operator: remove EtcdMemberIPMigratorDegraded stale condition

openshift · Jan 7, 2021 · 5fda1fe · 5fda1fe
1 parent 9285f6c
commit 5fda1fe
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/pkg/operator/starter.go b/pkg/operator/starter.go
@@ -18,6 +18,7 @@ import (
 	"github.com/openshift/library-go/pkg/controller/controllercmd"
 	"github.com/openshift/library-go/pkg/operator/genericoperatorclient"
 	"github.com/openshift/library-go/pkg/operator/resource/resourceapply"
+	"github.com/openshift/library-go/pkg/operator/staleconditions"
 	"github.com/openshift/library-go/pkg/operator/staticpod"
 	"github.com/openshift/library-go/pkg/operator/staticpod/controller/revision"
 	"github.com/openshift/library-go/pkg/operator/staticresourcecontroller"
@@ -223,11 +224,21 @@ func RunOperator(ctx context.Context, controllerContext *controllercmd.Controlle
 		controllerContext.EventRecorder,
 	)
 
+	staleConditions := staleconditions.NewRemoveStaleConditionsController(
+		[]string{
+			// IP migrator was removed in 4.5, however older clusters can still have this condition set and it might prevent upgrades
+			"EtcdMemberIPMigratorDegraded",
+		},
+		operatorClient,
+		controllerContext.EventRecorder,
+	)
+
 	operatorInformers.Start(ctx.Done())
 	kubeInformersForNamespaces.Start(ctx.Done())
 	configInformers.Start(ctx.Done())
 	dynamicInformers.Start(ctx.Done())
 
+	go staleConditions.Run(ctx, 1)
 	go fsyncMetricController.Run(ctx, 1)
 	go staticResourceController.Run(ctx, 1)
 	go targetConfigReconciler.Run(ctx, 1)