.Time, idToken string) (bool, error) { + parts := strings.Split(idToken, ".") + if len(parts) != 3 { + return false, fmt.Errorf("ID Token is not a valid JWT") + } + + payload, err := base64.RawURLEncoding.DecodeString(parts[1]) + if err != nil { + return false, err + } + var claims struct { + Expiry jsonTime `json:"exp"` + } + if err := json.Unmarshal(payload, &claims); err != nil { + return false, fmt.Errorf("parsing claims: %v", err) + } + + return now().Add(expiryDelta).Before(time.Time(claims.Expiry)), nil +} + +// jsonTime is a json.Unmarshaler that parses a unix timestamp. +// Because JSON numbers don't differentiate between ints and floats, +// we want to ensure we can parse either. +type jsonTime time.Time + +func (j *jsonTime) UnmarshalJSON(b []byte) error { + var n json.Number + if err := json.Unmarshal(b, &n); err != nil { + return err + } + var unix int64 + + if t, err := n.Int64(); err == nil { + unix = t + } else { + f, err := n.Float64() + if err != nil { + return err + } + unix = int64(f) + } + *j = jsonTime(time.Unix(unix, 0)) + return nil +} + +func (j jsonTime) MarshalJSON() ([]byte, error) { + return json.Marshal(time.Time(j).Unix()) +} diff --git a/vendor/k8s.io/client-go/plugin/pkg/client/auth/openstack/openstack.go b/vendor/k8s.io/client-go/plugin/pkg/client/auth/openstack/openstack.go new file mode 100644 index 000000000..e6d7f0493 --- /dev/null +++ b/vendor/k8s.io/client-go/plugin/pkg/client/auth/openstack/openstack.go @@ -0,0 +1,193 @@ +/* +Copyright 2017 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package openstack + +import ( + "fmt" + "net/http" + "sync" + "time" + + "github.com/golang/glog" + "github.com/gophercloud/gophercloud" + "github.com/gophercloud/gophercloud/openstack" + + "k8s.io/apimachinery/pkg/util/net" + restclient "k8s.io/client-go/rest" +) + +func init() { + if err := restclient.RegisterAuthProviderPlugin("openstack", newOpenstackAuthProvider); err != nil { + glog.Fatalf("Failed to register openstack auth plugin: %s", err) + } +} + +// DefaultTTLDuration is the time before a token gets expired. +const DefaultTTLDuration = 10 * time.Minute + +// openstackAuthProvider is an authprovider for openstack. this provider reads +// the environment variables to determine the client identity, and generates a +// token which will be inserted into the request header later. +type openstackAuthProvider struct { + ttl time.Duration + tokenGetter TokenGetter +} + +// TokenGetter returns a bearer token that can be inserted into request. +type TokenGetter interface { + Token() (string, error) +} + +type tokenGetter struct { + authOpt *gophercloud.AuthOptions +} + +// Token creates a token by authenticate with keystone. +func (t *tokenGetter) Token() (string, error) { + var options gophercloud.AuthOptions + var err error + if t.authOpt == nil { + // reads the config from the environment + glog.V(4).Info("reading openstack config from the environment variables") + options, err = openstack.AuthOptionsFromEnv() + if err != nil { + return "", fmt.Errorf("failed to read openstack env vars: %s", err) + } + } else { + options = *t.authOpt + } + client, err := openstack.AuthenticatedClient(options) + if err != nil { + return "", fmt.Errorf("authentication failed: %s", err) + } + return client.TokenID, nil +} + +// cachedGetter caches a token until it gets expired, after the expiration, it will +// generate another token and cache it. +type cachedGetter struct { + mutex sync.Mutex + tokenGetter TokenGetter + + token string + born time.Time + ttl time.Duration +} + +// Token returns the current available token, create a new one if expired. +func (c *cachedGetter) Token() (string, error) { + c.mutex.Lock() + defer c.mutex.Unlock() + + var err error + // no token or exceeds the TTL + if c.token == "" || time.Since(c.born) > c.ttl { + c.token, err = c.tokenGetter.Token() + if err != nil { + return "", fmt.Errorf("failed to get token: %s", err) + } + c.born = time.Now() + } + return c.token, nil +} + +// tokenRoundTripper implements the RoundTripper interface: adding the bearer token +// into the request header. +type tokenRoundTripper struct { + http.RoundTripper + + tokenGetter TokenGetter +} + +var _ net.RoundTripperWrapper = &tokenRoundTripper{} + +// RoundTrip adds the bearer token into the request. +func (t *tokenRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { + // if the authorization header already present, use it. + if req.Header.Get("Authorization") != "" { + return t.RoundTripper.RoundTrip(req) + } + + token, err := t.tokenGetter.Token() + if err == nil { + req.Header.Set("Authorization", "Bearer "+token) + } else { + glog.V(4).Infof("failed to get token: %s", err) + } + + return t.RoundTripper.RoundTrip(req) +} + +func (t *tokenRoundTripper) WrappedRoundTripper() http.RoundTripper { return t.RoundTripper } + +// newOpenstackAuthProvider creates an auth provider which works with openstack +// environment. +func newOpenstackAuthProvider(_ string, config map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) { + var ttlDuration time.Duration + var err error + + glog.Warningf("WARNING: in-tree openstack auth plugin is now deprecated. please use the \"client-keystone-auth\" kubectl/client-go credential plugin instead") + ttl, found := config["ttl"] + if !found { + ttlDuration = DefaultTTLDuration + // persist to config + config["ttl"] = ttlDuration.String() + if err = persister.Persist(config); err != nil { + return nil, fmt.Errorf("failed to persist config: %s", err) + } + } else { + ttlDuration, err = time.ParseDuration(ttl) + if err != nil { + return nil, fmt.Errorf("failed to parse ttl config: %s", err) + } + } + + authOpt := gophercloud.AuthOptions{ + IdentityEndpoint: config["identityEndpoint"], + Username: config["username"], + Password: config["password"], + DomainName: config["name"], + TenantID: config["tenantId"], + TenantName: config["tenantName"], + } + + getter := tokenGetter{} + // not empty + if (authOpt != gophercloud.AuthOptions{}) { + if len(authOpt.IdentityEndpoint) == 0 { + return nil, fmt.Errorf("empty %q in the config for openstack auth provider", "identityEndpoint") + } + getter.authOpt = &authOpt + } + + return &openstackAuthProvider{ + ttl: ttlDuration, + tokenGetter: &getter, + }, nil +} + +func (oap *openstackAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper { + return &tokenRoundTripper{ + RoundTripper: rt, + tokenGetter: &cachedGetter{ + tokenGetter: oap.tokenGetter, + ttl: oap.ttl, + }, + } +} + +func (oap *openstackAuthProvider) Login() error { return nil } diff --git a/vendor/k8s.io/client-go/third_party/forked/golang/template/exec.go b/vendor/k8s.io/client-go/third_party/forked/golang/template/exec.go new file mode 100644 index 000000000..739fd3509 --- /dev/null +++ b/vendor/k8s.io/client-go/third_party/forked/golang/template/exec.go @@ -0,0 +1,94 @@ +//This package is copied from Go library text/template. +//The original private functions