new: move running admin service to core

.gitignore

@@ -5,3 +5,5 @@
 
 **/*.log
 .DS_Store
+
+**/*.syso

cmd.bat

@@ -0,0 +1,4 @@
+@echo off
+set TAGS=with_gvisor,with_quic,with_wireguard,with_ech,with_utls,with_clash_api,with_grpc
+@REM set  TAGS=with_dhcp,with_low_memory,with_conntrack
+go run --tags %TAGS% ./cmd %*

config/admin_service_cmd_runner.go

@@ -0,0 +1,38 @@
+//go:build !windows
+
+package config
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+)
+
+func ExecuteCmd(executablePath, args string) (string, error) {
+	err := execCmdImp([]string{"gksu", executablePath, args})
+	if err == nil {
+		return "Ok", nil
+	}
+	err := execCmdImp([]string{"pkexec", executablePath, args})
+	if err == nil {
+		return "Ok", nil
+	}
+	err := execCmdImp([]string{"/bin/sh", "-c", "sudo " + executablePath + " " + args})
+	if err == nil {
+		return "Ok", nil
+	}
+	return "", err
+
+}
+
+func execCmdImp(cmd []string) error {
+	cmd := exec.Command(cmd[0], cmd[1:])
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	fmt.Printf("Running command: %v", cmd.String())
+	if err := cmd.Run(); err != nil {
+		fmt.Printf("Error: %v\n", err)
+		return err
+	}
+	return nil
+}

config/admin_service_cmd_runner_windows.go

@@ -0,0 +1,28 @@
+//go:build windows
+
+package config
+
+import (
+	"os"
+	"syscall"
+
+	"golang.org/x/sys/windows"
+)
+
+func ExecuteCmd(exe string, args string) (string, error) {
+	verb := "runas"
+	cwd, _ := os.Getwd()
+
+	verbPtr, _ := syscall.UTF16PtrFromString(verb)
+	exePtr, _ := syscall.UTF16PtrFromString(exe)
+	cwdPtr, _ := syscall.UTF16PtrFromString(cwd)
+	argPtr, _ := syscall.UTF16PtrFromString(args)
+
+	var showCmd int32 = 1 //SW_NORMAL
+
+	err := windows.ShellExecute(0, verbPtr, exePtr, argPtr, cwdPtr, showCmd)
+	if err != nil {
+		return "", err
+	}
+	return "", nil
+}

