Support --ip and --version command line options and -h/--help

[ci skip]

updater.py

@@ -90,6 +90,8 @@ def extract_zip(zip_path):
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description="MiniDexed Updater")
     parser.add_argument("-v", action="store_true", help="Enable verbose FTP debug output")
+    parser.add_argument("--ip", type=str, help="IP address of the device to upload to (skip mDNS discovery)")
+    parser.add_argument("--version", type=int, choices=[1,2,3], help="Version to upload: 1=Latest official, 2=Continuous, 3=Local build (skip prompt)")
     args = parser.parse_args()
 
     import time
@@ -105,6 +107,14 @@ if __name__ == "__main__":
     ]
     if has_local_build:
         release_options.append(("Local build (from src/)", None))
+
+    if args.version:
+        selected_idx = args.version - 1
+        if selected_idx < 0 or selected_idx >= len(release_options):
+            print(f"Invalid version selection: {args.version}")
+            sys.exit(1)
+        github_url = release_options[selected_idx][1]
+    else:
         print("Which release do you want to update?")
         for idx, (desc, _) in enumerate(release_options):
             print(f"  [{idx+1}] {desc}")
@@ -175,6 +185,12 @@ if __name__ == "__main__":
     # Using mDNS to find the IP address of the device(s) that advertise the FTP service "_ftp._tcp."
     ip_addresses = []
     device_names = []
+    selected_ip = None
+    selected_name = None
+    if args.ip:
+        selected_ip = args.ip
+        selected_name = args.ip
+    else:
         zeroconf = Zeroconf()
         listener = MyListener(ip_addresses, device_names)
         browser = ServiceBrowser(zeroconf, "_ftp._tcp.local.", listener)