core/homeassistant/components/derivative/__init__.py

33 lines
1.2 KiB
Python

"""The Derivative integration."""
from __future__ import annotations
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_SOURCE, Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device import (
async_remove_stale_devices_links_keep_entity_device,
)
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Derivative from a config entry."""
async_remove_stale_devices_links_keep_entity_device(
hass, entry.entry_id, entry.options[CONF_SOURCE]
)
await hass.config_entries.async_forward_entry_setups(entry, (Platform.SENSOR,))
entry.async_on_unload(entry.add_update_listener(config_entry_update_listener))
return True
async def config_entry_update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
"""Update listener, called when the config entry options are changed."""
await hass.config_entries.async_reload(entry.entry_id)
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload a config entry."""
return await hass.config_entries.async_unload_platforms(entry, (Platform.SENSOR,))