feat: containerized everything

- UDP server will now bound to all interfaces
- Added instructions for docker setup

src/myftp/client.py

@@ -38,6 +38,7 @@ class UDPClient:
                         f"myftp> - {self.mode} - : Invalid command. Supported commands are put, get, summary, change and help"
                     )
 
+                # handling the "bye" command
                 if command == "bye":
                     client_socket.close()
                     print(f"myftp> - {self.mode} - Session is terminated")

src/myftp/server.py

@@ -59,6 +59,14 @@ def init():
         help="Port number for the server. Default = 12000",
     )
 
+    parser.add_argument(
+        "--ip_addr",
+        default="0.0.0.0",
+        required=False,
+        type=str,
+        help="Port number for the server. Default = 12000",
+    )
+
     parser.add_argument(
         "--debug",
         type=int,
@@ -76,7 +84,7 @@ def init():
 
     # UDP client selected here
     if protocol_selection == "2":
-        udp_server = UDPServer("127.0.0.1", args.port_number, args.debug)
+        udp_server = UDPServer(args.ip_addr, args.port_number, args.debug)
 
         udp_server.run()