mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-19 20:44:22 -04:00
199 lines
5.2 KiB
Go
199 lines
5.2 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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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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"fmt"
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"os"
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"runtime"
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"strings"
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"time"
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"code.gitea.io/gitea/cmd"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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// register supported doc types
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_ "code.gitea.io/gitea/modules/markup/csv"
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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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"github.com/urfave/cli"
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)
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var (
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// Version holds the current Gitea version
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Version = "development"
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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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)
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func init() {
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setting.AppVer = Version
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setting.AppBuiltWith = formatBuiltWith()
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setting.AppStartTime = time.Now().UTC()
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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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}
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func main() {
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app := cli.NewApp()
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app.Name = "Gitea"
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app.Usage = "A painless self-hosted Git service"
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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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app.Version = Version + formatBuiltWith()
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app.Commands = []cli.Command{
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cmd.CmdWeb,
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cmd.CmdServ,
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cmd.CmdHook,
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cmd.CmdDump,
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cmd.CmdCert,
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cmd.CmdAdmin,
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cmd.CmdGenerate,
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cmd.CmdMigrate,
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cmd.CmdKeys,
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cmd.CmdConvert,
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cmd.CmdDoctor,
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cmd.CmdManager,
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cmd.Cmdembedded,
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cmd.CmdMigrateStorage,
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cmd.CmdDocs,
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cmd.CmdDumpRepository,
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cmd.CmdRestoreRepository,
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}
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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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setting.SetCustomPathAndConf("", "", "")
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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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}
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// Set the default to be equivalent to cmdWeb and add the default flags
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app.Flags = append(app.Flags, cmd.CmdWeb.Flags...)
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app.Flags = append(app.Flags, defaultFlags...)
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app.Action = cmd.CmdWeb.Action
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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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err := app.Run(os.Args)
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if err != nil {
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log.Fatal("Failed to run app with %s: %v", os.Args, err)
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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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var providedWorkPath string
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currentCtx := ctx
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for {
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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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currentCtx = currentCtx.Parent()
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}
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setting.SetCustomPathAndConf(providedCustom, providedConf, providedWorkPath)
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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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overrided := ""
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if _, ok := os.LookupEnv("GITEA_CUSTOM"); ok {
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overrided = "(GITEA_CUSTOM)"
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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, overrided, setting.CustomConf, setting.AppPath, setting.AppWorkPath)
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}
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func formatBuiltWith() string {
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version := runtime.Version()
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if len(MakeVersion) > 0 {
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version = MakeVersion + ", " + runtime.Version()
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}
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if len(Tags) == 0 {
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return " built with " + version
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}
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return " built with " + version + " : " + strings.ReplaceAll(Tags, " ", ", ")
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}
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