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https://github.com/go-gitea/gitea.git
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bc430bb330
Install now submits the proper database name and is properly set using the config.Value class. This extends the getter functionality so now config.Value can be used to both get and set values.
62 lines
2.2 KiB
Go
62 lines
2.2 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package common
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import (
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"context"
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"errors"
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"time"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/migrations"
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system_model "code.gitea.io/gitea/models/system"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/setting/config"
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"code.gitea.io/gitea/services/versioned_migration"
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"xorm.io/xorm"
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)
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// InitDBEngine In case of problems connecting to DB, retry connection. Eg, PGSQL in Docker Container on Synology
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func InitDBEngine(ctx context.Context) (err error) {
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log.Info("Beginning ORM engine initialization.")
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for i := 0; i < setting.Database.DBConnectRetries; i++ {
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select {
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case <-ctx.Done():
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return errors.New("Aborted due to shutdown:\nin retry ORM engine initialization")
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default:
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}
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log.Info("ORM engine initialization attempt #%d/%d...", i+1, setting.Database.DBConnectRetries)
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if err = db.InitEngineWithMigration(ctx, migrateWithSetting); err == nil {
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break
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} else if i == setting.Database.DBConnectRetries-1 {
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return err
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}
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log.Error("ORM engine initialization attempt #%d/%d failed. Error: %v", i+1, setting.Database.DBConnectRetries, err)
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log.Info("Backing off for %d seconds", int64(setting.Database.DBConnectBackoff/time.Second))
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time.Sleep(setting.Database.DBConnectBackoff)
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}
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config.SetDynSetter(system_model.NewDatabaseDynKeySetter())
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config.SetDynGetter(system_model.NewDatabaseDynKeyGetter())
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return nil
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}
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func migrateWithSetting(ctx context.Context, x *xorm.Engine) error {
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if setting.Database.AutoMigration {
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return versioned_migration.Migrate(ctx, x)
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}
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if current, err := migrations.GetCurrentDBVersion(x); err != nil {
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return err
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} else if current < 0 {
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// execute migrations when the database isn't initialized even if AutoMigration is false
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return versioned_migration.Migrate(ctx, x)
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} else if expected := migrations.ExpectedDBVersion(); current != expected {
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log.Fatal(`"database.AUTO_MIGRATION" is disabled, but current database version %d is not equal to the expected version %d.`+
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`You can set "database.AUTO_MIGRATION" to true or migrate manually by running "gitea [--config /path/to/app.ini] migrate"`, current, expected)
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}
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return nil
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}
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