Add unique_id to netgear_lte sensors

homeassistant/components/netgear_lte.py

@@ -17,7 +17,7 @@
 from homeassistant.helpers.aiohttp_client import async_create_clientsession
 from homeassistant.util import Throttle
 
-REQUIREMENTS = ['eternalegypt==0.0.2']
+REQUIREMENTS = ['eternalegypt==0.0.3']
 
 MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=10)
 
@@ -37,13 +37,15 @@ class ModemData:
     """Class for modem state."""
 
     modem = attr.ib()
+    serial_number = attr.ib(init=False)
     unread_count = attr.ib(init=False)
     usage = attr.ib(init=False)
 
     @Throttle(MIN_TIME_BETWEEN_UPDATES)
     async def async_update(self):
         """Call the API to update the data."""
         information = await self.modem.information()
+        self.serial_number = information.serial_number
         self.unread_count = sum(1 for x in information.sms if x.unread)
         self.usage = information.usage
 

homeassistant/components/sensor/netgear_lte.py

@@ -32,11 +32,11 @@ async def async_setup_platform(
     modem_data = hass.data[DATA_KEY].get_modem_data(config)
 
     sensors = []
-    for sensortype in config[CONF_SENSORS]:
-        if sensortype == SENSOR_SMS:
-            sensors.append(SMSSensor(modem_data))
-        elif sensortype == SENSOR_USAGE:
-            sensors.append(UsageSensor(modem_data))
+    for sensor_type in config[CONF_SENSORS]:
+        if sensor_type == SENSOR_SMS:
+            sensors.append(SMSSensor(modem_data, sensor_type))
+        elif sensor_type == SENSOR_USAGE:
+            sensors.append(UsageSensor(modem_data, sensor_type))
 
     async_add_devices(sensors, True)
 
@@ -46,11 +46,17 @@ class LTESensor(Entity):
     """Data usage sensor entity."""
 
     modem_data = attr.ib()
+    sensor_type = attr.ib()
 
     async def async_update(self):
         """Update state."""
         await self.modem_data.async_update()
 
+    @property
+    def unique_id(self):
+        """Return a unique ID like 'usage_5TG365AB0078V'."""
+        return "{}_{}".format(self.sensor_type, self.modem_data.serial_number)
+
 
 class SMSSensor(LTESensor):
     """Unread SMS sensor entity."""

requirements_all.txt

@@ -309,7 +309,7 @@ ephem==3.7.6.0
 epson-projector==0.1.3
 
 # homeassistant.components.netgear_lte
-eternalegypt==0.0.2
+eternalegypt==0.0.3
 
 # homeassistant.components.keyboard_remote
 # evdev==0.6.1