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gitea/modules/log/database.go

69 lines
1.4 KiB

// 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 log
import (
"encoding/json"
"github.com/go-xorm/xorm"
)
type Log struct {
Id int64
Level int
Msg string `xorm:"TEXT"`
}
// DatabaseWriter implements LoggerInterface and is used to log into database.
type DatabaseWriter struct {
Driver string `json:"driver"`
Conn string `json:"conn"`
Level int `json:"level"`
x *xorm.Engine
}
func NewDatabase() LoggerInterface {
return &DatabaseWriter{Level: TRACE}
}
// init database writer with json config.
// config like:
// {
// "driver": "mysql"
// "conn":"root:root@tcp(127.0.0.1:3306)/gogs?charset=utf8",
// "level": 0
// }
// connection string is based on xorm.
func (d *DatabaseWriter) Init(jsonconfig string) (err error) {
if err = json.Unmarshal([]byte(jsonconfig), d); err != nil {
return err
}
d.x, err = xorm.NewEngine(d.Driver, d.Conn)
if err != nil {
return err
}
return d.x.Sync(new(Log))
}
// write message in database writer.
func (d *DatabaseWriter) WriteMsg(msg string, skip, level int) error {
if level < d.Level {
return nil
}
_, err := d.x.Insert(&Log{Level: level, Msg: msg})
return err
}
func (_ *DatabaseWriter) Flush() {
}
func (_ *DatabaseWriter) Destroy() {
}
func init() {
Register("database", NewDatabase)
}