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// Copyright 2017 Gitea. 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"
"time"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"github.com/go-xorm/xorm"
)
func convertIntervalToDuration(x *xorm.Engine) (err error) {
type Repository struct {
ID int64
OwnerID int64
Name string
}
type Mirror struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"INDEX"`
Repo *Repository `xorm:"-"`
Interval time.Duration
}
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
dialect := x.Dialect().DriverName()
switch dialect {
case "mysql":
_, err = sess.Exec("ALTER TABLE mirror MODIFY `interval` BIGINT")
case "postgres":
_, err = sess.Exec("ALTER TABLE mirror ALTER COLUMN \"interval\" SET DATA TYPE bigint")
case "tidb":
_, err = sess.Exec("ALTER TABLE mirror MODIFY `interval` BIGINT")
case "mssql":
_, err = sess.Exec("ALTER TABLE mirror ALTER COLUMN \"interval\" BIGINT")
case "sqlite3":
}
if err != nil {
return fmt.Errorf("Error changing mirror interval column type: %v", err)
}
var mirrors []Mirror
err = sess.Table("mirror").Select("*").Find(&mirrors)
if err != nil {
return fmt.Errorf("Query repositories: %v", err)
}
for _, mirror := range mirrors {
mirror.Interval *= time.Hour
if mirror.Interval < setting.Mirror.MinInterval {
log.Info("Mirror interval less than Mirror.MinInterval, setting default interval: repo id %v", mirror.RepoID)
mirror.Interval = setting.Mirror.DefaultInterval
}
log.Debug("Mirror interval set to %v for repo id %v", mirror.Interval, mirror.RepoID)
_, err := sess.ID(mirror.ID).Cols("interval").Update(mirror)
if err != nil {
return fmt.Errorf("update mirror interval failed: %v", err)
}
}
return sess.Commit()
}
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