core/homeassistant/components/hassio/sensor.py

76 lines
2.2 KiB
Python

"""Sensor platform for Hass.io addons."""
from __future__ import annotations
from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import ADDONS_COORDINATOR
from .const import ATTR_VERSION, ATTR_VERSION_LATEST, DATA_KEY_ADDONS, DATA_KEY_OS
from .entity import HassioAddonEntity, HassioOSEntity
ENTITY_DESCRIPTIONS = (
SensorEntityDescription(
entity_registry_enabled_default=False,
key=ATTR_VERSION,
name="Version",
),
SensorEntityDescription(
entity_registry_enabled_default=False,
key=ATTR_VERSION_LATEST,
name="Newest Version",
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Sensor set up for Hass.io config entry."""
coordinator = hass.data[ADDONS_COORDINATOR]
entities = []
for entity_description in ENTITY_DESCRIPTIONS:
for addon in coordinator.data[DATA_KEY_ADDONS].values():
entities.append(
HassioAddonSensor(
addon=addon,
coordinator=coordinator,
entity_description=entity_description,
)
)
if coordinator.is_hass_os:
entities.append(
HassioOSSensor(
coordinator=coordinator,
entity_description=entity_description,
)
)
async_add_entities(entities)
class HassioAddonSensor(HassioAddonEntity, SensorEntity):
"""Sensor to track a Hass.io add-on attribute."""
@property
def native_value(self) -> str:
"""Return native value of entity."""
return self.coordinator.data[DATA_KEY_ADDONS][self._addon_slug][
self.entity_description.key
]
class HassioOSSensor(HassioOSEntity, SensorEntity):
"""Sensor to track a Hass.io add-on attribute."""
@property
def native_value(self) -> str:
"""Return native value of entity."""
return self.coordinator.data[DATA_KEY_OS][self.entity_description.key]