mirror of
https://github.com/minio/mc.git
synced 2025-11-12 01:02:26 +03:00
99 lines
2.5 KiB
Go
99 lines
2.5 KiB
Go
/*
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* Minio Client (C) 2014, 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 cmd
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import (
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"encoding/json"
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"fmt"
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"github.com/fatih/color"
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"github.com/minio/cli"
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"github.com/minio/mc/pkg/console"
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"github.com/minio/minio/pkg/probe"
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)
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var (
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versionFlags = []cli.Flag{
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cli.BoolFlag{
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Name: "help, h",
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Usage: "Help for version.",
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},
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}
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)
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// Print version.
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var versionCmd = cli.Command{
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Name: "version",
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Usage: "Print version.",
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Action: mainVersion,
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Flags: append(versionFlags, globalFlags...),
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CustomHelpTemplate: `NAME:
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mc {{.Name}} - {{.Usage}}
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USAGE:
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mc {{.Name}} [FLAGS]
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FLAGS:
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{{range .Flags}}{{.}}
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{{end}}
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`,
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}
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// Structured message depending on the type of console.
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type versionMessage struct {
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Status string `json:"status"`
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Version struct {
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Value string `json:"value"`
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Format string `json:"format"`
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} `json:"version"`
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ReleaseTag string `json:"releaseTag"`
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CommitID string `json:"commitID"`
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}
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// Colorized message for console printing.
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func (v versionMessage) String() string {
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return console.Colorize("Version", fmt.Sprintf("Version: %s\n", v.Version.Value)) +
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console.Colorize("ReleaseTag", fmt.Sprintf("Release-tag: %s\n", v.ReleaseTag)) +
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console.Colorize("CommitID", fmt.Sprintf("Commit-id: %s", v.CommitID))
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}
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// JSON'ified message for scripting.
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func (v versionMessage) JSON() string {
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v.Status = "success"
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msgBytes, e := json.Marshal(v)
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fatalIf(probe.NewError(e), "Unable to marshal into JSON.")
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return string(msgBytes)
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}
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func mainVersion(ctx *cli.Context) {
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// Set global flags from context.
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setGlobalsFromContext(ctx)
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// Additional command speific theme customization.
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console.SetColor("Version", color.New(color.FgGreen, color.Bold))
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console.SetColor("ReleaseTag", color.New(color.FgGreen))
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console.SetColor("CommitID", color.New(color.FgGreen))
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verMsg := versionMessage{}
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verMsg.CommitID = MCCommitID
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verMsg.ReleaseTag = MCReleaseTag
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verMsg.Version.Value = MCVersion
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verMsg.Version.Format = "RFC3339"
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printMsg(verMsg)
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}
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