mirror of
https://github.com/vmware-tanzu/velero.git
synced 2026-09-28 10:45:44 +00:00
Xun JiangandCursor
f5982b4278
Co-authored-by: Cursor <cursoragent@cursor.com> Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>
1727 lines
53 KiB
Go
1727 lines
53 KiB
Go
/*
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Copyright The Velero Contributors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package volume
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import (
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"encoding/json"
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"sync"
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"testing"
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"github.com/stretchr/testify/assert"
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snapshotv1api "github.com/kubernetes-csi/external-snapshotter/client/v8/apis/volumesnapshot/v1"
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"github.com/sirupsen/logrus"
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"github.com/stretchr/testify/require"
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corev1api "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/utils/ptr"
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veleroshared "github.com/vmware-tanzu/velero/pkg/apis/velero/shared"
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velerov1api "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
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velerov2alpha1 "github.com/vmware-tanzu/velero/pkg/apis/velero/v2alpha1"
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"github.com/vmware-tanzu/velero/pkg/builder"
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"github.com/vmware-tanzu/velero/pkg/features"
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"github.com/vmware-tanzu/velero/pkg/itemoperation"
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"github.com/vmware-tanzu/velero/pkg/plugin/velero"
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velerotest "github.com/vmware-tanzu/velero/pkg/test"
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"github.com/vmware-tanzu/velero/pkg/util/logging"
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)
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func TestGenerateVolumeInfoForSkippedVolume(t *testing.T) {
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tests := []struct {
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name string
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skippedVolumeName string
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skippedPVCName string
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skippedPVCNamespace string
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pvMap map[string]pvcPvInfo
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expectedVolumeInfos []*BackupVolumeInfo
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}{
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{
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name: "Skipped volume with empty PV name but with PVC info",
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skippedVolumeName: "",
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skippedPVCName: "testPVC",
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skippedPVCNamespace: "velero",
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pvMap: map[string]pvcPvInfo{},
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expectedVolumeInfos: []*BackupVolumeInfo{
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{
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PVName: "",
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PVCName: "testPVC",
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PVCNamespace: "velero",
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Skipped: true,
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SkippedReason: "CSI: skipped for PodVolumeBackup",
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},
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},
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},
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{
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name: "Cannot find info for PV",
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skippedVolumeName: "testPV",
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pvMap: map[string]pvcPvInfo{
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"velero/testPVC": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{
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{
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PVName: "testPV",
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Skipped: true,
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SkippedReason: "CSI: skipped for PodVolumeBackup",
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},
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},
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},
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{
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name: "Normal Skipped Volume info",
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skippedVolumeName: "testPV",
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pvMap: map[string]pvcPvInfo{
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"velero/testPVC": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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"testPV": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{
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{
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PVName: "testPV",
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Skipped: true,
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SkippedReason: "CSI: skipped for PodVolumeBackup",
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PVInfo: &PVInfo{
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ReclaimPolicy: "Delete",
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Labels: map[string]string{
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"a": "b",
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},
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},
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},
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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volumesInfo := BackupVolumesInformation{}
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volumesInfo.Init()
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if tc.skippedVolumeName != "" || tc.skippedPVCName != "" {
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volumesInfo.SkippedVolumes = []SkippedVolume{
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{
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PVName: tc.skippedVolumeName,
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PVCName: tc.skippedPVCName,
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PVCNamespace: tc.skippedPVCNamespace,
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Reasons: "CSI: skipped for PodVolumeBackup",
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},
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}
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}
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if tc.pvMap != nil {
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for k, v := range tc.pvMap {
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if k == v.PV.Name {
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volumesInfo.pvMap.insert(v.PV, v.PVCName, v.PVCNamespace)
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}
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}
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}
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volumesInfo.logger = logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON)
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volumesInfo.generateVolumeInfoForSkippedVolume()
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require.Equal(t, tc.expectedVolumeInfos, volumesInfo.volumeInfos)
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})
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}
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}
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func TestGenerateVolumeInfoForVeleroNativeSnapshot(t *testing.T) {
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tests := []struct {
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name string
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nativeSnapshot Snapshot
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pvMap map[string]pvcPvInfo
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expectedVolumeInfos []*BackupVolumeInfo
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}{
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{
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name: "Native snapshot's IPOS pointer is nil",
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nativeSnapshot: Snapshot{
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Spec: SnapshotSpec{
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PersistentVolumeName: "testPV",
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VolumeIOPS: nil,
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Cannot find info for the PV",
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nativeSnapshot: Snapshot{
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Spec: SnapshotSpec{
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PersistentVolumeName: "testPV",
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VolumeIOPS: int64Ptr(100),
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Cannot find PV info in pvMap",
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pvMap: map[string]pvcPvInfo{
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"velero/testPVC": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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},
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nativeSnapshot: Snapshot{
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Spec: SnapshotSpec{
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PersistentVolumeName: "testPV",
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VolumeIOPS: int64Ptr(100),
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VolumeType: "ssd",
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VolumeAZ: "us-central1-a",
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},
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Status: SnapshotStatus{
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ProviderSnapshotID: "pvc-b31e3386-4bbb-4937-95d-7934cd62-b0a1-494b-95d7-0687440e8d0c",
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Normal native snapshot with failed phase",
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pvMap: map[string]pvcPvInfo{
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"testPV": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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},
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nativeSnapshot: Snapshot{
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Spec: SnapshotSpec{
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PersistentVolumeName: "testPV",
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VolumeIOPS: int64Ptr(100),
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VolumeType: "ssd",
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VolumeAZ: "us-central1-a",
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},
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Status: SnapshotStatus{
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ProviderSnapshotID: "pvc-b31e3386-4bbb-4937-95d-7934cd62-b0a1-494b-95d7-0687440e8d0c",
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Phase: SnapshotPhaseFailed,
