clean up

init.go

@@ -3,27 +3,28 @@ package main
 import (
 	"fmt"
 	"log"
-	"sync"
 	"time"
 )
 
 type Config struct {
-	Port     int
-	AuthCode string
-	Peers    []string
-	PeerID   string
-	Domain   string
+	Port         int
+	AuthCode     string
+	PeerID       string
+	Peers        []string
+	Domain       string
+	NodesEnabled bool
 }
 
 var defaultConfig = Config{
-	Port:   5000,
-	Domain: "localhost",
+	Port:     5000,
+	Domain:   "localhost",
+	Peers:    []string{},
+	AuthCode: generateStrongRandomString(64),
 }
 
 const configFilePath = "config.ini"
 
 var config Config
-var configLock sync.RWMutex
 
 func main() {
 	err := initConfig()