e2e: reformat long lines in this package to 120 chars

We have many declarations and invocations..etc with long lines which are
very difficult to follow while doing code reading. This address the issues
in 'e2e/rbd*.go' files to restrict the line length to 120 chars.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

e2e/rbd.go

@@ -162,7 +162,10 @@ func validateRBDImageCount(f *framework.Framework, count int, pool string) {
 		e2elog.Failf("failed to list rbd images with error %v", err)
 	}
 	if len(imageList) != count {
-		e2elog.Failf("backend images not matching kubernetes resource count,image count %d kubernetes resource count %d", len(imageList), count)
+		e2elog.Failf(
+			"backend images not matching kubernetes resource count,image count %d kubernetes resource count %d",
+			len(imageList),
+			count)
 	}
 }
 
@@ -241,11 +244,15 @@ var _ = Describe("RBD", func() {
 		if err != nil {
 			e2elog.Failf("failed to delete configmap with error %v", err)
 		}
-		err = c.CoreV1().Secrets(cephCSINamespace).Delete(context.TODO(), rbdProvisionerSecretName, metav1.DeleteOptions{})
+		err = c.CoreV1().
+			Secrets(cephCSINamespace).
+			Delete(context.TODO(), rbdProvisionerSecretName, metav1.DeleteOptions{})
 		if err != nil {
 			e2elog.Failf("failed to delete provisioner secret with error %v", err)
 		}
-		err = c.CoreV1().Secrets(cephCSINamespace).Delete(context.TODO(), rbdNodePluginSecretName, metav1.DeleteOptions{})
+		err = c.CoreV1().
+			Secrets(cephCSINamespace).
+			Delete(context.TODO(), rbdNodePluginSecretName, metav1.DeleteOptions{})
 		if err != nil {
 			e2elog.Failf("failed to delete node secret with error %v", err)
 		}
@@ -331,7 +338,13 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"csi.storage.k8s.io/fstype": "ext4"}, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					nil,
+					map[string]string{"csi.storage.k8s.io/fstype": "ext4"},
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -356,7 +369,13 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"mounter": "rbd-nbd"}, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					nil,
+					map[string]string{"mounter": "rbd-nbd"},
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -382,7 +401,13 @@ var _ = Describe("RBD", func() {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
 				// Storage class with rbd-nbd mounter
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"mounter": "rbd-nbd"}, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					nil,
+					map[string]string{"mounter": "rbd-nbd"},
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -438,7 +463,11 @@ var _ = Describe("RBD", func() {
 				// For now to prove this isn't working, write something to
 				// mountpoint and expect a failure as the processes are terminated.
 				filePath := app.Spec.Containers[0].VolumeMounts[0].MountPath + "/test"
-				_, stdErr := execCommandInPodAndAllowFail(f, fmt.Sprintf("echo 'Hello World' > %s", filePath), app.Namespace, &opt)
+				_, stdErr := execCommandInPodAndAllowFail(
+					f,
+					fmt.Sprintf("echo 'Hello World' > %s", filePath),
+					app.Namespace,
+					&opt)
 				IOErr := fmt.Sprintf("cannot create %s: Input/output error", filePath)
 				if !strings.Contains(stdErr, IOErr) {
 					e2elog.Failf(stdErr)
@@ -514,7 +543,12 @@ var _ = Describe("RBD", func() {
 					e2elog.Failf("failed to run uname cmd : %v, stdErr: %v ", err, stdErr)
 				}
 				e2elog.Logf("uname -a: %v", uname)
-				rpmv, stdErr, err := execCommandInContainer(f, "rpm -qa | grep rbd-nbd", cephCSINamespace, "csi-rbdplugin", &opt)
+				rpmv, stdErr, err := execCommandInContainer(
+					f,
+					"rpm -qa | grep rbd-nbd",
+					cephCSINamespace,
+					"csi-rbdplugin",
+					&opt)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("failed to run rpm -qa cmd : %v, stdErr: %v ", err, stdErr)
 				}
@@ -522,14 +556,23 @@ var _ = Describe("RBD", func() {
 