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{
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{
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PVName: "testPV",
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BackupMethod: NativeSnapshot,
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Result: VolumeResultFailed,
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PVInfo: &PVInfo{
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ReclaimPolicy: "Delete",
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Labels: map[string]string{
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"a": "b",
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},
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},
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NativeSnapshotInfo: &NativeSnapshotInfo{
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SnapshotHandle: "pvc-b31e3386-4bbb-4937-95d-7934cd62-b0a1-494b-95d7-0687440e8d0c",
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VolumeType: "ssd",
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VolumeAZ: "us-central1-a",
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IOPS: "100",
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Phase: SnapshotPhaseFailed,
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},
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},
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},
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},
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{
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name: "Normal native snapshot",
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pvMap: map[string]pvcPvInfo{
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"testPV": {
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PV: corev1api.PersistentVolume{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testPV",
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Labels: map[string]string{"a": "b"},
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},
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
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},
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},
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},
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nativeSnapshot: Snapshot{
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Spec: SnapshotSpec{
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PersistentVolumeName: "testPV",
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VolumeIOPS: int64Ptr(100),
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VolumeType: "ssd",
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VolumeAZ: "us-central1-a",
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},
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Status: SnapshotStatus{
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ProviderSnapshotID: "pvc-b31e3386-4bbb-4937-95d-7934cd62-b0a1-494b-95d7-0687440e8d0c",
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Phase: SnapshotPhaseCompleted,
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{
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{
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PVCName: "testPVC",
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PVCNamespace: "velero",
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PVName: "testPV",
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BackupMethod: NativeSnapshot,
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Result: VolumeResultSucceeded,
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PVInfo: &PVInfo{
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ReclaimPolicy: "Delete",
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Labels: map[string]string{
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"a": "b",
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},
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},
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NativeSnapshotInfo: &NativeSnapshotInfo{
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SnapshotHandle: "pvc-b31e3386-4bbb-4937-95d-7934cd62-b0a1-494b-95d7-0687440e8d0c",
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VolumeType: "ssd",
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VolumeAZ: "us-central1-a",
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IOPS: "100",
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Phase: SnapshotPhaseCompleted,
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},
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},
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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volumesInfo := BackupVolumesInformation{}
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volumesInfo.Init()
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volumesInfo.NativeSnapshots = append(volumesInfo.NativeSnapshots, &tc.nativeSnapshot)
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if tc.pvMap != nil {
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for k, v := range tc.pvMap {
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if k == v.PV.Name {
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volumesInfo.pvMap.insert(v.PV, v.PVCName, v.PVCNamespace)
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}
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}
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}
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volumesInfo.logger = logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON)
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volumesInfo.generateVolumeInfoForVeleroNativeSnapshot()
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require.Equal(t, tc.expectedVolumeInfos, volumesInfo.volumeInfos)
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})
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}
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}
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func TestGenerateVolumeInfoForCSIVolumeSnapshot(t *testing.T) {
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resourceQuantity := resource.MustParse("100Gi")
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now := metav1.Now()
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readyToUse := true
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tests := []struct {
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name string
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volumeSnapshot snapshotv1api.VolumeSnapshot
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volumeSnapshotContent snapshotv1api.VolumeSnapshotContent
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volumeSnapshotClass snapshotv1api.VolumeSnapshotClass
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pvMap map[string]pvcPvInfo
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operation *itemoperation.BackupOperation
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expectedVolumeInfos []*BackupVolumeInfo
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}{
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{
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name: "VS doesn't have VolumeSnapshotClass name",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "VS doesn't have status",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{
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VolumeSnapshotClassName: stringPtr("testClass"),
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "VS doesn't have PVC",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{
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VolumeSnapshotClassName: stringPtr("testClass"),
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},
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Status: &snapshotv1api.VolumeSnapshotStatus{
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BoundVolumeSnapshotContentName: stringPtr("testContent"),
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Cannot find VSC for VS",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{
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VolumeSnapshotClassName: stringPtr("testClass"),
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Source: snapshotv1api.VolumeSnapshotSource{
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PersistentVolumeClaimName: stringPtr("testPVC"),
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},
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},
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Status: &snapshotv1api.VolumeSnapshotStatus{
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BoundVolumeSnapshotContentName: stringPtr("testContent"),
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},
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},
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Cannot find BackupVolumeInfo for PVC",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{
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VolumeSnapshotClassName: stringPtr("testClass"),
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Source: snapshotv1api.VolumeSnapshotSource{
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PersistentVolumeClaimName: stringPtr("testPVC"),
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},
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},
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Status: &snapshotv1api.VolumeSnapshotStatus{
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BoundVolumeSnapshotContentName: stringPtr("testContent"),
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},
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},
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volumeSnapshotContent: *builder.ForVolumeSnapshotContent("testContent").Status(&snapshotv1api.VolumeSnapshotContentStatus{SnapshotHandle: stringPtr("testSnapshotHandle")}).Result(),
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expectedVolumeInfos: []*BackupVolumeInfo{},
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},
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{
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name: "Normal VolumeSnapshot case",
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volumeSnapshot: snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "testVS",
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Namespace: "velero",
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CreationTimestamp: now,
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},
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Spec: snapshotv1api.VolumeSnapshotSpec{
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VolumeSnapshotClassName: stringPtr("testClass"),
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Source: snapshotv1api.VolumeSnapshotSource{
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PersistentVolumeClaimName: stringPtr("testPVC"),
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},
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},
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Status: &snapshotv1api.VolumeSnapshotStatus{
|
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BoundVolumeSnapshotContentName: stringPtr("testContent"),
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CreationTime: &now,
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RestoreSize: &resourceQuantity,
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ReadyToUse: &readyToUse,
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},
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},
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volumeSnapshotContent: *builder.ForVolumeSnapshotContent("testContent").Driver("pd.csi.storage.gke.io").Status(&snapshotv1api.VolumeSnapshotContentStatus{SnapshotHandle: stringPtr("testSnapshotHandle")}).Result(),
