mirror of https://github.com/Dreamacro/clash.git
105 lines
2.6 KiB
Go
105 lines
2.6 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"os/signal"
|
|
"path/filepath"
|
|
"runtime"
|
|
"syscall"
|
|
|
|
"github.com/Dreamacro/clash/config"
|
|
"github.com/Dreamacro/clash/constant"
|
|
C "github.com/Dreamacro/clash/constant"
|
|
"github.com/Dreamacro/clash/hub"
|
|
"github.com/Dreamacro/clash/hub/executor"
|
|
"github.com/Dreamacro/clash/log"
|
|
)
|
|
|
|
var (
|
|
flagset map[string]bool
|
|
version bool
|
|
testConfig bool
|
|
homeDir string
|
|
configFile string
|
|
externalUI string
|
|
externalController string
|
|
secret string
|
|
)
|
|
|
|
func init() {
|
|
flag.StringVar(&homeDir, "d", "", "set configuration directory")
|
|
flag.StringVar(&configFile, "f", "", "specify configuration file")
|
|
flag.StringVar(&externalUI, "ext-ui", "", "override external ui directory")
|
|
flag.StringVar(&externalController, "ext-ctl", "", "override external controller address")
|
|
flag.StringVar(&secret, "secret", "", "override secret for RESTful API")
|
|
flag.BoolVar(&version, "v", false, "show current version of clash")
|
|
flag.BoolVar(&testConfig, "t", false, "test configuration and exit")
|
|
flag.Parse()
|
|
|
|
flagset = map[string]bool{}
|
|
flag.Visit(func(f *flag.Flag) {
|
|
flagset[f.Name] = true
|
|
})
|
|
}
|
|
|
|
func main() {
|
|
if version {
|
|
fmt.Printf("Clash %s %s %s %s\n", C.Version, runtime.GOOS, runtime.GOARCH, C.BuildTime)
|
|
return
|
|
}
|
|
|
|
if homeDir != "" {
|
|
if !filepath.IsAbs(homeDir) {
|
|
currentDir, _ := os.Getwd()
|
|
homeDir = filepath.Join(currentDir, homeDir)
|
|
}
|
|
C.SetHomeDir(homeDir)
|
|
}
|
|
|
|
if configFile != "" {
|
|
if !filepath.IsAbs(configFile) {
|
|
currentDir, _ := os.Getwd()
|
|
configFile = filepath.Join(currentDir, configFile)
|
|
}
|
|
C.SetConfig(configFile)
|
|
} else {
|
|
configFile := filepath.Join(C.Path.HomeDir(), C.Path.Config())
|
|
C.SetConfig(configFile)
|
|
}
|
|
|
|
if err := config.Init(C.Path.HomeDir()); err != nil {
|
|
log.Fatalln("Initial configuration directory error: %s", err.Error())
|
|
}
|
|
|
|
if testConfig {
|
|
if _, err := executor.Parse(); err != nil {
|
|
log.Errorln(err.Error())
|
|
fmt.Printf("configuration file %s test failed\n", constant.Path.Config())
|
|
os.Exit(1)
|
|
}
|
|
fmt.Printf("configuration file %s test is successful\n", constant.Path.Config())
|
|
return
|
|
}
|
|
|
|
var options []hub.Option
|
|
if flagset["ext-ui"] {
|
|
options = append(options, hub.WithExternalUI(externalUI))
|
|
}
|
|
if flagset["ext-ctl"] {
|
|
options = append(options, hub.WithExternalController(externalController))
|
|
}
|
|
if flagset["secret"] {
|
|
options = append(options, hub.WithSecret(secret))
|
|
}
|
|
|
|
if err := hub.Parse(options...); err != nil {
|
|
log.Fatalln("Parse config error: %s", err.Error())
|
|
}
|
|
|
|
sigCh := make(chan os.Signal, 1)
|
|
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
|
<-sigCh
|
|
}
|