github.com/wtsi-ssg/wrstat/v3@v3.2.3/cmd/version.go (about)

     1  /*******************************************************************************
     2   * Copyright (c) 2021 Genome Research Ltd.
     3   *
     4   * Author: Sendu Bala <sb10@sanger.ac.uk>
     5   *
     6   * Permission is hereby granted, free of charge, to any person obtaining
     7   * a copy of this software and associated documentation files (the
     8   * "Software"), to deal in the Software without restriction, including
     9   * without limitation the rights to use, copy, modify, merge, publish,
    10   * distribute, sublicense, and/or sell copies of the Software, and to
    11   * permit persons to whom the Software is furnished to do so, subject to
    12   * the following conditions:
    13   *
    14   * The above copyright notice and this permission notice shall be included
    15   * in all copies or substantial portions of the Software.
    16   *
    17   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    18   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    19   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    20   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
    21   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
    22   * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
    23   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    24   ******************************************************************************/
    25  
    26  package cmd
    27  
    28  import (
    29  	"fmt"
    30  
    31  	"github.com/spf13/cobra"
    32  )
    33  
    34  // Version gets set during build:
    35  // go build -ldflags "-X github.com/wtsi-ssg/wrstat/cmd.Version=`git describe --tags --always --long --dirty`" .
    36  var Version string
    37  
    38  // versionCmd represents the version command.
    39  var versionCmd = &cobra.Command{
    40  	Use:   "version",
    41  	Short: "Print wrstat version",
    42  	Long:  `Print wrstat version.`,
    43  	Run: func(cmd *cobra.Command, args []string) {
    44  		fmt.Println(Version)
    45  	},
    46  }
    47  
    48  func init() {
    49  	RootCmd.AddCommand(versionCmd)
    50  }