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pvMap: map[string]pvcPvInfo{
|
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"testPV": {
|
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PVCName: "testPVC",
|
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PVCNamespace: "velero",
|
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PV: corev1api.PersistentVolume{
|
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ObjectMeta: metav1.ObjectMeta{
|
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Name: "testPV",
|
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Labels: map[string]string{"a": "b"},
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},
|
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Spec: corev1api.PersistentVolumeSpec{
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PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
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},
|
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},
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},
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},
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operation: &itemoperation.BackupOperation{
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Spec: itemoperation.BackupOperationSpec{
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OperationID: "testID",
|
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ResourceIdentifier: velero.ResourceIdentifier{
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GroupResource: schema.GroupResource{
|
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Group: "snapshot.storage.k8s.io",
|
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Resource: "volumesnapshots",
|
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},
|
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Namespace: "velero",
|
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Name: "testVS",
|
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},
|
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},
|
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},
|
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expectedVolumeInfos: []*BackupVolumeInfo{
|
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{
|
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PVCName: "testPVC",
|
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PVCNamespace: "velero",
|
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PVName: "testPV",
|
|
BackupMethod: CSISnapshot,
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Result: VolumeResultSucceeded,
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StartTimestamp: &now,
|
|
PreserveLocalSnapshot: true,
|
|
CSISnapshotInfo: &CSISnapshotInfo{
|
|
Driver: "pd.csi.storage.gke.io",
|
|
SnapshotHandle: "testSnapshotHandle",
|
|
Size: 107374182400,
|
|
VSCName: "testContent",
|
|
OperationID: "testID",
|
|
ReadyToUse: &readyToUse,
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: "Delete",
|
|
Labels: map[string]string{
|
|
"a": "b",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
volumesInfo := BackupVolumesInformation{}
|
|
volumesInfo.Init()
|
|
|
|
if tc.pvMap != nil {
|
|
for k, v := range tc.pvMap {
|
|
if k == v.PV.Name {
|
|
volumesInfo.pvMap.insert(v.PV, v.PVCName, v.PVCNamespace)
|
|
}
|
|
}
|
|
}
|
|
|
|
if tc.operation != nil {
|
|
volumesInfo.BackupOperations = append(volumesInfo.BackupOperations, tc.operation)
|
|
}
|
|
|
|
volumesInfo.volumeSnapshots = []snapshotv1api.VolumeSnapshot{tc.volumeSnapshot}
|
|
volumesInfo.volumeSnapshotContents = []snapshotv1api.VolumeSnapshotContent{tc.volumeSnapshotContent}
|
|
volumesInfo.volumeSnapshotClasses = []snapshotv1api.VolumeSnapshotClass{tc.volumeSnapshotClass}
|
|
volumesInfo.logger = logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON)
|
|
|
|
volumesInfo.generateVolumeInfoForCSIVolumeSnapshot()
|
|
require.Equal(t, tc.expectedVolumeInfos, volumesInfo.volumeInfos)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestGenerateVolumeInfoFromPVB(t *testing.T) {
|
|
now := metav1.Now()
|
|
tests := []struct {
|
|
name string
|
|
pvb *velerov1api.PodVolumeBackup
|
|
pod *corev1api.Pod
|
|
pvMap map[string]pvcPvInfo
|
|
expectedVolumeInfos []*BackupVolumeInfo
|
|
}{
|
|
{
|
|
name: "cannot find PVB's pod, should fail",
|
|
pvb: builder.ForPodVolumeBackup("velero", "testPVB").PodName("testPod").PodNamespace("velero").Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{},
|
|
},
|
|
{
|
|
name: "PVB doesn't have a related PVC",
|
|
pvb: builder.ForPodVolumeBackup("velero", "testPVB").PodName("testPod").PodNamespace("velero").Result(),
|
|
pod: builder.ForPod("velero", "testPod").Containers(&corev1api.Container{
|
|
Name: "test",
|
|
VolumeMounts: []corev1api.VolumeMount{
|
|
{
|
|
Name: "testVolume",
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
}).Volumes(
|
|
&corev1api.Volume{
|
|
Name: "",
|
|
VolumeSource: corev1api.VolumeSource{
|
|
HostPath: &corev1api.HostPathVolumeSource{},
|
|
},
|
|
},
|
|
).Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{
|
|
{
|
|
PVCName: "",
|
|
PVCNamespace: "",
|
|
PVName: "",
|
|
BackupMethod: PodVolumeBackup,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
Result: VolumeResultFailed,
|
|
PVBInfo: &PodVolumeBackupInfo{
|
|
PodName: "testPod",
|
|
PodNamespace: "velero",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "Backup doesn't have information for PVC",
|
|
pvb: builder.ForPodVolumeBackup("velero", "testPVB").PodName("testPod").PodNamespace("velero").Result(),
|
|
pod: builder.ForPod("velero", "testPod").Containers(&corev1api.Container{
|
|
Name: "test",
|
|
VolumeMounts: []corev1api.VolumeMount{
|
|
{
|
|
Name: "testVolume",
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
}).Volumes(
|
|
&corev1api.Volume{
|
|
Name: "",
|
|
VolumeSource: corev1api.VolumeSource{
|
|
PersistentVolumeClaim: &corev1api.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: "testPVC",
|
|
},
|
|
},
|
|
},
|
|
).Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{},
|
|
},
|
|
{
|
|
name: "PVB's volume has a PVC with failed phase",
|
|
pvMap: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PV: corev1api.PersistentVolume{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testPV",
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
Spec: corev1api.PersistentVolumeSpec{
|
|
PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
pvb: builder.ForPodVolumeBackup("velero", "testPVB").
|
|
PodName("testPod").
|
|
PodNamespace("velero").
|
|
StartTimestamp(&now).
|
|
CompletionTimestamp(&now).
|
|
Phase(velerov1api.PodVolumeBackupPhaseFailed).
|
|
Result(),
|
|
pod: builder.ForPod("velero", "testPod").Containers(&corev1api.Container{
|
|
Name: "test",
|
|
VolumeMounts: []corev1api.VolumeMount{
|
|
{
|
|
Name: "testVolume",
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
}).Volumes(
|
|
&corev1api.Volume{
|
|
Name: "",
|
|
VolumeSource: corev1api.VolumeSource{
|
|
PersistentVolumeClaim: &corev1api.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: "testPVC",
|
|
},
|
|
},
|
|
},
|
|
).Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PVName: "testPV",
|
|
BackupMethod: PodVolumeBackup,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
StartTimestamp: &now,
|
|
CompletionTimestamp: &now,
|
|
Result: VolumeResultFailed,
|
|
PVBInfo: &PodVolumeBackupInfo{
|
|
PodName: "testPod",
|
|
PodNamespace: "velero",
|
|
Phase: velerov1api.PodVolumeBackupPhaseFailed,
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: string(corev1api.PersistentVolumeReclaimDelete),
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "PVB's volume has a PVC",
|
|
pvMap: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PV: corev1api.PersistentVolume{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testPV",
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
Spec: corev1api.PersistentVolumeSpec{
|
|
PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
pvb: builder.ForPodVolumeBackup("velero", "testPVB").
|
|
PodName("testPod").
|
|
PodNamespace("velero").
|
|
StartTimestamp(&now).
|
|
CompletionTimestamp(&now).
|
|
Phase(velerov1api.PodVolumeBackupPhaseCompleted).
|
|
TotalBytes(1024).
|
|
IncrementalBytes(512).
|
|
Result(),
|
|
pod: builder.ForPod("velero", "testPod").Containers(&corev1api.Container{
|
|
Name: "test",
|
|
VolumeMounts: []corev1api.VolumeMount{
|
|
{
|
|
Name: "testVolume",
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
}).Volumes(
|
|
&corev1api.Volume{
|
|
Name: "",
|
|
VolumeSource: corev1api.VolumeSource{
|
|
PersistentVolumeClaim: &corev1api.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: "testPVC",
|
|
},
|
|
},
|
|
},
|
|
).Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PVName: "testPV",
|
|
BackupMethod: PodVolumeBackup,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
StartTimestamp: &now,
|
|
CompletionTimestamp: &now,
|
|
Result: VolumeResultSucceeded,
|
|
PVBInfo: &PodVolumeBackupInfo{
|
|
PodName: "testPod",
|
|
PodNamespace: "velero",
|
|
Phase: velerov1api.PodVolumeBackupPhaseCompleted,
|
|
Size: 1024,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: string(corev1api.PersistentVolumeReclaimDelete),
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "PVB's volume has a PVC with fallback to full",
|
|
pvMap: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PV: corev1api.PersistentVolume{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testPV",
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
Spec: corev1api.PersistentVolumeSpec{
|
|
PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
pvb: func() *velerov1api.PodVolumeBackup {
|
|
pvb := builder.ForPodVolumeBackup("velero", "testPVB").
|
|
PodName("testPod").
|
|
PodNamespace("velero").
|
|
StartTimestamp(&now).
|
|
CompletionTimestamp(&now).
|
|
Phase(velerov1api.PodVolumeBackupPhaseCompleted).
|
|
TotalBytes(1024).
|
|
IncrementalBytes(512).
|
|
Result()
|
|
pvb.Status.FallbackFull = true
|
|
return pvb
|
|
}(),
|
|
pod: builder.ForPod("velero", "testPod").Containers(&corev1api.Container{
|
|
Name: "test",
|
|
VolumeMounts: []corev1api.VolumeMount{
|
|
{
|
|
Name: "testVolume",
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
}).Volumes(
|
|
&corev1api.Volume{
|
|
Name: "",
|
|
VolumeSource: corev1api.VolumeSource{
|
|
PersistentVolumeClaim: &corev1api.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: "testPVC",
|
|
},
|
|
},
|
|
},
|
|
).Result(),
|
|
expectedVolumeInfos: []*BackupVolumeInfo{
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PVName: "testPV",
|
|
BackupMethod: PodVolumeBackup,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
FallbackFull: true,
|
|
StartTimestamp: &now,
|
|
CompletionTimestamp: &now,
|
|
Result: VolumeResultSucceeded,
|
|
PVBInfo: &PodVolumeBackupInfo{
|
|
PodName: "testPod",
|
|
PodNamespace: "velero",
|
|
Phase: velerov1api.PodVolumeBackupPhaseCompleted,
|
|
Size: 1024,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: string(corev1api.PersistentVolumeReclaimDelete),
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
volumesInfo := BackupVolumesInformation{}
|
|
volumesInfo.Init()
|
|
volumesInfo.crClient = velerotest.NewFakeControllerRuntimeClient(t)
|
|
|
|
volumesInfo.PodVolumeBackups = append(volumesInfo.PodVolumeBackups, tc.pvb)
|
|
|
|
if tc.pvMap != nil {
|
|
for k, v := range tc.pvMap {
|
|
if k == v.PV.Name {
|
|
volumesInfo.pvMap.insert(v.PV, v.PVCName, v.PVCNamespace)
|
|
}
|
|
}
|
|
}
|
|
if tc.pod != nil {
|
|
require.NoError(t, volumesInfo.crClient.Create(t.Context(), tc.pod))
|
|
}
|
|
volumesInfo.logger = logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON)
|
|
|
|
volumesInfo.generateVolumeInfoFromPVB()
|
|
require.Equal(t, tc.expectedVolumeInfos, volumesInfo.volumeInfos)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestGenerateVolumeInfoFromDataUpload(t *testing.T) {
|
|
// The unstructured conversion will loose the time precision to second
|
|
// level. To make test pass. Set the now precision at second at the
|
|
// beginning.
