add entity for temperature

ha-kiosk-agent

@@ -17,6 +17,13 @@ coloredlogs.install()
 logger = logging.getLogger("HA kiosk agent")
 logger.setLevel(logging.INFO)
 
+def get_temperature() -> float:
+    temp = psutil.sensors_temperatures()
+    if not temp or not temp['acpitz']:
+        return -1
+
+    return ("{:.2f}".format(temp['acpitz'][0].current))
+
 def get_battery_level() -> float:
     blevel = psutil.sensors_battery()
     if not blevel:
@@ -113,6 +120,18 @@ display_brightness_info = NumberInfo(
 display_brightness_settings = Settings(mqtt=mqtt_settings, entity=display_brightness_info)
 display_brightness = Number(display_brightness_settings, display_brightness_callback)
 
+# Temperature
+temperature_info = SensorInfo(
+    name="Temperature",
+    device=device_info,
+    unique_id=f'{args.device_id}_temperature',
+    device_class='temperature',
+    unit_of_measurement='°C')
+temperature_settings = Settings(mqtt=mqtt_settings, entity=temperature_info)
+temperature = Sensor(temperature_settings)
+
+
+
 logger.info('finished setup')
 
 lastBattery = get_battery_level()
@@ -127,6 +146,10 @@ lastBrightness = get_display_brightness()
 logger.info(f'current brightness: { lastBrightness }')
 display_brightness.set_value(lastBrightness)
 
+lastTemperature = get_temperature()
+logger.info(f'current temperature: { temperature }')
+temperature.set_state(lastTemperature)
+
 while True:
     newBrightness = get_display_brightness()
     if newBrightness != lastBrightness:
@@ -147,4 +170,10 @@ while True:
             battery_charging.off()
     lastBattery = newBattery
 
+    newTemperature = get_temperature()
+    if newTemperature != lastTemperature:
+        logger.info(f'updating value for temperature to { newTemperature }')
+        temperature.set_state(newTemperature)
+    lastTemperature = newTemperature
+
     time.sleep(5)