Fix unreasonable informer stop behavior

Signed-off-by: zhzhuang-zju <[email protected]>

Author: zhzhuang-zju

pkg/controllers/federatedhpa/federatedhpa_controller.go

@@ -577,7 +577,6 @@ func (c *FHPAController) buildPodInformerForCluster(clusterScaleClient *util.Clu
 		return nil
 	}(); err != nil {
 		klog.ErrorS(err, "Failed to sync cache for cluster", "cluster", clusterScaleClient.ClusterName)
-		c.TypedInformerManager.Stop(clusterScaleClient.ClusterName)
 		return nil, err
 	}
 

pkg/controllers/mcs/service_export_controller.go

@@ -285,7 +285,6 @@ func (c *ServiceExportController) registerInformersAndStart(cluster *clusterv1al
 		return nil
 	}(); err != nil {
 		klog.ErrorS(err, "Failed to sync cache for cluster", "cluster", cluster.Name)
-		c.InformerManager.Stop(cluster.Name)
 		return err
 	}
 

pkg/controllers/multiclusterservice/endpointslice_collect_controller.go

@@ -224,7 +224,6 @@ func (c *EndpointSliceCollectController) registerInformersAndStart(cluster *clus
 		return nil
 	}(); err != nil {
 		klog.ErrorS(err, "Failed to sync cache for cluster", "cluster", cluster.Name)
-		c.InformerManager.Stop(cluster.Name)
 		return err
 	}
 

pkg/controllers/status/cluster_status_controller.go

@@ -390,7 +390,6 @@ func (c *ClusterStatusController) buildInformerForCluster(clusterClient *util.Cl
 		return nil
 	}(); err != nil {
 		klog.ErrorS(err, "Failed to sync cache for cluster", "cluster", clusterClient.ClusterName)
-		c.TypedInformerManager.Stop(clusterClient.ClusterName)
 		return nil, err
 	}
 

pkg/controllers/status/work_status_controller.go

@@ -498,7 +498,6 @@ func (c *WorkStatusController) registerInformersAndStart(cluster *clusterv1alpha
 		return nil
 	}(); err != nil {
 		klog.ErrorS(err, "Failed to sync cache for cluster", "cluster", cluster.Name)
-		c.InformerManager.Stop(cluster.Name)
 		return err
 	}