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https://github.com/vmware-tanzu/velero.git
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JosephandClaude Opus 4.6
3c49bbec75
Register cobra completion callbacks for all commands that accept existing Velero resource names. A centralized completeNames helper uses apimachinery's meta.ExtractList/Accessor to list resources with a 3-second timeout, filter by prefix, and deduplicate already-typed arguments. Wires ValidArgsFunction on 20 commands and RegisterFlagCompletionFunc on 9 flags across backup, restore, schedule, backuplocation, snapshotlocation, repo, and debug. Closes #9782 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Signed-off-by: Joseph <jvaikath@redhat.com>
104 lines
3.7 KiB
Go
104 lines
3.7 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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"context"
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"fmt"
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"os"
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"github.com/spf13/cobra"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/labels"
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controllerclient "sigs.k8s.io/controller-runtime/pkg/client"
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velerov1api "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
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"github.com/vmware-tanzu/velero/pkg/client"
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"github.com/vmware-tanzu/velero/pkg/cmd"
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"github.com/vmware-tanzu/velero/pkg/cmd/cli"
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"github.com/vmware-tanzu/velero/pkg/cmd/util/output"
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"github.com/vmware-tanzu/velero/pkg/label"
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)
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func NewDescribeCommand(f client.Factory, use string) *cobra.Command {
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var (
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listOptions metav1.ListOptions
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details bool
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insecureSkipTLSVerify bool
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)
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config, err := client.LoadConfig()
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if err != nil {
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fmt.Fprintf(os.Stderr, "WARNING: Error reading config file: %v\n", err)
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}
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caCertFile := config.CACertFile()
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c := &cobra.Command{
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Use: use + " [NAME1] [NAME2] [NAME...]",
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Short: "Describe restores",
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Run: func(c *cobra.Command, args []string) {
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kbClient, err := f.KubebuilderClient()
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cmd.CheckError(err)
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restoreList := new(velerov1api.RestoreList)
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if len(args) > 0 {
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for _, name := range args {
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restore := new(velerov1api.Restore)
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err := kbClient.Get(context.TODO(), controllerclient.ObjectKey{Namespace: f.Namespace(), Name: name}, restore)
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cmd.CheckError(err)
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restoreList.Items = append(restoreList.Items, *restore)
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}
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} else {
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parsedSelector, err := labels.Parse(listOptions.LabelSelector)
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cmd.CheckError(err)
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err = kbClient.List(context.TODO(), restoreList, &controllerclient.ListOptions{LabelSelector: parsedSelector, Namespace: f.Namespace()})
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cmd.CheckError(err)
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}
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first := true
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for i, restore := range restoreList.Items {
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podVolumeRestoreList := new(velerov1api.PodVolumeRestoreList)
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err = kbClient.List(context.TODO(), podVolumeRestoreList, &controllerclient.ListOptions{
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Namespace: f.Namespace(),
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LabelSelector: labels.SelectorFromSet(map[string]string{velerov1api.RestoreNameLabel: label.GetValidName(restore.Name)}),
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})
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if err != nil {
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fmt.Fprintf(os.Stderr, "error getting PodVolumeRestores for restore %s: %v\n", restore.Name, err)
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}
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s := output.DescribeRestore(context.Background(), kbClient, &restoreList.Items[i], podVolumeRestoreList.Items, details, insecureSkipTLSVerify, caCertFile)
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if first {
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first = false
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fmt.Print(s)
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} else {
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fmt.Printf("\n\n%s", s)
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}
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}
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cmd.CheckError(err)
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},
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}
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c.ValidArgsFunction = cli.CompleteRestoreNames(f)
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c.Flags().StringVarP(&listOptions.LabelSelector, "selector", "l", listOptions.LabelSelector, "Only show items matching this label selector.")
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c.Flags().BoolVar(&details, "details", details, "Display additional detail in the command output.")
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c.Flags().BoolVar(&insecureSkipTLSVerify, "insecure-skip-tls-verify", insecureSkipTLSVerify, "If true, the object store's TLS certificate will not be checked for validity. This is insecure and susceptible to man-in-the-middle attacks. Not recommended for production.")
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c.Flags().StringVar(&caCertFile, "cacert", caCertFile, "Path to a certificate bundle to use when verifying TLS connections.")
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return c
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}
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