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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
| "os/signal" | ||
| "path/filepath" | ||
| "syscall" | ||
|
|
||
| "github.com/doreamon-design/clash" | ||
| "github.com/doreamon-design/clash/config" | ||
| "github.com/doreamon-design/clash/hub" | ||
| "github.com/doreamon-design/clash/hub/executor" | ||
| "github.com/doreamon-design/clash/log" | ||
| "github.com/go-zoox/cli" | ||
| "go.uber.org/automaxprocs/maxprocs" | ||
|
|
||
| C "github.com/doreamon-design/clash/constant" | ||
| ) | ||
|
|
||
| func main() { | ||
| app := cli.NewSingleProgram(&cli.SingleProgramConfig{ | ||
| Name: "clash", | ||
| Usage: "A rule-based tunnel in Go", | ||
| Version: clash.Version, | ||
| Flags: []cli.Flag{ | ||
| &cli.StringFlag{ | ||
| Name: "home-dir", | ||
| Usage: "set configuration directory", | ||
| EnvVars: []string{"CLASH_HOME_DIR"}, | ||
| Aliases: []string{"d"}, | ||
| }, | ||
| &cli.StringFlag{ | ||
| Name: "config", | ||
| Usage: "specify configuration file", | ||
| EnvVars: []string{"CLASH_CONFIG_FILE"}, | ||
| Aliases: []string{"f"}, | ||
| }, | ||
| &cli.StringFlag{ | ||
| Name: "ext-ui", | ||
| Usage: "override external ui directory", | ||
| EnvVars: []string{"CLASH_OVERRIDE_EXTERNAL_UI_DIR"}, | ||
| }, | ||
| &cli.StringFlag{ | ||
| Name: "ext-ctl", | ||
| Usage: "override external controller address", | ||
| EnvVars: []string{"CLASH_OVERRIDE_EXTERNAL_CONTROLLER"}, | ||
| }, | ||
| &cli.StringFlag{ | ||
| Name: "secret", | ||
| Usage: "override secret for RESTful API", | ||
| EnvVars: []string{"CLASH_OVERRIDE_SECRET"}, | ||
| }, | ||
| &cli.BoolFlag{ | ||
| Name: "test", | ||
| Usage: "test configuration and exit", | ||
| Aliases: []string{"t"}, | ||
| }, | ||
| }, | ||
| }) | ||
|
|
||
| app.Command(func(ctx *cli.Context) error { | ||
| homeDir := ctx.String("home-dir") | ||
| configFile := ctx.String("config") | ||
| externalUI := ctx.String("ext-ui") | ||
| externalController := ctx.String("ext-ctl") | ||
| secret := ctx.String("secret") | ||
| testConfig := ctx.Bool("test") | ||
|
|
||
| maxprocs.Set(maxprocs.Logger(func(string, ...any) {})) | ||
|
|
||
| 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", C.Path.Config()) | ||
| os.Exit(1) | ||
| } | ||
| fmt.Printf("configuration file %s test is successful\n", C.Path.Config()) | ||
| return nil | ||
| } | ||
|
|
||
| var options []hub.Option | ||
| if externalUI != "" { | ||
| options = append(options, hub.WithExternalUI(externalUI)) | ||
| } | ||
| if externalController != "" { | ||
| options = append(options, hub.WithExternalController(externalController)) | ||
| } | ||
| if secret != "" { | ||
| options = append(options, hub.WithSecret(secret)) | ||
| } | ||
|
|
||
| if err := hub.Parse(options...); err != nil { | ||
| log.Fatalln("Parse config error: %s", err.Error()) | ||
| } | ||
|
|
||
| termSign := make(chan os.Signal, 1) | ||
| hupSign := make(chan os.Signal, 1) | ||
| signal.Notify(termSign, syscall.SIGINT, syscall.SIGTERM) | ||
| signal.Notify(hupSign, syscall.SIGHUP) | ||
| for { | ||
| select { | ||
| case <-termSign: | ||
| return nil | ||
| case <-hupSign: | ||
| if cfg, err := executor.ParseWithPath(C.Path.Config()); err == nil { | ||
| executor.ApplyConfig(cfg, true) | ||
| } else { | ||
| log.Errorln("Parse config error: %s", err.Error()) | ||
| } | ||
| } | ||
| } | ||
| }) | ||
|
|
||
| app.Run() | ||
| } |
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