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	Replace #23350. Refactor `setting.Database.UseMySQL` to `setting.Database.Type.IsMySQL()`. To avoid mismatching between `Type` and `UseXXX`. This refactor can fix the bug mentioned in #23350, so it should be backported.
		
			
				
	
	
		
			52 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			52 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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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.Log.RootPath)
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	log.Info("Configuration file: %s", setting.CustomConf)
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	if !setting.Database.Type.IsMySQL() {
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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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