core/homeassistant/components/netgear/__init__.py

55 lines
1.7 KiB
Python

"""Support for Netgear routers."""
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import device_registry as dr
from .const import DOMAIN, PLATFORMS
from .errors import CannotLoginException
from .router import NetgearRouter
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Netgear component."""
router = NetgearRouter(hass, entry)
try:
await router.async_setup()
except CannotLoginException as ex:
raise ConfigEntryNotReady from ex
hass.data.setdefault(DOMAIN, {})
hass.data[DOMAIN][entry.unique_id] = router
entry.async_on_unload(entry.add_update_listener(update_listener))
device_registry = dr.async_get(hass)
device_registry.async_get_or_create(
config_entry_id=entry.entry_id,
identifiers={(DOMAIN, entry.unique_id)},
manufacturer="Netgear",
name=router.device_name,
model=router.model,
sw_version=router.firmware_version,
)
hass.config_entries.async_setup_platforms(entry, PLATFORMS)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload a config entry."""
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
if unload_ok:
hass.data[DOMAIN].pop(entry.unique_id)
if not hass.data[DOMAIN]:
hass.data.pop(DOMAIN)
return unload_ok
async def update_listener(hass: HomeAssistant, config_entry: ConfigEntry) -> None:
"""Handle options update."""
await hass.config_entries.async_reload(config_entry.entry_id)