|
|
now := metav1.Now().Rfc3339Copy()
|
|
features.Enable(velerov1api.CSIFeatureFlag)
|
|
defer features.Disable(velerov1api.CSIFeatureFlag)
|
|
tests := []struct {
|
|
name string
|
|
vs *snapshotv1api.VolumeSnapshot
|
|
vsc *snapshotv1api.VolumeSnapshotContent
|
|
dataUpload *velerov2alpha1.DataUpload
|
|
operation *itemoperation.BackupOperation
|
|
pvMap map[string]pvcPvInfo
|
|
expectedVolumeInfos []*BackupVolumeInfo
|
|
}{
|
|
{
|
|
name: "Operation is not for PVC",
|
|
operation: &itemoperation.BackupOperation{
|
|
Spec: itemoperation.BackupOperationSpec{
|
|
ResourceIdentifier: velero.ResourceIdentifier{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "",
|
|
Resource: "configmaps",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectedVolumeInfos: []*BackupVolumeInfo{},
|
|
},
|
|
{
|
|
name: "Operation doesn't have DataUpload PostItemOperation",
|
|
operation: &itemoperation.BackupOperation{
|
|
Spec: itemoperation.BackupOperationSpec{
|
|
ResourceIdentifier: velero.ResourceIdentifier{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "",
|
|
Resource: "persistentvolumeclaims",
|
|
},
|
|
Namespace: "velero",
|
|
Name: "testPVC",
|
|
},
|
|
PostOperationItems: []velero.ResourceIdentifier{
|
|
{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "",
|
|
Resource: "configmaps",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectedVolumeInfos: []*BackupVolumeInfo{},
|
|
},
|
|
{
|
|
name: "DataUpload cannot be found for operation",
|
|
operation: &itemoperation.BackupOperation{
|
|
Spec: itemoperation.BackupOperationSpec{
|
|
OperationID: "testOperation",
|
|
ResourceIdentifier: velero.ResourceIdentifier{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "",
|
|
Resource: "persistentvolumeclaims",
|
|
},
|
|
Namespace: "velero",
|
|
Name: "testPVC",
|
|
},
|
|
PostOperationItems: []velero.ResourceIdentifier{
|
|
{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "velero.io",
|
|
Resource: "datauploads",
|
|
},
|
|
Namespace: "velero",
|
|
Name: "testDU",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectedVolumeInfos: []*BackupVolumeInfo{},
|
|
},
|
|
{
|
|
name: "Normal DataUpload case",
|
|
dataUpload: builder.ForDataUpload("velero", "testDU").
|
|
DataMover("velero").
|
|
CSISnapshot(&velerov2alpha1.CSISnapshotSpec{
|
|
VolumeSnapshot: "vs-01",
|
|
SnapshotClass: "testClass",
|
|
Driver: "pd.csi.storage.gke.io",
|
|
}).SnapshotID("testSnapshotHandle").
|
|
StartTimestamp(&now).
|
|
CompletionTimestamp(&now).
|
|
TotalBytes(1024).
|
|
IncrementalBytes(512).
|
|
Phase(velerov2alpha1.DataUploadPhaseCompleted).
|
|
Result(),
|
|
vs: builder.ForVolumeSnapshot(velerov1api.DefaultNamespace, "vs-01").Status().BoundVolumeSnapshotContentName("vsc-01").Result(),
|
|
vsc: builder.ForVolumeSnapshotContent("vsc-01").Driver("pd.csi.storage.gke.io").Result(),
|
|
operation: &itemoperation.BackupOperation{
|
|
Spec: itemoperation.BackupOperationSpec{
|
|
OperationID: "testOperation",
|
|
ResourceIdentifier: velero.ResourceIdentifier{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "",
|
|
Resource: "persistentvolumeclaims",
|
|
},
|
|
Namespace: "velero",
|
|
Name: "testPVC",
|
|
},
|
|
PostOperationItems: []velero.ResourceIdentifier{
|
|
{
|
|
GroupResource: schema.GroupResource{
|
|
Group: "velero.io",
|
|
Resource: "datauploads",
|
|
},
|
|
Namespace: "velero",
|
|
Name: "testDU",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
pvMap: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PV: corev1api.PersistentVolume{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testPV",
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
Spec: corev1api.PersistentVolumeSpec{
|
|
PersistentVolumeReclaimPolicy: corev1api.PersistentVolumeReclaimDelete,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectedVolumeInfos: []*BackupVolumeInfo{
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "velero",
|
|
PVName: "testPV",
|
|
BackupMethod: CSISnapshot,
|
|
SnapshotDataMoved: true,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
Result: VolumeResultSucceeded,
|
|
StartTimestamp: &now,
|
|
CompletionTimestamp: &now,
|
|
CSISnapshotInfo: &CSISnapshotInfo{
|
|
VSCName: FieldValueIsUnknown,
|
|
SnapshotHandle: FieldValueIsUnknown,
|
|
OperationID: FieldValueIsUnknown,
|
|
Size: 0,
|
|
Driver: "pd.csi.storage.gke.io",
|
|
},
|
|
SnapshotDataMovementInfo: &BackupSnapshotDataMovementInfo{
|
|
DataMover: "velero",
|
|
UploaderType: "kopia",
|
|
OperationID: "testOperation",
|
|
Phase: velerov2alpha1.DataUploadPhaseCompleted,
|
|
SnapshotHandle: "testSnapshotHandle",
|
|
Size: 1024,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: string(corev1api.PersistentVolumeReclaimDelete),
|
|
Labels: map[string]string{"a": "b"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
volumesInfo := BackupVolumesInformation{}
|
|
volumesInfo.Init()
|
|
|
|
if tc.operation != nil {
|
|
volumesInfo.BackupOperations = append(volumesInfo.BackupOperations, tc.operation)
|
|
}
|
|
|
|
if tc.pvMap != nil {
|
|
for k, v := range tc.pvMap {
|
|
if k == v.PV.Name {
|
|
volumesInfo.pvMap.insert(v.PV, v.PVCName, v.PVCNamespace)
|
|
}
|
|
}
|
|
}
|
|
|
|
objects := make([]runtime.Object, 0)
|
|
if tc.dataUpload != nil {
|
|
objects = append(objects, tc.dataUpload)
|
|
}
|
|
if tc.vs != nil {
|
|
objects = append(objects, tc.vs)
|
|
}
|
|
if tc.vsc != nil {
|
|
objects = append(objects, tc.vsc)
|
|
}
|
|
volumesInfo.crClient = velerotest.NewFakeControllerRuntimeClient(t, objects...)
