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2026-04-30 21:14:48 +02:00

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2.2 KiB
Python

"""AdGuard Home Update platform."""
from datetime import timedelta
from typing import Any
from adguardhome import AdGuardHomeError
from homeassistant.components.update import UpdateEntity, UpdateEntityFeature
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from . import AdGuardConfigEntry, AdGuardData
from .const import DOMAIN
from .entity import AdGuardHomeEntity
SCAN_INTERVAL = timedelta(seconds=300)
PARALLEL_UPDATES = 1
async def async_setup_entry(
hass: HomeAssistant,
entry: AdGuardConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up AdGuard Home update entity based on a config entry."""
data = entry.runtime_data
if (await data.client.update.update_available()).disabled:
return
async_add_entities([AdGuardHomeUpdate(data, entry)], True)
class AdGuardHomeUpdate(AdGuardHomeEntity, UpdateEntity):
"""Defines an AdGuard Home update."""
_attr_supported_features = UpdateEntityFeature.INSTALL
_attr_name = None
def __init__(
self,
data: AdGuardData,
entry: AdGuardConfigEntry,
) -> None:
"""Initialize AdGuard Home update."""
super().__init__(data, entry)
self._attr_unique_id = "_".join(
[DOMAIN, self.adguard.host, str(self.adguard.port), "update"]
)
async def _adguard_update(self) -> None:
"""Update AdGuard Home entity."""
value = await self.adguard.update.update_available()
self._attr_installed_version = self.data.version
self._attr_latest_version = value.new_version
self._attr_release_summary = value.announcement
self._attr_release_url = value.announcement_url
async def async_install(
self, version: str | None, backup: bool, **kwargs: Any
) -> None:
"""Install latest update."""
try:
await self.adguard.update.begin_update()
except AdGuardHomeError as err:
raise HomeAssistantError(f"Failed to install update: {err}") from err
self.hass.config_entries.async_schedule_reload(self._entry.entry_id)