config/admin_service_commander.go

@@ -0,0 +1,116 @@
+package config
+
+import (
+	"fmt"
+	"io"
+
+	"net/http"
+	"net/url"
+	"os"
+	"path/filepath"
+	"runtime"
+
+	"github.com/sagernet/sing-box/option"
+	dns "github.com/sagernet/sing-dns"
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+const (
+	serviceURL    = "http://localhost:18020"
+	startEndpoint = "/start"
+	stopEndpoint  = "/stop"
+)
+
+func isSupportedOS() bool {
+	return runtime.GOOS == "windows" || runtime.GOOS == "linux"
+}
+func ActivateTunnelService(opt ConfigOptions) (bool, error) {
+	if !isSupportedOS() {
+		return false, E.New("Unsupported OS: " + runtime.GOOS)
+	}
+
+	go startTunnelRequest(opt, true)
+	return true, nil
+}
+
+func DeactivateTunnelService() (bool, error) {
+	if !isSupportedOS() {
+		return true, nil
+	}
+
+	go stopTunnelRequest()
+	return true, nil
+}
+
+func startTunnelRequest(opt ConfigOptions, installService bool) (bool, error) {
+	params := map[string]interface{}{
+		"Ipv6":                   opt.IPv6Mode == option.DomainStrategy(dns.DomainStrategyUseIPv4),
+		"ServerPort":             opt.InboundOptions.MixedPort,
+		"StrictRoute":            opt.InboundOptions.StrictRoute,
+		"EndpointIndependentNat": true,
+		"Stack":                  opt.InboundOptions.TUNStack,
+	}
+
+	values := url.Values{}
+	for key, value := range params {
+		values.Add(key, fmt.Sprint(value))
+	}
+
+	url := fmt.Sprintf("%s%s?%s", serviceURL, startEndpoint, values.Encode())
+	fmt.Printf("URL: %s\n", url)
+	response, err := http.Get(url)
+	if err != nil {
+		if installService {
+			return runTunnelService(opt)
+		}
+		return false, err
+	}
+	defer response.Body.Close()
+	body, err := io.ReadAll(response.Body)
+	fmt.Printf("Response Code: %d %s. Response Body: %s Error:%v\n", response.StatusCode, response.Status, body, err)
+	if err != nil || response.StatusCode != http.StatusOK {
+		return false, fmt.Errorf("Unexpected Status Code: %d %s. Response Body: %s error:%v", response.StatusCode, response.Status, body, err)
+	}
+
+	return true, nil
+}
+
+func stopTunnelRequest() (bool, error) {
+	response, err := http.Get(serviceURL + stopEndpoint)
+	if err != nil {
+		return false, fmt.Errorf("HTTP Request Error: %v", err)
+	}
+	defer response.Body.Close()
+
+	body, err := io.ReadAll(response.Body)
+	fmt.Printf("Response Code: %d %s. Response Body: %s Error:%v\n", response.StatusCode, response.Status, body, err)
+	if err != nil || response.StatusCode != http.StatusOK {
+		return false, fmt.Errorf("Unexpected Status Code: %d %s. Response Body: %s error:%v", response.StatusCode, response.Status, body, err)
+	}
+
+	return true, nil
+}
+
+func runTunnelService(opt ConfigOptions) (bool, error) {
+	executablePath := getTunnelServicePath()
+
+	out, err := ExecuteCmd(executablePath, "install")
+	fmt.Println("Shell command executed:", out, err)
+	return startTunnelRequest(opt, false)
+}
+
+func getTunnelServicePath() string {
+	var fullPath string
+	binFolder := filepath.Dir(os.Args[0])
+
+	switch runtime.GOOS {
+	case "windows":
+		fullPath = "HiddifyService.exe"
+	case "darwin":
+		fallthrough
+	default:
+		fullPath = "HiddifyService"
+	}
+
+	return filepath.Join(binFolder, fullPath)
+}

config/config.go

@@ -135,40 +135,42 @@ func BuildConfig(opt ConfigOptions, input option.Options) (*option.Options, erro
 	}
 
 	if opt.EnableTun {
-		tunInbound := option.Inbound{
+		if ok, _ := ActivateTunnelService(opt); !ok {
-			Type: C.TypeTun,
+			tunInbound := option.Inbound{
-			Tag:  InboundTUNTag,
+				Type: C.TypeTun,
-			TunOptions: option.TunInboundOptions{
+				Tag:  InboundTUNTag,
-				Stack:                  opt.TUNStack,
+				TunOptions: option.TunInboundOptions{
-				MTU:                    opt.MTU,
+					Stack:                  opt.TUNStack,
-				AutoRoute:              true,
+					MTU:                    opt.MTU,
-				StrictRoute:            opt.StrictRoute,
+					AutoRoute:              true,
-				EndpointIndependentNat: true,
+					StrictRoute:            opt.StrictRoute,
-				InboundOptions: option.InboundOptions{
+					EndpointIndependentNat: true,
-					SniffEnabled:             true,
+					InboundOptions: option.InboundOptions{
-					SniffOverrideDestination: true,
+						SniffEnabled:             true,
-					DomainStrategy:           inboundDomainStrategy,
+						SniffOverrideDestination: true,
+						DomainStrategy:           inboundDomainStrategy,
+					},
 				},
-			},
+			}
+			switch opt.IPv6Mode {
+			case option.DomainStrategy(dns.DomainStrategyUseIPv4):
+				tunInbound.TunOptions.Inet4Address = []netip.Prefix{
+					netip.MustParsePrefix("172.19.0.1/28"),
+				}
+			case option.DomainStrategy(dns.DomainStrategyUseIPv6):
+				tunInbound.TunOptions.Inet6Address = []netip.Prefix{
+					netip.MustParsePrefix("fdfe:dcba:9876::1/126"),
+				}
+			default:
+				tunInbound.TunOptions.Inet4Address = []netip.Prefix{
+					netip.MustParsePrefix("172.19.0.1/28"),
+				}
+				tunInbound.TunOptions.Inet6Address = []netip.Prefix{
+					netip.MustParsePrefix("fdfe:dcba:9876::1/126"),
+				}
+			}
+			options.Inbounds = append(options.Inbounds, tunInbound)
 		}
-		switch opt.IPv6Mode {
-		case option.DomainStrategy(dns.DomainStrategyUseIPv4):
-			tunInbound.TunOptions.Inet4Address = []netip.Prefix{
-				netip.MustParsePrefix("172.19.0.1/28"),
-			}
-		case option.DomainStrategy(dns.DomainStrategyUseIPv6):
-			tunInbound.TunOptions.Inet6Address = []netip.Prefix{
-				netip.MustParsePrefix("fdfe:dcba:9876::1/126"),
-			}
-		default:
-			tunInbound.TunOptions.Inet4Address = []netip.Prefix{
-				netip.MustParsePrefix("172.19.0.1/28"),
-			}
-			tunInbound.TunOptions.Inet6Address = []netip.Prefix{
-				netip.MustParsePrefix("fdfe:dcba:9876::1/126"),
-			}
-		}
-		options.Inbounds = append(options.Inbounds, tunInbound)
 	}
 
