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92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
/*
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Copyright 2020 The Flux authors
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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 main
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import (
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"context"
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"fmt"
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"github.com/spf13/cobra"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/apimachinery/pkg/util/wait"
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"github.com/fluxcd/flux2/internal/utils"
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)
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var resumeCmd = &cobra.Command{
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Use: "resume",
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Short: "Resume suspended resources",
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Long: "The resume sub-commands resume a suspended resource.",
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}
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func init() {
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rootCmd.AddCommand(resumeCmd)
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}
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type resumable interface {
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adapter
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statusable
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setUnsuspended()
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successMessage() string
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}
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type resumeCommand struct {
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names
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object resumable
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}
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func (resume resumeCommand) run(cmd *cobra.Command, args []string) error {
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if len(args) < 1 {
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return fmt.Errorf("%s name is required", resume.humanKind)
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}
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name := args[0]
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ctx, cancel := context.WithTimeout(context.Background(), timeout)
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defer cancel()
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kubeClient, err := utils.KubeClient(kubeconfig, kubecontext)
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if err != nil {
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return err
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}
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namespacedName := types.NamespacedName{
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Namespace: namespace,
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Name: name,
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}
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err = kubeClient.Get(ctx, namespacedName, resume.object.asRuntimeObject())
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if err != nil {
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return err
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}
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logger.Actionf("resuming %s %s in %s namespace", resume.humanKind, name, namespace)
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resume.object.setUnsuspended()
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if err := kubeClient.Update(ctx, resume.object.asRuntimeObject()); err != nil {
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return err
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}
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logger.Successf("%s resumed", resume.humanKind)
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logger.Waitingf("waiting for %s reconciliation", resume.kind)
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if err := wait.PollImmediate(pollInterval, timeout,
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isReady(ctx, kubeClient, namespacedName, resume.object)); err != nil {
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return err
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}
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logger.Successf("%s reconciliation completed", resume.kind)
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logger.Successf(resume.object.successMessage())
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return nil
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}
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