32 lines
778 B
Go
32 lines
778 B
Go
package config
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
C "github.com/metacubex/mihomo/constant"
|
|
"github.com/metacubex/mihomo/log"
|
|
)
|
|
|
|
// Init prepare necessary files
|
|
func Init(dir string) error {
|
|
// initial homedir
|
|
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
|
if err := os.MkdirAll(dir, 0o777); err != nil {
|
|
return fmt.Errorf("can't create config directory %s: %s", dir, err.Error())
|
|
}
|
|
}
|
|
|
|
// initial config.yaml
|
|
if _, err := os.Stat(C.Path.Config()); os.IsNotExist(err) {
|
|
log.Infoln("Can't find config, create a initial config file")
|
|
f, err := os.OpenFile(C.Path.Config(), os.O_CREATE|os.O_WRONLY, 0o644)
|
|
if err != nil {
|
|
return fmt.Errorf("can't create file %s: %s", C.Path.Config(), err.Error())
|
|
}
|
|
f.Write([]byte(`mixed-port: 7890`))
|
|
f.Close()
|
|
}
|
|
|
|
return nil
|
|
}
|