gitea/models/migrations/v112.go
zeripath 74bd9691c6
Re-attempt to delete temporary upload if the file is locked by another process (#12447)
Replace all calls to os.Remove/os.RemoveAll by retrying util.Remove/util.RemoveAll and remove circular dependencies from util.

Fix #12339

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
2020-08-11 21:05:34 +01:00

49 lines
1.1 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package migrations
import (
"fmt"
"path"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
"xorm.io/xorm"
)
func removeAttachmentMissedRepo(x *xorm.Engine) error {
type Attachment struct {
UUID string `xorm:"uuid"`
}
var start int
attachments := make([]*Attachment, 0, 50)
for {
err := x.Select("uuid").Where(builder.NotIn("release_id", builder.Select("id").From("`release`"))).
And("release_id > 0").
OrderBy("id").Limit(50, start).Find(&attachments)
if err != nil {
return err
}
for i := 0; i < len(attachments); i++ {
uuid := attachments[i].UUID
if err = util.RemoveAll(path.Join(setting.AttachmentPath, uuid[0:1], uuid[1:2], uuid)); err != nil {
fmt.Printf("Error: %v", err)
}
}
if len(attachments) < 50 {
break
}
start += 50
attachments = attachments[:0]
}
_, err := x.Exec("DELETE FROM attachment WHERE release_id > 0 AND release_id NOT IN (SELECT id FROM `release`)")
return err
}