mirror of
https://github.com/vmware-tanzu/velero.git
synced 2025-12-23 14:25:22 +00:00
610 lines
22 KiB
Go
610 lines
22 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 controller
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import (
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"context"
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"fmt"
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"testing"
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"time"
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snapshotv1api "github.com/kubernetes-csi/external-snapshotter/client/v4/apis/volumesnapshot/v1"
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snapshotFake "github.com/kubernetes-csi/external-snapshotter/client/v4/clientset/versioned/fake"
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"github.com/sirupsen/logrus"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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corev1 "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/types"
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clientgofake "k8s.io/client-go/kubernetes/fake"
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"k8s.io/utils/clock"
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testclocks "k8s.io/utils/clock/testing"
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ctrl "sigs.k8s.io/controller-runtime"
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kbclient "sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/client/fake"
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"sigs.k8s.io/controller-runtime/pkg/reconcile"
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"github.com/vmware-tanzu/velero/internal/credentials"
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velerov1api "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
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velerov2alpha1api "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/datapath"
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"github.com/vmware-tanzu/velero/pkg/exposer"
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"github.com/vmware-tanzu/velero/pkg/repository"
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velerotest "github.com/vmware-tanzu/velero/pkg/test"
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"github.com/vmware-tanzu/velero/pkg/uploader"
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"github.com/vmware-tanzu/velero/pkg/util/boolptr"
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)
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const dataUploadName = "dataupload-1"
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const fakeSnapshotType velerov2alpha1api.SnapshotType = "fake-snapshot"
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type FakeClient struct {
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kbclient.Client
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getError bool
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createError bool
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updateError bool
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patchError bool
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}
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func (c *FakeClient) Get(ctx context.Context, key kbclient.ObjectKey, obj kbclient.Object) error {
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if c.getError {
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return fmt.Errorf("Create error")
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}
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return c.Client.Get(ctx, key, obj)
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}
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func (c *FakeClient) Create(ctx context.Context, obj kbclient.Object, opts ...kbclient.CreateOption) error {
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if c.createError {
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return fmt.Errorf("Create error")
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}
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return c.Client.Create(ctx, obj, opts...)
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}
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func (c *FakeClient) Update(ctx context.Context, obj kbclient.Object, opts ...kbclient.UpdateOption) error {
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if c.updateError {
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return fmt.Errorf("Update error")
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}
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return c.Client.Update(ctx, obj, opts...)
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}
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func (c *FakeClient) Patch(ctx context.Context, obj kbclient.Object, patch kbclient.Patch, opts ...kbclient.PatchOption) error {
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if c.patchError {
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return fmt.Errorf("Patch error")
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}
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return c.Client.Patch(ctx, obj, patch, opts...)
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}
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func initDataUploaderReconciler(needError ...bool) (*DataUploadReconciler, error) {
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vscName := "fake-vsc"
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vsObject := &snapshotv1api.VolumeSnapshot{
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ObjectMeta: metav1.ObjectMeta{
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Name: "fake-volume-snapshot",
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Namespace: "fake-ns",
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},
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Status: &snapshotv1api.VolumeSnapshotStatus{
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BoundVolumeSnapshotContentName: &vscName,
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ReadyToUse: boolptr.True(),
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RestoreSize: &resource.Quantity{},
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},
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}
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var restoreSize int64
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vscObj := &snapshotv1api.VolumeSnapshotContent{
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ObjectMeta: metav1.ObjectMeta{
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Name: "fake-vsc",
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},
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Spec: snapshotv1api.VolumeSnapshotContentSpec{
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DeletionPolicy: snapshotv1api.VolumeSnapshotContentDelete,
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},
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Status: &snapshotv1api.VolumeSnapshotContentStatus{
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RestoreSize: &restoreSize,
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},
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}
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now, err := time.Parse(time.RFC1123, time.RFC1123)
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if err != nil {
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return nil, err
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}
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now = now.Local()
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scheme := runtime.NewScheme()
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err = velerov1api.AddToScheme(scheme)
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if err != nil {
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return nil, err
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}
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err = velerov2alpha1api.AddToScheme(scheme)
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if err != nil {
