forgejo/models/models.go

117 lines
3.4 KiB
Go
Raw Normal View History

2014-02-12 17:49:46 +00:00
// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
2014-02-18 22:48:02 +00:00
import (
"fmt"
"os"
2014-03-21 05:09:22 +00:00
"path"
2014-02-18 22:48:02 +00:00
_ "github.com/go-sql-driver/mysql"
_ "github.com/lib/pq"
2014-02-18 22:48:02 +00:00
"github.com/lunny/xorm"
2014-03-07 22:22:15 +00:00
"github.com/gogits/gogs/modules/base"
2014-02-18 22:48:02 +00:00
)
2014-03-21 05:48:10 +00:00
var (
2014-03-30 14:47:08 +00:00
orm *xorm.Engine
HasEngine bool
2014-03-21 05:48:10 +00:00
2014-03-21 07:27:59 +00:00
DbCfg struct {
2014-03-21 05:48:10 +00:00
Type, Host, Name, User, Pwd, Path, SslMode string
}
)
func LoadModelsConfig() {
2014-03-21 07:27:59 +00:00
DbCfg.Type = base.Cfg.MustValue("database", "DB_TYPE")
DbCfg.Host = base.Cfg.MustValue("database", "HOST")
DbCfg.Name = base.Cfg.MustValue("database", "NAME")
DbCfg.User = base.Cfg.MustValue("database", "USER")
DbCfg.Pwd = base.Cfg.MustValue("database", "PASSWD")
DbCfg.SslMode = base.Cfg.MustValue("database", "SSL_MODE")
DbCfg.Path = base.Cfg.MustValue("database", "PATH", "data/gogs.db")
2014-03-21 05:48:10 +00:00
}
2014-02-18 22:48:02 +00:00
2014-03-30 14:47:08 +00:00
func NewTestEngine(x *xorm.Engine) (err error) {
switch DbCfg.Type {
case "mysql":
x, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8",
DbCfg.User, DbCfg.Pwd, DbCfg.Host, DbCfg.Name))
case "postgres":
x, err = xorm.NewEngine("postgres", fmt.Sprintf("user=%s password=%s dbname=%s sslmode=%s",
DbCfg.User, DbCfg.Pwd, DbCfg.Name, DbCfg.SslMode))
2014-03-30 15:09:59 +00:00
// case "sqlite3":
// os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
// x, err = xorm.NewEngine("sqlite3", DbCfg.Path)
2014-03-30 14:47:08 +00:00
default:
return fmt.Errorf("Unknown database type: %s\n", DbCfg.Type)
}
if err != nil {
return fmt.Errorf("models.init(fail to conntect database): %v\n", err)
}
return x.Sync(new(User), new(PublicKey), new(Repository), new(Watch),
new(Action), new(Access), new(Issue), new(Comment))
}
func SetEngine() (err error) {
2014-03-21 07:27:59 +00:00
switch DbCfg.Type {
2014-02-18 22:48:02 +00:00
case "mysql":
2014-03-29 05:40:22 +00:00
orm, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8",
2014-03-21 07:27:59 +00:00
DbCfg.User, DbCfg.Pwd, DbCfg.Host, DbCfg.Name))
case "postgres":
orm, err = xorm.NewEngine("postgres", fmt.Sprintf("user=%s password=%s dbname=%s sslmode=%s",
2014-03-21 07:27:59 +00:00
DbCfg.User, DbCfg.Pwd, DbCfg.Name, DbCfg.SslMode))
2014-03-21 05:09:22 +00:00
case "sqlite3":
2014-03-21 07:27:59 +00:00
os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
orm, err = xorm.NewEngine("sqlite3", DbCfg.Path)
2014-02-18 22:48:02 +00:00
default:
return fmt.Errorf("Unknown database type: %s\n", DbCfg.Type)
2014-02-18 22:48:02 +00:00
}
if err != nil {
return fmt.Errorf("models.init(fail to conntect database): %v\n", err)
2014-02-18 22:48:02 +00:00
}
2014-03-20 20:04:56 +00:00
// WARNNING: for serv command, MUST remove the output to os.stdout,
// so use log file to instead print to stdout.
2014-02-25 06:01:52 +00:00
2014-02-18 22:48:02 +00:00
//x.ShowDebug = true
2014-02-25 06:01:52 +00:00
//orm.ShowErr = true
f, err := os.Create("xorm.log")
if err != nil {
return fmt.Errorf("models.init(fail to create xorm.log): %v\n", err)
}
2014-02-25 07:28:04 +00:00
orm.Logger = f
orm.ShowSQL = true
return nil
2014-02-18 22:48:02 +00:00
}
func NewEngine() (err error) {
if err = SetEngine(); err != nil {
return err
} else if err = orm.Sync(new(User), new(PublicKey), new(Repository), new(Watch),
2014-03-26 16:31:01 +00:00
new(Action), new(Access), new(Issue), new(Comment)); err != nil {
return fmt.Errorf("sync database struct error: %v\n", err)
2014-02-19 09:50:53 +00:00
}
return nil
2014-02-18 22:48:02 +00:00
}
2014-03-20 20:04:56 +00:00
type Statistic struct {
Counter struct {
User, PublicKey, Repo, Watch, Action, Access int64
}
}
func GetStatistic() (stats Statistic) {
stats.Counter.User, _ = orm.Count(new(User))
stats.Counter.PublicKey, _ = orm.Count(new(PublicKey))
stats.Counter.Repo, _ = orm.Count(new(Repository))
stats.Counter.Watch, _ = orm.Count(new(Watch))
stats.Counter.Action, _ = orm.Count(new(Action))
stats.Counter.Access, _ = orm.Count(new(Access))
2014-03-23 08:31:13 +00:00
return
2014-03-20 20:04:56 +00:00
}