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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>
101 lines
2.8 KiB
Go
101 lines
2.8 KiB
Go
/*
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Copyright 2020 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 backuplocation
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import (
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"context"
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"github.com/spf13/cobra"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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kbclient "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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)
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func NewGetCommand(f client.Factory, use string) *cobra.Command {
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var listOptions metav1.ListOptions
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var showDefaultOnly bool
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c := &cobra.Command{
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Use: use,
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Short: "Get backup storage locations",
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Run: func(c *cobra.Command, args []string) {
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err := output.ValidateFlags(c)
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cmd.CheckError(err)
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kbClient, err := f.KubebuilderClient()
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cmd.CheckError(err)
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locations := new(velerov1api.BackupStorageLocationList)
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if len(args) > 0 {
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for _, name := range args {
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location := &velerov1api.BackupStorageLocation{}
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err = kbClient.Get(context.Background(), kbclient.ObjectKey{
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Namespace: f.Namespace(),
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Name: name,
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}, location)
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cmd.CheckError(err)
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if showDefaultOnly {
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if location.Spec.Default {
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locations.Items = append(locations.Items, *location)
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break
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}
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} else {
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locations.Items = append(locations.Items, *location)
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}
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}
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} else {
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err := kbClient.List(context.Background(), locations, &kbclient.ListOptions{
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Namespace: f.Namespace(),
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Raw: &listOptions,
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})
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cmd.CheckError(err)
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if showDefaultOnly {
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for i := 0; i < len(locations.Items); i++ {
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if locations.Items[i].Spec.Default {
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continue
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}
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if i != len(locations.Items)-1 {
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copy(locations.Items[i:], locations.Items[i+1:])
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i = i - 1
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}
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locations.Items = locations.Items[:len(locations.Items)-1]
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}
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}
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}
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_, err = output.PrintWithFormat(c, locations)
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cmd.CheckError(err)
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},
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}
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c.ValidArgsFunction = cli.CompleteBackupStorageLocationNames(f)
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c.Flags().BoolVar(&showDefaultOnly, "default", false, "Displays the current default backup storage location.")
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c.Flags().StringVarP(&listOptions.LabelSelector, "selector", "l", listOptions.LabelSelector, "Only show items matching this label selector.")
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output.BindFlags(c.Flags())
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return c
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}
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