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Add snapshot controller metrics

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Signed-off-by: Grant Griffiths <grant@portworx.com>
This commit is contained in:
Grant Griffiths
2020-10-07 14:44:02 -07:00
parent 684a1d3566
commit 941821bf99
7 changed files with 655 additions and 282 deletions
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6
pkg/common-controller/framework_test.go
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@@ -34,6 +34,7 @@ import (
snapshotscheme "github.com/kubernetes-csi/external-snapshotter/client/v3/clientset/versioned/scheme"
informers "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions"
storagelisters "github.com/kubernetes-csi/external-snapshotter/client/v3/listers/volumesnapshot/v1beta1"
"github.com/kubernetes-csi/external-snapshotter/v3/pkg/metrics"
"github.com/kubernetes-csi/external-snapshotter/v3/pkg/utils"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
@@ -734,6 +735,10 @@ func newTestController(kubeClient kubernetes.Interface, clientset clientset.Inte
}
coreFactory := coreinformers.NewSharedInformerFactory(kubeClient, utils.NoResyncPeriodFunc())
metricsManager := metrics.NewMetricsManager()
wg := &sync.WaitGroup{}
wg.Add(1)
metricsManager.StartMetricsEndpoint("/metrics", "localhost:0", nil, wg)
ctrl := NewCSISnapshotCommonController(
clientset,
@@ -742,6 +747,7 @@ func newTestController(kubeClient kubernetes.Interface, clientset clientset.Inte
informerFactory.Snapshot().V1beta1().VolumeSnapshotContents(),
informerFactory.Snapshot().V1beta1().VolumeSnapshotClasses(),
coreFactory.Core().V1().PersistentVolumeClaims(),
metricsManager,
60*time.Second,
)