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gitea/routers/install/setting.go
wxiaoguang 042cac5fed
Improve install code to avoid low-level mistakes. (#17779)
* Improve install code to avoid low-level mistakes.

If a user tries to do a re-install in a Gitea database, they gets a warning and double check.
When Gitea runs, it never create empty app.ini automatically.

Also some small (related) refactoring:

* Refactor db.InitEngine related logic make it more clean (especially for the install code)
* Move some i18n strings out from setting.go to make the setting.go can be easily maintained.
* Show errors in CLI code if an incorrect app.ini is used.
* APP_DATA_PATH is created when installing, and checked when starting (no empty directory is created any more).
2021-12-01 15:50:01 +08:00

51 lines
1.4 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 install
import (
"context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/svg"
"code.gitea.io/gitea/modules/translation"
"code.gitea.io/gitea/routers/common"
)
// PreloadSettings preloads the configuration to check if we need to run install
func PreloadSettings(ctx context.Context) bool {
setting.LoadAllowEmpty()
if !setting.InstallLock {
log.Info("AppPath: %s", setting.AppPath)
log.Info("AppWorkPath: %s", setting.AppWorkPath)
log.Info("Custom path: %s", setting.CustomPath)
log.Info("Log path: %s", setting.LogRootPath)
log.Info("Configuration file: %s", setting.CustomConf)
log.Info("Prepare to run install page")
translation.InitLocales()
if setting.EnableSQLite3 {
log.Info("SQLite3 is supported")
}
setting.InitDBConfig()
setting.NewServicesForInstall()
svg.Init()
}
return !setting.InstallLock
}
// reloadSettings reloads the existing settings and starts up the database
func reloadSettings(ctx context.Context) {
setting.LoadFromExisting()
setting.InitDBConfig()
if setting.InstallLock {
if err := common.InitDBEngine(ctx); err == nil {
log.Info("ORM engine initialization successful!")
} else {
log.Fatal("ORM engine initialization failed: %v", err)
}
svg.Init()
}
}