Index metadata.name for cluster-name label

vincepri · vincepri · commit 0617f27a880d · 2019-02-11T12:31:01.000-08:00
Signed-off-by: Vince Prignano &lt;vincepri@vmware.com&gt;
diff --git a/pkg/controller/machine/controller.go b/pkg/controller/machine/controller.go
@@ -58,6 +58,10 @@ func newReconciler(mgr manager.Manager, actuator Actuator) reconcile.Reconciler
 		actuator: actuator,
 	}
 
+	mgr.GetFieldIndexer().IndexField(&clusterv1.Cluster{}, "metadata.name", func(obj runtime.Object) []string {
+		return []string{obj.(*clusterv1.Cluster).Name}
+	})
+
 	if r.nodeName == "" {
 		klog.Warningf("environment variable %v is not set, this controller will not protect against deleting its own machine", NodeNameEnvVar)
 	}

Original file line number	Diff line number	Diff line change
`@@ -58,6 +58,10 @@ func newReconciler(mgr manager.Manager, actuator Actuator) reconcile.Reconciler`
`58`	`58`	`actuator: actuator,`
`59`	`59`	`}`
`60`	`60`
	`61`	`+ mgr.GetFieldIndexer().IndexField(&clusterv1.Cluster{}, "metadata.name", func(obj runtime.Object) []string {`
	`62`	`+ return []string{obj.(*clusterv1.Cluster).Name}`
	`63`	`+ })`
	`64`	`+`
`61`	`65`	`if r.nodeName == "" {`
`62`	`66`	`klog.Warningf("environment variable %v is not set, this controller will not protect against deleting its own machine", NodeNameEnvVar)`
`63`	`67`	`}`