1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
// 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
import (
"database/sql"
"fmt"
"net/url"
"os"
"path"
"strings"
"time"
"github.com/Unknwon/com"
_ "github.com/go-sql-driver/mysql"
"github.com/go-xorm/core"
"github.com/go-xorm/xorm"
_ "github.com/lib/pq"
"github.com/gogits/gogs/models/migrations"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/setting"
)
// Engine represents a xorm engine or session.
type Engine interface {
Delete(interface{}) (int64, error)
Exec(string, ...interface{}) (sql.Result, error)
Find(interface{}, ...interface{}) error
Get(interface{}) (bool, error)
Insert(...interface{}) (int64, error)
InsertOne(interface{}) (int64, error)
Id(interface{}) *xorm.Session
Sql(string, ...interface{}) *xorm.Session
Where(string, ...interface{}) *xorm.Session
}
func sessionRelease(sess *xorm.Session) {
if !sess.IsCommitedOrRollbacked {
sess.Rollback()
}
sess.Close()
}
// Note: get back time.Time from database Go sees it at UTC where they are really Local.
// So this function makes correct timezone offset.
func regulateTimeZone(t time.Time) time.Time {
if !setting.UseMySQL {
return t
}
zone := t.Local().Format("-0700")
if len(zone) != 5 {
log.Error(4, "Unprocessable timezone: %s - %s", t.Local(), zone)
return t
}
hour := com.StrTo(zone[2:3]).MustInt()
minutes := com.StrTo(zone[3:5]).MustInt()
if zone[0] == '-' {
return t.Add(time.Duration(hour) * time.Hour).Add(time.Duration(minutes) * time.Minute)
}
return t.Add(-1 * time.Duration(hour) * time.Hour).Add(-1 * time.Duration(minutes) * time.Minute)
}
var (
x *xorm.Engine
tables []interface{}
HasEngine bool
DbCfg struct {
Type, Host, Name, User, Passwd, Path, SSLMode string
}
EnableSQLite3 bool
EnableTidb bool
)
func init() {
tables = append(tables,
new(User), new(PublicKey), new(AccessToken),
new(Repository), new(DeployKey), new(Collaboration), new(Access),
new(Watch), new(Star), new(Follow), new(Action),
new(Issue), new(PullRequest), new(Comment), new(Attachment), new(IssueUser),
new(Label), new(IssueLabel), new(Milestone),
new(Mirror), new(Release), new(LoginSource), new(Webhook),
new(UpdateTask), new(HookTask),
new(Team), new(OrgUser), new(TeamUser), new(TeamRepo),
new(Notice), new(EmailAddress))
gonicNames := []string{"SSL"}
for _, name := range gonicNames {
core.LintGonicMapper[name] = true
}
}
func LoadConfigs() {
sec := setting.Cfg.Section("database")
DbCfg.Type = sec.Key("DB_TYPE").String()
switch DbCfg.Type {
case "sqlite3":
setting.UseSQLite3 = true
case "mysql":
setting.UseMySQL = true
case "postgres":
setting.UsePostgreSQL = true
case "tidb":
setting.UseTiDB = true
}
DbCfg.Host = sec.Key("HOST").String()
DbCfg.Name = sec.Key("NAME").String()
DbCfg.User = sec.Key("USER").String()
if len(DbCfg.Passwd) == 0 {
DbCfg.Passwd = sec.Key("PASSWD").String()
}
DbCfg.SSLMode = sec.Key("SSL_MODE").String()
DbCfg.Path = sec.Key("PATH").MustString("data/gogs.db")
}
func getEngine() (*xorm.Engine, error) {
cnnstr := ""
switch DbCfg.Type {
case "mysql":
if DbCfg.Host[0] == '/' { // looks like a unix socket
cnnstr = fmt.Sprintf("%s:%s@unix(%s)/%s?charset=utf8&parseTime=true",
DbCfg.User, DbCfg.Passwd, DbCfg.Host, DbCfg.Name)
} else {
cnnstr = fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8&parseTime=true",
DbCfg.User, DbCfg.Passwd, DbCfg.Host, DbCfg.Name)
}
case "postgres":
var host, port = "127.0.0.1", "5432"
fields := strings.Split(DbCfg.Host, ":")
if len(fields) > 0 && len(strings.TrimSpace(fields[0])) > 0 {
host = fields[0]
}
