clean up

config.go

@@ -7,6 +7,7 @@ import (
 	"os"
 	"strconv"
 	"strings"
+	"sync"
 
 	"github.com/fsnotify/fsnotify"
 	"gopkg.in/ini.v1"
@@ -55,6 +56,8 @@ func createConfig() error {
 		fmt.Printf("Generated connection code: %s\n", config.AuthCode)
 	}
 
+	config.NodesEnabled = len(config.Peers) > 0
+
 	saveConfig(config)
 	return nil
 }
@@ -69,6 +72,7 @@ func saveConfig(config Config) {
 	peers := strings.Join(config.Peers, ",")
 	sec.Key("Peers").SetValue(peers)
 	sec.Key("Domain").SetValue(config.Domain)
+	sec.Key("NodesEnabled").SetValue(strconv.FormatBool(config.NodesEnabled))
 
 	err := cfg.SaveTo(configFilePath)
 	if err != nil {
@@ -101,17 +105,25 @@ func loadConfig() Config {
 		domain = "localhost" // Default to localhost if not set
 	}
 
+	nodesEnabled, err := cfg.Section("").Key("NodesEnabled").Bool()
+	if err != nil { // If NodesEnabled is not found in config
+		nodesEnabled = len(peers) > 0 // Enable nodes if peers are configured
+	}
+
 	config = Config{
-		Port:     port,
-		AuthCode: cfg.Section("").Key("AuthCode").String(),
-		PeerID:   cfg.Section("").Key("PeerID").String(),
-		Peers:    peers,
-		Domain:   domain,
+		Port:         port,
+		AuthCode:     cfg.Section("").Key("AuthCode").String(),
+		PeerID:       cfg.Section("").Key("PeerID").String(),
+		Peers:        peers,
+		Domain:       domain,
+		NodesEnabled: nodesEnabled,
 	}
 
 	return config
 }
 
+var configLock sync.RWMutex
+
 func startFileWatcher() {
 	watcher, err := fsnotify.NewWatcher()
 	if err != nil {