gitroast/models/models.go

168 lines
4.7 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"
2014-04-14 06:49:50 +00:00
"strings"
2014-02-18 22:48:02 +00:00
_ "github.com/go-sql-driver/mysql"
2014-04-18 13:35:09 +00:00
"github.com/go-xorm/xorm"
_ "github.com/lib/pq"
2014-02-18 22:48:02 +00:00
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 (
2014-04-05 14:46:32 +00:00
orm *xorm.Engine
tables []interface{}
2014-03-30 14:47:08 +00:00
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
}
2014-03-30 20:01:50 +00:00
2014-04-12 20:24:09 +00:00
EnableSQLite3 bool
UseSQLite3 bool
2014-03-21 05:48:10 +00:00
)
2014-04-05 14:46:32 +00:00
func init() {
tables = append(tables, new(User), new(PublicKey), new(Repository), new(Watch),
2014-04-13 00:35:35 +00:00
new(Action), new(Access), new(Issue), new(Comment), new(Oauth2), new(Follow),
2014-05-03 02:48:14 +00:00
new(Mirror), new(Release), new(LoginSource))
2014-04-05 14:46:32 +00:00
}
2014-03-21 05:48:10 +00:00
func LoadModelsConfig() {
2014-03-21 07:27:59 +00:00
DbCfg.Type = base.Cfg.MustValue("database", "DB_TYPE")
2014-03-30 20:01:50 +00:00
if DbCfg.Type == "sqlite3" {
UseSQLite3 = true
}
2014-03-21 07:27:59 +00:00
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":
2014-04-14 06:49:50 +00:00
var host, port = "127.0.0.1", "5432"
fields := strings.Split(DbCfg.Host, ":")
2014-05-01 22:53:41 +00:00
if len(fields) > 0 && len(strings.TrimSpace(fields[0])) > 0 {
2014-04-14 06:49:50 +00:00
host = fields[0]
}
2014-05-01 22:53:41 +00:00
if len(fields) > 1 && len(strings.TrimSpace(fields[1])) > 0 {
2014-04-14 06:49:50 +00:00
port = fields[1]
}
cnnstr := fmt.Sprintf("user=%s password=%s host=%s port=%s dbname=%s sslmode=%s",
DbCfg.User, DbCfg.Pwd, host, port, DbCfg.Name, DbCfg.SslMode)
//fmt.Println(cnnstr)
x, err = xorm.NewEngine("postgres", cnnstr)
case "sqlite3":
2014-04-12 20:24:09 +00:00
if !EnableSQLite3 {
return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
}
os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
x, err = xorm.NewEngine("sqlite3", DbCfg.Path)
2014-03-30 14:47:08 +00:00
default:
2014-04-04 22:31:09 +00:00
return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
2014-03-30 14:47:08 +00:00
}
if err != nil {
2014-04-04 22:31:09 +00:00
return fmt.Errorf("models.init(fail to conntect database): %v", err)
2014-03-30 14:47:08 +00:00
}
2014-04-05 14:46:32 +00:00
return x.Sync(tables...)
2014-03-30 14:47:08 +00:00
}
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":
2014-04-15 01:07:21 +00:00
var host, port = "127.0.0.1", "5432"
fields := strings.Split(DbCfg.Host, ":")
2014-05-01 22:53:41 +00:00
if len(fields) > 0 && len(strings.TrimSpace(fields[0])) > 0 {
2014-04-15 01:07:21 +00:00
host = fields[0]
}
2014-05-01 22:53:41 +00:00
if len(fields) > 1 && len(strings.TrimSpace(fields[1])) > 0 {
2014-04-15 01:07:21 +00:00
port = fields[1]
}
orm, err = xorm.NewEngine("postgres", fmt.Sprintf("user=%s password=%s host=%s port=%s dbname=%s sslmode=%s",
DbCfg.User, DbCfg.Pwd, host, port, 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:
2014-04-04 22:31:09 +00:00
return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
2014-02-18 22:48:02 +00:00
}
if err != nil {
2014-04-04 22:31:09 +00:00
return fmt.Errorf("models.init(fail to conntect database): %v", 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.
2014-03-31 13:26:15 +00:00
execDir, _ := base.ExecDir()
logPath := execDir + "/log/xorm.log"
os.MkdirAll(path.Dir(logPath), os.ModePerm)
2014-02-25 06:01:52 +00:00
2014-03-31 13:26:15 +00:00
f, err := os.Create(logPath)
if err != nil {
2014-04-04 22:31:09 +00:00
return fmt.Errorf("models.init(fail to create xorm.log): %v", err)
}
2014-04-21 06:24:35 +00:00
orm.Logger = xorm.NewSimpleLogger(f)
2014-03-31 13:26:15 +00:00
2014-02-25 07:28:04 +00:00
orm.ShowSQL = true
2014-03-31 13:26:15 +00:00
orm.ShowDebug = true
orm.ShowErr = true
return nil
2014-02-18 22:48:02 +00:00
}
func NewEngine() (err error) {
if err = SetEngine(); err != nil {
return err
2014-04-05 14:46:32 +00:00
}
if err = orm.Sync(tables...); 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 {
2014-04-14 08:11:33 +00:00
User, PublicKey, Repo,
Watch, Action, Access,
Issue, Comment,
Mirror, Oauth, Release int64
2014-03-20 20:04:56 +00:00
}
}
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))
2014-04-14 08:11:33 +00:00
stats.Counter.Issue, _ = orm.Count(new(Issue))
stats.Counter.Comment, _ = orm.Count(new(Comment))
stats.Counter.Mirror, _ = orm.Count(new(Mirror))
stats.Counter.Oauth, _ = orm.Count(new(Oauth2))
stats.Counter.Release, _ = orm.Count(new(Release))
2014-03-23 08:31:13 +00:00
return
2014-03-20 20:04:56 +00:00
}
2014-05-05 04:55:17 +00:00
// DumpDatabase dumps all data from database to file system.
func DumpDatabase(filePath string) error {
return orm.DumpAllToFile(filePath)
}