Merge pull request kubernetes#76108 from MrHohn/svc-controller-sync-name

Rename createLoadBalancerIfNeeded() to syncLoadBalancerIfNeeded()

Author: k8s-ci-robot

pkg/controller/service/service_controller.go

@@ -248,7 +248,7 @@ func (s *ServiceController) processServiceUpdate(cachedService *cachedService, s
 	}
 	// cache the service, we need the info for service deletion
 	cachedService.state = service
-	err := s.createLoadBalancerIfNeeded(key, service)
+	err := s.syncLoadBalancerIfNeeded(key, service)
 	if err != nil {
 		eventType := "CreatingLoadBalancerFailed"
 		message := "Error creating load balancer (will retry): "
@@ -269,10 +269,10 @@ func (s *ServiceController) processServiceUpdate(cachedService *cachedService, s
 	return nil
 }
 
-// createLoadBalancerIfNeeded ensures that service's status is synced up with loadbalancer
+// syncLoadBalancerIfNeeded ensures that service's status is synced up with loadbalancer
 // i.e. creates loadbalancer for service if requested and deletes loadbalancer if the service
 // doesn't want a loadbalancer no more. Returns whatever error occurred.
-func (s *ServiceController) createLoadBalancerIfNeeded(key string, service *v1.Service) error {
+func (s *ServiceController) syncLoadBalancerIfNeeded(key string, service *v1.Service) error {
 	// Note: It is safe to just call EnsureLoadBalancer.  But, on some clouds that requires a delete & create,
 	// which may involve service interruption.  Also, we would like user-friendly events.
 

pkg/controller/service/service_controller_test.go

@@ -151,7 +151,7 @@ func TestCreateExternalLoadBalancer(t *testing.T) {
 
 	for _, item := range table {
 		controller, cloud, client := newController()
-		err := controller.createLoadBalancerIfNeeded("foo/bar", item.service)
+		err := controller.syncLoadBalancerIfNeeded("foo/bar", item.service)
 		if !item.expectErr && err != nil {
 			t.Errorf("unexpected error: %v", err)
 		} else if item.expectErr && err == nil {