forked from banzaicloud/pipeline
/
database.go
48 lines (41 loc) · 1.17 KB
/
database.go
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package model
import (
"sync"
"github.com/banzaicloud/pipeline/config"
"github.com/jinzhu/gorm"
// blank import is used here for simplicity
_ "github.com/jinzhu/gorm/dialects/mysql"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
)
var dbOnce sync.Once
var db *gorm.DB
var logger *logrus.Logger
// Simple init for logging
func init() {
logger = config.Logger()
}
func initDatabase() {
log := logger.WithFields(logrus.Fields{"action": "ConnectDB"})
host := viper.GetString("database.host")
port := viper.GetString("database.port")
user := viper.GetString("database.user")
password := viper.GetString("database.password")
dbName := viper.GetString("database.dbname")
database, err := gorm.Open("mysql", user+":"+password+"@tcp("+host+":"+port+")/"+dbName+"?charset=utf8&parseTime=True&loc=Local")
if err != nil {
log.Error("Database connection failed")
panic(err.Error()) //Could not connect
}
database.LogMode(true)
db = database
}
//GetDB returns an initialized DB
func GetDB() *gorm.DB {
dbOnce.Do(initDatabase)
return db
}
//IsErrorGormNotFound returns gorm.ErrRecordNotFound
func IsErrorGormNotFound(err error) bool {
return err == gorm.ErrRecordNotFound
}