39 lines
1.3 KiB
Go
39 lines
1.3 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 common
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/models/migrations"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
)
|
|
|
|
// InitDBEngine In case of problems connecting to DB, retry connection. Eg, PGSQL in Docker Container on Synology
|
|
func InitDBEngine(ctx context.Context) (err error) {
|
|
log.Info("Beginning ORM engine initialization.")
|
|
for i := 0; i < setting.Database.DBConnectRetries; i++ {
|
|
select {
|
|
case <-ctx.Done():
|
|
return fmt.Errorf("Aborted due to shutdown:\nin retry ORM engine initialization")
|
|
default:
|
|
}
|
|
log.Info("ORM engine initialization attempt #%d/%d...", i+1, setting.Database.DBConnectRetries)
|
|
if err = db.InitEngineWithMigration(ctx, migrations.Migrate); err == nil {
|
|
break
|
|
} else if i == setting.Database.DBConnectRetries-1 {
|
|
return err
|
|
}
|
|
log.Error("ORM engine initialization attempt #%d/%d failed. Error: %v", i+1, setting.Database.DBConnectRetries, err)
|
|
log.Info("Backing off for %d seconds", int64(setting.Database.DBConnectBackoff/time.Second))
|
|
time.Sleep(setting.Database.DBConnectBackoff)
|
|
}
|
|
db.HasEngine = true
|
|
return nil
|
|
}
|