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Migrations should never use model structs directly, because the model structs can be different in different releases. e.g. if one migration uses "User" model, it works in the early releases, then one day, when the User model changes, the migration breaks because it will use the new (incorrect) User model, it should only use the old User model. The same to "modules/structs". --------- Signed-off-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: delvh <dev.lh@web.de>
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_11
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import (
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"net/url"
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"gitea.dev/modelmigration/base"
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)
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func SanitizeOriginalURL(x base.EngineMigration) error {
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type Repository struct {
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ID int64
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OriginalURL string `xorm:"VARCHAR(2048)"`
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}
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var last int
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const batchSize = 50
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for {
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results := make([]Repository, 0, batchSize)
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err := x.Where("original_url <> '' AND original_url IS NOT NULL").
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And("original_service_type = 0 OR original_service_type IS NULL").
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OrderBy("id").
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Limit(batchSize, last).
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Find(&results)
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if err != nil {
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return err
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}
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if len(results) == 0 {
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break
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}
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last += len(results)
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for _, res := range results {
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u, err := url.Parse(res.OriginalURL)
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if err != nil {
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// it is ok to continue here, we only care about fixing URLs that we can read
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continue
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}
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u.User = nil
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originalURL := u.String()
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_, err = x.Exec("UPDATE repository SET original_url = ? WHERE id = ?", originalURL, res.ID)
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if err != nil {
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return err
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}
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}
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}
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return nil
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}
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