safing-portmaster/core/base/global.go

61 lines
1.2 KiB
Go

package base
import (
"errors"
"flag"
"github.com/safing/portbase/modules/subsystems"
"github.com/safing/portbase/api"
"github.com/safing/portbase/dataroot"
"github.com/safing/portbase/modules"
"github.com/safing/portbase/notifications"
)
// Default Values (changeable for testing)
var (
DefaultAPIListenAddress = "127.0.0.1:817"
dataDir string
databaseDir string
)
func init() {
flag.StringVar(&dataDir, "data", "", "set data directory")
flag.StringVar(&databaseDir, "db", "", "alias to --data (deprecated)")
modules.SetGlobalPrepFn(globalPrep)
}
func globalPrep() error {
if dataroot.Root() == nil {
// initialize data dir
// backwards compatibility
if dataDir == "" {
dataDir = databaseDir
}
// check data dir
if dataDir == "" {
return errors.New("please set the data directory using --data=/path/to/data/dir")
}
// initialize structure
err := dataroot.Initialize(dataDir, 0755)
if err != nil {
return err
}
}
// set api listen address
api.SetDefaultAPIListenAddress(DefaultAPIListenAddress)
// set notification persistence
notifications.SetPersistenceBasePath("core:notifications")
// set subsystem status dir
subsystems.SetDatabaseKeySpace("core:status/subsystems")
return nil
}