add ip address sensor

ha-kiosk-agent

@@ -17,6 +17,19 @@ coloredlogs.install()
 logger = logging.getLogger("HA kiosk agent")
 logger.setLevel(logging.INFO)
 
+def get_ip_address() -> str:
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    s.settimeout(0)
+    try:
+        # doesn't even have to be reachable
+        s.connect(('10.254.254.254', 1))
+        IP = s.getsockname()[0]
+    except Exception:
+        IP = '127.0.0.1'
+    finally:
+        s.close()
+    return IP
+
 def get_temperature() -> float:
     temp = psutil.sensors_temperatures()
     if not temp or not temp['acpitz']:
@@ -120,6 +133,15 @@ display_brightness_info = NumberInfo(
 display_brightness_settings = Settings(mqtt=mqtt_settings, entity=display_brightness_info)
 display_brightness = Number(display_brightness_settings, display_brightness_callback)
 
+# IP Address
+ip_address_info = SensorInfo(
+    name="IP Address",
+    device=device_info,
+    unique_id=f'{args.device_id}_ip_address')
+ip_address_settings = Settings(mqtt=mqtt_settings, entity=ip_address_info)
+ip_address = Sensor(ip_address_settings)
+ip_address.set_state(get_ip_address())
+
 # Temperature
 temperature_info = SensorInfo(
     name="Temperature",