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d55d185044
.. and refactor. These are all amenable to the adapter refactoring that has served well so far. Signed-off-by: Michael Bridgen <michael@weave.works>
81 lines
1.9 KiB
Go
81 lines
1.9 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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"github.com/fluxcd/flux2/internal/utils"
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)
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var suspendCmd = &cobra.Command{
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Use: "suspend",
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Short: "Suspend resources",
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Long: "The suspend sub-commands suspend the reconciliation of a resource.",
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}
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func init() {
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rootCmd.AddCommand(suspendCmd)
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}
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type suspendable interface {
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adapter
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isSuspended() bool
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setSuspended()
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}
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type suspendCommand struct {
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object suspendable
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humanKind string
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}
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func (suspend suspendCommand) 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", suspend.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, suspend.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("suspending %s %s in %s namespace", suspend.humanKind, name, namespace)
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suspend.object.setSuspended()
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if err := kubeClient.Update(ctx, suspend.object.asRuntimeObject()); err != nil {
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return err
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}
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logger.Successf("%s suspended", suspend.humanKind)
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return nil
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}
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