Set app.kubernetes.io/component label (#277)

storageos · Sep 28, 2020 · b66d3d2 · b66d3d2
1 parent f16e883
commit b66d3d2
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Showing 4 changed files with 14 additions and 10 deletions.
diff --git a/pkg/controller/storageoscluster/cluster.go b/pkg/controller/storageoscluster/cluster.go
@@ -42,7 +42,8 @@ func (c *StorageOSCluster) SetDeployment(r *ReconcileStorageOSCluster) {
 	// by any label selectors.
 	labels["app"] = "storageos"
 
-	// Add default resource app labels.
+	// Add default resource app labels.  Component will be set to "cluster" by
+	// default.
 	labels = k8s.AddDefaultAppLabels(c.cluster.Name, labels)
 
 	c.deployment = storageos.NewDeployment(r.client, r.discoveryClient, c.cluster, labels, r.recorder, r.scheme, r.k8sVersion, updateIfExists)

diff --git a/pkg/storageos/csi_helper.go b/pkg/storageos/csi_helper.go
@@ -290,9 +290,10 @@ func (s Deployment) deleteCSIHelper() error {
 func podLabelsForCSIHelpers(name, kind string) map[string]string {
 	// Combine CSI Helper specific labels with the default app labels.
 	labels := map[string]string{
-		"app":          appName,
-		"storageos_cr": name,
-		"kind":         kind,
+		"app":            appName,
+		"storageos_cr":   name,
+		"kind":           kind,
+		k8s.AppComponent: csiHelperName,
 	}
 	return k8s.AddDefaultAppLabels(name, labels)
 }
diff --git a/pkg/storageos/daemonset.go b/pkg/storageos/daemonset.go
@@ -316,9 +316,10 @@ func (s *Deployment) createDaemonSet() error {
 func podLabelsForDaemonSet(name string) map[string]string {
 	// Combine DaemonSet specific labels with the default app labels.
 	labels := map[string]string{
-		"app":          appName,
-		"storageos_cr": name,
-		"kind":         daemonsetKind,
+		"app":            appName,
+		"storageos_cr":   name,
+		"kind":           daemonsetKind,
+		k8s.AppComponent: daemonsetName,
 	}
 	return k8s.AddDefaultAppLabels(name, labels)
 }
diff --git a/pkg/storageos/scheduler_extender.go b/pkg/storageos/scheduler_extender.go
@@ -185,9 +185,10 @@ func (s Deployment) createSchedulerPolicy() error {
 func podLabelsForScheduler(name string) map[string]string {
 	// Combine CSI Helper specific labels with the default app labels.
 	labels := map[string]string{
-		"app":          appName,
-		"storageos_cr": name,
-		"kind":         deploymentKind,
+		"app":            appName,
+		"storageos_cr":   name,
+		"kind":           deploymentKind,
+		k8s.AppComponent: SchedulerExtenderName,
 	}
 	return k8s.AddDefaultAppLabels(name, labels)
 }