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return nil, err
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}
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err = corev1.AddToScheme(scheme)
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if err != nil {
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return nil, err
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}
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fakeClient := &FakeClient{
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Client: fake.NewClientBuilder().WithScheme(scheme).Build(),
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}
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if len(needError) == 4 {
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fakeClient.getError = needError[0]
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fakeClient.createError = needError[1]
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fakeClient.updateError = needError[2]
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fakeClient.patchError = needError[3]
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}
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fakeSnapshotClient := snapshotFake.NewSimpleClientset(vsObject, vscObj)
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fakeKubeClient := clientgofake.NewSimpleClientset()
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fakeFS := velerotest.NewFakeFileSystem()
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pathGlob := fmt.Sprintf("/host_pods/%s/volumes/*/%s", "", dataUploadName)
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_, err = fakeFS.Create(pathGlob)
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if err != nil {
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return nil, err
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}
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credentialFileStore, err := credentials.NewNamespacedFileStore(
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fakeClient,
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velerov1api.DefaultNamespace,
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"/tmp/credentials",
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fakeFS,
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)
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if err != nil {
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return nil, err
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}
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return NewDataUploadReconciler(fakeClient, fakeKubeClient, fakeSnapshotClient.SnapshotV1(), nil,
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testclocks.NewFakeClock(now), &credentials.CredentialGetter{FromFile: credentialFileStore}, "test_node", fakeFS, velerotest.NewLogger()), nil
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}
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func dataUploadBuilder() *builder.DataUploadBuilder {
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csi := &velerov2alpha1api.CSISnapshotSpec{
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SnapshotClass: "csi-azuredisk-vsc",
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StorageClass: "default",
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VolumeSnapshot: "fake-volume-snapshot",
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}
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return builder.ForDataUpload(velerov1api.DefaultNamespace, dataUploadName).
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BackupStorageLocation("bsl-loc").
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DataMover("velero").
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SnapshotType("CSI").SourceNamespace("fake-ns").SourcePVC("test-pvc").CSISnapshot(csi)
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}
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type fakeSnapshotExposer struct {
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kubeClient kbclient.Client
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clock clock.WithTickerAndDelayedExecution
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}
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func (f *fakeSnapshotExposer) Expose(ctx context.Context, ownerObject corev1.ObjectReference, param interface{}) error {
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du := velerov2alpha1api.DataUpload{}
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err := f.kubeClient.Get(ctx, kbclient.ObjectKey{
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Name: dataUploadName,
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Namespace: velerov1api.DefaultNamespace,
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}, &du)
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if err != nil {
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return err
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}
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original := du
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du.Status.Phase = velerov2alpha1api.DataUploadPhasePrepared
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du.Status.StartTimestamp = &metav1.Time{Time: f.clock.Now()}
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f.kubeClient.Patch(ctx, &du, kbclient.MergeFrom(&original))
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return nil
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}
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func (f *fakeSnapshotExposer) GetExposed(ctx context.Context, du corev1.ObjectReference, tm time.Duration, para interface{}) (*exposer.ExposeResult, error) {
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pod := &corev1.Pod{}
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err := f.kubeClient.Get(ctx, kbclient.ObjectKey{
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Name: dataUploadName,
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Namespace: velerov1api.DefaultNamespace,
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}, pod)
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if err != nil {
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return nil, err
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}
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return &exposer.ExposeResult{ByPod: exposer.ExposeByPod{HostingPod: pod, PVC: dataUploadName}}, nil
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}
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func (f *fakeSnapshotExposer) CleanUp(context.Context, corev1.ObjectReference, string, string) {
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}
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type fakeDataUploadFSBR struct {
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du *velerov2alpha1api.DataUpload
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kubeClient kbclient.Client
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clock clock.WithTickerAndDelayedExecution
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}
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func (f *fakeDataUploadFSBR) Init(ctx context.Context, bslName string, sourceNamespace string, uploaderType string, repositoryType string, repoIdentifier string, repositoryEnsurer *repository.Ensurer, credentialGetter *credentials.CredentialGetter) error {
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return nil
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}
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func (f *fakeDataUploadFSBR) StartBackup(source datapath.AccessPoint, realSource string, parentSnapshot string, forceFull bool, tags map[string]string) error {
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du := f.du
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original := f.du.DeepCopy()
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du.Status.Phase = velerov2alpha1api.DataUploadPhaseCompleted
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du.Status.CompletionTimestamp = &metav1.Time{Time: f.clock.Now()}
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f.kubeClient.Patch(context.Background(), du, kbclient.MergeFrom(original))
