/
version.go
73 lines (63 loc) · 2.33 KB
/
version.go
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/* =============================================================
* @Author: Wayne Wang <net_use@bzhy.com>
*
* @Copyright (c) 2022 Bzhy Network. All rights reserved.
* @HomePage http://www.sysadm.cn
*
* 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.
* @License GNU Lesser General Public License https://www.sysadm.cn/lgpl.html
*/
package cmd
import (
"encoding/json"
"fmt"
"github.com/spf13/cobra"
"github.com/wangyysde/sysadm/infrastructure/server"
"github.com/wangyysde/sysadmServer"
"github.com/wangyysde/yaml"
)
var versionCmd = &cobra.Command{
Use: "version",
Short: "Print the version of infrastructure",
Run: func(cmd *cobra.Command, args []string){
version := server.CurrentRuningData.Config.Version
const flag = "output"
of, err := cmd.Flags().GetString(flag)
if err != nil {
sysadmServer.Log(fmt.Sprintf("error accessing flag %s for command %s", version.Version, cmd.Name()),"error")
return
}
switch of {
case "":
sysadmServer.Log(fmt.Sprintf("infrastructure Server version %+v", version),"info")
case "short":
sysadmServer.Log(fmt.Sprintf("infrastructure Server version %+v",version),"info")
case "yaml":
y, err := yaml.Marshal(&version)
if err != nil {
return
}
sysadmServer.Log(fmt.Sprintf("%s",string(y)),"info")
case "json":
y, err := json.MarshalIndent(&version, "", " ")
if err != nil {
return
}
sysadmServer.Log(fmt.Sprintf(string(y)),"info")
default:
sysadmServer.Log(fmt.Sprintf("invalid output format: %s", of),"error")
}
},
Args: cobra.NoArgs,
}
func init(){
rootCmd.AddCommand(versionCmd)
versionCmd.Flags().StringP("output", "o", "", "Output format; available options are 'yaml', 'json' and 'short'")
}