// Copyright (C) 2014-2018 Goodrain Co., Ltd.
// RAINBOND, Application Management Platform

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"fmt"
	"os"
)

var version string

//ShowVersion 显示版本
func ShowVersion(module string) {
	if version != "" {
		fmt.Printf("Rainbond %s %s\n", module, version)
	} else {
		fmt.Printf("Rainbond %s %s\n", module, os.Getenv("RELEASE_DESC"))
	}
	os.Exit(0)
}

//GetVersion GetVersion
func GetVersion() string {
	return version
}