indirect and printableValue +//are exported as public functions. +package template + +import ( + "fmt" + "reflect" +) + +var Indirect = indirect +var PrintableValue = printableValue + +var ( + errorType = reflect.TypeOf((*error)(nil)).Elem() + fmtStringerType = reflect.TypeOf((*fmt.Stringer)(nil)).Elem() +) + +// indirect returns the item at the end of indirection, and a bool to indicate if it's nil. +// We indirect through pointers and empty interfaces (only) because +// non-empty interfaces have methods we might need. +func indirect(v reflect.Value) (rv reflect.Value, isNil bool) { + for ; v.Kind() == reflect.Ptr || v.Kind() == reflect.Interface; v = v.Elem() { + if v.IsNil() { + return v, true + } + if v.Kind() == reflect.Interface && v.NumMethod() > 0 { + break + } + } + return v, false +} + +// printableValue returns the, possibly indirected, interface value inside v that +// is best for a call to formatted printer. +func printableValue(v reflect.Value) (interface{}, bool) { + if v.Kind() == reflect.Ptr { + v, _ = indirect(v) // fmt.Fprint handles nil. + } + if !v.IsValid() { + return "<no value>", true + } + + if !v.Type().Implements(errorType) && !v.Type().Implements(fmtStringerType) { + if v.CanAddr() && (reflect.PtrTo(v.Type()).Implements(errorType) || reflect.PtrTo(v.Type()).Implements(fmtStringerType)) { + v = v.Addr() + } else { + switch v.Kind() { + case reflect.Chan, reflect.Func: + return nil, false + } + } + } + return v.Interface(), true +} + +// canBeNil reports whether an untyped nil can be assigned to the type. See reflect.Zero. +func canBeNil(typ reflect.Type) bool { + switch typ.Kind() { + case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: + return true + } + return false +} + +// isTrue reports whether the value is 'true', in the sense of not the zero of its type, +// and whether the value has a meaningful truth value. +func isTrue(val reflect.Value) (truth, ok bool) { + if !val.IsValid() { + // Something like var x interface{}, never set. It's a form of nil. + return false, true + } + switch val.Kind() { + case reflect.Array, reflect.Map, reflect.Slice, reflect.String: + truth = val.Len() > 0 + case reflect.Bool: + truth = val.Bool() + case reflect.Complex64, reflect.Complex128: + truth = val.Complex() != 0 + case reflect.Chan, reflect.Func, reflect.Ptr, reflect.Interface: + truth = !val.IsNil() + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + truth = val.Int() != 0 + case reflect.Float32, reflect.Float64: + truth = val.Float() != 0 + case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + truth = val.Uint() != 0 + case reflect.Struct: + truth = true // Struct values are always true. + default: + return + } + return truth, true +} diff --git a/vendor/k8s.io/client-go/third_party/forked/golang/template/funcs.go b/vendor/k8s.io/client-go/third_party/forked/golang/template/funcs.go new file mode 100644 index 000000000..27a008b0a --- /dev/null +++ b/vendor/k8s.io/client-go/third_party/forked/golang/template/funcs.go @@ -0,0 +1,599 @@ +//This package is copied from Go library text/template. +//The original private functions eq, ge, gt, le, lt, and ne +//are exported as public functions. +package template + +import ( + "bytes" + "errors" + "fmt" + "io" + "net/url" + "reflect" + "strings" + "unicode" + "unicode/utf8" +) + +var Equal = eq +var GreaterEqual = ge +var Greater = gt +var LessEqual = le +var Less = lt +var NotEqual = ne + +// FuncMap is the type of the map defining the mapping from names to functions. +// Each function must have either a single return value, or two return values of +// which the second has type error. In that case, if the second (error) +// return value evaluates to non-nil during execution, execution terminates and +// Execute returns that error. +type FuncMap map[string]interface{} + +var builtins = FuncMap{ + "and": and, + "call": call, + "html": HTMLEscaper, + "index": index, + "js": JSEscaper, + "len": length, + "not": not, + "or": or, + "print": fmt.Sprint, + "printf": fmt.Sprintf, + "println": fmt.Sprintln, + "urlquery": URLQueryEscaper, + + // Comparisons + "eq": eq, // == + "ge": ge, // >= + "gt": gt, // > + "le": le, // <= + "lt": lt, // < + "ne": ne, // != +} + +var builtinFuncs = createValueFuncs(builtins) + +// createValueFuncs turns a FuncMap into a map[string]reflect.Value +func createValueFuncs(funcMap FuncMap) map[string]reflect.Value { + m := make(map[string]reflect.Value) + addValueFuncs(m, funcMap) + return m +} + +// addValueFuncs adds to values the functions in funcs, converting them to reflect.Values. +func addValueFuncs(out map[string]reflect.Value, in FuncMap) { + for name, fn := range in { + v := reflect.ValueOf(fn) + if v.Kind() != reflect.Func { + panic("value for " + name + " not a function") + } + if !goodFunc(v.Type()) { + panic(fmt.Errorf("can't install method/function %q with %d results", name, v.Type().NumOut())) + } + out[name] = v + } +} + +// AddFuncs adds to values the functions in funcs. It does no checking of the input - +// call addValueFuncs first. +func addFuncs(out, in FuncMap) { + for name, fn := range in { + out[name] = fn + } +} + +// goodFunc checks that the function or method has the right result signature. +func goodFunc(typ reflect.Type) bool { + // We allow functions with 1 result or 2 results where the second is an error. + switch { + case typ.NumOut() == 1: + return true + case typ.NumOut() == 2 && typ.Out(1) == errorType: + return true + } + return false +} + +// findFunction looks for a function in the template, and global map. +func findFunction(name string) (reflect.Value, bool) { + if fn := builtinFuncs[name]; fn.IsValid() { + return fn, true + } + return reflect.Value{}, false +} + +// Indexing. + +// index returns the result of indexing its first argument by the following +// arguments. Thus "index x 1 2 3" is, in Go syntax, x[1][2][3]. Each +// indexed item must be a map, slice, or array. +func index(item interface{}, indices ...interface{}) (interface{}, error) { + v := reflect.ValueOf(item) + for _, i := range indices { + index := reflect.ValueOf(i) + var isNil bool + if v, isNil = indirect(v); isNil { + return nil, fmt.Errorf("index of nil pointer") + } + switch v.Kind() { + case reflect.Array, reflect.Slice, reflect.String: + var x int64 + switch index.Kind() { + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + x = index.Int() + case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + x = int64(index.Uint()) + default: + return nil, fmt.Errorf("cannot index slice/array with type %s", index.Type()) + } + if x < 0 || x >= int64(v.Len()) { + return nil, fmt.Errorf("index out of range: %d", x) + } + v = v.Index(int(x)) + case reflect.Map: + if !index.IsValid() { + index = reflect.Zero(v.Type().Key()) + } + if !index.Type().AssignableTo(v.Type().Key()) { + return nil, fmt.Errorf("%s is not index type for %s", index.Type(), v.Type()) + } + if x := v.MapIndex(index); x.IsValid() { + v = x + } else { + v = reflect.Zero(v.Type().Elem()) + } + default: + return nil, fmt.Errorf("can't index item of type %s", v.Type()) + } + } + return v.Interface(), nil +} + +// Length + +// length returns the length of the item, with an error if it has no defined length. +func length(item interface{}) (int, error) { + v, isNil := indirect(reflect.ValueOf(item)) + if isNil { + return 0, fmt.Errorf("len of nil pointer") + } + switch v.Kind() { + case reflect.Array, reflect.Chan, reflect.Map, reflect.Slice, reflect.String: + return v.Len(), nil + } + return 0, fmt.Errorf("len of type %s", v.Type()) +} + +// Function invocation + +// call returns the result of evaluating the first argument as a function. +// The function must return 1 result, or 2 results, the second of which is an error. +func call(fn interface{}, args ...interface{}) (interface{}, error) { + v := reflect.ValueOf(fn) + typ := v.Type() + if typ.Kind() != reflect.Func { + return nil, fmt.Errorf("non-function of type %s", typ) + } + if !goodFunc(typ) { + return nil, fmt.Errorf("function called with %d args; should be 1 or 2", typ.NumOut()) + } + numIn := typ.NumIn() + var dddType reflect.Type + if typ.IsVariadic() { + if len(args) < numIn-1 { + return nil, fmt.Errorf("wrong number of args: got %d want at least %d", len(args), numIn-1) + } + dddType = typ.In(numIn - 1).Elem() + } else { + if len(args) != numIn { + return nil, fmt.Errorf("wrong number of args: got %d want %d", len(args), numIn) + } + } + argv := make([]reflect.Value, len(args)) + for i, arg := range args { + value := reflect.ValueOf(arg) + // Compute the expected type. Clumsy because of variadics. + var argType reflect.Type + if !typ.IsVariadic() || i < numIn-1 { + argType = typ.In(i) + } else { + argType = dddType + } + if !value.IsValid() && canBeNil(argType) { + value = reflect.Zero(argType) + } + if !value.Type().AssignableTo(argType) { + return nil, fmt.Errorf("arg %d has type %s; should be %s", i, value.Type(), argType) + } + argv[i] = value + } + result := v.Call(argv) + if len(result) == 2 && !result[1].IsNil() { + return result[0].Interface(), result[1].Interface().(error) + } + return result[0].Interface(), nil +} + +// Boolean logic. + +func truth(a interface{}) bool { + t, _ := isTrue(reflect.ValueOf(a)) + return t +} + +// and computes the Boolean AND of its arguments, returning +// the first false argument it encounters, or the last argument. +func and(arg0 interface{}, args ...interface{}) interface{} { + if !truth(arg0) { + return arg0 + } + for i := range args { + arg0 = args[i] + if !truth(arg0) { + break + } + } + return arg0 +} + +// or computes the Boolean OR of its arguments, returning +// the first true argument it encounters, or the last argument. +func or(arg0 interface{}, args ...interface{}) interface{} { + if truth(arg0) { + return arg0 + } + for i := range args { + arg0 = args[i] + if truth(arg0) { + break + } + } + return arg0 +} + +// not returns the Boolean negation of its argument. +func not(arg interface{}) (truth bool) { + truth, _ = isTrue(reflect.ValueOf(arg)) + return !truth +} + +// Comparison. + +// TODO: Perhaps allow comparison between signed and unsigned integers. + +var ( + errBadComparisonType = errors.New("invalid type for comparison") + errBadComparison = errors.New("incompatible types for comparison") + errNoComparison = errors.New("missing argument for comparison") +) + +type kind int + +const ( + invalidKind kind = iota + boolKind + complexKind + intKind + floatKind + integerKind + stringKind + uintKind +) + +func basicKind(v reflect.Value) (kind, error) { + switch v.Kind() { + case reflect.Bool: + return boolKind, nil + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + return intKind, nil + case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + return uintKind, nil + case reflect.Float32, reflect.Float64: + return floatKind, nil + case reflect.Complex64, reflect.Complex128: + return complexKind, nil + case reflect.String: + return stringKind, nil + } + return invalidKind, errBadComparisonType +} + +// eq evaluates the comparison a == b || a == c || ... +func eq(arg1 interface{}, arg2 ...interface{}) (bool, error) { + v1 := reflect.ValueOf(arg1) + k1, err := basicKind(v1) + if err != nil { + return false, err + } + if len(arg2) == 0 { + return false, errNoComparison + } + for _, arg := range arg2 { + v2 := reflect.ValueOf(arg) + k2, err := basicKind(v2) + if err != nil { + return false, err + } + truth := false + if k1 != k2 { + // Special case: Can compare integer values regardless of type's sign. + switch { + case k1 == intKind && k2 == uintKind: + truth = v1.Int() >= 0 && uint64(v1.Int()) == v2.Uint() + case k1 == uintKind && k2 == intKind: + truth = v2.Int() >= 0 && v1.Uint() == uint64(v2.Int()) + default: + return false, errBadComparison + } + } else { + switch k1 { + case boolKind: + truth = v1.Bool() == v2.Bool() + case complexKind: + truth = v1.Complex() == v2.Complex() + case floatKind: + truth = v1.Float() == v2.Float() + case intKind: + truth = v1.Int() == v2.Int() + case stringKind: + truth = v1.String() == v2.String() + case uintKind: + truth = v1.Uint() == v2.Uint() + default: + panic("invalid kind") + } + } + if truth { + return true, nil + } + } + return false, nil +} + +// ne evaluates the comparison a != b. +func ne(arg1, arg2 interface{}) (bool, error) { + // != is the inverse of ==. + equal, err := eq(arg1, arg2) + return !equal, err +} + +// lt evaluates the comparison a < b. +func lt(arg1, arg2 interface{}) (bool, error) { + v1 := reflect.ValueOf(arg1) + k1, err := basicKind(v1) + if err != nil { + return false, err + } + v2 := reflect.ValueOf(arg2) + k2, err := basicKind(v2) + if err != nil { + return false, err + } + truth := false + if k1 != k2 { + // Special case: Can compare integer values regardless of type's sign. + switch { + case k1 == intKind && k2 == uintKind: + truth = v1.Int() < 0 || uint64(v1.Int()) < v2.Uint() + case k1 == uintKind && k2 == intKind: + truth = v2.Int() >= 0 && v1.Uint() < uint64(v2.Int()) + default: + return false, errBadComparison + } + } else { + switch k1 { + case boolKind, complexKind: + return false, errBadComparisonType + case floatKind: + truth = v1.Float() < v2.Float() + case intKind: + truth = v1.Int() < v2.Int() + case stringKind: + truth = v1.String() < v2.String() + case uintKind: + truth = v1.Uint() < v2.Uint() + default: + panic("invalid kind") + } + } + return truth, nil +} + +// le evaluates the comparison <= b. +func le(arg1, arg2 interface{}) (bool, error) { + // <= is < or ==. + lessThan, err := lt(arg1, arg2) + if lessThan || err != nil { + return lessThan, err + } + return eq(arg1, arg2) +} + +// gt evaluates the comparison a > b. +func gt(arg1, arg2 interface{}) (bool, error) { + // > is the inverse of <=. + lessOrEqual, err := le(arg1, arg2) + if err != nil { + return false, err + } + return !lessOrEqual, nil +} + +// ge evaluates the comparison a >= b. +func ge(arg1, arg2 