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42 lines
950 B
42 lines
950 B
5 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 migrations
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import (
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"os"
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"code.gitea.io/gitea/models"
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"xorm.io/builder"
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"xorm.io/xorm"
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)
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func removeAttachmentMissedRepo(x *xorm.Engine) error {
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type Attachment struct {
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UUID string `xorm:"uuid"`
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}
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var start int
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attachments := make([]*Attachment, 0, 50)
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for {
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err := x.Select("uuid").Where(builder.NotIn("release_id", builder.Select("id").From("`release`"))).
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OrderBy("id").Limit(50, start).Find(&attachments)
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if err != nil {
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return err
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}
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for i := 0; i < len(attachments); i++ {
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os.RemoveAll(models.AttachmentLocalPath(attachments[i].UUID))
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}
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if len(attachments) < 50 {
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break
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}
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start += 50
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attachments = attachments[:0]
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}
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_, err := x.Exec("DELETE FROM attachment WHERE release_id NOT IN (SELECT id FROM `release`)")
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return err
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}
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