This update provides:
1) workaround around the build failures. In
summary, it forces the download of some packages during the build
process.
2) update the set of packages that should go inside the vendor
directory
3) Update the dockerfile to use go 1.10
Change-Id: I2bfd090ce0f25b0c10aa214755ae2da7e5384d60
diff --git a/vendor/github.com/coreos/etcd/snap/message.go b/vendor/github.com/coreos/etcd/snap/message.go
new file mode 100644
index 0000000..d73713f
--- /dev/null
+++ b/vendor/github.com/coreos/etcd/snap/message.go
@@ -0,0 +1,64 @@
+// Copyright 2015 The etcd 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 snap
+
+import (
+ "io"
+
+ "github.com/coreos/etcd/pkg/ioutil"
+ "github.com/coreos/etcd/raft/raftpb"
+)
+
+// Message is a struct that contains a raft Message and a ReadCloser. The type
+// of raft message MUST be MsgSnap, which contains the raft meta-data and an
+// additional data []byte field that contains the snapshot of the actual state
+// machine.
+// Message contains the ReadCloser field for handling large snapshot. This avoid
+// copying the entire snapshot into a byte array, which consumes a lot of memory.
+//
+// User of Message should close the Message after sending it.
+type Message struct {
+ raftpb.Message
+ ReadCloser io.ReadCloser
+ TotalSize int64
+ closeC chan bool
+}
+
+func NewMessage(rs raftpb.Message, rc io.ReadCloser, rcSize int64) *Message {
+ return &Message{
+ Message: rs,
+ ReadCloser: ioutil.NewExactReadCloser(rc, rcSize),
+ TotalSize: int64(rs.Size()) + rcSize,
+ closeC: make(chan bool, 1),
+ }
+}
+
+// CloseNotify returns a channel that receives a single value
+// when the message sent is finished. true indicates the sent
+// is successful.
+func (m Message) CloseNotify() <-chan bool {
+ return m.closeC
+}
+
+func (m Message) CloseWithError(err error) {
+ if cerr := m.ReadCloser.Close(); cerr != nil {
+ err = cerr
+ }
+ if err == nil {
+ m.closeC <- true
+ } else {
+ m.closeC <- false
+ }
+}