|
|
|
|
volumesInfo.logger = logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON)
|
|
|
|
volumesInfo.generateVolumeInfoFromDataUpload()
|
|
|
|
if len(tc.expectedVolumeInfos) > 0 {
|
|
require.Equal(t, tc.expectedVolumeInfos[0].PVInfo, volumesInfo.volumeInfos[0].PVInfo)
|
|
require.Equal(t, tc.expectedVolumeInfos[0].SnapshotDataMovementInfo, volumesInfo.volumeInfos[0].SnapshotDataMovementInfo)
|
|
require.Equal(t, tc.expectedVolumeInfos[0].CSISnapshotInfo, volumesInfo.volumeInfos[0].CSISnapshotInfo)
|
|
require.Equal(t, tc.expectedVolumeInfos[0].Result, volumesInfo.volumeInfos[0].Result)
|
|
if tc.expectedVolumeInfos[0].StartTimestamp != nil {
|
|
require.NotNil(t, volumesInfo.volumeInfos[0].StartTimestamp)
|
|
require.True(t, tc.expectedVolumeInfos[0].StartTimestamp.Equal(volumesInfo.volumeInfos[0].StartTimestamp))
|
|
} else {
|
|
require.Nil(t, volumesInfo.volumeInfos[0].StartTimestamp)
|
|
}
|
|
if tc.expectedVolumeInfos[0].CompletionTimestamp != nil {
|
|
require.NotNil(t, volumesInfo.volumeInfos[0].CompletionTimestamp)
|
|
require.True(t, tc.expectedVolumeInfos[0].CompletionTimestamp.Equal(volumesInfo.volumeInfos[0].CompletionTimestamp))
|
|
} else {
|
|
require.Nil(t, volumesInfo.volumeInfos[0].CompletionTimestamp)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestRestoreVolumeInfoTrackNativeSnapshot(t *testing.T) {
|
|
fakeCilent := velerotest.NewFakeControllerRuntimeClient(t)
|
|
|
|
restore := builder.ForRestore("velero", "testRestore").Result()
|
|
tracker := NewRestoreVolInfoTracker(restore, logrus.New(), fakeCilent)
|
|
tracker.TrackNativeSnapshot("testPV", "snap-001", "ebs", "us-west-1", 10000)
|
|
assert.Equal(t, NativeSnapshotInfo{
|
|
SnapshotHandle: "snap-001",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-west-1",
|
|
IOPS: "10000",
|
|
}, *tracker.pvNativeSnapshotMap["testPV"])
|
|
tracker.TrackNativeSnapshot("testPV", "snap-002", "ebs", "us-west-2", 15000)
|
|
assert.Equal(t, NativeSnapshotInfo{
|
|
SnapshotHandle: "snap-002",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-west-2",
|
|
IOPS: "15000",
|
|
}, *tracker.pvNativeSnapshotMap["testPV"])
|
|
tracker.RenamePVForNativeSnapshot("testPV", "newPV")
|
|
_, ok := tracker.pvNativeSnapshotMap["testPV"]
|
|
assert.False(t, ok)
|
|
assert.Equal(t, NativeSnapshotInfo{
|
|
SnapshotHandle: "snap-002",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-west-2",
|
|
IOPS: "15000",
|
|
}, *tracker.pvNativeSnapshotMap["newPV"])
|
|
}
|
|
|
|
func TestRestoreVolumeInfoResult(t *testing.T) {
|
|
fakeClient := velerotest.NewFakeControllerRuntimeClient(t,
|
|
builder.ForPod("testNS", "testPod").
|
|
Volumes(builder.ForVolume("data-volume-1").PersistentVolumeClaimSource("testPVC2").Result()).
|
|
Result())
|
|
testRestore := builder.ForRestore("velero", "testRestore").Result()
|
|
tests := []struct {
|
|
name string
|
|
tracker *RestoreVolumeInfoTracker
|
|
expectResultValues []RestoreVolumeInfo
|
|
}{
|
|
{
|
|
name: "empty",
|
|
tracker: &RestoreVolumeInfoTracker{
|
|
Mutex: &sync.Mutex{},
|
|
client: fakeClient,
|
|
log: logrus.New(),
|
|
restore: testRestore,
|
|
pvPvc: &pvcPvMap{
|
|
data: make(map[string]pvcPvInfo),
|
|
},
|
|
pvNativeSnapshotMap: map[string]*NativeSnapshotInfo{},
|
|
pvcCSISnapshotMap: map[string]snapshotv1api.VolumeSnapshot{},
|
|
datadownloadList: &velerov2alpha1.DataDownloadList{},
|
|
pvrs: []*velerov1api.PodVolumeRestore{},
|
|
},
|
|
expectResultValues: []RestoreVolumeInfo{},
|
|
},
|
|
{
|
|
name: "native snapshot and podvolumes",
|
|
tracker: &RestoreVolumeInfoTracker{
|
|
Mutex: &sync.Mutex{},
|
|
client: fakeClient,
|
|
log: logrus.New(),
|
|
restore: testRestore,
|
|
pvPvc: &pvcPvMap{
|
|
data: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV").Result(),
|
|
},
|
|
"testPV2": {
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV2").Result(),
|
|
},
|
|
},
|
|
},
|
|
pvNativeSnapshotMap: map[string]*NativeSnapshotInfo{
|
|
"testPV": {
|
|
SnapshotHandle: "snap-001",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-west-1",
|
|
IOPS: "10000",
|
|
},
|
|
},
|
|
pvcCSISnapshotMap: map[string]snapshotv1api.VolumeSnapshot{},
|
|
datadownloadList: &velerov2alpha1.DataDownloadList{},
|
|
pvrs: []*velerov1api.PodVolumeRestore{
|
|
builder.ForPodVolumeRestore("velero", "testRestore-1234").
|
|
PodNamespace("testNS").
|
|
PodName("testPod").
|
|
Volume("data-volume-1").
|
|
UploaderType("kopia").
|
|
SnapshotID("pvr-snap-001").
|
|
Phase(velerov1api.PodVolumeRestorePhaseCompleted).
|
|
RestoreType("Incremental").
|
|
TotalBytes(1024).
|
|
IncrementalBytes(512).
|
|
Result(),
|
|
},
|
|
},
|
|
expectResultValues: []RestoreVolumeInfo{
|
|
{
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV2",
|
|
RestoreMethod: PodVolumeRestore,
|
|
SnapshotDataMoved: false,
|
|
RestoreType: "Incremental",
|
|
PVRInfo: &PodVolumeRestoreInfo{
|
|
SnapshotHandle: "pvr-snap-001",
|
|
PodName: "testPod",
|
|
PodNamespace: "testNS",
|
|
UploaderType: "kopia",
|
|
VolumeName: "data-volume-1",
|
|
Phase: velerov1api.PodVolumeRestorePhaseCompleted,
|
|
Size: 1024,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
},
|
|
},
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV",
|
|
RestoreMethod: NativeSnapshot,
|
|
SnapshotDataMoved: false,
|
|
NativeSnapshotInfo: &NativeSnapshotInfo{
|
|
SnapshotHandle: "snap-001",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-west-1",
|
|
IOPS: "10000",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "CSI snapshot without datamovement and podvolumes",
|
|
tracker: &RestoreVolumeInfoTracker{
|
|
Mutex: &sync.Mutex{},
|
|
client: fakeClient,
|
|
log: logrus.New(),
|
|
restore: testRestore,
|
|
pvPvc: &pvcPvMap{
|
|
data: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV").Result(),
|
|
},
|
|
"testPV2": {
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV2").Result(),
|
|
},
|
|
},
|
|
},
|
|
pvNativeSnapshotMap: map[string]*NativeSnapshotInfo{},
|
|
pvcCSISnapshotMap: map[string]snapshotv1api.VolumeSnapshot{
|
|
"testNS/testPVC": *builder.ForVolumeSnapshot("sourceNS", "testCSISnapshot").
