core/homeassistant/components/nextdns/__init__.py

117 lines
4.0 KiB
Python

"""The NextDNS component."""
from __future__ import annotations
import asyncio
from dataclasses import dataclass
from datetime import timedelta
from aiohttp.client_exceptions import ClientConnectorError
from nextdns import (
AnalyticsDnssec,
AnalyticsEncryption,
AnalyticsIpVersions,
AnalyticsProtocols,
AnalyticsStatus,
ApiError,
ConnectionStatus,
InvalidApiKeyError,
NextDns,
Settings,
)
from tenacity import RetryError
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_API_KEY, Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from .const import (
ATTR_CONNECTION,
ATTR_DNSSEC,
ATTR_ENCRYPTION,
ATTR_IP_VERSIONS,
ATTR_PROTOCOLS,
ATTR_SETTINGS,
ATTR_STATUS,
CONF_PROFILE_ID,
UPDATE_INTERVAL_ANALYTICS,
UPDATE_INTERVAL_CONNECTION,
UPDATE_INTERVAL_SETTINGS,
)
from .coordinator import (
NextDnsConnectionUpdateCoordinator,
NextDnsDnssecUpdateCoordinator,
NextDnsEncryptionUpdateCoordinator,
NextDnsIpVersionsUpdateCoordinator,
NextDnsProtocolsUpdateCoordinator,
NextDnsSettingsUpdateCoordinator,
NextDnsStatusUpdateCoordinator,
NextDnsUpdateCoordinator,
)
type NextDnsConfigEntry = ConfigEntry[NextDnsData]
@dataclass
class NextDnsData:
"""Data for the NextDNS integration."""
connection: NextDnsUpdateCoordinator[ConnectionStatus]
dnssec: NextDnsUpdateCoordinator[AnalyticsDnssec]
encryption: NextDnsUpdateCoordinator[AnalyticsEncryption]
ip_versions: NextDnsUpdateCoordinator[AnalyticsIpVersions]
protocols: NextDnsUpdateCoordinator[AnalyticsProtocols]
settings: NextDnsUpdateCoordinator[Settings]
status: NextDnsUpdateCoordinator[AnalyticsStatus]
PLATFORMS = [Platform.BINARY_SENSOR, Platform.BUTTON, Platform.SENSOR, Platform.SWITCH]
COORDINATORS: list[tuple[str, type[NextDnsUpdateCoordinator], timedelta]] = [
(ATTR_CONNECTION, NextDnsConnectionUpdateCoordinator, UPDATE_INTERVAL_CONNECTION),
(ATTR_DNSSEC, NextDnsDnssecUpdateCoordinator, UPDATE_INTERVAL_ANALYTICS),
(ATTR_ENCRYPTION, NextDnsEncryptionUpdateCoordinator, UPDATE_INTERVAL_ANALYTICS),
(ATTR_IP_VERSIONS, NextDnsIpVersionsUpdateCoordinator, UPDATE_INTERVAL_ANALYTICS),
(ATTR_PROTOCOLS, NextDnsProtocolsUpdateCoordinator, UPDATE_INTERVAL_ANALYTICS),
(ATTR_SETTINGS, NextDnsSettingsUpdateCoordinator, UPDATE_INTERVAL_SETTINGS),
(ATTR_STATUS, NextDnsStatusUpdateCoordinator, UPDATE_INTERVAL_ANALYTICS),
]
async def async_setup_entry(hass: HomeAssistant, entry: NextDnsConfigEntry) -> bool:
"""Set up NextDNS as config entry."""
api_key = entry.data[CONF_API_KEY]
profile_id = entry.data[CONF_PROFILE_ID]
websession = async_get_clientsession(hass)
try:
nextdns = await NextDns.create(websession, api_key)
except (ApiError, ClientConnectorError, RetryError, TimeoutError) as err:
raise ConfigEntryNotReady from err
except InvalidApiKeyError as err:
raise ConfigEntryAuthFailed from err
tasks = []
coordinators = {}
# Independent DataUpdateCoordinator is used for each API endpoint to avoid
# unnecessary requests when entities using this endpoint are disabled.
for coordinator_name, coordinator_class, update_interval in COORDINATORS:
coordinator = coordinator_class(hass, nextdns, profile_id, update_interval)
tasks.append(coordinator.async_config_entry_first_refresh())
coordinators[coordinator_name] = coordinator
await asyncio.gather(*tasks)
entry.runtime_data = NextDnsData(**coordinators)
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def async_unload_entry(hass: HomeAssistant, entry: NextDnsConfigEntry) -> bool:
"""Unload a config entry."""
return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)