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/store/metrics.go b/vendor/github.com/coreos/etcd/store/metrics.go
new file mode 100644
index 0000000..077c0fa
--- /dev/null
+++ b/vendor/github.com/coreos/etcd/store/metrics.go
@@ -0,0 +1,132 @@
+// 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 store
+
+import (
+ "github.com/prometheus/client_golang/prometheus"
+)
+
+// Set of raw Prometheus metrics.
+// Labels
+// * action = declared in event.go
+// * outcome = Outcome
+// Do not increment directly, use Report* methods.
+var (
+ readCounter = prometheus.NewCounterVec(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "reads_total",
+ Help: "Total number of reads action by (get/getRecursive), local to this member.",
+ }, []string{"action"})
+
+ writeCounter = prometheus.NewCounterVec(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "writes_total",
+ Help: "Total number of writes (e.g. set/compareAndDelete) seen by this member.",
+ }, []string{"action"})
+
+ readFailedCounter = prometheus.NewCounterVec(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "reads_failed_total",
+ Help: "Failed read actions by (get/getRecursive), local to this member.",
+ }, []string{"action"})
+
+ writeFailedCounter = prometheus.NewCounterVec(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "writes_failed_total",
+ Help: "Failed write actions (e.g. set/compareAndDelete), seen by this member.",
+ }, []string{"action"})
+
+ expireCounter = prometheus.NewCounter(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "expires_total",
+ Help: "Total number of expired keys.",
+ })
+
+ watchRequests = prometheus.NewCounter(
+ prometheus.CounterOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "watch_requests_total",
+ Help: "Total number of incoming watch requests (new or reestablished).",
+ })
+
+ watcherCount = prometheus.NewGauge(
+ prometheus.GaugeOpts{
+ Namespace: "etcd_debugging",
+ Subsystem: "store",
+ Name: "watchers",
+ Help: "Count of currently active watchers.",
+ })
+)
+
+const (
+ GetRecursive = "getRecursive"
+)
+
+func init() {
+ if prometheus.Register(readCounter) != nil {
+ // Tests will try to double register since the tests use both
+ // store and store_test packages; ignore second attempts.
+ return
+ }
+ prometheus.MustRegister(writeCounter)
+ prometheus.MustRegister(expireCounter)
+ prometheus.MustRegister(watchRequests)
+ prometheus.MustRegister(watcherCount)
+}
+
+func reportReadSuccess(read_action string) {
+ readCounter.WithLabelValues(read_action).Inc()
+}
+
+func reportReadFailure(read_action string) {
+ readCounter.WithLabelValues(read_action).Inc()
+ readFailedCounter.WithLabelValues(read_action).Inc()
+}
+
+func reportWriteSuccess(write_action string) {
+ writeCounter.WithLabelValues(write_action).Inc()
+}
+
+func reportWriteFailure(write_action string) {
+ writeCounter.WithLabelValues(write_action).Inc()
+ writeFailedCounter.WithLabelValues(write_action).Inc()
+}
+
+func reportExpiredKey() {
+ expireCounter.Inc()
+}
+
+func reportWatchRequest() {
+ watchRequests.Inc()
+}
+
+func reportWatcherAdded() {
+ watcherCount.Inc()
+}
+
+func reportWatcherRemoved() {
+ watcherCount.Dec()
+}