mirror of https://github.com/home-assistant/core
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
"""The file component."""
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from copy import deepcopy
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from typing import Any
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_FILE_PATH, CONF_NAME, CONF_PLATFORM, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from .const import DOMAIN
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PLATFORMS = [Platform.NOTIFY, Platform.SENSOR]
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up a file component entry."""
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config = {**entry.data, **entry.options}
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filepath: str = config[CONF_FILE_PATH]
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if filepath and not await hass.async_add_executor_job(
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hass.config.is_allowed_path, filepath
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):
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raise ConfigEntryNotReady(
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translation_domain=DOMAIN,
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translation_key="dir_not_allowed",
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translation_placeholders={"filename": filepath},
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)
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await hass.config_entries.async_forward_entry_setups(
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entry, [Platform(entry.data[CONF_PLATFORM])]
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)
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entry.async_on_unload(entry.add_update_listener(update_listener))
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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return await hass.config_entries.async_unload_platforms(
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entry, [entry.data[CONF_PLATFORM]]
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)
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async def update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
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"""Handle options update."""
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await hass.config_entries.async_reload(entry.entry_id)
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async def async_migrate_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Migrate config entry."""
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if config_entry.version > 2:
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# Downgraded from future
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return False
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if config_entry.version < 2:
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# Move optional fields from data to options in config entry
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data: dict[str, Any] = deepcopy(dict(config_entry.data))
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options = {}
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for key, value in config_entry.data.items():
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if key not in (CONF_FILE_PATH, CONF_PLATFORM, CONF_NAME):
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data.pop(key)
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options[key] = value
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hass.config_entries.async_update_entry(
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config_entry, version=2, data=data, options=options
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)
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return True
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