|
|
ObjectMeta(
|
|
builder.WithAnnotations(velerov1api.VolumeSnapshotHandleAnnotation, "csi-snap-001",
|
|
velerov1api.DriverNameAnnotation, "test-csi-driver"),
|
|
).SourceVolumeSnapshotContentName("test-vsc-001").
|
|
Status().RestoreSize("1Gi").Result(),
|
|
},
|
|
datadownloadList: &velerov2alpha1.DataDownloadList{},
|
|
pvrs: []*velerov1api.PodVolumeRestore{
|
|
builder.ForPodVolumeRestore("velero", "testRestore-1234").
|
|
PodNamespace("testNS").
|
|
PodName("testPod").
|
|
Volume("data-volume-1").
|
|
UploaderType("kopia").
|
|
SnapshotID("pvr-snap-001").Result(),
|
|
},
|
|
},
|
|
expectResultValues: []RestoreVolumeInfo{
|
|
{
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV2",
|
|
RestoreMethod: PodVolumeRestore,
|
|
SnapshotDataMoved: false,
|
|
PVRInfo: &PodVolumeRestoreInfo{
|
|
SnapshotHandle: "pvr-snap-001",
|
|
PodName: "testPod",
|
|
PodNamespace: "testNS",
|
|
UploaderType: "kopia",
|
|
VolumeName: "data-volume-1",
|
|
},
|
|
},
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV",
|
|
RestoreMethod: CSISnapshot,
|
|
SnapshotDataMoved: false,
|
|
CSISnapshotInfo: &CSISnapshotInfo{
|
|
SnapshotHandle: "csi-snap-001",
|
|
VSCName: "test-vsc-001",
|
|
Size: 1073741824,
|
|
Driver: "test-csi-driver",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "CSI snapshot with datamovement",
|
|
tracker: &RestoreVolumeInfoTracker{
|
|
Mutex: &sync.Mutex{},
|
|
client: fakeClient,
|
|
log: logrus.New(),
|
|
restore: testRestore,
|
|
pvPvc: &pvcPvMap{
|
|
data: map[string]pvcPvInfo{
|
|
"testPV": {
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV").Result(),
|
|
},
|
|
"testPV2": {
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PV: *builder.ForPersistentVolume("testPV2").Result(),
|
|
},
|
|
},
|
|
},
|
|
pvNativeSnapshotMap: map[string]*NativeSnapshotInfo{},
|
|
pvcCSISnapshotMap: map[string]snapshotv1api.VolumeSnapshot{},
|
|
datadownloadList: &velerov2alpha1.DataDownloadList{
|
|
Items: []velerov2alpha1.DataDownload{
|
|
*builder.ForDataDownload("velero", "testDataDownload-1").
|
|
ObjectMeta(builder.WithLabels(velerov1api.AsyncOperationIDLabel, "dd-operation-001")).
|
|
SnapshotID("dd-snap-001").
|
|
TargetVolume(velerov2alpha1.TargetVolumeSpec{
|
|
PVC: "testPVC",
|
|
Namespace: "testNS",
|
|
}).
|
|
Phase(velerov2alpha1.DataDownloadPhaseCompleted).
|
|
Progress(veleroshared.DataMoveOperationProgress{TotalBytes: 2048}).
|
|
IncrementalBytes(512).
|
|
RestoreType("Incremental").
|
|
Result(),
|
|
*builder.ForDataDownload("velero", "testDataDownload-2").
|
|
ObjectMeta(builder.WithLabels(velerov1api.AsyncOperationIDLabel, "dd-operation-002")).
|
|
SnapshotID("dd-snap-002").
|
|
TargetVolume(velerov2alpha1.TargetVolumeSpec{
|
|
PVC: "testPVC2",
|
|
Namespace: "testNS",
|
|
}).
|
|
Phase(velerov2alpha1.DataDownloadPhaseCompleted).
|
|
Progress(veleroshared.DataMoveOperationProgress{TotalBytes: 4096}).
|
|
RestoreType("Full").
|
|
Result(),
|
|
},
|
|
},
|
|
pvrs: []*velerov1api.PodVolumeRestore{},
|
|
},
|
|
expectResultValues: []RestoreVolumeInfo{
|
|
{
|
|
PVCName: "testPVC",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV",
|
|
RestoreMethod: CSISnapshot,
|
|
SnapshotDataMoved: true,
|
|
RestoreType: "Incremental",
|
|
SnapshotDataMovementInfo: &RestoreSnapshotDataMovementInfo{
|
|
DataMover: "velero",
|
|
UploaderType: velerov1api.BackupRepositoryTypeKopia,
|
|
SnapshotHandle: "dd-snap-001",
|
|
OperationID: "dd-operation-001",
|
|
Phase: velerov2alpha1.DataDownloadPhaseCompleted,
|
|
Size: 2048,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
},
|
|
},
|
|
{
|
|
PVCName: "testPVC2",
|
|
PVCNamespace: "testNS",
|
|
PVName: "testPV2",
|
|
RestoreMethod: CSISnapshot,
|
|
SnapshotDataMoved: true,
|
|
RestoreType: "Full",
|
|
SnapshotDataMovementInfo: &RestoreSnapshotDataMovementInfo{
|
|
DataMover: "velero",
|
|
UploaderType: velerov1api.BackupRepositoryTypeKopia,
|
|
SnapshotHandle: "dd-snap-002",
|
|
OperationID: "dd-operation-002",
|
|
Phase: velerov2alpha1.DataDownloadPhaseCompleted,
|
|
Size: 4096,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
result := tc.tracker.Result()
|
|
valuesList := []RestoreVolumeInfo{}
|
|
for _, item := range result {
|
|
valuesList = append(valuesList, *item)
|
|
}
|
|
assert.Equal(t, tc.expectResultValues, valuesList)
|
|
})
|
|
}
|
|
}
|
|
|
|
func stringPtr(str string) *string {
|
|
return &str
|
|
}
|
|
|
|
func int64Ptr(val int) *int64 {
|
|
i := int64(val)
|
|
return &i
|
|
}
|
|
|
|
func TestGetVolumeSnapshotClasses(t *testing.T) {
|
|
class := &snapshotv1api.VolumeSnapshotClass{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "class",
|
|
ResourceVersion: "999",
|
|
},
|
|
}
|
|
volumesInfo := BackupVolumesInformation{
|
|
logger: logging.DefaultLogger(logrus.DebugLevel, logging.FormatJSON),
|
|
crClient: velerotest.NewFakeControllerRuntimeClient(t, class),
|
|
}
|
|
|
|
result, err := volumesInfo.getVolumeSnapshotClasses()
|
|
require.NoError(t, err)
|
|
require.Equal(t, []snapshotv1api.VolumeSnapshotClass{*class}, result)
