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63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
/*
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* Minio Cloud Storage, (C) 2015 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"encoding/json"
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"github.com/minio/cli"
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"github.com/minio/minio-xl/pkg/probe"
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)
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// Print config version.
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var configVersionCmd = cli.Command{
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Name: "version",
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Usage: "Print config version.",
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Action: mainConfigVersion,
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CustomHelpTemplate: `NAME:
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minio config {{.Name}} - {{.Usage}}
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USAGE:
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minio config {{.Name}}
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`,
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}
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func mainConfigVersion(ctx *cli.Context) {
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if ctx.Args().First() == "help" {
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cli.ShowCommandHelpAndExit(ctx, "version", 1) // last argument is exit code
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}
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config, err := loadConfigV2()
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fatalIf(err.Trace(), "Unable to load config", nil)
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// convert interface{} back to its original struct
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newConf := config
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type Version string
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if globalJSONFlag {
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tB, e := json.Marshal(
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struct {
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Version Version `json:"version"`
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}{Version: Version(newConf.Version)},
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)
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fatalIf(probe.NewError(e), "Unable to construct version string.", nil)
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Println(string(tB))
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return
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}
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Println(newConf.Version)
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}
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