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// Copyright 2021 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package etcdutl contains the main entry point for the etcdutl.
package main
import (
"github.com/spf13/cobra"
"go.etcd.io/etcd/etcdutl/v3/etcdutl"
)
const (
cliName = "etcdutl"
cliDescription = "An administrative command line tool for etcd3."
)
var (
rootCmd = &cobra.Command{
Use: cliName,
Short: cliDescription,
SuggestFor: []string{"etcdutl"},
}
)
func init() {
rootCmd.PersistentFlags().StringVarP(&etcdutl.OutputFormat, "write-out", "w", "simple", "set the output format (fields, json, protobuf, simple, table)")
rootCmd.AddCommand(
etcdutl.NewBackupCommand(),
etcdutl.NewDefragCommand(),
etcdutl.NewSnapshotCommand(),
etcdutl.NewVersionCommand(),
)
}
func Start() error {
// Make help just show the usage
rootCmd.SetHelpTemplate(`{{.UsageString}}`)
return rootCmd.Execute()
}
func init() {
cobra.EnablePrefixMatching = true
}
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