Add `go mod` support (#2503)

* Remove vendor and go-dep

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

* Add go.mod

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

* Update Makefile and .travis.yml

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

1 files changed, 0 insertions, 64 deletions

diff --git a/vendor/github.com/dnstap/golang-dnstap/FrameStreamSockInput.go b/vendor/github.com/dnstap/golang-dnstap/FrameStreamSockInput.go
deleted file mode 100644
index 443e46cdb..000000000
--- a/vendor/github.com/dnstap/golang-dnstap/FrameStreamSockInput.go
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2013-2014 by Farsight Security, 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.
- */
-
-package dnstap
-
-import (
-	"log"
-	"net"
-	"os"
-)
-
-type FrameStreamSockInput struct {
-	wait     chan bool
-	listener net.Listener
-}
-
-func NewFrameStreamSockInput(listener net.Listener) (input *FrameStreamSockInput) {
-	input = new(FrameStreamSockInput)
-	input.listener = listener
-	return
-}
-
-func NewFrameStreamSockInputFromPath(socketPath string) (input *FrameStreamSockInput, err error) {
-	os.Remove(socketPath)
-	listener, err := net.Listen("unix", socketPath)
-	if err != nil {
-		return
-	}
-	return NewFrameStreamSockInput(listener), nil
-}
-
-func (input *FrameStreamSockInput) ReadInto(output chan []byte) {
-	for {
-		conn, err := input.listener.Accept()
-		if err != nil {
-			log.Printf("net.Listener.Accept() failed: %s\n", err)
-			continue
-		}
-		i, err := NewFrameStreamInput(conn, true)
-		if err != nil {
-			log.Printf("dnstap.NewFrameStreamInput() failed: %s\n", err)
-			continue
-		}
-		log.Printf("dnstap.FrameStreamSockInput: accepted a socket connection\n")
-		go i.ReadInto(output)
-	}
-}
-
-func (input *FrameStreamSockInput) Wait() {
-	select {}
-}