some beautifying

server.py

@@ -86,7 +86,6 @@ class Server():
 
                 time.sleep(1)
                 self.print_group_view()
-                # self.printwt(f'The current leader IP is: {self.leader_uuid}')
             
 
         #this function enables the server to send a multicast to the server group and receive the answers of existing members
@@ -146,8 +145,7 @@ class Server():
         if num_responses == 1:
             multicast_send_sock.close()
             self.isLeader = True
-            self.leader_uuid = self.uuid # Hier wird die uuid-Adresse des Leaders zugewiesen
-            # self.printwt(f'I am the only server in the system, so the leader IP is: {self.leader_uuid}')
+            self.leader_uuid = self.uuid # Hier wird die uuid-Adresse des Leaders zugewiesens
             time.sleep(1)
 
 
@@ -214,23 +212,22 @@ class Server():
             ring_socket.bind((MY_IP, RING_PORT))
             print('++++++++++++++++++++++++++')
             print('New leader election starts')
-            print('sending first leader election message to neighbour')
-
             print('Servers')
             print(self.serverList)
 
             neighbour = get_neighbour(form_ring(self.serverList), MY_IP, 'left')
+            print('Neighbour')
+            print(neighbour)
             neighbour_address = (neighbour, RING_PORT) 
+
             first_message = {
                 "mid": self.uuid,
                 "isLeader": False
             }
             self.participant = True
+            print('sending first leader election message to neighbour')
             ring_socket.sendto(json.dumps(first_message).encode('utf-8'), neighbour_address)
 
-            print('Neighbour')
-            print(neighbour)
-            
             while True:
                 neighbour = get_neighbour(form_ring(self.serverList), MY_IP, 'left')
                 neighbour_address = (neighbour, RING_PORT) 
@@ -238,7 +235,7 @@ class Server():
                 print('\nWaiting to receive election message...\n')
                 data, address = ring_socket.recvfrom(1024)
                 election_message = json.loads(data.decode())
-                print('There is a election message')
+                print('There is a election message:')
                 print(election_message)
 
                 if election_message.get('isLeader') and self.participant:
@@ -247,6 +244,7 @@ class Server():
                     # forward received election message to left neighbour
                     self.participant = False
                     ring_socket.sendto(json.dumps(election_message).encode('utf-8'), neighbour_address)
+                    print(f'Leader is {self.leader_uuid}')
                 elif election_message.get('mid') < self.uuid and not self.participant:
                     print('2: mich vorschlagen')
                     new_election_message = {
@@ -272,6 +270,7 @@ class Server():
                     # send new election message to left neighbour
                     self.participant = False
                     ring_socket.sendto(json.dumps(new_election_message).encode('utf-8'), neighbour_address)
+                    print(f'I am Leader {self.leader_uuid}')
                 elif election_message.get('isLeader') and not self.participant:
                     print('5: Leader ist gewählt, Nachricht wurde schon weiteregeben, ELECTION beenden')
         except Exception as e:
@@ -296,9 +295,6 @@ if __name__== '__main__':
     thread_election = threading.Thread(target = server.basic_lcr)
     thread_election.start()
 
-
-    # server.basic_lcr()
-
     # Socket erstellen und binden
     server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     server_socket.bind((MY_IP, 5555))