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minio/config-version-main.go

47 lines
1.2 KiB

/*
* Minio Cloud Storage, (C) 2015 Minio, Inc.
*
* 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.
*/
package main
import "github.com/minio/cli"
// Print config version.
var configVersionCmd = cli.Command{
Name: "version",
Usage: "Print config version.",
Action: mainConfigVersion,
CustomHelpTemplate: `NAME:
minio config {{.Name}} - {{.Usage}}
USAGE:
minio config {{.Name}}
`,
}
func mainConfigVersion(ctx *cli.Context) {
if ctx.Args().First() == "help" {
cli.ShowCommandHelpAndExit(ctx, "version", 1) // last argument is exit code
}
config, err := loadConfigV2()
fatalIf(err.Trace(), "Unable to load config", nil)
// convert interface{} back to its original struct
newConf := config
type Version string
Println(newConf.Version)
}