interface{}) (bool, error) { + // >= is the inverse of <. + lessThan, err := lt(arg1, arg2) + if err != nil { + return false, err + } + return !lessThan, nil +} + +// HTML escaping. + +var ( + htmlQuot = []byte(""") // shorter than """ + htmlApos = []byte("'") // shorter than "'" and apos was not in HTML until HTML5 + htmlAmp = []byte("&") + htmlLt = []byte("<") + htmlGt = []byte(">") +) + +// HTMLEscape writes to w the escaped HTML equivalent of the plain text data b. +func HTMLEscape(w io.Writer, b []byte) { + last := 0 + for i, c := range b { + var html []byte + switch c { + case '"': + html = htmlQuot + case '\'': + html = htmlApos + case '&': + html = htmlAmp + case '<': + html = htmlLt + case '>': + html = htmlGt + default: + continue + } + w.Write(b[last:i]) + w.Write(html) + last = i + 1 + } + w.Write(b[last:]) +} + +// HTMLEscapeString returns the escaped HTML equivalent of the plain text data s. +func HTMLEscapeString(s string) string { + // Avoid allocation if we can. + if strings.IndexAny(s, `'"&<>`) < 0 { + return s + } + var b bytes.Buffer + HTMLEscape(&b, []byte(s)) + return b.String() +} + +// HTMLEscaper returns the escaped HTML equivalent of the textual +// representation of its arguments. +func HTMLEscaper(args ...interface{}) string { + return HTMLEscapeString(evalArgs(args)) +} + +// JavaScript escaping. + +var ( + jsLowUni = []byte(`\u00`) + hex = []byte("0123456789ABCDEF") + + jsBackslash = []byte(`\\`) + jsApos = []byte(`\'`) + jsQuot = []byte(`\"`) + jsLt = []byte(`\x3C`) + jsGt = []byte(`\x3E`) +) + +// JSEscape writes to w the escaped JavaScript equivalent of the plain text data b. +func JSEscape(w io.Writer, b []byte) { + last := 0 + for i := 0; i < len(b); i++ { + c := b[i] + + if !jsIsSpecial(rune(c)) { + // fast path: nothing to do + continue + } + w.Write(b[last:i]) + + if c < utf8.RuneSelf { + // Quotes, slashes and angle brackets get quoted. + // Control characters get written as \u00XX. + switch c { + case '\\': + w.Write(jsBackslash) + case '\'': + w.Write(jsApos) + case '"': + w.Write(jsQuot) + case '<': + w.Write(jsLt) + case '>': + w.Write(jsGt) + default: + w.Write(jsLowUni) + t, b := c>>4, c&0x0f + w.Write(hex[t : t+1]) + w.Write(hex[b : b+1]) + } + } else { + // Unicode rune. + r, size := utf8.DecodeRune(b[i:]) + if unicode.IsPrint(r) { + w.Write(b[i : i+size]) + } else { + fmt.Fprintf(w, "\\u%04X", r) + } + i += size - 1 + } + last = i + 1 + } + w.Write(b[last:]) +} + +// JSEscapeString returns the escaped JavaScript equivalent of the plain text data s. +func JSEscapeString(s string) string { + // Avoid allocation if we can. + if strings.IndexFunc(s, jsIsSpecial) < 0 { + return s + } + var b bytes.Buffer + JSEscape(&b, []byte(s)) + return b.String() +} + +func jsIsSpecial(r rune) bool { + switch r { + case '\\', '\'', '"', '<', '>': + return true + } + return r < ' ' || utf8.RuneSelf <= r +} + +// JSEscaper returns the escaped JavaScript equivalent of the textual +// representation of its arguments. +func JSEscaper(args ...interface{}) string { + return JSEscapeString(evalArgs(args)) +} + +// URLQueryEscaper returns the escaped value of the textual representation of +// its arguments in a form suitable for embedding in a URL query. +func URLQueryEscaper(args ...interface{}) string { + return url.QueryEscape(evalArgs(args)) +} + +// evalArgs formats the list of arguments into a string. It is therefore equivalent to +// fmt.Sprint(args...) +// except that each argument is indirected (if a pointer), as required, +// using the same rules as the default string evaluation during template +// execution. +func evalArgs(args []interface{}) string { + ok := false + var s string + // Fast path for simple common case. + if len(args) == 1 { + s, ok = args[0].(string) + } + if !ok { + for i, arg := range args { + a, ok := printableValue(reflect.ValueOf(arg)) + if ok { + args[i] = a + } // else left fmt do its thing + } + s = fmt.Sprint(args...) + } + return s +} diff --git a/vendor/k8s.io/client-go/util/jsonpath/doc.go b/vendor/k8s.io/client-go/util/jsonpath/doc.go new file mode 100644 index 000000000..0effb15c4 --- /dev/null +++ b/vendor/k8s.io/client-go/util/jsonpath/doc.go @@ -0,0 +1,20 @@ +/* +Copyright 2015 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// package jsonpath is a template engine using jsonpath syntax, +// which can be seen at http://goessner.net/articles/JsonPath/. +// In addition, it has {range} {end} function to iterate list and slice. +package jsonpath // import "k8s.io/client-go/util/jsonpath" diff --git a/vendor/k8s.io/client-go/util/jsonpath/jsonpath.go b/vendor/k8s.io/client-go/util/jsonpath/jsonpath.go new file mode 100644 index 000000000..6633ca0d6 --- /dev/null +++ b/vendor/k8s.io/client-go/util/jsonpath/jsonpath.go @@ -0,0 +1,517 @@ +/* +Copyright 2015 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package jsonpath + +import ( + "bytes" + "fmt" + "io" + "reflect" + "strings" + + "k8s.io/client-go/third_party/forked/golang/template" +) + +type JSONPath struct { + name string + parser *Parser + stack [][]reflect.Value // push and pop values in different scopes + cur []reflect.Value // current scope values + beginRange int + inRange int + endRange int + + allowMissingKeys bool +} + +// New creates a new JSONPath with the given name. +func New(name string) *JSONPath { + return &JSONPath{ + name: name, + beginRange: 0, + inRange: 0, + endRange: 0, + } +} + +// AllowMissingKeys allows a caller to specify whether they want an error if a field or map key +// cannot be located, or simply an empty result. The receiver is returned for chaining. +func (j *JSONPath) AllowMissingKeys(allow bool) *JSONPath { + j.allowMissingKeys = allow + return j +} + +// Parse parses the given template and returns an error. +func (j *JSONPath) Parse(text string) error { + var err error + j.parser, err = Parse(j.name, text) + return err +} + +// Execute bounds data into template and writes the result. +func (j *JSONPath) Execute(wr io.Writer, data interface{}) error { + fullResults, err := j.FindResults(data) + if err != nil { + return err + } + for ix := range fullResults { + if err := j.PrintResults(wr, fullResults[ix]); err != nil { + return err + } + } + return nil +} + +func (j *JSONPath) FindResults(data interface{}) ([][]reflect.Value, error) { + if j.parser == nil { + return nil, fmt.Errorf("%s is an incomplete jsonpath template", j.name) + } + + j.cur = []reflect.Value{reflect.ValueOf(data)} + nodes := j.parser.Root.Nodes + fullResult := [][]reflect.Value{} + for i := 0; i < len(nodes); i++ { + node := nodes[i] + results, err := j.walk(j.cur, node) + if err != nil { + return nil, err + } + + // encounter an end node, break the current block + if j.endRange > 0 && j.endRange <= j.inRange { + j.endRange -= 1 + break + } + // encounter a range node, start a range loop + if j.beginRange > 0 { + j.beginRange -= 1 + j.inRange += 1 + for k, value := range results { + j.parser.Root.Nodes = nodes[i+1:] + if k == len(results)-1 { + j.inRange -= 1 + } + nextResults, err := j.FindResults(value.Interface()) + if err != nil { + return nil, err + } + fullResult = append(fullResult, nextResults...) + } + break + } + fullResult = append(fullResult, results) + } + return fullResult, nil +} + +// PrintResults writes the results into writer +func (j *JSONPath) PrintResults(wr io.Writer, results []reflect.Value) error { + for i, r := range results { + text, err := j.evalToText(r) + if err != nil { + return err + } + if i != len(results)-1 { + text = append(text, ' ') + } + if _, err = wr.Write(text); err != nil { + return err + } + } + return nil +} + +// walk visits tree rooted at the given node in DFS order +func (j *JSONPath) walk(value []reflect.Value, node Node) ([]reflect.Value, error) { + switch node := node.