if len(fields) > 1 && len(strings.TrimSpace(fields[1])) > 0 {
port = fields[1]
}
cnnstr = fmt.Sprintf("postgres://%s:%s@%s:%s/%s?sslmode=%s",
url.QueryEscape(DbCfg.User), url.QueryEscape(DbCfg.Passwd), host, port, DbCfg.Name, DbCfg.SSLMode)
case "sqlite3":
if !EnableSQLite3 {
return nil, fmt.Errorf("Unknown database type: %s", DbCfg.Type)
}
if err := os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm); err != nil {
return nil, fmt.Errorf("Fail to create directories: %v", err)
}
cnnstr = "file:" + DbCfg.Path + "?cache=shared&mode=rwc"
case "tidb":
if !EnableTidb {
return nil, fmt.Errorf("Unknown database type: %s", DbCfg.Type)
}
if err := os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm); err != nil {
return nil, fmt.Errorf("Fail to create directories: %v", err)
}
cnnstr = "goleveldb://" + DbCfg.Path
default:
return nil, fmt.Errorf("Unknown database type: %s", DbCfg.Type)
}
return xorm.NewEngine(DbCfg.Type, cnnstr)
}
func NewTestEngine(x *xorm.Engine) (err error) {
x, err = getEngine()
if err != nil {
return fmt.Errorf("Connect to database: %v", err)
}
x.SetMapper(core.GonicMapper{})
return x.StoreEngine("InnoDB").Sync2(tables...)
}
func SetEngine() (err error) {
x, err = getEngine()
if err != nil {
return fmt.Errorf("Fail to connect to database: %v", err)
}
x.SetMapper(core.GonicMapper{})
// WARNING: for serv command, MUST remove the output to os.stdout,
// so use log file to instead print to stdout.
logPath := path.Join(setting.LogRootPath, "xorm.log")
os.MkdirAll(path.Dir(logPath), os.ModePerm)
f, err := os.Create(logPath)
if err != nil {
return fmt.Errorf("Fail to create xorm.log: %v", err)
}
x.SetLogger(xorm.NewSimpleLogger(f))
x.ShowSQL = true
x.ShowInfo = true
x.ShowDebug = true
x.ShowErr = true
x.ShowWarn = true
return nil
}
func NewEngine() (err error) {
if err = SetEngine(); err != nil {
return err
}
if err = migrations.Migrate(x); err != nil {
return fmt.Errorf("migrate: %v", err)
}
if err = x.StoreEngine("InnoDB").Sync2(tables...); err != nil {
return fmt.Errorf("sync database struct error: %v\n", err)
}
return nil
}
type Statistic struct {
Counter struct {
User, Org, PublicKey,
Repo, Watch, Star, Action, Access,
Issue, Comment, Oauth, Follow,
Mirror, Release, LoginSource, Webhook,
Milestone, Label, HookTask,
Team, UpdateTask, Attachment int64
}
}
func GetStatistic() (stats Statistic) {
stats.Counter.User = CountUsers()
stats.Counter.Org = CountOrganizations()
stats.Counter.PublicKey, _ = x.Count(new(PublicKey))
stats.Counter.Repo = CountRepositories()
stats.Counter.Watch, _ = x.Count(new(Watch))
stats.Counter.Star, _ = x.Count(new(Star))
stats.Counter.Action, _ = x.Count(new(Action))
stats.Counter.Access, _ = x.Count(new(Access))
stats.Counter.Issue, _ = x.Count(new(Issue))
stats.Counter.Comment, _ = x.Count(new(Comment))
stats.Counter.Oauth = 0
stats.Counter.Follow, _ = x.Count(new(Follow))
stats.Counter.Mirror, _ = x.Count(new(Mirror))
stats.Counter.Release, _ = x.Count(new(Release))
stats.Counter.LoginSource = CountLoginSources()
stats.Counter.Webhook, _ = x.Count(new(Webhook))
stats.Counter.Milestone, _ = x.Count(new(Milestone))
stats.Counter.Label, _ = x.Count(new(Label))
stats.Counter.HookTask, _ = x.Count(new(HookTask))
stats.Counter.Team, _ = x.Count(new(Team))
stats.Counter.UpdateTask, _ = x.Count(new(UpdateTask))
stats.Counter.Attachment, _ = x.Count(new(Attachment))
return
}
func Ping() error {
return x.Ping()
}
// DumpDatabase dumps all data from database to file system.
func DumpDatabase(filePath string) error {
return x.DumpAllToFile(filePath)
}
|