github.phpd.cn/cilium/cilium@v1.6.12/plugins/cilium-docker/version.go (about)

     1  // Copyright 2016-2019 Authors of Cilium
     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  
    15  package main
    16  
    17  import (
    18  	"fmt"
    19  
    20  	"github.com/cilium/cilium/pkg/version"
    21  
    22  	"github.com/spf13/cobra"
    23  )
    24  
    25  var versionCmd = &cobra.Command{
    26  	Use:   "version",
    27  	Short: "Print version information",
    28  	Run: func(cmd *cobra.Command, args []string) {
    29  		getVersion(cmd, args)
    30  	},
    31  }
    32  
    33  func init() {
    34  	RootCmd.AddCommand(versionCmd)
    35  }
    36  
    37  func getVersion(cmd *cobra.Command, args []string) {
    38  	fmt.Printf("%s\n", version.Version)
    39  }