refac: decouple persistence and image storage behind driver registries

internal/infrastructure/persistence/database/sqlite.go

@@ -0,0 +1,33 @@
+package database
+
+import (
+	domainUpdate "RenewCMS/internal/domain/update"
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/glebarez/sqlite"
+	"gorm.io/gorm"
+)
+
+const DriverSQLite = "sqlite"
+
+const sqliteBusyTimeoutMs = 5000
+
+type sqliteDriver struct{}
+
+func SQLiteDSN(dbName string) string {
+	return fmt.Sprintf("%s?_pragma=busy_timeout(%d)", dbName, sqliteBusyTimeoutMs)
+}
+
+func (sqliteDriver) Open(file string) (*gorm.DB, error) {
+	if err := os.MkdirAll(filepath.Dir(file), os.ModePerm); err != nil {
+		return nil, fmt.Errorf("unable to create necessary subdirectories: %w", err)
+	}
+	return gorm.Open(sqlite.Open(SQLiteDSN(file)), &gorm.Config{})
+}
+
+func (sqliteDriver) NewBackup(db *gorm.DB, directory string, now func() time.Time) domainUpdate.DatabaseBackup {
+	return NewSQLiteBackup(db, directory, now)
+}