✨ Remove previously deprecated code

controllers/vspherecluster_reconciler.go

@@ -51,12 +51,6 @@ import (
 	infrautilv1 "sigs.k8s.io/cluster-api-provider-vsphere/pkg/util"
 )
 
-// legacyIdentityFinalizer is deprecated and should be used only while upgrading the cluster
-// from v1alpha3(v.0.7).
-//
-// Deprecated: legacyIdentityFinalizer will be removed in a future release.
-const legacyIdentityFinalizer string = "identity/infrastructure.cluster.x-k8s.io"
-
 type clusterReconciler struct {
 	ControllerManagerContext *capvcontext.ControllerManagerContext
 	Client                   client.Client
@@ -210,11 +204,6 @@ func (r *clusterReconciler) reconcileDelete(ctx context.Context, clusterCtx *cap
 		log.Info(fmt.Sprintf("Removing finalizer from Secret %s/%s having finalizers %v", secret.Namespace, secret.Name, secret.Finalizers))
 		ctrlutil.RemoveFinalizer(secret, infrav1.SecretIdentitySetFinalizer)
 
-		// Check if the old finalizer(from v0.7) is present, if yes, delete it
-		// For more context, please refer: https://github.com/kubernetes-sigs/cluster-api-provider-vsphere/issues/1482
-		if ctrlutil.ContainsFinalizer(secret, legacyIdentityFinalizer) {
-			ctrlutil.RemoveFinalizer(secret, legacyIdentityFinalizer)
-		}
 		if err := r.Client.Update(ctx, secret); err != nil {
 			return reconcile.Result{}, err
 		}

