85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
"""Support for deCONZ devices."""
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import voluptuous as vol
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from homeassistant.const import EVENT_HOMEASSISTANT_STOP
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from .config_flow import get_master_gateway
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from .const import CONF_BRIDGEID, CONF_MASTER_GATEWAY, CONF_UUID, DOMAIN
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from .gateway import DeconzGateway, get_gateway_from_config_entry
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from .services import async_setup_services, async_unload_services
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CONFIG_SCHEMA = vol.Schema(
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{DOMAIN: vol.Schema({}, extra=vol.ALLOW_EXTRA)}, extra=vol.ALLOW_EXTRA
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)
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async def async_setup(hass, config):
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"""Old way of setting up deCONZ integrations."""
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return True
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async def async_setup_entry(hass, config_entry):
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"""Set up a deCONZ bridge for a config entry.
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Load config, group, light and sensor data for server information.
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Start websocket for push notification of state changes from deCONZ.
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"""
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if DOMAIN not in hass.data:
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hass.data[DOMAIN] = {}
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if not config_entry.options:
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await async_update_master_gateway(hass, config_entry)
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gateway = DeconzGateway(hass, config_entry)
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if not await gateway.async_setup():
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return False
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hass.data[DOMAIN][gateway.bridgeid] = gateway
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await gateway.async_update_device_registry()
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if CONF_UUID not in config_entry.data:
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await async_add_uuid_to_config_entry(hass, config_entry)
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await async_setup_services(hass)
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hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, gateway.shutdown)
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return True
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async def async_unload_entry(hass, config_entry):
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"""Unload deCONZ config entry."""
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gateway = hass.data[DOMAIN].pop(config_entry.data[CONF_BRIDGEID])
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if not hass.data[DOMAIN]:
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await async_unload_services(hass)
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elif gateway.master:
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await async_update_master_gateway(hass, config_entry)
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new_master_gateway = next(iter(hass.data[DOMAIN].values()))
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await async_update_master_gateway(hass, new_master_gateway.config_entry)
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return await gateway.async_reset()
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async def async_update_master_gateway(hass, config_entry):
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"""Update master gateway boolean.
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Called by setup_entry and unload_entry.
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Makes sure there is always one master available.
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"""
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master = not get_master_gateway(hass)
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options = {**config_entry.options, CONF_MASTER_GATEWAY: master}
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hass.config_entries.async_update_entry(config_entry, options=options)
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async def async_add_uuid_to_config_entry(hass, config_entry):
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"""Add UUID to config entry to help discovery identify entries."""
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gateway = get_gateway_from_config_entry(hass, config_entry)
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config = {**config_entry.data, CONF_UUID: gateway.api.config.uuid}
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hass.config_entries.async_update_entry(config_entry, data=config)
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