garm/database/sql/sql.go
Gabriel Adrian Samfira afb1d31394 Slight cleanup
* added interface for the github client. This will help mocking it
out for testing.
  * removed some unused code
  * moved some code around

Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
2022-07-07 16:48:00 +00:00

90 lines
2.1 KiB
Go

// Copyright 2022 Cloudbase Solutions SRL
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package sql
import (
"context"
"github.com/pkg/errors"
"gorm.io/driver/mysql"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"garm/config"
"garm/database/common"
)
// newDBConn returns a new gorm db connection, given the config
func newDBConn(dbCfg config.Database) (conn *gorm.DB, err error) {
dbType, connURI, err := dbCfg.GormParams()
if err != nil {
return nil, errors.Wrap(err, "getting DB URI string")
}
switch dbType {
case config.MySQLBackend:
conn, err = gorm.Open(mysql.Open(connURI), &gorm.Config{})
case config.SQLiteBackend:
conn, err = gorm.Open(sqlite.Open(connURI), &gorm.Config{})
}
if err != nil {
return nil, errors.Wrap(err, "connecting to database")
}
if dbCfg.Debug {
conn = conn.Debug()
}
return conn, nil
}
func NewSQLDatabase(ctx context.Context, cfg config.Database) (common.Store, error) {
conn, err := newDBConn(cfg)
if err != nil {
return nil, errors.Wrap(err, "creating DB connection")
}
db := &sqlDatabase{
conn: conn,
ctx: ctx,
cfg: cfg,
}
if err := db.migrateDB(); err != nil {
return nil, errors.Wrap(err, "migrating database")
}
return db, nil
}
type sqlDatabase struct {
conn *gorm.DB
ctx context.Context
cfg config.Database
}
func (s *sqlDatabase) migrateDB() error {
if err := s.conn.AutoMigrate(
&Tag{},
&Pool{},
&Repository{},
&Organization{},
&Address{},
&InstanceStatusUpdate{},
&Instance{},
&ControllerInfo{},
&User{},
); err != nil {
return err
}
return nil
}