66 lines
1.1 KiB
Go
66 lines
1.1 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"github.com/BurntSushi/toml"
|
|
"os"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
settings Settings
|
|
)
|
|
|
|
type Settings struct {
|
|
Version string
|
|
Debug bool
|
|
Server DNSServerSettings `toml:"server"`
|
|
ResolvConfig ResolvSettings `toml:"resolv"`
|
|
Redis RedisSettings `toml:"redis"`
|
|
Log LogSettings `toml:"log"`
|
|
Cache CacheSettings `toml:"cache"`
|
|
}
|
|
|
|
type ResolvSettings struct {
|
|
ResolvFile string `toml:"resolv-file"`
|
|
Timeout int
|
|
}
|
|
|
|
type DNSServerSettings struct {
|
|
Host string
|
|
Port int
|
|
}
|
|
|
|
type RedisSettings struct {
|
|
Host string
|
|
Port int
|
|
DB int
|
|
Password string
|
|
}
|
|
|
|
type LogSettings struct {
|
|
File string
|
|
}
|
|
|
|
type CacheSettings struct {
|
|
Backend string
|
|
Expire time.Duration
|
|
Maxcount int
|
|
}
|
|
|
|
func init() {
|
|
|
|
var configFile string
|
|
|
|
flag.StringVar(&configFile, "c", "godns.conf", "Look for godns toml-formatting config file in this directory")
|
|
flag.Parse()
|
|
|
|
if _, err := toml.DecodeFile(configFile, &settings); err != nil {
|
|
fmt.Printf("%s is not a valid toml config file\n", configFile)
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
}
|