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64 lines
1.7 KiB
64 lines
1.7 KiB
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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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"errors"
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"github.com/spf13/cobra"
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"k8s.io/helm/pkg/helm"
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)
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const deleteDesc = `
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This command takes a release name, and then deletes the release from Kubernetes.
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It removes all of the resources associated with the last release of the chart.
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Use the '--dry-run' flag to see which releases will be deleted without actually
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deleting them.
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`
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var deleteDryRun bool
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var deleteCommand = &cobra.Command{
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Use: "delete [flags] RELEASE_NAME",
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Aliases: []string{"del"},
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SuggestFor: []string{"remove", "rm"},
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Short: "given a release name, delete the release from Kubernetes",
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Long: deleteDesc,
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RunE: delRelease,
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PersistentPreRunE: setupConnection,
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}
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func init() {
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RootCommand.AddCommand(deleteCommand)
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deleteCommand.Flags().BoolVar(&deleteDryRun, "dry-run", false, "Simulate action, but don't actually do it.")
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}
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func delRelease(cmd *cobra.Command, args []string) error {
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if len(args) == 0 {
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return errors.New("command 'delete' requires a release name")
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}
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_, err := helm.UninstallRelease(args[0], deleteDryRun)
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if err != nil {
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return prettyError(err)
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}
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return nil
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}
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