149 lines
4.5 KiB
Python
149 lines
4.5 KiB
Python
"""Support for monitoring the Deluge BitTorrent client API."""
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import logging
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import voluptuous as vol
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import homeassistant.helpers.config_validation as cv
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from homeassistant.components.sensor import PLATFORM_SCHEMA
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from homeassistant.const import (
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CONF_HOST,
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CONF_PASSWORD,
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CONF_USERNAME,
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CONF_NAME,
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CONF_PORT,
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CONF_MONITORED_VARIABLES,
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STATE_IDLE,
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)
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from homeassistant.helpers.entity import Entity
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from homeassistant.exceptions import PlatformNotReady
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_LOGGER = logging.getLogger(__name__)
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_THROTTLED_REFRESH = None
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DEFAULT_NAME = "Deluge"
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DEFAULT_PORT = 58846
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DHT_UPLOAD = 1000
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DHT_DOWNLOAD = 1000
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SENSOR_TYPES = {
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"current_status": ["Status", None],
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"download_speed": ["Down Speed", "kB/s"],
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"upload_speed": ["Up Speed", "kB/s"],
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}
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_MONITORED_VARIABLES, default=[]): vol.All(
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cv.ensure_list, [vol.In(SENSOR_TYPES)]
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),
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}
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)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Deluge sensors."""
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from deluge_client import DelugeRPCClient
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name = config.get(CONF_NAME)
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host = config.get(CONF_HOST)
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username = config.get(CONF_USERNAME)
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password = config.get(CONF_PASSWORD)
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port = config.get(CONF_PORT)
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deluge_api = DelugeRPCClient(host, port, username, password)
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try:
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deluge_api.connect()
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except ConnectionRefusedError:
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_LOGGER.error("Connection to Deluge Daemon failed")
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raise PlatformNotReady
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dev = []
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for variable in config[CONF_MONITORED_VARIABLES]:
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dev.append(DelugeSensor(variable, deluge_api, name))
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add_entities(dev)
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class DelugeSensor(Entity):
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"""Representation of a Deluge sensor."""
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def __init__(self, sensor_type, deluge_client, client_name):
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"""Initialize the sensor."""
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self._name = SENSOR_TYPES[sensor_type][0]
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self.client = deluge_client
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self.type = sensor_type
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self.client_name = client_name
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self._state = None
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self._unit_of_measurement = SENSOR_TYPES[sensor_type][1]
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self.data = None
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self._available = False
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@property
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def name(self):
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"""Return the name of the sensor."""
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return f"{self.client_name} {self._name}"
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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@property
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def available(self):
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"""Return true if device is available."""
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return self._available
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement of this entity, if any."""
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return self._unit_of_measurement
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def update(self):
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"""Get the latest data from Deluge and updates the state."""
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from deluge_client import FailedToReconnectException
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try:
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self.data = self.client.call(
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"core.get_session_status",
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[
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"upload_rate",
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"download_rate",
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"dht_upload_rate",
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"dht_download_rate",
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],
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)
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self._available = True
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except FailedToReconnectException:
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_LOGGER.error("Connection to Deluge Daemon Lost")
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self._available = False
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return
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upload = self.data[b"upload_rate"] - self.data[b"dht_upload_rate"]
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download = self.data[b"download_rate"] - self.data[b"dht_download_rate"]
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if self.type == "current_status":
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if self.data:
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if upload > 0 and download > 0:
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self._state = "Up/Down"
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elif upload > 0 and download == 0:
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self._state = "Seeding"
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elif upload == 0 and download > 0:
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self._state = "Downloading"
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else:
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self._state = STATE_IDLE
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else:
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self._state = None
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if self.data:
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if self.type == "download_speed":
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kb_spd = float(download)
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kb_spd = kb_spd / 1024
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self._state = round(kb_spd, 2 if kb_spd < 0.1 else 1)
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elif self.type == "upload_speed":
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kb_spd = float(upload)
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kb_spd = kb_spd / 1024
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self._state = round(kb_spd, 2 if kb_spd < 0.1 else 1)
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