controllers/vspherecluster_reconciler_test.go

@@ -243,116 +243,6 @@ var _ = Describe("VIM based VSphere ClusterReconciler", func() {
 			}, timeout).Should(BeTrue())
 		})
 	})
-	Context("Reconcile delete", func() {
-		var (
-			secret          *corev1.Secret
-			capiCluster     *clusterv1.Cluster
-			instance        *infrav1.VSphereCluster
-			legacyFinalizer = "identity/infrastructure.cluster.x-k8s.io"
-			key             client.ObjectKey
-		)
-		It("should remove legacy finalizer if present during the cluster deletion", func() {
-			ctx := context.Background()
-			capiCluster = &clusterv1.Cluster{
-				ObjectMeta: metav1.ObjectMeta{
-					GenerateName: "test1-",
-					Namespace:    "default",
-				},
-				Spec: clusterv1.ClusterSpec{
-					InfrastructureRef: &corev1.ObjectReference{
-						APIVersion: infrav1.GroupVersion.String(),
-						Kind:       "VsphereCluster",
-						Name:       "vsphere-test1",
-					},
-				},
-			}
-			defer func() {
-				Expect(testEnv.Cleanup(ctx, capiCluster)).To(Succeed())
-			}()
-
-			// Create the CAPI cluster (owner) object
-			Expect(testEnv.Create(ctx, capiCluster)).To(Succeed())
-
-			fakeVCenter := startVcenter()
-			vcURL := fakeVCenter.ServerURL()
-			defer fakeVCenter.Destroy()
-			// Create the secret containing the credentials
-			password, _ := vcURL.User.Password()
-
-			secret = &corev1.Secret{
-				ObjectMeta: metav1.ObjectMeta{
-					GenerateName: "secret-",
-					Namespace:    "default",
-					Finalizers:   []string{legacyFinalizer},
-				},
-				Data: map[string][]byte{
-					identity.UsernameKey: []byte(vcURL.User.Username()),
-					identity.PasswordKey: []byte(password),
-				},
-			}
-			Expect(testEnv.Create(ctx, secret)).To(Succeed())
-			Eventually(func() error {
-				secretKey := client.ObjectKey{Namespace: secret.Namespace, Name: secret.Name}
-				return testEnv.Get(ctx, secretKey, secret)
-			}).Should(BeNil())
-
-			// Create the VSphereCluster object
-			instance = &infrav1.VSphereCluster{
-				ObjectMeta: metav1.ObjectMeta{
-					Name:      "vsphere-test1",
-					Namespace: "default",
-					OwnerReferences: []metav1.OwnerReference{
-						{Kind: "Cluster", APIVersion: clusterv1.GroupVersion.String(), Name: capiCluster.Name, UID: "blah"},
-					},
-				},
-				Spec: infrav1.VSphereClusterSpec{
-					IdentityRef: &infrav1.VSphereIdentityReference{
-						Kind: infrav1.SecretKind,
-						Name: secret.Name,
-					},
-					Server: fmt.Sprintf("%s://%s", vcURL.Scheme, vcURL.Host),
-				},
-			}
-			Expect(testEnv.Create(ctx, instance)).To(Succeed())
-
-			// Make sure the VSphereCluster exists.
-			key = client.ObjectKey{Namespace: instance.Namespace, Name: instance.Name}
-			Eventually(func() error {
-				return testEnv.Get(ctx, key, instance)
-			}, timeout).Should(BeNil())
-
-			By("checking that the finalizers on the object are set")
-			Eventually(func() bool {
-				if err := testEnv.Get(ctx, key, instance); err != nil {
-					return false
-				}
-				return len(instance.Finalizers) > 0
-			}, timeout).Should(BeTrue())
-
-			By("deleting the vspherecluster which has the secret with legacy finalizer")
-			Expect(testEnv.Delete(ctx, instance)).To(Succeed())
-
-			By("checking that the secret is deleted")
-			secretKey := client.ObjectKey{Namespace: secret.Namespace, Name: secret.Name}
-			Eventually(func() bool {
-				err := testEnv.Get(ctx, secretKey, secret)
-				return apierrors.IsNotFound(err)
-			}, timeout).Should(BeTrue())
-
-			// confirm that the VSphereCluster is deleted
-			Eventually(func() bool {
-				err := testEnv.Get(ctx, key, instance)
-				return apierrors.IsNotFound(err)
-			}, timeout).Should(BeTrue())
-
-			/*By("checking that the secret is deleted")
-			secretKey := client.ObjectKey{Namespace: secret.Namespace, Name: secret.Name}
-			Eventually(func() bool {
-				err := testEnv.Get(ctx, secretKey, secret)
-				return apierrors.IsNotFound(err)
-			}, timeout).Should(BeTrue())*/
-		})
-	})
 
 	It("should remove vspherecluster finalizer if the secret does not exist", func() {
 		ctx := context.Background()

controllers/vsphereclusteridentity_controller.go

@@ -192,11 +192,6 @@ func (r clusterIdentityReconciler) reconcileDelete(ctx context.Context, identity
 		return err
 	}
 	log.Info(fmt.Sprintf("Removing finalizer from Secret %s/%s", secret.Namespace, secret.Name))
-	// Check if the old finalizer(from v0.7) is present, if yes, delete it
-	// For more context, please refer: https://github.com/kubernetes-sigs/cluster-api-provider-vsphere/issues/1482
-	if ctrlutil.ContainsFinalizer(secret, legacyIdentityFinalizer) {
-		ctrlutil.RemoveFinalizer(secret, legacyIdentityFinalizer)
-	}
 	ctrlutil.RemoveFinalizer(secret, infrav1.SecretIdentitySetFinalizer)
 	if err := r.Client.Update(ctx, secret); err != nil {
 		return err

test/e2e/data/infrastructure-vsphere/main/ownerreferences/failure-domains.yaml

@@ -28,4 +28,4 @@ spec:
   server: '${VSPHERE_SERVER}'
   failureDomain: "ownerreferences"
   placementConstraint:
-    resourcePool: '${VSPHERE_RESOURCE_POOL}'
+    resourcePool: '${VSPHERE_RESOURCE_POOL}'