/
version-main.go
91 lines (81 loc) · 2.2 KB
/
version-main.go
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/*
* Minio Client (C) 2014, 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 (
"encoding/json"
"fmt"
"github.com/fatih/color"
"github.com/minio/cli"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio-xl/pkg/probe"
)
// Print version.
var versionCmd = cli.Command{
Name: "version",
Usage: "Print version.",
Action: mainVersion,
CustomHelpTemplate: `NAME:
mc {{.Name}} - {{.Usage}}
USAGE:
mc {{.Name}}
`,
}
func setVersionPalette(style string) {
console.SetCustomPalette(map[string]*color.Color{
"Version": color.New(color.FgGreen, color.Bold),
})
if style == "light" {
console.SetCustomPalette(map[string]*color.Color{
"Version": color.New(color.FgWhite, color.Bold),
})
return
}
/// Add more styles here
if style == "nocolor" {
// All coloring options exhausted, setting nocolor safely
console.SetNoColor()
}
}
func mainVersion(ctx *cli.Context) {
if ctx.Args().First() == "help" {
cli.ShowCommandHelpAndExit(ctx, "version", 1) // last argument is exit code
}
setVersionPalette(ctx.GlobalString("colors"))
if globalJSONFlag {
tB, e := json.Marshal(
struct {
Version struct {
Value string `json:"value"`
Format string `json:"format"`
} `json:"version"`
}{
Version: struct {
Value string `json:"value"`
Format string `json:"format"`
}{
Value: mcVersion,
Format: "RFC2616",
},
},
)
fatalIf(probe.NewError(e), "Unable to construct version string.")
console.Println(string(tB))
return
}
msg := console.Colorize("Version", fmt.Sprintf("Version: %s\n", mcVersion))
msg += console.Colorize("Version", fmt.Sprintf("Release-Tag: %s", mcReleaseTag))
console.Println(msg)
}