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/rafthttp/metrics.go b/vendor/github.com/coreos/etcd/rafthttp/metrics.go
new file mode 100644
index 0000000..2066663
--- /dev/null
+++ b/vendor/github.com/coreos/etcd/rafthttp/metrics.go
@@ -0,0 +1,143 @@
+// 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 rafthttp
+
+import "github.com/prometheus/client_golang/prometheus"
+
+var (
+ sentBytes = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "peer_sent_bytes_total",
+ Help: "The total number of bytes sent to peers.",
+ },
+ []string{"To"},
+ )
+
+ receivedBytes = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "peer_received_bytes_total",
+ Help: "The total number of bytes received from peers.",
+ },
+ []string{"From"},
+ )
+
+ sentFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "peer_sent_failures_total",
+ Help: "The total number of send failures from peers.",
+ },
+ []string{"To"},
+ )
+
+ recvFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "peer_received_failures_total",
+ Help: "The total number of receive failures from peers.",
+ },
+ []string{"From"},
+ )
+
+ snapshotSend = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_send_success",
+ Help: "Total number of successful snapshot sends",
+ },
+ []string{"To"},
+ )
+
+ snapshotSendFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_send_failures",
+ Help: "Total number of snapshot send failures",
+ },
+ []string{"To"},
+ )
+
+ snapshotSendSeconds = prometheus.NewHistogramVec(prometheus.HistogramOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_send_total_duration_seconds",
+ Help: "Total latency distributions of v3 snapshot sends",
+
+ // lowest bucket start of upper bound 0.1 sec (100 ms) with factor 2
+ // highest bucket start of 0.1 sec * 2^9 == 51.2 sec
+ Buckets: prometheus.ExponentialBuckets(0.1, 2, 10),
+ },
+ []string{"To"},
+ )
+
+ snapshotReceive = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_receive_success",
+ Help: "Total number of successful snapshot receives",
+ },
+ []string{"From"},
+ )
+
+ snapshotReceiveFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_receive_failures",
+ Help: "Total number of snapshot receive failures",
+ },
+ []string{"From"},
+ )
+
+ snapshotReceiveSeconds = prometheus.NewHistogramVec(prometheus.HistogramOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "snapshot_receive_total_duration_seconds",
+ Help: "Total latency distributions of v3 snapshot receives",
+
+ // lowest bucket start of upper bound 0.1 sec (100 ms) with factor 2
+ // highest bucket start of 0.1 sec * 2^9 == 51.2 sec
+ Buckets: prometheus.ExponentialBuckets(0.1, 2, 10),
+ },
+ []string{"From"},
+ )
+
+ rtts = prometheus.NewHistogramVec(prometheus.HistogramOpts{
+ Namespace: "etcd",
+ Subsystem: "network",
+ Name: "peer_round_trip_time_seconds",
+ Help: "Round-Trip-Time histogram between peers.",
+ Buckets: prometheus.ExponentialBuckets(0.0001, 2, 14),
+ },
+ []string{"To"},
+ )
+)
+
+func init() {
+ prometheus.MustRegister(sentBytes)
+ prometheus.MustRegister(receivedBytes)
+ prometheus.MustRegister(sentFailures)
+ prometheus.MustRegister(recvFailures)
+
+ prometheus.MustRegister(snapshotSend)
+ prometheus.MustRegister(snapshotSendFailures)
+ prometheus.MustRegister(snapshotSendSeconds)
+ prometheus.MustRegister(snapshotReceive)
+ prometheus.MustRegister(snapshotReceiveFailures)
+ prometheus.MustRegister(snapshotReceiveSeconds)
+
+ prometheus.MustRegister(rtts)
+}