forked from gobuild-old/gobuild2
/
models.go
43 lines (38 loc) · 1.04 KB
/
models.go
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package models
import (
"fmt"
"strings"
_ "github.com/go-sql-driver/mysql"
"github.com/go-xorm/xorm"
"github.com/gobuild/gobuild2/pkg/config"
)
var (
tables []interface{}
orm *xorm.Engine
)
func getwith(orig, dft string) string {
orig = strings.TrimSpace(orig)
if orig == "" {
return dft
}
return orig
}
func InitDB() (err error) {
dbCfg := config.Config.Database
switch dbCfg.DbType {
case "mysql":
orm, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=utf8",
dbCfg.User, dbCfg.Password, dbCfg.Host, getwith(dbCfg.Port, "3306"), dbCfg.Name))
case "postgres":
cnnstr := fmt.Sprintf("user=%s password=%s host=%s port=%s dbname=%s sslmode=%s",
dbCfg.User, dbCfg.Password,
getwith(dbCfg.Host, "127.0.0.1"), getwith(dbCfg.Port, "5432"), dbCfg.Name, dbCfg.SslMode)
orm, err = xorm.NewEngine("postgres", cnnstr)
default:
return fmt.Errorf("Unknown database type: %s\n", dbCfg.DbType)
}
if err != nil {
return fmt.Errorf("models.init(fail to conntect database): %v\n", err)
}
return orm.Sync(tables...)
}