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042cac5fed
* Improve install code to avoid low-level mistakes. If a user tries to do a re-install in a Gitea database, they gets a warning and double check. When Gitea runs, it never create empty app.ini automatically. Also some small (related) refactoring: * Refactor db.InitEngine related logic make it more clean (especially for the install code) * Move some i18n strings out from setting.go to make the setting.go can be easily maintained. * Show errors in CLI code if an incorrect app.ini is used. * APP_DATA_PATH is created when installing, and checked when starting (no empty directory is created any more).
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright 2019 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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package cmd
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import (
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"fmt"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"github.com/urfave/cli"
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)
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// CmdConvert represents the available convert sub-command.
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var CmdConvert = cli.Command{
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Name: "convert",
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Usage: "Convert the database",
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Description: "A command to convert an existing MySQL database from utf8 to utf8mb4",
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Action: runConvert,
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}
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func runConvert(ctx *cli.Context) error {
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stdCtx, cancel := installSignals()
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defer cancel()
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if err := initDB(stdCtx); err != nil {
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return err
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}
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log.Info("AppPath: %s", setting.AppPath)
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log.Info("AppWorkPath: %s", setting.AppWorkPath)
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log.Info("Custom path: %s", setting.CustomPath)
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log.Info("Log path: %s", setting.LogRootPath)
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log.Info("Configuration file: %s", setting.CustomConf)
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if !setting.Database.UseMySQL {
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fmt.Println("This command can only be used with a MySQL database")
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return nil
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}
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if err := db.ConvertUtf8ToUtf8mb4(); err != nil {
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log.Fatal("Failed to convert database from utf8 to utf8mb4: %v", err)
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return err
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}
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fmt.Println("Converted successfully, please confirm your database's character set is now utf8mb4")
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return nil
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}
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