github.com/unigraph-dev/dgraph@v1.1.1-0.20200923154953-8b52b426f765/dgraph/cmd/version/run.go (about)

     1  /*
     2   * Copyright 2018 Dgraph Labs, Inc. and Contributors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package version
    18  
    19  import (
    20  	"fmt"
    21  	"os"
    22  
    23  	"github.com/spf13/cobra"
    24  
    25  	"github.com/dgraph-io/dgraph/x"
    26  )
    27  
    28  // Version is the sub-command invoked when running "dgraph version".
    29  var Version x.SubCommand
    30  
    31  func init() {
    32  	Version.Cmd = &cobra.Command{
    33  		Use:   "version",
    34  		Short: "Prints the dgraph version details",
    35  		Long:  "Version prints the dgraph version as reported by the build details.",
    36  		Run: func(cmd *cobra.Command, args []string) {
    37  			fmt.Print(x.BuildDetails())
    38  			os.Exit(0)
    39  		},
    40  	}
    41  }