forked from mirror/ledisdb
68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
package server
|
|
|
|
import (
|
|
"encoding/json"
|
|
"github.com/siddontang/copier"
|
|
"github.com/siddontang/ledisdb/ledis"
|
|
"io/ioutil"
|
|
)
|
|
|
|
type Config struct {
|
|
Addr string `json:"addr"`
|
|
|
|
DataDir string `json:"data_dir"`
|
|
|
|
DB struct {
|
|
Name string `json:"name"`
|
|
Compression bool `json:"compression"`
|
|
BlockSize int `json:"block_size"`
|
|
WriteBufferSize int `json:"write_buffer_size"`
|
|
CacheSize int `json:"cache_size"`
|
|
MaxOpenFiles int `json:"max_open_files"`
|
|
MapSize int `json:"map_size"`
|
|
} `json:"db"`
|
|
|
|
BinLog struct {
|
|
Use bool `json:"use"`
|
|
MaxFileSize int `json:"max_file_size"`
|
|
MaxFileNum int `json:"max_file_num"`
|
|
} `json:"binlog"`
|
|
|
|
//set slaveof to enable replication from master
|
|
//empty, no replication
|
|
SlaveOf string `json:"slaveof"`
|
|
|
|
AccessLog string `json:"access_log"`
|
|
}
|
|
|
|
func NewConfig(data json.RawMessage) (*Config, error) {
|
|
c := new(Config)
|
|
|
|
err := json.Unmarshal(data, c)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return c, nil
|
|
}
|
|
|
|
func NewConfigWithFile(fileName string) (*Config, error) {
|
|
data, err := ioutil.ReadFile(fileName)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return NewConfig(data)
|
|
}
|
|
|
|
func (cfg *Config) NewLedisConfig() *ledis.Config {
|
|
c := new(ledis.Config)
|
|
|
|
c.DataDir = cfg.DataDir
|
|
|
|
copier.Copy(&c.DB, &cfg.DB)
|
|
copier.Copy(&c.BinLog, &cfg.BinLog)
|
|
|
|
return c
|
|
}
|