Add gauge metric for master of leader election.

Fixes #71730
0 indicates standby, 1 indicates master, label indicates which lease.
Tweaked name and documentation
Factored in Mike Danese feedback.
Removed dependency on prometheus from client-go using adapter.
Centralized adapter import.
Fixed godeps
Fixed boilerplate.
Put in fixes for caesarxuchao
This commit is contained in:
Walter Fender
2018-12-04 18:20:11 -08:00
parent 68451f301b
commit f192657380
20 changed files with 271 additions and 29 deletions

View File

@@ -27,8 +27,8 @@ import (
"k8s.io/apiserver/pkg/server"
"k8s.io/apiserver/pkg/util/logs"
"k8s.io/kubernetes/cmd/kube-apiserver/app"
_ "k8s.io/kubernetes/pkg/client/metrics/prometheus" // for client metric registration
_ "k8s.io/kubernetes/pkg/version/prometheus" // for version metric registration
_ "k8s.io/kubernetes/pkg/util/prometheusclientgo" // load all the prometheus client-go plugins
_ "k8s.io/kubernetes/pkg/version/prometheus" // for version metric registration
)
func main() {