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https://github.com/vmware-tanzu/velero.git
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7750e12151
Use informer cache with dynamic client for Get calls on restore When enabled, also make the Get call before create. Add server and install parameter to allow disabling this feature, but enable by default Signed-off-by: Scott Seago <sseago@redhat.com>
99 lines
2.7 KiB
Go
99 lines
2.7 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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"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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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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}
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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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