synccache and not wait

Signed-off-by: Qi Wang <qiwan@redhat.com>

pkg/controller/container-runtime-config/container_runtime_config_controller.go

@@ -3,7 +3,6 @@ package containerruntimeconfig
 import (
 	"context"
 	"fmt"
-	"os"
 	"reflect"
 	"strconv"
 	"strings"
@@ -233,24 +232,15 @@ func (ctrl *Controller) Run(workers int, stopCh <-chan struct{}) {
 	listerCaches := []cache.InformerSynced{ctrl.mcpListerSynced, ctrl.mccrListerSynced, ctrl.ccListerSynced,
 		ctrl.imgListerSynced, ctrl.icspListerSynced, ctrl.idmsListerSynced, ctrl.itmsListerSynced, ctrl.clusterVersionListerSynced}
 
-	select {
-	case <-ctrl.featureGateAccess.InitialFeatureGatesObserved():
-		_, err := ctrl.featureGateAccess.CurrentFeatureGates()
-		if err != nil {
-			klog.Fatalf("containerruntimeconfigcontroller unable to get initial features: %v", err)
-		}
-		enabled, err := ctrl.sigstoreAPIEnabled()
-		klog.Infof("staring containerruntimeconfig controller sigstoreimageverification FeatureGates: %v, error: %v", enabled, err)
-		if enabled {
-			ctrl.enableClusterImagePolicyHandler()
-			// listerCaches = append(listerCaches, ctrl.clusterImagePolicyListerSynced)
-		}
-	case <-time.After(1 * time.Minute):
-		klog.Errorf("timed out waiting for FeatureGate detection")
-		os.Exit(1)
+	enabled, err := ctrl.sigstoreAPIEnabled()
+	klog.Infof("staring containerruntimeconfig controller sigstoreimageverification FeatureGates: %v, error: %v", enabled, err)
+	if enabled {
+		ctrl.enableClusterImagePolicyHandler()
+		listerCaches = append(listerCaches, ctrl.clusterImagePolicyListerSynced)
 	}
 
-	if !cache.WaitForCacheSync(stopCh, listerCaches...) {
+	if synced := cache.WaitForCacheSync(stopCh, listerCaches...); !synced {
+		klog.Info("timed out waiting for caches to sync")
 		return
 	}