mirror of
https://github.com/ceph/ceph-csi.git
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rbd: unset metadata if setmetadata is false
We need to unset the metadata on the clone and restore PVC if the parent PVC was created when setmetadata was set to true and it was set to false when restore and clone pvc was created. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
mergify[bot]
parent
ad36f13e92
commit
d12400aa9c
196
e2e/rbd.go
196
e2e/rbd.go
@ -4361,6 +4361,202 @@ var _ = Describe("RBD", func() {
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validateOmapCount(f, 0, rbdType, defaultRBDPool, volumesType)
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})
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By("create a PVC and check PVC/PV metadata on RBD image after setmetadata is set to false", func() {
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err := createRBDSnapshotClass(f)
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if err != nil {
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e2elog.Failf("failed to create storageclass: %v", err)
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}
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defer func() {
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err = deleteRBDSnapshotClass()
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if err != nil {
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e2elog.Failf("failed to delete VolumeSnapshotClass: %v", err)
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}
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}()
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pvc, err := loadPVC(pvcPath)
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if err != nil {
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e2elog.Failf("failed to load PVC: %v", err)
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}
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pvc.Namespace = f.UniqueName
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err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to create PVC: %v", err)
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}
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imageList, err := listRBDImages(f, defaultRBDPool)
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if err != nil {
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e2elog.Failf("failed to list rbd images: %v", err)
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}
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pvcName, stdErr, err := execCommandInToolBoxPod(f,
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formatImageMetaGetCmd(defaultRBDPool, imageList[0], pvcNameKey),
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rookNamespace)
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if err != nil || stdErr != "" {
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e2elog.Failf("failed to get PVC name %s/%s %s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageList[0], pvcNameKey, err, stdErr)
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}
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pvcName = strings.TrimSuffix(pvcName, "\n")
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if pvcName != pvc.Name {
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e2elog.Failf("expected pvcName %q got %q", pvc.Name, pvcName)
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}
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pvcNamespace, stdErr, err := execCommandInToolBoxPod(f,
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formatImageMetaGetCmd(defaultRBDPool, imageList[0], pvcNamespaceKey),
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rookNamespace)
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if err != nil || stdErr != "" {
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e2elog.Failf("failed to get PVC namespace %s/%s %s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageList[0], pvcNamespaceKey, err, stdErr)
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}
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pvcNamespace = strings.TrimSuffix(pvcNamespace, "\n")
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if pvcNamespace != pvc.Namespace {
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e2elog.Failf("expected pvcNamespace %q got %q", pvc.Namespace, pvcNamespace)
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}
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pvcObj, err := getPersistentVolumeClaim(c, pvc.Namespace, pvc.Name)
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if err != nil {
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e2elog.Logf("error getting pvc %q in namespace %q: %v", pvc.Name, pvc.Namespace, err)
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}
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if pvcObj.Spec.VolumeName == "" {
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e2elog.Logf("pv name is empty %q in namespace %q: %v", pvc.Name, pvc.Namespace, err)
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}
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pvName, stdErr, err := execCommandInToolBoxPod(f,
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formatImageMetaGetCmd(defaultRBDPool, imageList[0], pvNameKey),
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rookNamespace)
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if err != nil || stdErr != "" {
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e2elog.Failf("failed to get PV name %s/%s %s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageList[0], pvNameKey, err, stdErr)
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}
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pvName = strings.TrimSuffix(pvName, "\n")
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if pvName != pvcObj.Spec.VolumeName {
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e2elog.Failf("expected pvName %q got %q", pvcObj.Spec.VolumeName, pvName)
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}
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checkClusternameInMetadata(f, rookNamespace, defaultRBDPool, imageList[0])
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snap := getSnapshot(snapshotPath)
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snap.Namespace = f.UniqueName
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snap.Spec.Source.PersistentVolumeClaimName = &pvc.Name
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err = createSnapshot(&snap, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to create snapshot: %v", err)
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}
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// validate created backend rbd images
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validateRBDImageCount(f, 2, defaultRBDPool)
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validateOmapCount(f, 1, rbdType, defaultRBDPool, volumesType)
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validateOmapCount(f, 1, rbdType, defaultRBDPool, snapsType)
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// wait for cluster name update in deployment
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containers := []string{"csi-rbdplugin", "csi-rbdplugin-controller"}
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err = waitForContainersArgsUpdate(c, cephCSINamespace, rbdDeploymentName,
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"setmetadata", "false", containers, deployTimeout)
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if err != nil {
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e2elog.Failf("timeout waiting for deployment update %s/%s: %v", cephCSINamespace, rbdDeploymentName, err)
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}
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pvcSmartClone, err := loadPVC(pvcSmartClonePath)