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return nil
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}
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func (f *fakeDataUploadFSBR) StartRestore(snapshotID string, target datapath.AccessPoint) error {
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return nil
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}
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func (b *fakeDataUploadFSBR) Cancel() {
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}
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func (b *fakeDataUploadFSBR) Close(ctx context.Context) {
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}
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func TestReconcile(t *testing.T) {
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tests := []struct {
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name string
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du *velerov2alpha1api.DataUpload
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pod *corev1.Pod
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snapshotExposerList map[velerov2alpha1api.SnapshotType]exposer.SnapshotExposer
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dataMgr *datapath.Manager
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expectedProcessed bool
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expected *velerov2alpha1api.DataUpload
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expectedRequeue ctrl.Result
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expectedErrMsg string
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needErrs []bool
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}{
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{
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name: "Dataupload is not initialized",
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du: builder.ForDataUpload("unknown-ns", "unknown-name").Result(),
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expectedProcessed: false,
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expected: nil,
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expectedRequeue: ctrl.Result{},
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}, {
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name: "Error get Dataupload",
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du: builder.ForDataUpload(velerov1api.DefaultNamespace, "unknown-name").Result(),
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expectedProcessed: false,
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expected: nil,
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expectedRequeue: ctrl.Result{},
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expectedErrMsg: "getting DataUpload: Create error",
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needErrs: []bool{true, false, false, false},
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}, {
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name: "Unsupported data mover type",
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du: dataUploadBuilder().DataMover("unknown type").Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase("").Result(),
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expectedRequeue: ctrl.Result{},
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}, {
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name: "Unknown type of snapshot exposer is not initialized",
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du: dataUploadBuilder().SnapshotType("unknown type").Result(),
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expectedProcessed: true,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseFailed).Result(),
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expectedRequeue: ctrl.Result{},
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expectedErrMsg: "unknown type type of snapshot exposer is not exist",
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}, {
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name: "Dataupload should be accepted",
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du: dataUploadBuilder().Result(),
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pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Volumes(&corev1.Volume{Name: "dataupload-1"}).Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Result(),
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expectedRequeue: ctrl.Result{},
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},
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{
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name: "Dataupload should be prepared",
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du: dataUploadBuilder().SnapshotType(fakeSnapshotType).Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhasePrepared).Result(),
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expectedRequeue: ctrl.Result{},
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}, {
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name: "Dataupload prepared should be completed",
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pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Volumes(&corev1.Volume{Name: "dataupload-1"}).Result(),
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du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhasePrepared).SnapshotType(fakeSnapshotType).Result(),
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expectedProcessed: true,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseCompleted).Result(),
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expectedRequeue: ctrl.Result{},
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},
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{
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name: "Dataupload with not enabled cancel",
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pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Volumes(&corev1.Volume{Name: "dataupload-1"}).Result(),
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du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseInProgress).SnapshotType(fakeSnapshotType).Cancel(false).Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseInProgress).Result(),
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expectedRequeue: ctrl.Result{},
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},
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{
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name: "Dataupload should be cancel",
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pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Volumes(&corev1.Volume{Name: "dataupload-1"}).Result(),
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du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseInProgress).SnapshotType(fakeSnapshotType).Cancel(true).Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseCanceling).Result(),
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expectedRequeue: ctrl.Result{},
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},
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{
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name: "runCancelableDataUpload is concurrent limited",
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dataMgr: datapath.NewManager(0),
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pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Volumes(&corev1.Volume{Name: "dataupload-1"}).Result(),
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du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhasePrepared).SnapshotType(fakeSnapshotType).Result(),
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expectedProcessed: false,
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expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhasePrepared).Result(),
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expectedRequeue: ctrl.Result{Requeue: true, RequeueAfter: time.Minute},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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r, err := initDataUploaderReconciler(test.needErrs...)
