mirror of
https://github.com/home-assistant/core
synced 2024-10-04 07:58:43 +02:00
85 lines
3.1 KiB
Python
85 lines
3.1 KiB
Python
"""Support for Axis devices."""
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import logging
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_DEVICE, CONF_MAC, EVENT_HOMEASSISTANT_STOP
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
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from homeassistant.helpers.device_registry import format_mac
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from homeassistant.helpers.entity_registry import async_migrate_entries
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from .const import DOMAIN as AXIS_DOMAIN, PLATFORMS
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from .device import AxisNetworkDevice, get_axis_device
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from .errors import AuthenticationRequired, CannotConnect
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Set up the Axis integration."""
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hass.data.setdefault(AXIS_DOMAIN, {})
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try:
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api = await get_axis_device(hass, config_entry.data)
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except CannotConnect as err:
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raise ConfigEntryNotReady from err
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except AuthenticationRequired as err:
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raise ConfigEntryAuthFailed from err
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device = AxisNetworkDevice(hass, config_entry, api)
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hass.data[AXIS_DOMAIN][config_entry.unique_id] = device
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await device.async_update_device_registry()
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await hass.config_entries.async_forward_entry_setups(config_entry, PLATFORMS)
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device.async_setup_events()
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config_entry.add_update_listener(device.async_new_address_callback)
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config_entry.async_on_unload(
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hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, device.shutdown)
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)
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return True
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async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Unload Axis device config entry."""
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device: AxisNetworkDevice = hass.data[AXIS_DOMAIN].pop(config_entry.unique_id)
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return await device.async_reset()
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async def async_migrate_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Migrate old entry."""
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_LOGGER.debug("Migrating from version %s", config_entry.version)
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# Flatten configuration but keep old data if user rollbacks HASS prior to 0.106
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if config_entry.version == 1:
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unique_id = config_entry.data[CONF_MAC]
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data = {**config_entry.data, **config_entry.data[CONF_DEVICE]}
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hass.config_entries.async_update_entry(
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config_entry, unique_id=unique_id, data=data
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)
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config_entry.version = 2
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# Normalise MAC address of device which also affects entity unique IDs
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if config_entry.version == 2 and (old_unique_id := config_entry.unique_id):
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new_unique_id = format_mac(old_unique_id)
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@callback
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def update_unique_id(entity_entry):
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"""Update unique ID of entity entry."""
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return {
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"new_unique_id": entity_entry.unique_id.replace(
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old_unique_id, new_unique_id
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)
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}
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if old_unique_id != new_unique_id:
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await async_migrate_entries(hass, config_entry.entry_id, update_unique_id)
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hass.config_entries.async_update_entry(
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config_entry, unique_id=new_unique_id
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)
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_LOGGER.info("Migration to version %s successful", config_entry.version)
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return True
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