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if err != nil {
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e2elog.Failf("failed to load PVC: %v", err)
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}
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pvcSmartClone.Spec.DataSource.Name = pvc.Name
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pvcSmartClone.Namespace = f.UniqueName
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err = createPVCAndvalidatePV(f.ClientSet, pvcSmartClone, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to create PVC: %v", err)
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}
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_, smartPV, err := getPVCAndPV(f.ClientSet, pvcSmartClone.Name, pvcSmartClone.Namespace)
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imageName := smartPV.Spec.CSI.VolumeAttributes["imageName"]
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// make sure we had unset the PVC metadata on the rbd image created
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// for the snapshot
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pvcName, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvcNameKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PVC name found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvcNameKey, pvcName, err, stdErr)
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}
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pvcNamespace, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvcNamespaceKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PVC namespace found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvcNamespaceKey, pvcNamespace, err, stdErr)
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}
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pvName, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvNameKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PV name found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvNameKey, pvName, err, stdErr)
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}
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err = deletePVCAndValidatePV(f.ClientSet, pvcSmartClone, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to delete pvc: %v", err)
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}
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err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to delete pvc: %v", err)
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}
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// Test Restore snapshot
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pvcClone, err := loadPVC(pvcClonePath)
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if err != nil {
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e2elog.Failf("failed to load PVC: %v", err)
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}
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pvcClone.Namespace = f.UniqueName
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pvcClone.Spec.DataSource.Name = snap.Name
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err = createPVCAndvalidatePV(f.ClientSet, pvcClone, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to create PVC: %v", err)
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}
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_, restorePV, err := getPVCAndPV(f.ClientSet, pvcClone.Name, pvcClone.Namespace)
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imageName = restorePV.Spec.CSI.VolumeAttributes["imageName"]
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// make sure we had unset the PVC metadata on the rbd image created
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// for the snapshot
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pvcName, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvcNameKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PVC name found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvcNameKey, pvcName, err, stdErr)
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}
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pvcNamespace, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvcNamespaceKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PVC namespace found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvcNamespaceKey, pvcNamespace, err, stdErr)
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}
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pvName, stdErr, err = execCommandInToolBoxPod(f,
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fmt.Sprintf("rbd image-meta get %s --image=%s %s",
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rbdOptions(defaultRBDPool), imageName, pvNameKey),
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rookNamespace)
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if checkGetKeyError(err, stdErr) {
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e2elog.Failf("PV name found on %s/%s %s=%s: err=%v stdErr=%q",
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rbdOptions(defaultRBDPool), imageName, pvNameKey, pvName, err, stdErr)
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}
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err = deletePVCAndValidatePV(f.ClientSet, pvcClone, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to delete pvc: %v", err)
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}
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err = deleteSnapshot(&snap, deployTimeout)
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if err != nil {
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e2elog.Failf("failed to delete snapshot: %v", err)
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}
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validateRBDImageCount(f, 0, defaultRBDPool)
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validateOmapCount(f, 0, rbdType, defaultRBDPool, volumesType)
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validateOmapCount(f, 0, rbdType, defaultRBDPool, snapsType)
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// wait for cluster name update in deployment
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err = waitForContainersArgsUpdate(c, cephCSINamespace, rbdDeploymentName,
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"setmetadata", "true", containers, deployTimeout)
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if err != nil {
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e2elog.Failf("timeout waiting for deployment update %s/%s: %v", cephCSINamespace, rbdDeploymentName, err)
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}
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})
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By("create a PVC and bind it to an app with encrypted RBD volume (default type setting)", func() {
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err := deleteResource(rbdExamplePath + "storageclass.yaml")
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if err != nil {
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@ -2122,10 +2122,6 @@ func (rv *rbdVolume) setAllMetadata(parameters map[string]string) error {
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// unsetAllMetadata unset all the metadata from arg keys on RBD image.
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func (rv *rbdVolume) unsetAllMetadata(keys []string) error {
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if !rv.EnableMetadata {
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return nil
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}
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for _, key := range keys {
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err := rv.RemoveMetadata(key)
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// TODO: replace string comparison with errno.
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