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require.NoError(t, err)
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defer func() {
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r.client.Delete(ctx, test.du, &kbclient.DeleteOptions{})
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if test.pod != nil {
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r.client.Delete(ctx, test.pod, &kbclient.DeleteOptions{})
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}
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}()
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ctx := context.Background()
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if test.du.Namespace == velerov1api.DefaultNamespace {
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err = r.client.Create(ctx, test.du)
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require.NoError(t, err)
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}
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if test.pod != nil {
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err = r.client.Create(ctx, test.pod)
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require.NoError(t, err)
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}
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if test.dataMgr != nil {
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r.dataPathMgr = test.dataMgr
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} else {
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r.dataPathMgr = datapath.NewManager(1)
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}
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if test.du.Spec.SnapshotType == fakeSnapshotType {
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r.snapshotExposerList = map[velerov2alpha1api.SnapshotType]exposer.SnapshotExposer{fakeSnapshotType: &fakeSnapshotExposer{r.client, r.Clock}}
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} else if test.du.Spec.SnapshotType == velerov2alpha1api.SnapshotTypeCSI {
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r.snapshotExposerList = map[velerov2alpha1api.SnapshotType]exposer.SnapshotExposer{velerov2alpha1api.SnapshotTypeCSI: exposer.NewCSISnapshotExposer(r.kubeClient, r.csiSnapshotClient, velerotest.NewLogger())}
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}
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datapath.FSBRCreator = func(string, string, kbclient.Client, string, datapath.Callbacks, logrus.FieldLogger) datapath.AsyncBR {
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return &fakeDataUploadFSBR{
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du: test.du,
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kubeClient: r.client,
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clock: r.Clock,
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}
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}
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if test.du.Status.Phase == velerov2alpha1api.DataUploadPhaseInProgress {
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if fsBR := r.dataPathMgr.GetAsyncBR(test.du.Name); fsBR == nil {
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_, err := r.dataPathMgr.CreateFileSystemBR(test.du.Name, pVBRRequestor, ctx, r.client, velerov1api.DefaultNamespace, datapath.Callbacks{OnCancelled: r.OnDataUploadCancelled}, velerotest.NewLogger())
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require.NoError(t, err)
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}
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}
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actualResult, err := r.Reconcile(ctx, ctrl.Request{
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NamespacedName: types.NamespacedName{
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Namespace: velerov1api.DefaultNamespace,
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Name: test.du.Name,
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},
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})
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assert.Equal(t, actualResult, test.expectedRequeue)
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if test.expectedErrMsg == "" {
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require.NoError(t, err)
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} else {
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assert.Contains(t, err.Error(), test.expectedErrMsg)
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}
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du := velerov2alpha1api.DataUpload{}
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err = r.client.Get(ctx, kbclient.ObjectKey{
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Name: test.du.Name,
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Namespace: test.du.Namespace,
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}, &du)
