mirror of
https://github.com/vmware-tanzu/velero.git
synced 2026-07-19 14:32:36 +00:00
Xun Jiang
49b670a791
Change errors.Cause to errors.Is, because github.com/cockroachdb/errors New() function create a error with error stack with depth 1, but github.com/pkg/errors's New() function create error with no depth. Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
/*
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Copyright 2017 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 plugin
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import (
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"context"
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"encoding/json"
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"github.com/cockroachdb/errors"
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jsonpatch "github.com/evanphx/json-patch/v5"
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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/types"
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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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)
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func NewRemoveCommand(f client.Factory) *cobra.Command {
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c := &cobra.Command{
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Use: "remove [NAME | IMAGE]",
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Short: "Remove a plugin",
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Args: cobra.ExactArgs(1),
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Run: func(c *cobra.Command, args []string) {
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kubeClient, err := f.KubeClient()
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if err != nil {
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cmd.CheckError(err)
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}
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veleroDeploy, err := veleroDeployment(context.TODO(), kubeClient, f.Namespace())
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if err != nil {
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cmd.CheckError(err)
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}
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original, err := json.Marshal(veleroDeploy)
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cmd.CheckError(err)
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var (
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initContainers = veleroDeploy.Spec.Template.Spec.InitContainers
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index = -1
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)
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for x, container := range initContainers {
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if container.Name == args[0] || container.Image == args[0] {
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index = x
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break
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}
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}
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if index == -1 {
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cmd.CheckError(errors.Errorf("init container %s not found in Velero server deployment", args[0]))
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}
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veleroDeploy.Spec.Template.Spec.InitContainers = append(initContainers[0:index], initContainers[index+1:]...)
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updated, err := json.Marshal(veleroDeploy)
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cmd.CheckError(err)
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patchBytes, err := jsonpatch.CreateMergePatch(original, updated)
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cmd.CheckError(err)
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_, err = kubeClient.AppsV1().Deployments(veleroDeploy.Namespace).Patch(context.TODO(), veleroDeploy.Name, types.MergePatchType, patchBytes, metav1.PatchOptions{})
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cmd.CheckError(err)
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},
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}
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return c
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}
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