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e2e: add test cases for EnsureImageCleanup

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This tests pvc,pvcsmartclone,snapshot deletion when
underlying images are in trash.

Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R 2021-10-12 12:02:56 +05:30 committed by mergify[bot]
parent 12cd05a408
commit 41d894f98a
1 changed files with 103 additions and 0 deletions
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103
e2e/rbd.go
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@ -2761,6 +2761,109 @@ var _ = Describe("RBD", func() {
}
})
By("validate image deletion when it is moved to trash", func() {
// make sure pool is empty
validateRBDImageCount(f, 0, defaultRBDPool)
err := createRBDSnapshotClass(f)
if err != nil {
e2elog.Failf("failed to create storageclass: %v", err)
}
defer func() {
err = deleteRBDSnapshotClass()
if err != nil {
e2elog.Failf("failed to delete VolumeSnapshotClass: %v", err)
}
}()
pvc, err := loadPVC(pvcPath)
if err != nil {
e2elog.Failf("failed to load pvc: %v", err)
}
pvc.Namespace = f.UniqueName
err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
if err != nil {
e2elog.Failf("failed to create pvc: %v", err)
}
pvcSmartClone, err := loadPVC(pvcSmartClonePath)
if err != nil {
e2elog.Failf("failed to load pvcSmartClone: %v", err)
}
pvcSmartClone.Namespace = f.UniqueName
err = createPVCAndvalidatePV(f.ClientSet, pvcSmartClone, deployTimeout)
if err != nil {
e2elog.Failf("failed to create pvc: %v", err)
}
snap := getSnapshot(snapshotPath)
snap.Namespace = f.UniqueName
snap.Spec.Source.PersistentVolumeClaimName = &pvc.Name
err = createSnapshot(&snap, deployTimeout)
if err != nil {
e2elog.Failf("failed to create snapshot: %v", err)
}
smartCloneImageData, err := getImageInfoFromPVC(pvcSmartClone.Namespace, pvcSmartClone.Name, f)
if err != nil {
e2elog.Failf("failed to get ImageInfo from pvc: %v", err)
}
imageList, err := listRBDImages(f, defaultRBDPool)
if err != nil {
e2elog.Failf("failed to list rbd images: %v", err)
}
for _, imageName := range imageList {
if imageName == smartCloneImageData.imageName {
// do not move smartclone image to trash to test
// temporary image clone cleanup.
continue
}
_, _, err = execCommandInToolBoxPod(f,
fmt.Sprintf("rbd snap purge %s %s", rbdOptions(defaultRBDPool), imageName), rookNamespace)
if err != nil {
e2elog.Failf(
"failed to snap purge %s %s: %v",
imageName,
rbdOptions(defaultRBDPool),
err)
}
_, _, err = execCommandInToolBoxPod(f,
fmt.Sprintf("rbd trash move %s %s", rbdOptions(defaultRBDPool), imageName), rookNamespace)
if err != nil {
e2elog.Failf(
"failed to move rbd image %s %s to trash: %v",
imageName,
rbdOptions(defaultRBDPool),
err)
}
}
err = deleteSnapshot(&snap, deployTimeout)
if err != nil {
e2elog.Failf("failed to delete snapshot: %v", err)
}
err = deletePVCAndValidatePV(f.ClientSet, pvcSmartClone, deployTimeout)
if err != nil {
e2elog.Failf("failed to delete pvc: %v", err)
}
err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
if err != nil {
e2elog.Failf("failed to delete pvc: %v", err)
}
validateRBDImageCount(f, 0, defaultRBDPool)
err = waitToRemoveImagesFromTrash(f, defaultRBDPool, deployTimeout)
if err != nil {
e2elog.Failf("failed to validate rbd images in trash %s: %v", rbdOptions(defaultRBDPool), err)
}
})
By("validate stale images in trash", func() {
err := waitToRemoveImagesFromTrash(f, defaultRBDPool, deployTimeout)
if err != nil {