cluster: set v1beta2 Paused condition

Author: chrischdi

internal/controllers/cluster/cluster_controller.go

@@ -45,12 +45,11 @@ import (
 	"sigs.k8s.io/cluster-api/feature"
 	"sigs.k8s.io/cluster-api/internal/hooks"
 	"sigs.k8s.io/cluster-api/util"
-	"sigs.k8s.io/cluster-api/util/annotations"
 	"sigs.k8s.io/cluster-api/util/collections"
 	"sigs.k8s.io/cluster-api/util/conditions"
 	"sigs.k8s.io/cluster-api/util/finalizers"
 	"sigs.k8s.io/cluster-api/util/patch"
-	"sigs.k8s.io/cluster-api/util/predicates"
+	"sigs.k8s.io/cluster-api/util/paused"
 )
 
 const (
@@ -81,15 +80,13 @@ type Reconciler struct {
 }
 
 func (r *Reconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error {
-	predicateLog := ctrl.LoggerFrom(ctx).WithValues("controller", "cluster")
 	c, err := ctrl.NewControllerManagedBy(mgr).
 		For(&clusterv1.Cluster{}).
 		Watches(
 			&clusterv1.Machine{},
 			handler.EnqueueRequestsFromMapFunc(r.controlPlaneMachineToCluster),
 		).
 		WithOptions(options).
-		WithEventFilter(predicates.ResourceNotPausedAndHasFilterLabel(mgr.GetScheme(), predicateLog, r.WatchFilterValue)).
 		Build(r)
 
 	if err != nil {
@@ -106,8 +103,6 @@ func (r *Reconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager, opt
 }
 
 func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (_ ctrl.Result, reterr error) {
-	log := ctrl.LoggerFrom(ctx)
-
 	// Fetch the Cluster instance.
 	cluster := &clusterv1.Cluster{}
 	if err := r.Client.Get(ctx, req.NamespacedName, cluster); err != nil {
@@ -126,10 +121,8 @@ func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (_ ctrl.Re
 		return ctrl.Result{}, err
 	}
 
-	// Return early if the object or Cluster is paused.
-	if annotations.IsPaused(cluster, cluster) {
-		log.Info("Reconciliation is paused for this object")
-		return ctrl.Result{}, nil
+	if isPaused, conditionChanged, err := paused.EnsurePausedCondition(ctx, r.Client, cluster, cluster); err != nil || isPaused || conditionChanged {
+		return ctrl.Result{}, err
 	}
 
 	// Initialize the patch helper.