mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-09 16:00:22 +00:00
e2e: add test cases for cephfs snapshot creation,deletion and restore
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is contained in:
Humble Chirammal
mergify[bot]
parent
90762342a0
commit
074feddaf3
282
e2e/cephfs.go
282
e2e/cephfs.go
@ -3,7 +3,9 @@ package e2e
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import (
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"fmt"
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"strings"
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"sync"
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vs "github.com/kubernetes-csi/external-snapshotter/v2/pkg/apis/volumesnapshot/v1beta1"
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. "github.com/onsi/ginkgo" // nolint
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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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@ -163,6 +165,11 @@ var _ = Describe("cephfs", func() {
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It("Test cephfs CSI", func() {
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pvcPath := cephfsExamplePath + "pvc.yaml"
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appPath := cephfsExamplePath + "pod.yaml"
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pvcClonePath := cephfsExamplePath + "pvc-restore.yaml"
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pvcSmartClonePath := cephfsExamplePath + "pvc-clone.yaml"
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appClonePath := cephfsExamplePath + "pod-restore.yaml"
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appSmartClonePath := cephfsExamplePath + "pod-clone.yaml"
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snapshotPath := cephfsExamplePath + "snapshot.yaml"
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By("checking provisioner deployment is running")
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var err error
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@ -362,6 +369,281 @@ var _ = Describe("cephfs", func() {
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}
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})
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By("create a PVC clone and bind it to an app", func() {
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v, err := f.ClientSet.Discovery().ServerVersion()
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if err != nil {
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e2elog.Logf("failed to get server version with error %v", err)
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Fail(err.Error())
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}
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// snapshot beta is only supported from v1.17+
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if v.Major > "1" || (v.Major == "1" && v.Minor >= "17") {
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var wg sync.WaitGroup
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totalCount := 3
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wg.Add(totalCount)
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createCephFSSnapshotClass(f)
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pvc, err := loadPVC(pvcPath)
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if err != nil {
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Fail(err.Error())
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}
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pvc.Namespace = f.UniqueName
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e2elog.Logf("The PVC template %+v", pvc)
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err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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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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// create snapshot
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, s vs.VolumeSnapshot) {
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s.Name = fmt.Sprintf("%s%d", f.UniqueName, n)
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err = createSnapshot(&s, deployTimeout)
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if err != nil {
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e2elog.Logf("failed to create snapshot %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, snap)
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}
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wg.Wait()
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pvcClone, err := loadPVC(pvcClonePath)
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if err != nil {
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Fail(err.Error())
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}
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appClone, err := loadApp(appClonePath)
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if err != nil {
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Fail(err.Error())
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}
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pvcClone.Namespace = f.UniqueName
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appClone.Namespace = f.UniqueName
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pvcClone.Spec.DataSource.Name = fmt.Sprintf("%s%d", f.UniqueName, 0)
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// create multiple PVC from same snapshot
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wg.Add(totalCount)
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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err = createPVCAndApp(name, f, &p, &a, deployTimeout)
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if err != nil {
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e2elog.Logf("failed to create pvc and app %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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wg.Add(totalCount)
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// delete clone and app
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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p.Spec.DataSource.Name = name
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err = deletePVCAndApp(name, f, &p, &a)
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if err != nil {
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e2elog.Logf("failed to delete pvc and app %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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// create clones from different snapshosts and bind it to an
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// app
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wg.Add(totalCount)
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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p.Spec.DataSource.Name = name
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err = createPVCAndApp(name, f, &p, &a, deployTimeout)
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if err != nil {
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e2elog.Logf("failed to create pvc and app %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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wg.Add(totalCount)
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// delete snapshot
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, s vs.VolumeSnapshot) {
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s.Name = fmt.Sprintf("%s%d", f.UniqueName, n)
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err = deleteSnapshot(&s, deployTimeout)
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if err != nil {
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e2elog.Logf("failed to delete snapshot %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, snap)
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}
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wg.Wait()
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wg.Add(totalCount)
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// delete clone and app
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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p.Spec.DataSource.Name = name
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err = deletePVCAndApp(name, f, &p, &a)
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if err != nil {
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e2elog.Logf("failed to delete pvc and app %v", err)
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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// delete parent pvc