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t.Logf("%s: \n %v \n", test.name, du)
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// Assertions
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if test.expected == nil {
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assert.Equal(t, err != nil, true)
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} else {
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require.NoError(t, err)
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assert.Equal(t, du.Status.Phase, test.expected.Status.Phase)
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}
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if test.expectedProcessed {
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assert.Equal(t, du.Status.CompletionTimestamp.IsZero(), false)
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}
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if !test.expectedProcessed {
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assert.Equal(t, du.Status.CompletionTimestamp.IsZero(), true)
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}
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})
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}
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}
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func TestOnDataUploadCancelled(t *testing.T) {
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ctx := context.TODO()
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r, err := initDataUploaderReconciler()
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require.NoError(t, err)
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// Create a DataUpload object
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du := dataUploadBuilder().Result()
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namespace := du.Namespace
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duName := du.Name
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// Add the DataUpload object to the fake client
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assert.NoError(t, r.client.Create(ctx, du))
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r.OnDataUploadCancelled(ctx, namespace, duName)
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updatedDu := &velerov2alpha1api.DataUpload{}
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assert.NoError(t, r.client.Get(ctx, types.NamespacedName{Name: duName, Namespace: namespace}, updatedDu))
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assert.Equal(t, velerov2alpha1api.DataUploadPhaseCanceled, updatedDu.Status.Phase)
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assert.Equal(t, updatedDu.Status.CompletionTimestamp.IsZero(), false)
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assert.Equal(t, updatedDu.Status.StartTimestamp.IsZero(), false)
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}
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func TestOnDataUploadProgress(t *testing.T) {
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totalBytes := int64(1024)
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bytesDone := int64(512)
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tests := []struct {
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name string
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du *velerov2alpha1api.DataUpload
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progress uploader.Progress
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|
needErrs []bool
|
|
}{
|
|
{
|
|
name: "patch in progress phase success",
|
|
du: dataUploadBuilder().Result(),
|
|
progress: uploader.Progress{
|
|
TotalBytes: totalBytes,
|
|
BytesDone: bytesDone,
|
|
},
|
|
},
|
|
{
|
|
name: "failed to get dataupload",
|
|
du: dataUploadBuilder().Result(),
|
|
needErrs: []bool{true, false, false, false},
|
|
},
|
|
{
|
|
name: "failed to patch dataupload",
|
|
du: dataUploadBuilder().Result(),
|
|
needErrs: []bool{false, false, false, true},
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
ctx := context.TODO()
|
|
|
|
r, err := initDataUploaderReconciler(test.needErrs...)
|
|
require.NoError(t, err)
|
|
defer func() {
|
|
r.client.Delete(ctx, test.du, &kbclient.DeleteOptions{})
|
|
}()
|
|
// Create a DataUpload object
|
|
du := dataUploadBuilder().Result()
|
|
namespace := du.Namespace
|
|
duName := du.Name
|
|
// Add the DataUpload object to the fake client
|
|
assert.NoError(t, r.client.Create(context.Background(), du))
|
|
|
|
// Create a Progress object
|
|
progress := &uploader.Progress{
|
|
TotalBytes: totalBytes,
|
|
BytesDone: bytesDone,
|
|
}
|
|
|
|
// Call the OnDataUploadProgress function
|
|
r.OnDataUploadProgress(ctx, namespace, duName, progress)
|
|
if len(test.needErrs) != 0 && !test.needErrs[0] {
|
|
// Get the updated DataUpload object from the fake client
|
|
updatedDu := &velerov2alpha1api.DataUpload{}
|
|