 				// Get details of rbd-nbd process
 				// # ps -eo 'cmd' | grep [r]bd-nbd
-				// /usr/bin/rbd-nbd --id cephcsi-rbd-node -m svc-name:6789 --keyfile=/tmp/csi/keys/keyfile attach --device /dev/nbd0 pool-name/image-name --try-netlink --reattach-timeout=180
+				// /usr/bin/rbd-nbd --id cephcsi-rbd-node -m svc-name:6789 --keyfile=/tmp/csi/keys/keyfile attach \
-				mapCmd, stdErr, err := execCommandInContainer(f, "ps -eo 'cmd' | grep [r]bd-nbd", cephCSINamespace, "csi-rbdplugin", &opt)
+				// --device /dev/nbd0 pool-name/image-name --try-netlink --reattach-timeout=180
+				mapCmd, stdErr, err := execCommandInContainer(
+					f,
+					"ps -eo 'cmd' | grep [r]bd-nbd",
+					cephCSINamespace,
+					"csi-rbdplugin",
+					&opt)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("failed to run ps cmd : %v, stdErr: %v ", err, stdErr)
 				}
 				e2elog.Logf("map command running before restart, mapCmd: %v", mapCmd)
 
-				rbdNodeKey, stdErr, err := execCommandInToolBoxPod(f, "ceph auth get-key client.cephcsi-rbd-node", rookNamespace)
+				rbdNodeKey, stdErr, err := execCommandInToolBoxPod(
+					f,
+					"ceph auth get-key client.cephcsi-rbd-node",
+					rookNamespace)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("error getting cephcsi-rbd-node key, err: %v, stdErr: %v ", err, stdErr)
 				}
@@ -553,7 +596,12 @@ var _ = Describe("RBD", func() {
 				e2elog.Logf("attach command to run after restart, attachCmd: %v", attachCmd)
 
 				// create the keyfile
-				_, stdErr, err = execCommandInContainer(f, fmt.Sprintf("echo %s > /tmp/csi/keys/keyfile-test", rbdNodeKey), cephCSINamespace, "csi-rbdplugin", &opt)
+				_, stdErr, err = execCommandInContainer(
+					f,
+					fmt.Sprintf("echo %s > /tmp/csi/keys/keyfile-test", rbdNodeKey),
+					cephCSINamespace,
+					"csi-rbdplugin",
+					&opt)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("failed to write key to a file,  err: %v, stdErr: %v ", err, stdErr)
 				}
@@ -563,7 +611,12 @@ var _ = Describe("RBD", func() {
 					e2elog.Failf("failed to run attach cmd err: %v, stdErr: %v ", err, stdErr)
 				}
 
-				runningAttachCmd, stdErr, err := execCommandInContainer(f, "ps -eo 'cmd' | grep [r]bd-nbd", cephCSINamespace, "csi-rbdplugin", &opt)
+				runningAttachCmd, stdErr, err := execCommandInContainer(
+					f,
+					"ps -eo 'cmd' | grep [r]bd-nbd",
+					cephCSINamespace,
+					"csi-rbdplugin",
+					&opt)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("failed to run ps cmd : %v, stdErr: %v ", err, stdErr)
 				}
@@ -574,7 +627,11 @@ var _ = Describe("RBD", func() {
 				}
 				// Write something to mountpoint and expect it to happen
 				filePath := app.Spec.Containers[0].VolumeMounts[0].MountPath + "/test"
-				_, stdErr, err = execCommandInPod(f, fmt.Sprintf("echo 'Hello World' > %s", filePath), app.Namespace, &appOpt)
+				_, stdErr, err = execCommandInPod(
+					f,
+					fmt.Sprintf("echo 'Hello World' > %s", filePath),
+					app.Namespace,
+					&appOpt)
 				if err != nil || stdErr != "" {
 					e2elog.Failf("failed to write IO, err: %v, stdErr: %v ", err, stdErr)
 				}
@@ -600,7 +657,13 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"encrypted": "true"}, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					nil,
+					map[string]string{"encrypted": "true"},
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -728,40 +791,64 @@ var _ = Describe("RBD", func() {
 				}
 			})
 