|
|
}
|
|
|
|
func TestBackupVolumeInfoJSONRoundTrip(t *testing.T) {
|
|
orig := BackupVolumeInfo{
|
|
PVCName: "pvc-1",
|
|
PVCNamespace: "ns-1",
|
|
PVName: "pv-1",
|
|
BackupMethod: CSISnapshot,
|
|
SnapshotDataMoved: true,
|
|
PreserveLocalSnapshot: false,
|
|
Skipped: false,
|
|
Result: VolumeResultSucceeded,
|
|
BackupType: velerov1api.BackupTypeIncremental,
|
|
FallbackFull: true,
|
|
CSISnapshotInfo: &CSISnapshotInfo{
|
|
SnapshotHandle: "csi-snap-1",
|
|
Size: 2000,
|
|
Driver: "csi.driver.com",
|
|
VSCName: "vsc-1",
|
|
OperationID: "op-2",
|
|
VolumeGroupSnapshotHandle: "vgsh-1",
|
|
},
|
|
SnapshotDataMovementInfo: &BackupSnapshotDataMovementInfo{
|
|
DataMover: "velero",
|
|
UploaderType: "kopia",
|
|
RetainedSnapshot: "retain-1",
|
|
SnapshotHandle: "snap-1",
|
|
OperationID: "op-1",
|
|
Size: 1000,
|
|
IncrementalSize: int64Ptr(200),
|
|
Phase: velerov2alpha1.DataUploadPhaseCompleted,
|
|
},
|
|
NativeSnapshotInfo: &NativeSnapshotInfo{
|
|
SnapshotHandle: "native-snap-1",
|
|
VolumeType: "gp3",
|
|
VolumeAZ: "us-west-2a",
|
|
IOPS: "3000",
|
|
},
|
|
PVBInfo: &PodVolumeBackupInfo{
|
|
SnapshotHandle: "pvb-snap-1",
|
|
Size: 500,
|
|
IncrementalSize: int64Ptr(50),
|
|
UploaderType: "kopia",
|
|
VolumeName: "vol-1",
|
|
PodName: "pod-1",
|
|
PodNamespace: "ns-1",
|
|
NodeName: "node-1",
|
|
Phase: velerov1api.PodVolumeBackupPhaseCompleted,
|
|
},
|
|
PVInfo: &PVInfo{
|
|
ReclaimPolicy: "Delete",
|
|
Labels: map[string]string{"env": "test"},
|
|
},
|
|
}
|
|
|
|
data, err := json.Marshal(orig)
|
|
require.NoError(t, err)
|
|
|
|
jsonStr := string(data)
|
|
assert.Contains(t, jsonStr, `"pvcName":"pvc-1"`)
|
|
assert.Contains(t, jsonStr, `"pvcNamespace":"ns-1"`)
|
|
assert.Contains(t, jsonStr, `"pvName":"pv-1"`)
|
|
assert.Contains(t, jsonStr, `"backupMethod":"CSISnapshot"`)
|
|
assert.Contains(t, jsonStr, `"snapshotDataMoved":true`)
|
|
assert.Contains(t, jsonStr, `"result":"succeeded"`)
|
|
assert.Contains(t, jsonStr, `"backupType":"Incremental"`)
|
|
assert.Contains(t, jsonStr, `"snapshotDataMovementInfo":{`)
|
|
assert.Contains(t, jsonStr, `"dataMover":"velero"`)
|
|
assert.Contains(t, jsonStr, `"uploaderType":"kopia"`)
|
|
assert.Contains(t, jsonStr, `"retainedSnapshot":"retain-1"`)
|
|
assert.Contains(t, jsonStr, `"snapshotHandle":"snap-1"`)
|
|
assert.Contains(t, jsonStr, `"operationID":"op-1"`)
|
|
assert.Contains(t, jsonStr, `"size":1000`)
|
|
assert.Contains(t, jsonStr, `"incrementalSize":200`)
|
|
assert.Contains(t, jsonStr, `"fallbackFull":true`)
|
|
assert.Contains(t, jsonStr, `"phase":"Completed"`)
|
|
assert.Contains(t, jsonStr, `"pvbInfo":{`)
|
|
assert.Contains(t, jsonStr, `"podName":"pod-1"`)
|
|
assert.Contains(t, jsonStr, `"podNamespace":"ns-1"`)
|
|
assert.Contains(t, jsonStr, `"nodeName":"node-1"`)
|
|
assert.Contains(t, jsonStr, `"csiSnapshotInfo":{`)
|
|
assert.Contains(t, jsonStr, `"driver":"csi.driver.com"`)
|
|
assert.Contains(t, jsonStr, `"vscName":"vsc-1"`)
|
|
assert.Contains(t, jsonStr, `"volumeGroupSnapshotHandle":"vgsh-1"`)
|
|
assert.Contains(t, jsonStr, `"nativeSnapshotInfo":{`)
|
|
assert.Contains(t, jsonStr, `"volumeType":"gp3"`)
|
|
assert.Contains(t, jsonStr, `"volumeAZ":"us-west-2a"`)
|
|
assert.Contains(t, jsonStr, `"iops":"3000"`)
|
|
assert.Contains(t, jsonStr, `"pvInfo":{`)
|
|
assert.Contains(t, jsonStr, `"reclaimPolicy":"Delete"`)
|
|
|
|
var unmarshaled BackupVolumeInfo
|
|
err = json.Unmarshal(data, &unmarshaled)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, orig, unmarshaled)
|
|
}
|
|
|
|
func TestRestoreVolumeInfoJSONRoundTrip(t *testing.T) {
|
|
orig := RestoreVolumeInfo{
|
|
PVCName: "pvc-2",
|
|
PVCNamespace: "ns-2",
|
|
PVName: "pv-2",
|
|
RestoreMethod: CSISnapshot,
|
|
SnapshotDataMoved: true,
|
|
RestoreType: "Incremental",
|
|
FallbackFull: true,
|
|
SnapshotDataMovementInfo: &RestoreSnapshotDataMovementInfo{
|
|
DataMover: "velero",
|
|
UploaderType: "kopia",
|
|
RetainedSnapshot: "retain-2",
|
|
SnapshotHandle: "snap-2",
|
|
OperationID: "op-3",
|
|
Size: 3000,
|
|
IncrementalSize: int64Ptr(300),
|
|
Phase: velerov2alpha1.DataDownloadPhaseCompleted,
|
|
},
|
|
PVRInfo: &PodVolumeRestoreInfo{
|
|
SnapshotHandle: "pvr-snap-1",
|
|
Size: 600,
|
|
IncrementalSize: int64Ptr(60),
|
|
UploaderType: "kopia",
|
|
VolumeName: "vol-2",
|
|
PodName: "pod-2",
|
|
PodNamespace: "ns-2",
|
|
NodeName: "node-2",
|
|
Phase: velerov1api.PodVolumeRestorePhaseCompleted,
|
|
},
|
|
CSISnapshotInfo: &CSISnapshotInfo{
|
|
SnapshotHandle: "csi-snap-2",
|
|
Size: 4000,
|
|
Driver: "csi.driver.com",
|
|
VSCName: "vsc-2",
|
|
},
|
|
NativeSnapshotInfo: &NativeSnapshotInfo{
|
|
SnapshotHandle: "native-snap-2",
|
|
VolumeType: "ebs",
|
|
VolumeAZ: "us-east-1a",
|
|
IOPS: "1000",
|
|
},
|
|
}
|
|
|
|
data, err := json.Marshal(orig)
|
|
require.NoError(t, err)
|
|
|
|
jsonStr := string(data)
|
|
assert.Contains(t, jsonStr, `"pvcName":"pvc-2"`)
|
|
assert.Contains(t, jsonStr, `"pvcNamespace":"ns-2"`)
|
|
assert.Contains(t, jsonStr, `"pvName":"pv-2"`)
