62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
"""
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Sensor for Supervisord process status.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/sensor.supervisord/
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"""
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import logging
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import xmlrpc.client
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from homeassistant.helpers.entity import Entity
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_LOGGER = logging.getLogger(__name__)
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# pylint: disable=unused-argument
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Setup the Supervisord platform."""
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try:
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supervisor_server = xmlrpc.client.ServerProxy(
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config.get('url', 'http://localhost:9001/RPC2'))
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except ConnectionRefusedError:
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_LOGGER.error('Could not connect to Supervisord')
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return
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processes = supervisor_server.supervisor.getAllProcessInfo()
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add_devices(
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[SupervisorProcessSensor(info, supervisor_server)
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for info in processes])
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class SupervisorProcessSensor(Entity):
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"""Represent a supervisor-monitored process."""
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# pylint: disable=abstract-method
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def __init__(self, info, server):
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"""Initialize the sensor."""
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self._info = info
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self._server = server
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self.update()
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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 self._info.get('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._info.get('statename')
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def update(self):
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"""Update device state."""
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self._info = self._server.supervisor.getProcessInfo(
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self._info.get('name'))
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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return {
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'group': self._info.get('group'),
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'description': self._info.get('description')
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}
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