-			By("create a PVC and Bind it to an app with journaling/exclusive-lock image-features and rbd-nbd mounter", func() {
+			By(
-				err := deleteResource(rbdExamplePath + "storageclass.yaml")
+				"create a PVC and Bind it to an app with journaling/exclusive-lock image-features and rbd-nbd mounter",
-				if err != nil {
+				func() {
-					e2elog.Failf("failed to delete storageclass with error %v", err)
+					err := deleteResource(rbdExamplePath + "storageclass.yaml")
-				}
+					if err != nil {
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"imageFeatures": "layering,journaling,exclusive-lock", "mounter": "rbd-nbd"}, deletePolicy)
+						e2elog.Failf("failed to delete storageclass with error %v", err)
-				if err != nil {
+					}
-					e2elog.Failf("failed to create storageclass with error %v", err)
+					err = createRBDStorageClass(
-				}
+						f.ClientSet,
-				err = validatePVCAndAppBinding(pvcPath, appPath, f)
+						f,
-				if err != nil {
+						defaultSCName,
-					e2elog.Failf("failed to validate pvc and application binding with error %v", err)
+						nil,
-				}
+						map[string]string{"imageFeatures": "layering,journaling,exclusive-lock", "mounter": "rbd-nbd"},
-				err = deleteResource(rbdExamplePath + "storageclass.yaml")
+						deletePolicy)
-				if err != nil {
+					if err != nil {
-					e2elog.Failf("failed to delete storageclass with error %v", err)
+						e2elog.Failf("failed to create storageclass with error %v", err)
-				}
+					}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, nil, deletePolicy)
+					err = validatePVCAndAppBinding(pvcPath, appPath, f)
-				if err != nil {
+					if err != nil {
-					e2elog.Failf("failed to create storageclass with error %v", err)
+						e2elog.Failf("failed to validate pvc and application binding with error %v", err)
-				}
+					}
-			})
+					err = deleteResource(rbdExamplePath + "storageclass.yaml")
+					if err != nil {
+						e2elog.Failf("failed to delete storageclass with error %v", err)
+					}
+					err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, nil, deletePolicy)
+					if err != nil {
+						e2elog.Failf("failed to create storageclass with error %v", err)
+					}
+				},
+			)
 
 			By("create a PVC clone and bind it to an app", func() {
 				// snapshot beta is only supported from v1.17+
 				if k8sVersionGreaterEquals(f.ClientSet, 1, 17) {
-					validatePVCSnapshot(defaultCloneCount, pvcPath, appPath, snapshotPath, pvcClonePath, appClonePath, "", f)
+					validatePVCSnapshot(
+						defaultCloneCount,
+						pvcPath,
+						appPath,
+						snapshotPath,
+						pvcClonePath,
+						appClonePath,
+						"",
+						f)
 				}
 			})
 
 			By("create a PVC-PVC clone and bind it to an app", func() {
 				// pvc clone is only supported from v1.16+
 				if k8sVersionGreaterEquals(f.ClientSet, 1, 16) {
-					validatePVCClone(defaultCloneCount, pvcPath, appPath, pvcSmartClonePath, appSmartClonePath, noPVCValidation, f)
+					validatePVCClone(
+						defaultCloneCount,
+						pvcPath,
+						appPath,
+						pvcSmartClonePath,
+						appSmartClonePath,
+						noPVCValidation,
+						f)
 				}
 			})
 
@@ -866,7 +953,14 @@ var _ = Describe("RBD", func() {
 				}
 				// pvc clone is only supported from v1.16+
 				if v.Major > "1" || (v.Major == "1" && v.Minor >= "16") {
-					validatePVCClone(defaultCloneCount, rawPvcPath, rawAppPath, pvcBlockSmartClonePath, appBlockSmartClonePath, noPVCValidation, f)
+					validatePVCClone(
+						defaultCloneCount,
+						rawPvcPath,
+						rawAppPath,
+						pvcBlockSmartClonePath,
+						appBlockSmartClonePath,
+						noPVCValidation,
+						f)
 				}
 			})
 			By("create/delete multiple PVCs and Apps", func() {
@@ -928,7 +1022,13 @@ var _ = Describe("RBD", func() {
 					if err != nil {
 						e2elog.Failf("failed to delete storageclass with error %v", err)
 					}
-					err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"csi.storage.k8s.io/fstype": "xfs"}, deletePolicy)
+					err = createRBDStorageClass(
+						f.ClientSet,
+						f,
+						defaultSCName,
+						nil,
+						map[string]string{"csi.storage.k8s.io/fstype": "xfs"},
+						deletePolicy)
 					if err != nil {
 						e2elog.Failf("failed to create storageclass with error %v", err)
 					}
@@ -998,7 +1098,13 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, nil, map[string]string{"volumeNamePrefix": volumeNamePrefix}, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					nil,
+					map[string]string{"volumeNamePrefix": volumeNamePrefix},
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -1205,7 +1311,13 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete storageclass with error %v", err)
 				}
-				err = createRBDStorageClass(f.ClientSet, f, defaultSCName, map[string]string{rbdMountOptions: "debug,invalidOption"}, nil, deletePolicy)
+				err = createRBDStorageClass(
+					f.ClientSet,
+					f,
+					defaultSCName,
+					map[string]string{rbdMountOptions: "debug,invalidOption"},
+					nil,
+					deletePolicy)
 				if err != nil {
 					e2elog.Failf("failed to create storageclass with error %v", err)
 				}
@@ -1401,7 +1513,11 @@ var _ = Describe("RBD", func() {
 						}
 