 	options.Inbounds = append(

config/debug.go

@@ -16,7 +16,7 @@ func SaveCurrentConfig(path string, options option.Options) error {
 	if err != nil {
 		return err
 	}
-	p, err := filepath.Abs(filepath.Join(path, "current-config.json"))
+	p, err := filepath.Abs(path)
 	fmt.Printf("Saving config to %v %+v\n", p, err)
 	if err != nil {
 		return err

custom/custom.go

@@ -156,7 +156,7 @@ func startService(delayStart bool) error {
 		return fmt.Errorf("error building config: %w", err)
 	}
 
-	config.SaveCurrentConfig(sWorkingPath, *patchedOptions)
+	config.SaveCurrentConfig(filepath.Join(sWorkingPath, "current-config.json"), *patchedOptions)
 
 	err = startCommandServer(*logFactory)
 	if err != nil {
@@ -188,6 +188,7 @@ func stop() (CErr *C.char) {
 	defer config.DeferPanicToError("stop", func(err error) {
 		CErr = C.CString(err.Error())
 	})
+	config.DeactivateTunnelService()
 
 	if status != Started {
 		return C.CString("")

global/global.go

@@ -122,7 +122,7 @@ func startService(delayStart bool) error {
 		return fmt.Errorf("error building config: %w", err)
 	}
 
-	config.SaveCurrentConfig(sWorkingPath, *patchedOptions)
+	config.SaveCurrentConfig(filepath.Join(sWorkingPath, "tunnel-current-config.json"), *patchedOptions)
 
 	err = startCommandServer(*logFactory)
 	if err != nil {
@@ -248,11 +248,11 @@ func StartServiceC(delayStart bool, content string) error {
 
 	// options = *patchedOptions
 
-	err = config.SaveCurrentConfig(sWorkingPath, options)
+	// config.SaveCurrentConfig(filepath.Join(sWorkingPath, "custom-current-config.json"), options)
-	if err != nil {
+	// if err != nil {
-		fmt.Printf("Error in saving config: %v\n", err)
+	// 	fmt.Printf("Error in saving config: %v\n", err)
-		return err
+	// 	return err
-	}
+	// }
 
 	// err = startCommandServer(*logFactory)
 	// if err != nil {

go.mod

@@ -18,6 +18,7 @@ require (
 require (
 	berty.tech/go-libtor v1.0.385 // indirect
 	github.com/ajg/form v1.5.1 // indirect
+	github.com/akavel/rsrc v0.10.2 // indirect
 	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/caddyserver/certmagic v0.20.0 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect

go.sum

@@ -2,6 +2,8 @@ berty.tech/go-libtor v1.0.385 h1:RWK94C3hZj6Z2GdvePpHJLnWYobFr3bY/OdUJ5aoEXw=
 berty.tech/go-libtor v1.0.385/go.mod h1:9swOOQVb+kmvuAlsgWUK/4c52pm69AdbJsxLzk+fJEw=
 github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
 github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
+github.com/akavel/rsrc v0.10.2 h1:Zxm8V5eI1hW4gGaYsJQUhxpjkENuG91ki8B4zCrvEsw=
+github.com/akavel/rsrc v0.10.2/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c=
 github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
 github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/caddyserver/certmagic v0.20.0 h1:bTw7LcEZAh9ucYCRXyCpIrSAGplplI0vGYJ4BpCQ/Fc=