assert.NoError(t, r.client.Get(ctx, types.NamespacedName{Name: duName, Namespace: namespace}, updatedDu))
|
|
// Assert that the DataUpload object has been updated with the progress
|
|
assert.Equal(t, test.progress.TotalBytes, updatedDu.Status.Progress.TotalBytes)
|
|
assert.Equal(t, test.progress.BytesDone, updatedDu.Status.Progress.BytesDone)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestOnDataUploadFailed(t *testing.T) {
|
|
ctx := context.TODO()
|
|
r, err := initDataUploaderReconciler()
|
|
require.NoError(t, err)
|
|
|
|
// Create a DataUpload object
|
|
du := dataUploadBuilder().Result()
|
|
namespace := du.Namespace
|
|
duName := du.Name
|
|
// Add the DataUpload object to the fake client
|
|
assert.NoError(t, r.client.Create(ctx, du))
|
|
r.snapshotExposerList = map[velerov2alpha1api.SnapshotType]exposer.SnapshotExposer{velerov2alpha1api.SnapshotTypeCSI: exposer.NewCSISnapshotExposer(r.kubeClient, r.csiSnapshotClient, velerotest.NewLogger())}
|
|
r.OnDataUploadFailed(ctx, namespace, duName, fmt.Errorf("Failed to handle %v", duName))
|
|
updatedDu := &velerov2alpha1api.DataUpload{}
|
|
assert.NoError(t, r.client.Get(ctx, types.NamespacedName{Name: duName, Namespace: namespace}, updatedDu))
|
|
assert.Equal(t, velerov2alpha1api.DataUploadPhaseFailed, updatedDu.Status.Phase)
|
|
assert.Equal(t, updatedDu.Status.CompletionTimestamp.IsZero(), false)
|
|
assert.Equal(t, updatedDu.Status.StartTimestamp.IsZero(), false)
|
|
}
|
|
|
|
func TestOnDataUploadCompleted(t *testing.T) {
|
|
ctx := context.TODO()
|
|
r, err := initDataUploaderReconciler()
|
|
require.NoError(t, err)
|
|
// Create a DataUpload object
|
|
du := dataUploadBuilder().Result()
|
|
namespace := du.Namespace
|
|
duName := du.Name
|
|
// Add the DataUpload object to the fake client
|
|
assert.NoError(t, r.client.Create(ctx, du))
|
|
r.snapshotExposerList = map[velerov2alpha1api.SnapshotType]exposer.SnapshotExposer{velerov2alpha1api.SnapshotTypeCSI: exposer.NewCSISnapshotExposer(r.kubeClient, r.csiSnapshotClient, velerotest.NewLogger())}
|
|
r.OnDataUploadCompleted(ctx, namespace, duName, datapath.Result{})
|
|
updatedDu := &velerov2alpha1api.DataUpload{}
|
|
assert.NoError(t, r.client.Get(ctx, types.NamespacedName{Name: duName, Namespace: namespace}, updatedDu))
|
|
assert.Equal(t, velerov2alpha1api.DataUploadPhaseCompleted, updatedDu.Status.Phase)
|
|
assert.Equal(t, updatedDu.Status.CompletionTimestamp.IsZero(), false)
|
|
}
|
|
|
|
func TestFindDataUploadForPod(t *testing.T) {
|
|
r, err := initDataUploaderReconciler()
|
|
require.NoError(t, err)
|
|
tests := []struct {
|
|
name string
|
|
du *velerov2alpha1api.DataUpload
|
|
pod *corev1.Pod
|
|
checkFunc func(*velerov2alpha1api.DataUpload, []reconcile.Request)
|
|
}{
|
|
{
|
|
name: "find dataUpload for pod",
|
|
du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Result(),
|
|
pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Labels(map[string]string{velerov1api.DataUploadLabel: dataUploadName}).Result(),
|
|
checkFunc: func(du *velerov2alpha1api.DataUpload, requests []reconcile.Request) {
|
|
// Assert that the function returns a single request
|
|
assert.Len(t, requests, 1)
|
|
// Assert that the request contains the correct namespaced name
|
|
assert.Equal(t, du.Namespace, requests[0].Namespace)
|
|
assert.Equal(t, du.Name, requests[0].Name)
|
|
},
|
|
}, {
|
|
name: "no selected label found for pod",
|
|
du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Result(),
|
|
pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Result(),
|
|
checkFunc: func(du *velerov2alpha1api.DataUpload, requests []reconcile.Request) {
|
|
// Assert that the function returns a single request
|
|
assert.Empty(t, requests)
|
|
},
|
|
}, {
|
|
name: "no matched pod",
|
|
du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Result(),
|
|
pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Labels(map[string]string{velerov1api.DataUploadLabel: "non-existing-dataupload"}).Result(),
|
|
checkFunc: func(du *velerov2alpha1api.DataUpload, requests []reconcile.Request) {
|
|
assert.Empty(t, requests)
|
|
},
|
|
},
|
|
{
|
|
name: "dataUpload not accepte",
|
|
du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseInProgress).Result(),
|
|
pod: builder.ForPod(velerov1api.DefaultNamespace, dataUploadName).Labels(map[string]string{velerov1api.DataUploadLabel: dataUploadName}).Result(),
|
|
checkFunc: func(du *velerov2alpha1api.DataUpload, requests []reconcile.Request) {
|
|
assert.Empty(t, requests)
|
|
},
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
ctx := context.Background()
|
|
assert.NoError(t, r.client.Create(ctx, test.pod))
|
|
assert.NoError(t, r.client.Create(ctx, test.du))
|
|
// Call the findDataUploadForPod function
|
|
requests := r.findDataUploadForPod(test.pod)
|
|
test.checkFunc(test.du, requests)
|
|
r.client.Delete(ctx, test.du, &kbclient.DeleteOptions{})
|
|
if test.pod != nil {
|
|
r.client.Delete(ctx, test.pod, &kbclient.DeleteOptions{})
|
|
}
|
|
}
|
|
}
|