core/homeassistant/components/unifi/update.py

124 lines
4.5 KiB
Python

"""Update entities for Ubiquiti network devices."""
from __future__ import annotations
import logging
from typing import TYPE_CHECKING, Any
from aiounifi.interfaces.api_handlers import ItemEvent
from aiounifi.models.device import DeviceUpgradeRequest
from homeassistant.components.update import (
DOMAIN,
UpdateDeviceClass,
UpdateEntity,
UpdateEntityFeature,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import ATTR_MANUFACTURER, DOMAIN as UNIFI_DOMAIN
if TYPE_CHECKING:
from .controller import UniFiController
LOGGER = logging.getLogger(__name__)
DEVICE_UPDATE = "device_update"
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up update entities for UniFi Network integration."""
controller = hass.data[UNIFI_DOMAIN][config_entry.entry_id]
controller.entities[DOMAIN] = {DEVICE_UPDATE: set()}
@callback
def async_add_update_entity(_: ItemEvent, obj_id: str) -> None:
"""Add new device update entities from the controller."""
async_add_entities([UnifiDeviceUpdateEntity(obj_id, controller)])
controller.api.devices.subscribe(async_add_update_entity, ItemEvent.ADDED)
for device_id in controller.api.devices:
async_add_update_entity(ItemEvent.ADDED, device_id)
class UnifiDeviceUpdateEntity(UpdateEntity):
"""Update entity for a UniFi network infrastructure device."""
DOMAIN = DOMAIN
TYPE = DEVICE_UPDATE
_attr_device_class = UpdateDeviceClass.FIRMWARE
_attr_has_entity_name = True
def __init__(self, obj_id: str, controller: UniFiController) -> None:
"""Set up device update entity."""
controller.entities[DOMAIN][DEVICE_UPDATE].add(obj_id)
self.controller = controller
self._obj_id = obj_id
self._attr_unique_id = f"{self.TYPE}-{obj_id}"
self._attr_supported_features = UpdateEntityFeature.PROGRESS
if controller.site_role == "admin":
self._attr_supported_features |= UpdateEntityFeature.INSTALL
device = controller.api.devices[obj_id]
self._attr_available = controller.available and not device.disabled
self._attr_in_progress = device.state == 4
self._attr_installed_version = device.version
self._attr_latest_version = device.upgrade_to_firmware or device.version
self._attr_device_info = DeviceInfo(
connections={(CONNECTION_NETWORK_MAC, obj_id)},
manufacturer=ATTR_MANUFACTURER,
model=device.model,
name=device.name or None,
sw_version=device.version,
hw_version=device.board_revision,
)
async def async_added_to_hass(self) -> None:
"""Entity created."""
self.async_on_remove(
self.controller.api.devices.subscribe(self.async_signalling_callback)
)
self.async_on_remove(
async_dispatcher_connect(
self.hass,
self.controller.signal_reachable,
self.async_signal_reachable_callback,
)
)
async def async_will_remove_from_hass(self) -> None:
"""Disconnect object when removed."""
self.controller.entities[DOMAIN][DEVICE_UPDATE].remove(self._obj_id)
@callback
def async_signalling_callback(self, event: ItemEvent, obj_id: str) -> None:
"""Object has new event."""
device = self.controller.api.devices[self._obj_id]
self._attr_available = self.controller.available and not device.disabled
self._attr_in_progress = device.state == 4
self._attr_installed_version = device.version
self._attr_latest_version = device.upgrade_to_firmware or device.version
self.async_write_ha_state()
@callback
def async_signal_reachable_callback(self) -> None:
"""Call when controller connection state change."""
self.async_signalling_callback(ItemEvent.ADDED, self._obj_id)
async def async_install(
self, version: str | None, backup: bool, **kwargs: Any
) -> None:
"""Install an update."""
await self.controller.api.request(DeviceUpgradeRequest.create(self._obj_id))