// Init ...
func (rthink *RethinkDBImpl) Init(conntype string, dbhost string, username string, password string, port int, dbname string, log log.Logger, hosts ...string) error {
var retErr error
if conntype == "cluster" {
session, err := r.Connect(r.ConnectOpts{
Addresses: hosts,
Database: dbname,
AuthKey: password,
})
retErr = err
if err != nil {
log.Crit("Got error when connect database, the error is '%v'", err)
return retErr
}
rthink.Session = session
} else {
session, err := r.Connect(r.ConnectOpts{
Address: dbhost,
Database: dbname,
AuthKey: password,
})
retErr = err
if err != nil {
log.Crit("Got error when connect database, the error is '%v'", err)
return retErr
}
rthink.Session = session
}
fmt.Println("Rethink Connected")
return nil
}
// Init ...
func (rdbms *RDBMSImpl) Init(dbtype string, dbhost string, username string, password string, port int, dbname string, log log.Logger) error {
var err error
connString := fmt.Sprintf("user=%s port=%d password=%s dbname=%s sslmode=disable", username, port, password, dbname)
rdbms.DB, err = gorm.Open(dbtype, connString)
if err != nil {
log.Crit("Got error when connect database, the error is '%v'", err)
return err
}
rdbms.DB.LogMode(true)
fmt.Println("Connected")
return nil
}
// InitDataStore ...
func (datastore *DataStore) InitDataStore(storeType string, connDetails map[string]interface{}, log log.Logger) error {
var err error
datastore.StoreType = storeType
if storeType == "rdbms" {
rdbms := RDBMSImpl{}
err = rdbms.Init(connDetails["dbtype"].(string), connDetails["host"].(string), connDetails["username"].(string), connDetails["password"].(string), int(connDetails["port"].(float64)), connDetails["database"].(string), log)
if err != nil {
log.Crit("Got error when connect database, the error is '%v'", err)
}
datastore.RDBMS = rdbms
}
return err
}