(type) { + case *ListNode: + return j.evalList(value, node) + case *TextNode: + return []reflect.Value{reflect.ValueOf(node.Text)}, nil + case *FieldNode: + return j.evalField(value, node) + case *ArrayNode: + return j.evalArray(value, node) + case *FilterNode: + return j.evalFilter(value, node) + case *IntNode: + return j.evalInt(value, node) + case *BoolNode: + return j.evalBool(value, node) + case *FloatNode: + return j.evalFloat(value, node) + case *WildcardNode: + return j.evalWildcard(value, node) + case *RecursiveNode: + return j.evalRecursive(value, node) + case *UnionNode: + return j.evalUnion(value, node) + case *IdentifierNode: + return j.evalIdentifier(value, node) + default: + return value, fmt.Errorf("unexpected Node %v", node) + } +} + +// evalInt evaluates IntNode +func (j *JSONPath) evalInt(input []reflect.Value, node *IntNode) ([]reflect.Value, error) { + result := make([]reflect.Value, len(input)) + for i := range input { + result[i] = reflect.ValueOf(node.Value) + } + return result, nil +} + +// evalFloat evaluates FloatNode +func (j *JSONPath) evalFloat(input []reflect.Value, node *FloatNode) ([]reflect.Value, error) { + result := make([]reflect.Value, len(input)) + for i := range input { + result[i] = reflect.ValueOf(node.Value) + } + return result, nil +} + +// evalBool evaluates BoolNode +func (j *JSONPath) evalBool(input []reflect.Value, node *BoolNode) ([]reflect.Value, error) { + result := make([]reflect.Value, len(input)) + for i := range input { + result[i] = reflect.ValueOf(node.Value) + } + return result, nil +} + +// evalList evaluates ListNode +func (j *JSONPath) evalList(value []reflect.Value, node *ListNode) ([]reflect.Value, error) { + var err error + curValue := value + for _, node := range node.Nodes { + curValue, err = j.walk(curValue, node) + if err != nil { + return curValue, err + } + } + return curValue, nil +} + +// evalIdentifier evaluates IdentifierNode +func (j *JSONPath) evalIdentifier(input []reflect.Value, node *IdentifierNode) ([]reflect.Value, error) { + results := []reflect.Value{} + switch node.Name { + case "range": + j.stack = append(j.stack, j.cur) + j.beginRange += 1 + results = input + case "end": + if j.endRange < j.inRange { // inside a loop, break the current block + j.endRange += 1 + break + } + // the loop is about to end, pop value and continue the following execution + if len(j.stack) > 0 { + j.cur, j.stack = j.stack[len(j.stack)-1], j.stack[:len(j.stack)-1] + } else { + return results, fmt.Errorf("not in range, nothing to end") + } + default: + return input, fmt.Errorf("unrecognized identifier %v", node.Name) + } + return results, nil +} + +// evalArray evaluates ArrayNode +func (j *JSONPath) evalArray(input []reflect.Value, node *ArrayNode) ([]reflect.Value, error) { + result := []reflect.Value{} + for _, value := range input { + + value, isNil := template.Indirect(value) + if isNil { + continue + } + if value.Kind() != reflect.Array && value.Kind() != reflect.Slice { + return input, fmt.Errorf("%v is not array or slice", value.Type()) + } + params := node.Params + if !params[0].Known { + params[0].Value = 0 + } + if params[0].Value < 0 { + params[0].Value += value.Len() + } + if !params[1].Known { + params[1].Value = value.Len() + } + + if params[1].Value < 0 { + params[1].Value += value.Len() + } + + sliceLength := value.Len() + if params[1].Value != params[0].Value { // if you're requesting zero elements, allow it through. + if params[0].Value >= sliceLength || params[0].Value < 0 { + return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[0].Value, sliceLength) + } + if params[1].Value > sliceLength || params[1].Value < 0 { + return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[1].Value-1, sliceLength) + } + } + + if !params[2].Known { + value = value.Slice(params[0].Value, params[1].Value) + } else { + value = value.Slice3(params[0].Value, params[1].Value, params[2].Value) + } + for i := 0; i < value.Len(); i++ { + result = append(result, value.Index(i)) + } + } + return result, nil +} + +// evalUnion evaluates UnionNode +func (j *JSONPath) evalUnion(input []reflect.Value, node *UnionNode) ([]reflect.Value, error) { + result := []reflect.Value{} + for _, listNode := range node.Nodes { + temp, err := j.evalList(input, listNode) + if err != nil { + return input, err + } + result = append(result, temp...) + } + return result, nil +} + +func (j *JSONPath) findFieldInValue(value *reflect.Value, node *FieldNode) (reflect.Value, error) { + t := value.Type() + var inlineValue *reflect.Value + for ix := 0; ix < t.NumField(); ix++ { + f := t.Field(ix) + jsonTag := f.Tag.Get("json") + parts := strings.Split(jsonTag, ",") + if len(parts) == 0 { + continue + } + if parts[0] == node.Value { + return value.Field(ix), nil + } + if len(parts[0]) == 0 { + val := value.Field(ix) + inlineValue = &val + } + } + if inlineValue != nil { + if inlineValue.Kind() == reflect.Struct { + // handle 'inline' + match, err := j.findFieldInValue(inlineValue, node) + if err != nil { + return reflect.Value{}, err + } + if match.IsValid() { + return match, nil + } + } + } + return value.FieldByName(node.Value), nil +} + +// evalField evaluates field of struct or key of map. +func (j *JSONPath) evalField(input []reflect.Value, node *FieldNode) ([]reflect.Value, error) { + results := []reflect.Value{} + // If there's no input, there's no output + if len(input) == 0 { + return results, nil + } + for _, value := range input { + var result reflect.Value + value, isNil := template.Indirect(value) + if isNil { + continue + } + + if value.Kind() == reflect.Struct { + var err error + if result, err = j.findFieldInValue(&value, node); err != nil { + return nil, err + } + } else if value.Kind() == reflect.Map { + mapKeyType := value.Type().Key() + nodeValue := reflect.ValueOf(node.Value) + // node value type must be convertible to map key type + if !nodeValue.Type().ConvertibleTo(mapKeyType) { + return results, fmt.Errorf("%s is not convertible to %s", nodeValue, mapKeyType) + } + result = value.MapIndex(nodeValue.Convert(mapKeyType)) + } + if result.IsValid() { + results = append(results, result) + } + } + if len(results) == 0 { + if j.allowMissingKeys { + return results, nil + } + return results, fmt.Errorf("%s is not found", node.Value) + } + return results, nil +} + +// evalWildcard extracts all contents of the given value +func (j *JSONPath) evalWildcard(input []reflect.Value, node *WildcardNode) ([]reflect.Value, error) { + results := []reflect.Value{} + for _, value := range input { + value, isNil := template.Indirect(value) + if isNil { + continue + } + + kind := value.Kind() + if kind == reflect.Struct { + for i := 0; i < value.NumField(); i++ { + results = append(results, value.Field(i)) + } + } else if kind == reflect.Map { + for _, key := range value.MapKeys() { + results = append(results, value.MapIndex(key)) + } + } else if kind == reflect.Array || kind == reflect.Slice || kind == reflect.String { + for i := 0; i < value.Len(); i++ { + results = append(results, value.Index(i)) + } + } + } + return results, nil +} + +// evalRecursive visits the given value recursively and pushes all of them to result +func (j *JSONPath) evalRecursive(input []reflect.Value, node *RecursiveNode) ([]reflect.Value, error) { + result := []reflect.Value{} + for _, value := range input { + results := []reflect.Value{} + value, isNil := template.Indirect(value) + if isNil { + continue + } + + kind := value.Kind() + if kind == reflect.Struct { + for i := 0; i < value.NumField(); i++ { + results = append(results, value.Field(i)) + } + } else if kind == reflect.Map { + for _, key := range value.MapKeys() { + results = append(results, value.MapIndex(key)) + } + } else if kind == reflect.Array || kind == reflect.Slice || kind == reflect.String { + for i := 0; i < value.Len(); i++ { + results = append(results, value.Index(i)) + } + } + if len(results) != 0 { + result = append(result, value) + output, err := j.evalRecursive(results, node) + if err != nil { + return result, err + } + result = append(result, output...) + } + } + return result, nil +} + +// evalFilter filters array according to FilterNode +func (j *JSONPath) evalFilter(input []reflect.Value, node *FilterNode) ([]reflect.Value, error) { + results := []reflect.Value{} + for _, value := range input { + value, _ = template.Indirect(value) + + if value.Kind() != reflect.Array && value.Kind() != reflect.Slice { + return input, fmt.Errorf("%v is not array or slice and cannot be filtered", value) + } + for i := 0; i < value.Len(); i++ { + temp := []reflect.Value{value.Index(i)} + lefts, err := j.evalList(temp, node.Left) + + //case exists + if node.Operator == "exists" { + if len(lefts) > 0 { + results = append(results, value.Index(i)) + } + continue + } + + if err != nil { + return input, err + } + + var left, right interface{} + switch { + case len(lefts) == 0: + continue + case len(lefts) > 1: + return input, fmt.Errorf("can only compare one element at a time") + } + left = lefts[0].Interface() + + rights, err := j.evalList(temp, node.Right) + if err != nil { + return input, err + } + switch { + case len(rights) == 0: + continue + case len(rights) > 1: + return input, fmt.Errorf("can only compare one element at a time") + } + right = rights[0].Interface() + + pass := false + switch node.Operator { + case "<": + pass, err = template.Less(left, right) + case ">": + pass, err = template.Greater(left, right) + case "==": + pass, err = template.Equal(left, right) + case "!=": + pass, err = template.NotEqual(left, right) + case "<=": + pass, err = template.LessEqual(left, right) + case ">=": + pass, err = template.GreaterEqual(left, right) + default: + return results, fmt.Errorf("unrecognized filter operator %s", node.Operator) + } + if err != nil { + return results, err + } + if pass { + results = append(results, value.Index(i)) + } + } + } + return results, nil +} + +// evalToText translates reflect value to corresponding text +func (j *JSONPath) evalToText(v reflect.Value) ([]byte, error) { + iface, ok := template.PrintableValue(v) + if !ok { + return nil, fmt.Errorf("can't print type %s", v.Type()) + } + var buffer bytes.Buffer + fmt.Fprint(&buffer, iface) + return buffer.Bytes(), nil +} diff --git a/vendor/k8s.io/client-go/util/jsonpath/node.go b/vendor/k8s.io/client-go/util/jsonpath/node.go new file mode 100644 index 000000000..bc763357c --- /dev/null +++ b/vendor/k8s.io/client-go/util/jsonpath/node.go @@ -0,0 +1,255 @@ +/* +Copyright 2015 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package jsonpath + +import "fmt" + +// NodeType identifies the type of a parse tree node. +type NodeType int + +// Type returns itself and provides an easy default implementation +func (t NodeType) Type() NodeType { + return t +} + +func (t NodeType) String() string { + return NodeTypeName[t] +} + +const ( + NodeText NodeType = iota + NodeArray + NodeList + NodeField + NodeIdentifier + NodeFilter + NodeInt + NodeFloat + NodeWildcard + NodeRecursive + NodeUnion + NodeBool +) + +var NodeTypeName = map[NodeType]string{ + NodeText: "NodeText", + NodeArray: "NodeArray", + NodeList: "NodeList", + NodeField: "NodeField", + NodeIdentifier: "NodeIdentifier", + NodeFilter: "NodeFilter", + NodeInt: "NodeInt", + NodeFloat: "NodeFloat", + NodeWildcard: "NodeWildcard", + NodeRecursive: "NodeRecursive", + NodeUnion: "NodeUnion", + NodeBool: "NodeBool", +} + +type Node interface { + Type() NodeType + String() string +} + +// ListNode holds a sequence of nodes. +type ListNode struct { + NodeType + Nodes []Node // The element nodes in lexical order. +} + +func newList() *ListNode { + return &ListNode{NodeType: NodeList} +} + +func (l *ListNode) append(n Node) { + l.Nodes = append(l.Nodes, n) +} + +func (l *ListNode) String() string { + return fmt.Sprintf("%s", l.Type()) +} + +// TextNode holds plain text. +type TextNode struct { + NodeType + Text string // The text; may span newlines. +} + +func newText(text string) *TextNode { + return &TextNode{NodeType: NodeText, Text: text} +} + +func (t *TextNode) String() string { + return fmt.Sprintf("%s: %s", t.Type(), t.Text) +} + +// FieldNode holds field of struct +type FieldNode struct { + NodeType + Value string +} + +func newField(value string) *FieldNode { + return &FieldNode{NodeType: NodeField, Value: value} +} + +func (f *FieldNode) String() string { + return fmt.Sprintf("%s: %s", f.Type(), f.Value) +} + +// IdentifierNode holds an identifier +type IdentifierNode struct { + NodeType + Name string +} + +func newIdentifier(value string) *IdentifierNode { + return &IdentifierNode{ + NodeType: NodeIdentifier, + Name: value, + } +} + +func (f *IdentifierNode) String() string { + return fmt.Sprintf("%s: %s", f.Type(), f.Name) +} + +// ParamsEntry holds param information for ArrayNode +type ParamsEntry struct { + Value int + Known bool // whether the value is known when parse it +} + +// ArrayNode holds start, end, step information for array index selection +type ArrayNode struct { + NodeType + Params [3]ParamsEntry // start, end, step +} + +func newArray(params [3]ParamsEntry) *ArrayNode { + return &ArrayNode{ + NodeType: NodeArray, + Params: params, + } +} + +func (a *ArrayNode) String() string { + return fmt.Sprintf("%s: %v", a.Type(), a.Params) +} + +// FilterNode holds operand and operator information for filter +type FilterNode struct { + NodeType + Left *ListNode + Right *ListNode + Operator string +} + +func newFilter(left, right *ListNode, operator string) *FilterNode { + return &FilterNode{ + NodeType: NodeFilter, + Left: left, + Right: right, + Operator: operator, + } +} + +func (f *FilterNode) String() string { + return fmt.Sprintf("%s: %s %s %s", f.Type(), f.Left, f.Operator, f.Right) +} + +// IntNode holds integer value +type IntNode struct { + NodeType + Value int +} + +func newInt(num int) *IntNode { + return &IntNode{NodeType: NodeInt, Value: num} +} + +func (i *IntNode) String() string { + return fmt.Sprintf("%s: %d", i.Type(), i.Value) +} + +// FloatNode holds float value +type FloatNode struct { + NodeType + Value float64 +} + +func newFloat(num float64) *FloatNode { + return &FloatNode{NodeType: NodeFloat, Value: num} +} + +func (i *FloatNode) String() string { + return fmt.Sprintf("%s: %f", i.Type(), i.Value) +} + +// WildcardNode means a wildcard +type WildcardNode struct { + NodeType +} + +func newWildcard() *WildcardNode { + return &WildcardNode{NodeType: NodeWildcard} +} + +func (i *WildcardNode) String() string { + return fmt.Sprintf("%s", i.Type()) +} + +// RecursiveNode means a recursive descent operator +type RecursiveNode struct { + NodeType +} + +func newRecursive() *RecursiveNode { + return &RecursiveNode{NodeType: NodeRecursive} +} + +func (r *RecursiveNode) String() string { + return fmt.Sprintf("%s", r.Type()) +} + +// UnionNode is union of ListNode +type UnionNode struct { + NodeType + Nodes []*ListNode +} + +func newUnion(nodes []*ListNode) *UnionNode { + return &UnionNode{NodeType: NodeUnion, Nodes: nodes} +} + +func (u *UnionNode) String() string { + return fmt.Sprintf("%s", u.Type()) +} + +// BoolNode holds bool value +type BoolNode struct { + NodeType + Value bool +} + +func newBool(value bool) *BoolNode { + return &BoolNode{NodeType: NodeBool, Value: value} +} + +func (b *BoolNode) String() string { + return fmt.Sprintf("%s: %t", b.Type(), b.Value) +} diff --git a/vendor/k8s.io/client-go/util/jsonpath/parser.go b/vendor/k8s.io/client-go/util/jsonpath/parser.go new file mode 100644 index 000000000..ef0f9213a --- /dev/null +++ b/vendor/k8s.io/client-go/util/jsonpath/parser.go @@ -0,0 +1,525 @@ +/* +Copyright 2015 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package jsonpath + +import ( + "errors" + "fmt" + "regexp" + "strconv" + "strings" + "unicode" + "unicode/utf8" +) + +const eof = -1 + +const ( + leftDelim = "{" + rightDelim = "}" +) + +type Parser struct { + Name string + Root *ListNode + input string + cur *ListNode + pos int + start int + width int +} + +var ( + ErrSyntax = errors.New("invalid syntax") + dictKeyRex = regexp.MustCompile(`^'([^']*)'$`) + sliceOperatorRex = regexp.MustCompile(`^(-?[\d]*)(:-?[\d]*)?(:[\d]*)?$`) +) + +// Parse parsed the given text and return a node Parser. +// If an error is encountered, parsing stops and an empty +// Parser is returned with the error +func Parse(name, text string) (*Parser, error) { + p := NewParser(name) + err := p.Parse(text) + if err != nil { + p = nil + } + return p, err +} + +func NewParser(name string) *Parser { + return &Parser{ + Name: name, + } +} + +// parseAction parsed the expression inside delimiter +func parseAction(name, text string) (*Parser, error) { + p, err := Parse(name, fmt.Sprintf("%s%s%s", leftDelim, text, rightDelim)) + // when error happens, p will be nil, so we need to return here + if err != nil { + return p, err + } + p.Root = p.Root.Nodes[0].(*ListNode) + return p, nil +} + +func (p *Parser) Parse(text string) error { + p.input = text + p.Root = newList() + p.pos = 0 + return p.parseText(p.Root) +} + +// consumeText return the parsed text since last cosumeText +func (p *Parser) consumeText() string { + value := p.input[p.start:p.pos] + p.start = p.pos + return value +} + +// next returns the next rune in the input. +func (p *Parser) next() rune { + if int(p.pos) >= len(p.input) { + p.width = 0 + return eof + } + r, w := utf8.DecodeRuneInString(p.input[p.pos:]) + p.width = w + p.pos += p.width + return r +} + +// peek returns but does not consume the next rune in the input. +func (p *Parser) peek() rune { + r := p.next() + p.backup() + return r +} + +// backup steps back one rune. Can only be called once per call of next. +func (p *Parser) backup() { + p.pos -= p.width +} + +func (p *Parser) parseText(cur *ListNode) error { + for { + if strings.HasPrefix(p.input[p.pos:], leftDelim) { + if p.pos > p.start { + cur.append(newText(p.consumeText())) + } + return p.parseLeftDelim(cur) + } + if p.next() == eof { + break + } + } + // Correctly reached EOF. + if p.pos > p.start { + cur.append(newText(p.consumeText())) + } + return nil +} + +// parseLeftDelim scans the left delimiter, which is known to be present. +func (p *Parser) parseLeftDelim(cur *ListNode) error { + p.pos += len(leftDelim) + p.consumeText() + newNode := newList() + cur.append(newNode) + cur = newNode + return p.parseInsideAction(cur) +} + +func (p *Parser) parseInsideAction(cur *ListNode) error { + prefixMap := map[string]func(*ListNode) error{ + rightDelim: p.parseRightDelim, + "[?(": p.parseFilter, + "..": p.parseRecursive, + } + for prefix, parseFunc := range prefixMap { + if strings.HasPrefix(p.input[p.pos:], prefix) { + return parseFunc(cur) + } + } + + switch r := p.next(); { + case r == eof || isEndOfLine(r): + return fmt.Errorf("unclosed action") + case r == ' ': + p.consumeText() + case r == '@' || r == '$': //the current object, just pass it + p.consumeText() + case r == '[': + return p.parseArray(cur) + case r == '"' || r == '\'': + return p.parseQuote(cur, r) + case r == '.': + return p.parseField(cur) + case r == '+' || r == '-' || unicode.IsDigit(r): + p.backup() + return p.parseNumber(cur) + case isAlphaNumeric(r): + p.backup() + return p.parseIdentifier(cur) + default: + return fmt.Errorf("unrecognized character in action: %#U", r) + } + return p.parseInsideAction(cur) +} + +// parseRightDelim scans the right delimiter, which is known to be present. +func (p *Parser) parseRightDelim(cur *ListNode) error { + p.pos += len(rightDelim) + p.consumeText() + cur = p.Root + return p.parseText(cur) +} + +// parseIdentifier scans build-in keywords, like "range" "end" +func (p *Parser) parseIdentifier(cur *ListNode) error { + var r rune + for { + r = p.next() + if isTerminator(r) { + p.backup() + break + } + } + value := p.consumeText() + + if isBool(value) { + v, err := strconv.ParseBool(value) + if err != nil { + return fmt.Errorf("can not parse bool '%s': %s", value, err.Error()) + } + + cur.append(newBool(v)) + } else { + cur.append(newIdentifier(value)) + } + + return p.parseInsideAction(cur) +} + +// parseRecursive scans the recursive desent operator .. +func (p *Parser) parseRecursive(cur *ListNode) error { + p.pos += len("..") + p.consumeText() + cur.append(newRecursive()) + if r := p.peek(); isAlphaNumeric(r) { + return p.parseField(cur) + } + return p.parseInsideAction(cur) +} + +// parseNumber scans number +func (p *Parser) parseNumber(cur *ListNode) error { + r := p.peek() + if r == '+' || r == '-' { + r = p.next() + } + for { + r = p.next() + if r != '.' && !unicode.IsDigit(r) { + p.backup() + break + } + } + value := p.consumeText() + i, err := strconv.Atoi(value) + if err == nil { + cur.append(newInt(i)) + return p.parseInsideAction(cur) + } + d, err := strconv.ParseFloat(value, 64) + if err == nil { + cur.append(newFloat(d)) + return p.parseInsideAction(cur) + } + return fmt.Errorf("cannot parse number %s", value) +} + +// parseArray scans array index selection +func (p *Parser) parseArray(cur *ListNode) error { +Loop: + for { + switch p.next() { + case eof, '\n': + return fmt.Errorf("unterminated array") + case ']': + break Loop + } + } + text := p.consumeText() + text = string(text[1 : len(text)-1]) + if text == "*" { + text = ":" + } + + //union operator + strs := strings.Split(text, ",") + if len(strs) > 1 { + union := []*ListNode{} + for _, str := range strs { + parser, err := parseAction("union", fmt.Sprintf("[%s]", strings.Trim(str, " "))) + if err != nil { + return err + } + union = append(union, parser.Root) + } + cur.append(newUnion(union)) + return p.parseInsideAction(cur) + } + + // dict key + value := dictKeyRex.FindStringSubmatch(text) + if value != nil { + parser, err := parseAction("arraydict", fmt.Sprintf(".%s", value[1])) + if err != nil { + return err + } + for _, node := range parser.Root.Nodes { + cur.append(node) + } + return p.parseInsideAction(cur) + } + + //slice operator + value = sliceOperatorRex.FindStringSubmatch(text) + if value == nil { + return fmt.Errorf("invalid array index %s", text) + } + value = value[1:] + params := [3]ParamsEntry{} + for i := 0; i < 3; i++ { + if value[i] != "" { + if i > 0 { + value[i] = value[i][1:] + } + if i > 0 && value[i] == "" { + params[i].Known = false + } else { + var err error + params[i].Known = true + params[i].Value, err = strconv.Atoi(value[i]) + if err != nil { + return fmt.Errorf("array index %s is not a number", value[i]) + } + } + } else { + if i == 1 { + params[i].Known = true + params[i].Value = params[0].Value + 1 + } else { + params[i].Known = false + params[i].Value = 0 + } + } + } + cur.append(newArray(params)) + return p.parseInsideAction(cur) +} + +// parseFilter scans filter inside array selection +func (p *Parser) parseFilter(cur *ListNode) error { + p.pos += len("[?(") + p.consumeText() + begin := false + end := false + var pair rune + +Loop: + for { + r := p.next() + switch r { + case eof, '\n': + return fmt.Errorf("unterminated filter") + case '"', '\'': + if begin == false { + //save the paired rune + begin = true + pair = r + continue + } + //only add when met paired rune + if p.input[p.pos-2] != '\\' && r == pair { + end = true + } + case ')': + //in rightParser below quotes only appear zero or once + //and must be paired at the beginning and end + if begin == end { + break Loop + } + } + } + if p.next() != ']' { + return fmt.Errorf("unclosed array expect ]") + } + reg := regexp.MustCompile(`^([^!<>=]+)([!<>=]+)(.+?)$`) + text := p.consumeText() + text = string(text[:len(text)-2]) + value := reg.FindStringSubmatch(text) + if value == nil { + parser, err := parseAction("text", text) + if err != nil { + return err + } + cur.append(newFilter(parser.Root, newList(), "exists")) + } else { + leftParser, err := parseAction("left", value[1]) + if err != nil { + return err + } + rightParser, err := parseAction("right", value[3]) + if err != nil { + return err + } + cur.append(newFilter(leftParser.Root, rightParser.Root, value[2])) + } + return p.parseInsideAction(cur) +} + +// parseQuote unquotes string inside double or single quote +func (p *Parser) parseQuote(cur *ListNode, end rune) error { +Loop: + for { + switch p.next() { + case eof, '\n': + return fmt.Errorf("unterminated quoted string") + case end: + //if it's not escape break the Loop + if p.input[p.pos-2] != '\\' { + break Loop + } + } + } + value := p.consumeText() + s, err := UnquoteExtend(value) + if err != nil { + return fmt.Errorf("unquote string %s error %v", value, err) + } + cur.append(newText(s)) + return p.parseInsideAction(cur) +} + +// parseField scans a field until a terminator +func (p *Parser) parseField(cur *ListNode) error { + p.consumeText() + for p.advance() { + } + value := p.consumeText() + if value == "*" { + cur.append(newWildcard()) + } else { + cur.append(newField(strings.Replace(value, "\\", "", -1))) + } + return p.parseInsideAction(cur) +} + +// advance scans until next non-escaped terminator +func (p *Parser) advance() bool { + r := p.next() + if r == '\\' { + p.next() + } else if isTerminator(r) { + p.backup() + return false + } + return true +} + +// isTerminator reports whether the input is at valid termination character to appear after an identifier. +func isTerminator(r rune) bool { + if isSpace(r) || isEndOfLine(r) { + return true + } + switch r { + case eof, '.', ',', '[', ']', '$', '@', '{', '}': + return true + } + return false +} + +// isSpace reports whether r is a space character. +func isSpace(r rune) bool { + return r == ' ' || r == '\t' +} + +// isEndOfLine reports whether r is an end-of-line character. +func isEndOfLine(r rune) bool { + return r == '\r' || r == '\n' +} + +// isAlphaNumeric reports whether r is an alphabetic, digit, or underscore. +func isAlphaNumeric(r rune) bool { + return r == '_' || unicode.IsLetter(r) || unicode.IsDigit(r) +} + +// isBool reports whether s is a boolean value. +func isBool(s string) bool { + return s == "true" || s == "false" +} + +//UnquoteExtend is almost same as strconv.Unquote(), but it support parse single quotes as a string +func UnquoteExtend(s string) (string, error) { + n := len(s) + if n < 2 { + return "", ErrSyntax + } + quote := s[0] + if quote != s[n-1] { + return "", ErrSyntax + } + s = s[1 : n-1] + + if quote != '"' && quote != '\'' { + return "", ErrSyntax + } + + // Is it trivial? Avoid allocation. + if !contains(s, '\\') && !contains(s, quote) { + return s, nil + } + + var runeTmp [utf8.UTFMax]byte + buf := make([]byte, 0, 3*len(s)/2) // Try to avoid more allocations. + for len(s) > 0 { + c, multibyte, ss, err := strconv.UnquoteChar(s, quote) + if err != nil { + return "", err + } + s = ss + if c < utf8.RuneSelf || !multibyte { + buf = append(buf, byte(c)) + } else { + n := utf8.EncodeRune(runeTmp[:], c) + buf = append(buf, runeTmp[:n]...) + } + } + return string(buf), nil +} + +func contains(s string, c byte) bool { + for i := 0; i < len(s); i++ { + if s[i] == c { + return true + } + } + return false +} |