 						filePath := appClone.Spec.Containers[0].VolumeMounts[0].MountPath + "/test"
-						_, stdErr := execCommandInPodAndAllowFail(f, fmt.Sprintf("echo 'Hello World' > %s", filePath), appClone.Namespace, &opt)
+						_, stdErr := execCommandInPodAndAllowFail(
+							f,
+							fmt.Sprintf("echo 'Hello World' > %s", filePath),
+							appClone.Namespace,
+							&opt)
 						readOnlyErr := fmt.Sprintf("cannot create %s: Read-only file system", filePath)
 						if !strings.Contains(stdErr, readOnlyErr) {
 							e2elog.Failf(stdErr)
@@ -1577,7 +1693,11 @@ var _ = Describe("RBD", func() {
 
 				updateConfigMap("e2e-ns")
 				// create rbd provisioner secret
-				key, err := createCephUser(f, keyringRBDNamespaceProvisionerUsername, rbdProvisionerCaps(defaultRBDPool, radosNamespace))
+				key, err := createCephUser(
+					f,
+					keyringRBDNamespaceProvisionerUsername,
+					rbdProvisionerCaps(defaultRBDPool, radosNamespace),
+				)
 				if err != nil {
 					e2elog.Failf("failed to create user %s with error %v", keyringRBDNamespaceProvisionerUsername, err)
 				}
@@ -1586,7 +1706,10 @@ var _ = Describe("RBD", func() {
 					e2elog.Failf("failed to create provisioner secret with error %v", err)
 				}
 				// create rbd plugin secret
-				key, err = createCephUser(f, keyringRBDNamespaceNodePluginUsername, rbdNodePluginCaps(defaultRBDPool, radosNamespace))
+				key, err = createCephUser(
+					f,
+					keyringRBDNamespaceNodePluginUsername,
+					rbdNodePluginCaps(defaultRBDPool, radosNamespace))
 				if err != nil {
 					e2elog.Failf("failed to create user %s with error %v", keyringRBDNamespaceNodePluginUsername, err)
 				}
@@ -1704,7 +1827,9 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete user %s with error %v", keyringRBDNamespaceProvisionerUsername, err)
 				}
-				err = c.CoreV1().Secrets(cephCSINamespace).Delete(context.TODO(), rbdNamespaceProvisionerSecretName, metav1.DeleteOptions{})
+				err = c.CoreV1().
+					Secrets(cephCSINamespace).
+					Delete(context.TODO(), rbdNamespaceProvisionerSecretName, metav1.DeleteOptions{})
 				if err != nil {
 					e2elog.Failf("failed to delete provisioner secret with error %v", err)
 				}
@@ -1713,7 +1838,9 @@ var _ = Describe("RBD", func() {
 				if err != nil {
 					e2elog.Failf("failed to delete user %s with error %v", keyringRBDNamespaceNodePluginUsername, err)
 				}
-				err = c.CoreV1().Secrets(cephCSINamespace).Delete(context.TODO(), rbdNamespaceNodePluginSecretName, metav1.DeleteOptions{})
+				err = c.CoreV1().
+					Secrets(cephCSINamespace).
+					Delete(context.TODO(), rbdNamespaceNodePluginSecretName, metav1.DeleteOptions{})
 				if err != nil {
 					e2elog.Failf("failed to delete node secret with error %v", err)
 				}
@@ -1761,7 +1888,11 @@ var _ = Describe("RBD", func() {
 				}
 
 				filePath := app.Spec.Containers[0].VolumeMounts[0].MountPath + "/test"
-				_, stdErr := execCommandInPodAndAllowFail(f, fmt.Sprintf("echo 'Hello World' > %s", filePath), app.Namespace, &opt)
+				_, stdErr := execCommandInPodAndAllowFail(
+					f,
+					fmt.Sprintf("echo 'Hello World' > %s", filePath),
+					app.Namespace,
+					&opt)
 				readOnlyErr := fmt.Sprintf("cannot create %s: Read-only file system", filePath)
 				if !strings.Contains(stdErr, readOnlyErr) {
 					e2elog.Failf(stdErr)