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err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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}
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})
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By("create a PVC-PVC clone and bind it to an app", func() {
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v, err := f.ClientSet.Discovery().ServerVersion()
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if err != nil {
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e2elog.Logf("failed to get server version with error %v", err)
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Fail(err.Error())
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}
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// pvc clone is only supported from v1.16+
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if v.Major > "1" || (v.Major == "1" && v.Minor >= "16") {
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var wg sync.WaitGroup
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totalCount := 3
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pvc, err := loadPVC(pvcPath)
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if err != nil {
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Fail(err.Error())
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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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Fail(err.Error())
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}
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pvcClone, err := loadPVC(pvcSmartClonePath)
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if err != nil {
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Fail(err.Error())
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}
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pvcClone.Spec.DataSource.Name = pvc.Name
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pvcClone.Namespace = f.UniqueName
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appClone, err := loadApp(appSmartClonePath)
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if err != nil {
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Fail(err.Error())
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}
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appClone.Namespace = f.UniqueName
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wg.Add(totalCount)
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// create clone and bind it to an app
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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err = createPVCAndApp(name, f, &p, &a, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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// delete parent pvc
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err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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wg.Add(totalCount)
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// delete clone and app
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for i := 0; i < totalCount; i++ {
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go func(w *sync.WaitGroup, n int, p v1.PersistentVolumeClaim, a v1.Pod) {
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name := fmt.Sprintf("%s%d", f.UniqueName, n)
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p.Spec.DataSource.Name = name
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err = deletePVCAndApp(name, f, &p, &a)
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if err != nil {
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Fail(err.Error())
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}
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w.Done()
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}(&wg, i, *pvcClone, *appClone)
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}
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wg.Wait()
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}
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})
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By("populate source volume, create a PVC-PVC clone and bind it to an app", func() {
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v, err := f.ClientSet.Discovery().ServerVersion()
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if err != nil {
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e2elog.Logf("failed to get server version with error %v", err)
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Fail(err.Error())
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}
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// pvc clone is only supported from v1.16+
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if v.Major > "1" || (v.Major == "1" && v.Minor >= "16") {
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pvc, err := loadPVC(pvcPath)
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if err != nil {
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Fail(err.Error())
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}
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app, err := loadApp(appPath)
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if err != nil {
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Fail(err.Error())
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}
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err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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pvc.Namespace = f.UniqueName
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wErr := writeDataInPod(app, f)
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if wErr != nil {
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Fail(wErr.Error())
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}
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pvcClone, err := loadPVC(pvcSmartClonePath)
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if err != nil {
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Fail(err.Error())
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}
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pvcClone.Spec.DataSource.Name = pvc.Name
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pvcClone.Namespace = f.UniqueName
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appClone, err := loadApp(appSmartClonePath)
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if err != nil {
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Fail(err.Error())
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}
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appClone.Namespace = f.UniqueName
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totalCount := 1
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// create clone and bind it to an app
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for i := 0; i < totalCount; i++ {
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name := fmt.Sprintf("%s%d", f.UniqueName, i)
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err = createPVCAndApp(name, f, pvcClone, appClone, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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}
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// delete parent pvc
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err = deletePVCAndApp("", f, pvc, app)
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if err != nil {
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Fail(err.Error())
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}
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// delete clone and app
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for i := 0; i < totalCount; i++ {
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name := fmt.Sprintf("%s%d", f.UniqueName, i)
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pvcClone.Spec.DataSource.Name = name
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err = deletePVCAndApp(name, f, pvcClone, appClone)
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if err != nil {
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Fail(err.Error())
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}
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}
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}
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})
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By("Create ROX PVC and Bind it to an app", func() {
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// create pvc and bind it to an app
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pvc, err := loadPVC(pvcPath)
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