feat: browser binary path as parameter

main.go

@@ -22,6 +22,7 @@ func main() {
 
 	config := cfg.NewConfig(envFile)
 	log.SetFlags(log.Lmicroseconds)
+	config.LogFile = false
 	if config.LogFile {
 		logFileName := fmt.Sprintf("%s.txt", time.Now().Format(strings.ReplaceAll(time.RFC1123Z, ":", "_")))
 		f, err := os.OpenFile(logFileName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0o644)
@@ -33,21 +34,30 @@ func main() {
 		log.SetOutput(f)
 	}
 
-	// get the browser executable path
-	path := launcher.NewBrowser().MustGet()
-	args := launcher.New().FormatArgs()
+	var lc *launcher.Launcher
+	var u string
 
-	cmd := leakless.New().Command(path, args...)
+	if config.Bin != "" {
+		lc = launcher.New().Bin(config.Bin)
+		u = lc.MustLaunch()
+		log.Println("u = lc.MustLaunch()", u)
+	} else {
+		lc = launcher.New()
+		path := launcher.NewBrowser().MustGet()
+		args := lc.FormatArgs()
+
+		cmd := leakless.New().Command(path, args...)
+
+		parser := launcher.NewURLParser()
+		cmd.Stderr = parser
+		utils.E(cmd.Start())
+		u = launcher.MustResolveURL(<-parser.URL)
+	}
 
-	parser := launcher.NewURLParser()
-	cmd.Stderr = parser
-	utils.E(cmd.Start())
-	u := launcher.MustResolveURL(<-parser.URL)
 	browser := rod.New().
 		ControlURL(u).
 		MustConnect().
 		MustIgnoreCertErrors(true)
-
 	defer browser.MustClose()
 
 	page := browser.MustPage(config.Page)
@@ -71,7 +81,7 @@ func main() {
 	mainFrame := page.MustElement("#mainFrame").MustFrame()
 	mainFrame.MustElement("#wlanEnable").MustClick()
 	log.Println("wlanEnable DONE")
-	return
+
 	mainFrame.MustElement("#sysSubmit").MustClick()
 	// TODO: improve this and wait until something should happens (refresh)
 	time.Sleep(time.Second * 3)