/
mysql.go
47 lines (36 loc) · 924 Bytes
/
mysql.go
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package store
import (
"database/sql"
"github.com/volatiletech/sqlboiler/v4/boil"
"github.com/cam-inc/viron/example/golang/pkg/constant"
"github.com/cam-inc/viron/packages/golang/logging"
"github.com/cam-inc/viron/example/golang/pkg/config"
)
var (
conn *sql.DB
)
func NewMySQL(config *config.MySQL) *sql.DB {
dsn := config.ToDriverConfig().FormatDSN()
log := logging.GetLogger(constant.LOG_NAME, logging.DebugLevel)
db, err := sql.Open(config.Dialect, dsn)
if err != nil {
log.Errorf("MySQL connection failed %v", err)
panic(err)
}
if err := db.Ping(); err != nil {
log.Errorf("MySQL connection(ping) failed %v\n", err)
} else {
log.Debug("MySQL connect success")
}
boil.DebugMode = true
return db
}
func SetupMySQL(config *config.MySQL) {
conn = NewMySQL(config)
}
func GetMySQLConnection() *sql.DB {
if conn == nil {
panic("====DEBUG connection is nil DEBUG====")
}
return conn
}