Fix issue #37377: Report an event on successful PVC provisioning

pkg/controller/volume/persistentvolume/provision_test.go

@@ -113,7 +113,7 @@ func TestProvisionSync(t *testing.T) {
 			newClaimArray("claim11-1", "uid11-1", "1Gi", "", v1.ClaimPending, storageutil.StorageClassAnnotation),
 			// Binding will be completed in the next syncClaim
 			newClaimArray("claim11-1", "uid11-1", "1Gi", "", v1.ClaimPending, storageutil.StorageClassAnnotation, annStorageProvisioner),
-			noevents, noerrors, wrapTestWithProvisionCalls([]provisionCall{provision1Success}, testSyncClaim),
+			[]string{"Normal ProvisioningSucceeded"}, noerrors, wrapTestWithProvisionCalls([]provisionCall{provision1Success}, testSyncClaim),
 		},
 		{
 			// Provision failure - plugin not found
@@ -185,7 +185,7 @@ func TestProvisionSync(t *testing.T) {
 			newClaimArray("claim11-8", "uid11-8", "1Gi", "", v1.ClaimPending, storageutil.StorageClassAnnotation),
 			// Binding will be completed in the next syncClaim
 			newClaimArray("claim11-8", "uid11-8", "1Gi", "", v1.ClaimPending, storageutil.StorageClassAnnotation, annStorageProvisioner),
-			noevents,
+			[]string{"Normal ProvisioningSucceeded"},
 			[]reactorError{
 				// Inject error to the first
 				// kubeclient.PersistentVolumes.Create() call. All other calls
@@ -306,7 +306,7 @@ func TestProvisionSync(t *testing.T) {
 			claimWithClass("silver", newClaimArray("claim11-13", "uid11-13", "1Gi", "", v1.ClaimPending)),
 			// Binding will be completed in the next syncClaim
 			claimWithClass("silver", newClaimArray("claim11-13", "uid11-13", "1Gi", "", v1.ClaimPending, annStorageProvisioner)),
-			noevents, noerrors, wrapTestWithProvisionCalls([]provisionCall{provision2Success}, testSyncClaim),
+			[]string{"Normal ProvisioningSucceeded"}, noerrors, wrapTestWithProvisionCalls([]provisionCall{provision2Success}, testSyncClaim),
 		},
 		{
 			// Provision error - non existing class

pkg/controller/volume/persistentvolume/pv_controller.go

@@ -1382,6 +1382,8 @@ func (ctrl *PersistentVolumeController) provisionClaimOperation(claimObj interfa
 		}
 	} else {
 		glog.V(2).Infof("volume %q provisioned for claim %q", volume.Name, claimToClaimKey(claim))
+		msg := fmt.Sprintf("Successfully provisioned volume %s using %s", volume.Name, plugin.GetPluginName())
+		ctrl.eventRecorder.Event(claim, v1.EventTypeNormal, "ProvisioningSucceeded", msg)
 	}
 }