Add integration for Vallox Ventilation Units.

.coveragerc

@@ -652,6 +652,7 @@ omit =
     homeassistant/components/uptimerobot/binary_sensor.py
     homeassistant/components/uscis/sensor.py
     homeassistant/components/usps/*
+    homeassistant/components/vallox/*
     homeassistant/components/vasttrafik/sensor.py
     homeassistant/components/velbus/*
     homeassistant/components/velux/*

homeassistant/components/fan/services.yaml

@@ -211,3 +211,34 @@ wemo_reset_filter_life:
     entity_id:
       description: Names of the WeMo humidifier entities (1 or more entity_ids are required).
       example: 'fan.wemo_humidifier'
+
+vallox_set_profile_fan_speed_home:
+  description: Set the fan speed of the Home profile.
+  fields:
+    entity_id:
+      description: Name of the vallox fan entity.
+      example: 'fan.vallox'
+    fan_speed:
+      description: Fan speed in %. Integer, between 0 and 100.
+      example: 50
+
+
+vallox_set_profile_fan_speed_away:
+  description: Set the fan speed of the Away profile.
+  fields:
+    entity_id:
+      description: Name of the vallox fan entity.
+      example: 'fan.vallox'
+    fan_speed:
+      description: Fan speed in %. Integer, between 0 and 100.
+      example: 25
+
+vallox_set_profile_fan_speed_boost:
+  description: Set the fan speed of the Boost profile.
+  fields:
+    entity_id:
+      description: Name of the vallox fan entity.
+      example: 'fan.vallox'
+    fan_speed:
+      description: Fan speed in %. Integer, between 0 and 100.
+      example: 65

homeassistant/components/vallox/__init__.py

@@ -0,0 +1,80 @@
+"""Support for Vallox ventilation units."""
+
+import ipaddress
+import logging
+
+import voluptuous as vol
+
+from homeassistant.const import CONF_HOST, CONF_NAME, CONF_SENSORS
+from homeassistant.helpers import discovery
+import homeassistant.helpers.config_validation as cv
+
+_LOGGER = logging.getLogger(__name__)
+
+DOMAIN = 'vallox'
+DEFAULT_NAME = 'Vallox'
+
+MODE_METRIC_KEY = 'A_CYC_MODE'
+
+DATA_VALLOX_SENSOR_LIST = 'vallox_sensor_list'
+
+# List of implemented sensors.
+SENSOR_FAN_SPEED = 'fan_speed'
+SENSOR_TEMP_EXTRACT_AIR = 'temp_extract_air'
+SENSOR_TEMP_EXHAUST_AIR = 'temp_exhaust_air'
+SENSOR_TEMP_OUTDOOR_AIR = 'temp_outdoor_air'
+SENSOR_TEMP_SUPPLY_AIR = 'temp_supply_air'
+SENSOR_HUMIDITY = 'humidity'
+SENSOR_REMAINING_TIME_FILTER = 'remaining_time_filter'
+
+SENSORS = [
+    SENSOR_FAN_SPEED,
+    SENSOR_TEMP_EXTRACT_AIR,
+    SENSOR_TEMP_EXHAUST_AIR,
+    SENSOR_TEMP_OUTDOOR_AIR,
+    SENSOR_TEMP_SUPPLY_AIR,
+    SENSOR_HUMIDITY,
+    SENSOR_REMAINING_TIME_FILTER
+]
+
+CONFIG_SCHEMA = vol.Schema({
+    DOMAIN: vol.Schema({
+        vol.Required(CONF_HOST): vol.All(ipaddress.ip_address, cv.string),
+        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+        vol.Optional(CONF_SENSORS): vol.All(cv.ensure_list, [vol.In(SENSORS)]),
+    }),
+}, extra=vol.ALLOW_EXTRA)
+
+
+async def async_setup(hass, config):
+    """Set up the client and boot the platforms."""
+    from vallox_websocket_api import Vallox
+
+    if DOMAIN not in config:
+        return True
+
+    conf = config[DOMAIN]
+    host = conf.get(CONF_HOST)
+    name = conf.get(CONF_NAME)
+
+    vallox_client = Vallox(host)
+
+    hass.data[DOMAIN] = {
+        'client': vallox_client,
+        'name': name
+    }
+
+    sensor_list = conf.get(CONF_SENSORS)
+    hass.data[DATA_VALLOX_SENSOR_LIST] = sensor_list
+
+    # Case for having a "sensors:" entry in the configuration.
+    if sensor_list is not None:
+        # If the list is empty, add all sensors by default.
+        if not sensor_list:
+            sensor_list = SENSORS
+
+        await discovery.async_load_platform(hass, 'sensor', DOMAIN, {}, config)
+
+    await discovery.async_load_platform(hass, 'fan', DOMAIN, {}, config)
+
+    return True