author | Mikael Berthe <mikael@lilotux.net> |
Wed, 10 May 2017 20:13:31 +0200 | |
changeset 116 | 3dd35bdb63ac |
parent 109 | 912e72511084 |
child 119 | cf398230331a |
permissions | -rw-r--r-- |
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// Copyright © 2017 Mikael Berthe <mikael@lilotux.net> |
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// |
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// Licensed under the MIT license. |
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// Please see the LICENSE file is this directory. |
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package cmd |
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import ( |
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"os" |
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"github.com/spf13/cobra" |
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"github.com/McKael/madon" |
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"github.com/McKael/madonctl/printer" |
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) |
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// madonctlVersion contains the version of the madonctl tool |
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// and the version of the madon library it is linked with. |
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type madonctlVersion struct { |
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AppName string `json:"application_name"` |
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Version string `json:"version"` |
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MadonVersion string `json:"madon_version"` |
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} |
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// VERSION of the madonctl application |
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var VERSION = "1.0.0" |
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var versionCmd = &cobra.Command{ |
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Use: "version", |
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Short: "Display " + AppName + " version", |
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RunE: func(cmd *cobra.Command, args []string) error { |
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const versionTemplate = `This is {{.application_name}} ` + |
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`version {{.version}} ` + |
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`(using madon library version {{.madon_version}}).{{"\n"}}` |
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var v = madonctlVersion{ |
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AppName: AppName, |
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Version: VERSION, |
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MadonVersion: madon.MadonVersion, |
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} |
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var p printer.ResourcePrinter |
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var err error |
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if getOutputFormat() == "plain" { |
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pOptions := printer.Options{"template": versionTemplate} |
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p, err = printer.NewPrinterTemplate(pOptions) |
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} else { |
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p, err = getPrinter() |
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} |
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if err != nil { |
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errPrint("Error: %s", err.Error()) |
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os.Exit(1) |
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} |
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return p.PrintObj(v, nil, "") |
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}, |
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} |
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func init() { |
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RootCmd.AddCommand(versionCmd) |
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} |