Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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48 lines
1.1 KiB
48 lines
1.1 KiB
// 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 migrations |
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import ( |
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"os" |
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"code.gitea.io/gitea/models" |
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"code.gitea.io/gitea/modules/setting" |
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"xorm.io/xorm" |
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) |
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func deleteOrphanedAttachments(x *xorm.Engine) error { |
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type Attachment struct { |
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ID int64 `xorm:"pk autoincr"` |
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UUID string `xorm:"uuid UNIQUE"` |
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IssueID int64 `xorm:"INDEX"` |
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ReleaseID int64 `xorm:"INDEX"` |
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CommentID int64 |
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} |
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sess := x.NewSession() |
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defer sess.Close() |
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err := sess.BufferSize(setting.Database.IterateBufferSize). |
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Where("`issue_id` = 0 and (`release_id` = 0 or `release_id` not in (select `id` from `release`))").Cols("uuid"). |
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Iterate(new(Attachment), |
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func(idx int, bean interface{}) error { |
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attachment := bean.(*Attachment) |
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if err := os.RemoveAll(models.AttachmentLocalPath(attachment.UUID)); err != nil { |
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return err |
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} |
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_, err := sess.ID(attachment.ID).NoAutoCondition().Delete(attachment) |
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return err |
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}) |
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if err != nil { |
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return err |
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} |
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return sess.Commit() |
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}
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