|
|
assert.Contains(t, jsonStr, `"restoreMethod":"CSISnapshot"`)
|
|
assert.Contains(t, jsonStr, `"snapshotDataMoved":true`)
|
|
assert.Contains(t, jsonStr, `"snapshotDataMovementInfo":{`)
|
|
assert.Contains(t, jsonStr, `"dataMover":"velero"`)
|
|
assert.Contains(t, jsonStr, `"uploaderType":"kopia"`)
|
|
assert.Contains(t, jsonStr, `"retainedSnapshot":"retain-2"`)
|
|
assert.Contains(t, jsonStr, `"snapshotHandle":"snap-2"`)
|
|
assert.Contains(t, jsonStr, `"operationID":"op-3"`)
|
|
assert.Contains(t, jsonStr, `"size":3000`)
|
|
assert.Contains(t, jsonStr, `"incrementalSize":300`)
|
|
assert.Contains(t, jsonStr, `"phase":"Completed"`)
|
|
assert.Contains(t, jsonStr, `"restoreType":"Incremental"`)
|
|
assert.Contains(t, jsonStr, `"fallbackFull":true`)
|
|
assert.Contains(t, jsonStr, `"pvrInfo":{`)
|
|
assert.Contains(t, jsonStr, `"podName":"pod-2"`)
|
|
assert.Contains(t, jsonStr, `"podNamespace":"ns-2"`)
|
|
assert.Contains(t, jsonStr, `"nodeName":"node-2"`)
|
|
assert.Contains(t, jsonStr, `"incrementalSize":60`)
|
|
assert.Contains(t, jsonStr, `"csiSnapshotInfo":{`)
|
|
assert.Contains(t, jsonStr, `"nativeSnapshotInfo":{`)
|
|
|
|
var unmarshaled RestoreVolumeInfo
|
|
err = json.Unmarshal(data, &unmarshaled)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, orig, unmarshaled)
|
|
}
|
|
|
|
func TestNewPodVolumeInfoFromPVR(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
pvr *velerov1api.PodVolumeRestore
|
|
expected *PodVolumeRestoreInfo
|
|
}{
|
|
{
|
|
name: "all fields populated including incremental bytes and restore type",
|
|
pvr: builder.ForPodVolumeRestore("velero", "pvr-1").
|
|
SnapshotID("snap-1").
|
|
Volume("vol-1").
|
|
PodName("pod-1").
|
|
PodNamespace("ns-1").
|
|
UploaderType("kopia").
|
|
Phase(velerov1api.PodVolumeRestorePhaseCompleted).
|
|
RestoreType("Incremental").
|
|
TotalBytes(2048).
|
|
IncrementalBytes(512).
|
|
Result(),
|
|
expected: &PodVolumeRestoreInfo{
|
|
SnapshotHandle: "snap-1",
|
|
Size: 2048,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
UploaderType: "kopia",
|
|
VolumeName: "vol-1",
|
|
PodName: "pod-1",
|
|
PodNamespace: "ns-1",
|
|
Phase: velerov1api.PodVolumeRestorePhaseCompleted,
|
|
},
|
|
},
|
|
{
|
|
name: "optional fields empty or nil",
|
|
pvr: builder.ForPodVolumeRestore("velero", "pvr-2").
|
|
SnapshotID("snap-2").
|
|
Volume("vol-2").
|
|
PodName("pod-2").
|
|
PodNamespace("ns-2").
|
|
UploaderType("restic").
|
|
Result(),
|
|
expected: &PodVolumeRestoreInfo{
|
|
SnapshotHandle: "snap-2",
|
|
Size: 0,
|
|
UploaderType: "restic",
|
|
VolumeName: "vol-2",
|
|
PodName: "pod-2",
|
|
PodNamespace: "ns-2",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
actual := newPodVolumeInfoFromPVR(tc.pvr)
|
|
assert.Equal(t, tc.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestNewPodVolumeInfoFromPVB(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
pvb *velerov1api.PodVolumeBackup
|
|
expected *PodVolumeBackupInfo
|
|
}{
|
|
{
|
|
name: "all fields populated including incremental bytes",
|
|
pvb: func() *velerov1api.PodVolumeBackup {
|
|
pvb := builder.ForPodVolumeBackup("velero", "pvb-1").
|
|
SnapshotID("snap-1").
|
|
Volume("vol-1").
|
|
PodName("pod-1").
|
|
PodNamespace("ns-1").
|
|
Node("node-1").
|
|
UploaderType("kopia").
|
|
Phase(velerov1api.PodVolumeBackupPhaseCompleted).
|
|
TotalBytes(2048).
|
|
IncrementalBytes(512).
|
|
Result()
|
|
pvb.Status.FallbackFull = true
|
|
return pvb
|
|
}(),
|
|
expected: &PodVolumeBackupInfo{
|
|
SnapshotHandle: "snap-1",
|
|
Size: 2048,
|
|
IncrementalSize: ptr.To(int64(512)),
|
|
UploaderType: "kopia",
|
|
VolumeName: "vol-1",
|
|
PodName: "pod-1",
|
|
PodNamespace: "ns-1",
|
|
NodeName: "node-1",
|
|
Phase: velerov1api.PodVolumeBackupPhaseCompleted,
|
|
},
|
|
},
|
|
{
|
|
name: "optional fields empty or nil",
|
|
pvb: builder.ForPodVolumeBackup("velero", "pvb-2").
|
|
SnapshotID("snap-2").
|
|
Volume("vol-2").
|
|
PodName("pod-2").
|
|
PodNamespace("ns-2").
|
|
UploaderType("restic").
|
|
Result(),
|
|
expected: &PodVolumeBackupInfo{
|
|
SnapshotHandle: "snap-2",
|
|
Size: 0,
|
|
UploaderType: "restic",
|
|
VolumeName: "vol-2",
|
|
PodName: "pod-2",
|
|
PodNamespace: "ns-2",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
actual := newPodVolumeInfoFromPVB(tc.pvb)
|
|
assert.Equal(t, tc.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestNewPVInfo(t *testing.T) {
|
|
csiPV := builder.ForPersistentVolume("pv-1").ReclaimPolicy(corev1api.PersistentVolumeReclaimRetain).
|
|
ObjectMeta(builder.WithLabels("k", "v")).Result()
|
|
csiPV.Spec.CSI = &corev1api.CSIPersistentVolumeSource{Driver: "fake.csi", VolumeHandle: "vol-1"}
|
|
require.Equal(t, &PVInfo{ReclaimPolicy: "Retain", Labels: map[string]string{"k": "v"}, VolumeHandle: "vol-1"}, newPVInfo(csiPV))
|
|
|
|
localPV := builder.ForPersistentVolume("pv-2").ReclaimPolicy(corev1api.PersistentVolumeReclaimDelete).Result()
|
|
require.Equal(t, &PVInfo{ReclaimPolicy: "Delete"}, newPVInfo(localPV))
|
|
}
|