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Newer
100644
198 lines (170 sloc)
5.19 KB
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// Gitea (git with a cup of tea) is a painless self-hosted Git Service.
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package main // import "code.gitea.io/gitea"
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import (
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_ "code.gitea.io/gitea/modules/markup/markdown"
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_ "code.gitea.io/gitea/modules/markup/orgmode"
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)
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// Tags holds the build tags used
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Tags = ""
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// MakeVersion holds the current Make version if built with make
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MakeVersion = ""
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originalAppHelpTemplate = ""
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originalCommandHelpTemplate = ""
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originalSubcommandHelpTemplate = ""
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// Grab the original help templates
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originalAppHelpTemplate = cli.AppHelpTemplate
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originalCommandHelpTemplate = cli.CommandHelpTemplate
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originalSubcommandHelpTemplate = cli.SubcommandHelpTemplate
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func main() {
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app.Description = `By default, gitea will start serving using the webserver with no
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arguments - which can alternatively be run by running the subcommand web.`
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// Now adjust these commands to add our global configuration options
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// First calculate the default paths and set the AppHelpTemplates in this context
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setAppHelpTemplates()
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// default configuration flags
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defaultFlags := []cli.Flag{
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cli.StringFlag{
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Name: "custom-path, C",
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Value: setting.CustomPath,
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Usage: "Custom path file path",
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},
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cli.StringFlag{
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Name: "config, c",
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Value: setting.CustomConf,
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Usage: "Custom configuration file path",
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},
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cli.VersionFlag,
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cli.StringFlag{
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Name: "work-path, w",
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Value: setting.AppWorkPath,
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Usage: "Set the gitea working path",
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},
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// Add functions to set these paths and these flags to the commands
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app.Before = establishCustomPath
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for i := range app.Commands {
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setFlagsAndBeforeOnSubcommands(&app.Commands[i], defaultFlags, establishCustomPath)
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}
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}
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func setFlagsAndBeforeOnSubcommands(command *cli.Command, defaultFlags []cli.Flag, before cli.BeforeFunc) {
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command.Flags = append(command.Flags, defaultFlags...)
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command.Before = establishCustomPath
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for i := range command.Subcommands {
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setFlagsAndBeforeOnSubcommands(&command.Subcommands[i], defaultFlags, before)
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}
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}
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func establishCustomPath(ctx *cli.Context) error {
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var providedCustom string
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var providedConf string
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if len(providedCustom) != 0 && len(providedConf) != 0 && len(providedWorkPath) != 0 {
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break
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}
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if currentCtx == nil {
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break
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}
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if currentCtx.IsSet("custom-path") && len(providedCustom) == 0 {
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providedCustom = currentCtx.String("custom-path")
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}
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if currentCtx.IsSet("config") && len(providedConf) == 0 {
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providedConf = currentCtx.String("config")
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}
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if currentCtx.IsSet("work-path") && len(providedWorkPath) == 0 {
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providedWorkPath = currentCtx.String("work-path")
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}
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setAppHelpTemplates()
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if ctx.IsSet("version") {
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cli.ShowVersion(ctx)
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os.Exit(0)
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}
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return nil
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}
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func setAppHelpTemplates() {
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cli.AppHelpTemplate = adjustHelpTemplate(originalAppHelpTemplate)
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cli.CommandHelpTemplate = adjustHelpTemplate(originalCommandHelpTemplate)
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cli.SubcommandHelpTemplate = adjustHelpTemplate(originalSubcommandHelpTemplate)
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}
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func adjustHelpTemplate(originalTemplate string) string {
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}
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return fmt.Sprintf(`%s
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DEFAULT CONFIGURATION:
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CustomPath: %s %s
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CustomConf: %s
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AppPath: %s
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AppWorkPath: %s
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`, originalTemplate, setting.CustomPath, overridden, setting.CustomConf, setting.AppPath, setting.AppWorkPath)
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if len(MakeVersion) > 0 {
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version = MakeVersion + ", " + runtime.Version()
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}