60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
/*
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Copyright 2018 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 completion
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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kubectlcmd "github.com/vmware-tanzu/velero/third_party/kubernetes/pkg/kubectl/cmd"
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)
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func NewCommand() *cobra.Command {
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c := &cobra.Command{
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Use: "completion SHELL",
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Short: "Output shell completion code for the specified shell (bash or zsh)",
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Long: `Generate shell completion code.
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Auto completion supports both bash and zsh. Output is to STDOUT.
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Load the velero completion code for bash into the current shell -
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source <(velero completion bash)
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Load the velero completion code for zsh into the current shell -
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source <(velero completion zsh)
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`,
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Args: cobra.ExactArgs(1),
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ValidArgs: []string{"bash", "zsh"},
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Run: func(cmd *cobra.Command, args []string) {
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shell := args[0]
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switch shell {
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case "bash":
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cmd.Root().GenBashCompletion(os.Stdout)
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case "zsh":
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kubectlcmd.GenZshCompletion(os.Stdout, cmd.Root())
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default:
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fmt.Printf("Invalid shell specified, specify bash or zsh\n")
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os.Exit(1)
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}
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},
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}
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return c
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}
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