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https://github.com/go-gitea/gitea
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2df7563f31
Mainly for MySQL/MSSQL. It is important for Gitea to use case-sensitive database charset collation. If the database is using a case-insensitive collation, Gitea will show startup error/warning messages, and show the errors/warnings on the admin panel's Self-Check page. Make `gitea doctor convert` work for MySQL to convert the collations of database & tables & columns. * Fix #28131 ## ⚠️ BREAKING ⚠️ It is not quite breaking, but it's highly recommended to convert the database&table&column to a consistent and case-sensitive collation.
57 lines
1.6 KiB
Go
57 lines
1.6 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/v2"
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)
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// cmdDoctorConvert represents the available convert sub-command.
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var cmdDoctorConvert = &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 or MSSQL database from varchar to nvarchar",
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Action: runDoctorConvert,
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}
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func runDoctorConvert(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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switch {
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case setting.Database.Type.IsMySQL():
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if err := db.ConvertDatabaseTable(); err != nil {
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log.Fatal("Failed to convert database & table: %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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case setting.Database.Type.IsMSSQL():
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if err := db.ConvertVarcharToNVarchar(); err != nil {
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log.Fatal("Failed to convert database from varchar to nvarchar: %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 all columns character is NVARCHAR now")
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default:
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fmt.Println("This command can only be used with a MySQL or MSSQL database")
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}
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return nil
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}
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