add version cli command

miaucl · Sep 8, 2024 · c414065 · c414065
1 parent 6dd30b6
commit c414065
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/systemctl2mqtt/systemctl2mqtt.py b/systemctl2mqtt/systemctl2mqtt.py
@@ -1036,6 +1036,9 @@ def main() -> None:
 
     """
     parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "--version", action="version", version=f"%(prog)s {__VERSION__}"
+    )
     parser.add_argument(
         "--name",
         default=socket.gethostname(),
@@ -1049,6 +1052,7 @@ def main() -> None:
     parser.add_argument(
         "--port",
         default=MQTT_PORT_DEFAULT,
+        type=int,
         help="Port or IP address of the MQTT broker (default: 1883)",
     )
     parser.add_argument(