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e2e: add tests for nfs snapshot and restore

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Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R
2022-05-16 15:08:35 +05:30
committed by mergify[bot]
parent 707ad086b7
commit b2f0d62ad8
2 changed files with 350 additions and 0 deletions
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65
e2e/snapshot.go
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@ -206,6 +206,71 @@ func createCephFSSnapshotClass(f *framework.Framework) error {
return err
}
func createNFSSnapshotClass(f *framework.Framework) error {
scPath := fmt.Sprintf("%s/%s", nfsExamplePath, "snapshotclass.yaml")
sc := getSnapshotClass(scPath)
sc.Parameters["csi.storage.k8s.io/snapshotter-secret-namespace"] = cephCSINamespace
sc.Parameters["csi.storage.k8s.io/snapshotter-secret-name"] = cephFSProvisionerSecretName
fsID, err := getClusterID(f)
if err != nil {
return fmt.Errorf("failed to get clusterID: %w", err)
}
sc.Parameters["clusterID"] = fsID
sclient, err := newSnapshotClient()
if err != nil {
return err
}
timeout := time.Duration(deployTimeout) * time.Minute
return wait.PollImmediate(poll, timeout, func() (bool, error) {
_, err = sclient.VolumeSnapshotClasses().Create(context.TODO(), &sc, metav1.CreateOptions{})
if err != nil {
e2elog.Logf("error creating SnapshotClass %q: %v", sc.Name, err)
if apierrs.IsAlreadyExists(err) {
return true, nil
}
if isRetryableAPIError(err) {
return false, nil
}
return false, fmt.Errorf("failed to create SnapshotClass %q: %w", sc.Name, err)
}
return true, nil
})
}
func deleteNFSSnapshotClass() error {
scPath := fmt.Sprintf("%s/%s", nfsExamplePath, "snapshotclass.yaml")
sc := getSnapshotClass(scPath)
sclient, err := newSnapshotClient()
if err != nil {
return err
}
timeout := time.Duration(deployTimeout) * time.Minute
return wait.PollImmediate(poll, timeout, func() (bool, error) {
err = sclient.VolumeSnapshotClasses().Delete(context.TODO(), sc.Name, metav1.DeleteOptions{})
if err != nil {
e2elog.Logf("error deleting SnapshotClass %q: %v", sc.Name, err)
if apierrs.IsNotFound(err) {
return true, nil
}
if isRetryableAPIError(err) {
return false, nil
}
return false, fmt.Errorf("failed to delete SnapshotClass %q: %w", sc.Name, err)
}
return true, nil
})
}
func getVolumeSnapshotContent(namespace, snapshotName string) (*snapapi.VolumeSnapshotContent, error) {
sclient, err := newSnapshotClient()
if err != nil {