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1680adf158
* add device cleanup * apply review comments * fix description * make cleanup automatic * . * rework approach based on IQS021 rule * add initial devices list from registry * use connections instead of identifiers * apply review comment * add some coordinator tests * one more test * cleanup tests * allign tests * apply review comment * removed sensor test * cleanup test * align test to latest code * typo * fix after rebase * introduce generic helper * apply some review comments * add comments to clarify design * apply latest review comment * ruff * improved coverage * more coverage * 100% helpers.py test coverage * improve test --------- Co-authored-by: J. Nick Koston <nick@koston.org>
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
"""Vodafone Station helpers."""
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from typing import Any
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from homeassistant.components.device_tracker import DOMAIN as DEVICE_TRACKER_DOMAIN
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import device_registry as dr, entity_registry as er
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from .const import _LOGGER
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async def cleanup_device_tracker(
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hass: HomeAssistant, config_entry: ConfigEntry, devices: dict[str, Any]
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) -> None:
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"""Cleanup stale device tracker."""
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entity_reg: er.EntityRegistry = er.async_get(hass)
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entities_removed: bool = False
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device_hosts_macs: set[str] = set()
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device_hosts_names: set[str] = set()
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for mac, device_info in devices.items():
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device_hosts_macs.add(mac)
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device_hosts_names.add(device_info.device.name)
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for entry in er.async_entries_for_config_entry(entity_reg, config_entry.entry_id):
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if entry.domain != DEVICE_TRACKER_DOMAIN:
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continue
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entry_name = entry.name or entry.original_name
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entry_host = entry_name.partition(" ")[0] if entry_name else None
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entry_mac = entry.unique_id.partition("_")[0]
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# Some devices, mainly routers, allow to change the hostname of the connected devices.
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# This can lead to entities no longer aligned to the device UI
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if (
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entry_host
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and entry_host in device_hosts_names
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and entry_mac in device_hosts_macs
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):
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_LOGGER.debug(
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"Skipping entity %s [mac=%s, host=%s]",
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entry_name,
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entry_mac,
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entry_host,
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)
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continue
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# Entity is removed so that at the next coordinator update
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# the correct one will be created
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_LOGGER.info("Removing entity: %s", entry_name)
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entity_reg.async_remove(entry.entity_id)
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entities_removed = True
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if entities_removed:
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_async_remove_empty_devices(hass, entity_reg, config_entry)
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def _async_remove_empty_devices(
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hass: HomeAssistant, entity_reg: er.EntityRegistry, config_entry: ConfigEntry
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) -> None:
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"""Remove devices with no entities."""
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device_reg = dr.async_get(hass)
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device_list = dr.async_entries_for_config_entry(device_reg, config_entry.entry_id)
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for device_entry in device_list:
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if not er.async_entries_for_device(
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entity_reg,
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device_entry.id,
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include_disabled_entities=True,
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):
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_LOGGER.info("Removing device: %s", device_entry.name)
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device_reg.async_remove_device(device_entry.id)
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