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50 lines
1.3 KiB
50 lines
1.3 KiB
6 years ago
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// 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"
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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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if err := initDB(); err != nil {
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return err
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}
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log.Trace("AppPath: %s", setting.AppPath)
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log.Trace("AppWorkPath: %s", setting.AppWorkPath)
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log.Trace("Custom path: %s", setting.CustomPath)
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log.Trace("Log path: %s", setting.LogRootPath)
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models.LoadConfigs()
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if models.DbCfg.Type != "mysql" {
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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 := models.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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