1// Copyright 2015 The etcd Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package command
16
17import (
18	"fmt"
19
20	"go.etcd.io/etcd/api/v3/version"
21
22	"github.com/spf13/cobra"
23)
24
25// NewVersionCommand prints out the version of etcd.
26func NewVersionCommand() *cobra.Command {
27	return &cobra.Command{
28		Use:   "version",
29		Short: "Prints the version of etcdctl",
30		Run:   versionCommandFunc,
31	}
32}
33
34func versionCommandFunc(cmd *cobra.Command, args []string) {
35	fmt.Println("etcdctl version:", version.Version)
36	fmt.Println("API version:", version.APIVersion)
37}
38