Update vendor libraries except client-go, apimachinery and ugorji/go (#1197)

This fix updates vendor libraries except client-go, apimachinery
and ugorji/go, as github.com/ugorji/go/codec is causing compatibilities issues.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

1 files changed, 82 insertions, 0 deletions

diff --git a/vendor/github.com/go-openapi/spec/refmodifier.go b/vendor/github.com/go-openapi/spec/refmodifier.go
new file mode 100644
index 000000000..8482608ea
--- /dev/null
+++ b/vendor/github.com/go-openapi/spec/refmodifier.go
@@ -0,0 +1,82 @@
+// Copyright 2017 go-swagger maintainers
+//
+// 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 spec
+
+import (
+	"fmt"
+)
+
+func modifyItemsRefs(target *Schema, basePath string) {
+	if target.Items != nil {
+		if target.Items.Schema != nil {
+			modifyRefs(target.Items.Schema, basePath)
+		}
+		for i := range target.Items.Schemas {
+			s := target.Items.Schemas[i]
+			modifyRefs(&s, basePath)
+			target.Items.Schemas[i] = s
+		}
+	}
+}
+
+func modifyRefs(target *Schema, basePath string) {
+	if target.Ref.String() != "" {
+		if target.Ref.RemoteURI() == basePath {
+			return
+		}
+		newURL := fmt.Sprintf("%s%s", basePath, target.Ref.String())
+		target.Ref, _ = NewRef(newURL)
+	}
+
+	modifyItemsRefs(target, basePath)
+	for i := range target.AllOf {
+		modifyRefs(&target.AllOf[i], basePath)
+	}
+	for i := range target.AnyOf {
+		modifyRefs(&target.AnyOf[i], basePath)
+	}
+	for i := range target.OneOf {
+		modifyRefs(&target.OneOf[i], basePath)
+	}
+	if target.Not != nil {
+		modifyRefs(target.Not, basePath)
+	}
+	for k := range target.Properties {
+		s := target.Properties[k]
+		modifyRefs(&s, basePath)
+		target.Properties[k] = s
+	}
+	if target.AdditionalProperties != nil && target.AdditionalProperties.Schema != nil {
+		modifyRefs(target.AdditionalProperties.Schema, basePath)
+	}
+	for k := range target.PatternProperties {
+		s := target.PatternProperties[k]
+		modifyRefs(&s, basePath)
+		target.PatternProperties[k] = s
+	}
+	for k := range target.Dependencies {
+		if target.Dependencies[k].Schema != nil {
+			modifyRefs(target.Dependencies[k].Schema, basePath)
+		}
+	}
+	if target.AdditionalItems != nil && target.AdditionalItems.Schema != nil {
+		modifyRefs(target.AdditionalItems.Schema, basePath)
+	}
+	for k := range target.Definitions {
+		s := target.Definitions[k]
+		modifyRefs(&s, basePath)
+		target.Definitions[k] = s
+	}
+}