mirror of
https://github.com/home-assistant/core
synced 2024-10-13 14:52:10 +02:00
65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
"""Data update coordinator for the Deluge integration."""
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from __future__ import annotations
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from datetime import timedelta
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import socket
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from ssl import SSLError
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from deluge_client.client import DelugeRPCClient, FailedToReconnectException
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import DATA_KEYS, LOGGER
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class DelugeDataUpdateCoordinator(DataUpdateCoordinator):
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"""Data update coordinator for the Deluge integration."""
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config_entry: ConfigEntry
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def __init__(
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self, hass: HomeAssistant, api: DelugeRPCClient, entry: ConfigEntry
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) -> None:
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"""Initialize the coordinator."""
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super().__init__(
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hass=hass,
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logger=LOGGER,
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name=entry.title,
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update_interval=timedelta(seconds=30),
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)
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self.api = api
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self.config_entry = entry
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async def _async_update_data(self) -> dict[Platform, dict[str, int | str]]:
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"""Get the latest data from Deluge and updates the state."""
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data = {}
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try:
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_data = await self.hass.async_add_executor_job(
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self.api.call,
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"core.get_session_status",
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DATA_KEYS,
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)
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data[Platform.SENSOR] = {k.decode(): v for k, v in _data.items()}
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data[Platform.SWITCH] = await self.hass.async_add_executor_job(
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self.api.call, "core.get_torrents_status", {}, ["paused"]
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)
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except (
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ConnectionRefusedError,
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socket.timeout,
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SSLError,
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FailedToReconnectException,
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) as ex:
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raise UpdateFailed(f"Connection to Deluge Daemon Lost: {ex}") from ex
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except Exception as ex:
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if type(ex).__name__ == "BadLoginError":
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raise ConfigEntryAuthFailed(
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"Credentials for Deluge client are not valid"
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) from ex
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LOGGER.error("Unknown error connecting to Deluge: %s", ex)
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raise ex
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return data
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