103 lines
2.9 KiB
Go
103 lines
2.9 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 restore
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import (
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"fmt"
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"io"
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"sort"
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snapshotv1api "github.com/kubernetes-csi/external-snapshotter/client/v4/apis/volumesnapshot/v1"
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"github.com/sirupsen/logrus"
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"k8s.io/apimachinery/pkg/runtime"
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"github.com/vmware-tanzu/velero/internal/resourcemodifiers"
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internalVolume "github.com/vmware-tanzu/velero/internal/volume"
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velerov1api "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
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"github.com/vmware-tanzu/velero/pkg/itemoperation"
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"github.com/vmware-tanzu/velero/pkg/volume"
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)
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const (
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itemRestoreResultCreated = "created"
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itemRestoreResultUpdated = "updated"
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itemRestoreResultFailed = "failed"
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itemRestoreResultSkipped = "skipped"
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)
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type itemKey struct {
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resource string
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namespace string
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name string
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}
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func resourceKey(obj runtime.Object) string {
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gvk := obj.GetObjectKind().GroupVersionKind()
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return fmt.Sprintf("%s/%s", gvk.GroupVersion().String(), gvk.Kind)
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}
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type Request struct {
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*velerov1api.Restore
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Log logrus.FieldLogger
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Backup *velerov1api.Backup
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PodVolumeBackups []*velerov1api.PodVolumeBackup
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VolumeSnapshots []*volume.Snapshot
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BackupReader io.Reader
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RestoredItems map[itemKey]restoredItemStatus
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itemOperationsList *[]*itemoperation.RestoreOperation
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ResourceModifiers *resourcemodifiers.ResourceModifiers
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DisableInformerCache bool
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CSIVolumeSnapshots []*snapshotv1api.VolumeSnapshot
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VolumeInfoMap map[string]internalVolume.VolumeInfo
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}
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type restoredItemStatus struct {
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action string
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itemExists bool
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}
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// GetItemOperationsList returns ItemOperationsList, initializing it if necessary
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func (r *Request) GetItemOperationsList() *[]*itemoperation.RestoreOperation {
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if r.itemOperationsList == nil {
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list := []*itemoperation.RestoreOperation{}
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r.itemOperationsList = &list
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}
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return r.itemOperationsList
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}
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// RestoredResourceList returns the list of restored resources grouped by the API
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// Version and Kind
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func (r *Request) RestoredResourceList() map[string][]string {
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resources := map[string][]string{}
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for i, item := range r.RestoredItems {
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entry := i.name
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if i.namespace != "" {
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entry = fmt.Sprintf("%s/%s", i.namespace, i.name)
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}
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entry = fmt.Sprintf("%s(%s)", entry, item.action)
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resources[i.resource] = append(resources[i.resource], entry)
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}
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// sort namespace/name entries for each GVK
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for _, v := range resources {
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sort.Strings(v)
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}
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return resources
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}
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