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gitea/models/repo/pushmirror.go
Lunny Xiao b75ad7b87f
Improve mirror iterator (#18928)
* Improve mirror iterator

* fix test
2022-02-28 20:41:06 +01:00

112 lines
3.1 KiB
Go

// Copyright 2021 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 repo
import (
"errors"
"time"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/xorm"
)
// ErrPushMirrorNotExist mirror does not exist error
var ErrPushMirrorNotExist = errors.New("PushMirror does not exist")
// PushMirror represents mirror information of a repository.
type PushMirror struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"INDEX"`
Repo *Repository `xorm:"-"`
RemoteName string
Interval time.Duration
CreatedUnix timeutil.TimeStamp `xorm:"created"`
LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
LastError string `xorm:"text"`
}
func init() {
db.RegisterModel(new(PushMirror))
}
// AfterLoad is invoked from XORM after setting the values of all fields of this object.
func (m *PushMirror) AfterLoad(session *xorm.Session) {
if m == nil {
return
}
var err error
m.Repo, err = getRepositoryByID(session, m.RepoID)
if err != nil {
log.Error("getRepositoryByID[%d]: %v", m.ID, err)
}
}
// GetRepository returns the path of the repository.
func (m *PushMirror) GetRepository() *Repository {
return m.Repo
}
// GetRemoteName returns the name of the remote.
func (m *PushMirror) GetRemoteName() string {
return m.RemoteName
}
// InsertPushMirror inserts a push-mirror to database
func InsertPushMirror(m *PushMirror) error {
_, err := db.GetEngine(db.DefaultContext).Insert(m)
return err
}
// UpdatePushMirror updates the push-mirror
func UpdatePushMirror(m *PushMirror) error {
_, err := db.GetEngine(db.DefaultContext).ID(m.ID).AllCols().Update(m)
return err
}
// DeletePushMirrorByID deletes a push-mirrors by ID
func DeletePushMirrorByID(ID int64) error {
_, err := db.GetEngine(db.DefaultContext).ID(ID).Delete(&PushMirror{})
return err
}
// DeletePushMirrorsByRepoID deletes all push-mirrors by repoID
func DeletePushMirrorsByRepoID(repoID int64) error {
_, err := db.GetEngine(db.DefaultContext).Delete(&PushMirror{RepoID: repoID})
return err
}
// GetPushMirrorByID returns push-mirror information.
func GetPushMirrorByID(ID int64) (*PushMirror, error) {
m := &PushMirror{}
has, err := db.GetEngine(db.DefaultContext).ID(ID).Get(m)
if err != nil {
return nil, err
} else if !has {
return nil, ErrPushMirrorNotExist
}
return m, nil
}
// GetPushMirrorsByRepoID returns push-mirror information of a repository.
func GetPushMirrorsByRepoID(repoID int64) ([]*PushMirror, error) {
mirrors := make([]*PushMirror, 0, 10)
return mirrors, db.GetEngine(db.DefaultContext).Where("repo_id=?", repoID).Find(&mirrors)
}
// PushMirrorsIterate iterates all push-mirror repositories.
func PushMirrorsIterate(limit int, f func(idx int, bean interface{}) error) error {
return db.GetEngine(db.DefaultContext).
Where("last_update + (`interval` / ?) <= ?", time.Second, time.Now().Unix()).
And("`interval` != 0").
OrderBy("last_update ASC").
Limit(limit).
Iterate(new(PushMirror), f)
}