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https://github.com/home-assistant/core.git
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commit
2dd77f9477
@ -71,6 +71,7 @@ omit =
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homeassistant/components/sensor/arest.py
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homeassistant/components/sensor/bitcoin.py
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homeassistant/components/sensor/command_sensor.py
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homeassistant/components/sensor/cpuinfo.py
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homeassistant/components/sensor/dht.py
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homeassistant/components/sensor/efergy.py
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homeassistant/components/sensor/forecast.py
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76
homeassistant/components/sensor/cpuspeed.py
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76
homeassistant/components/sensor/cpuspeed.py
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@ -0,0 +1,76 @@
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"""
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homeassistant.components.sensor.cpuspeed
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Shows the current CPU speed.
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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.cpuspeed.html
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"""
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import logging
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from homeassistant.helpers.entity import Entity
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REQUIREMENTS = ['py-cpuinfo==0.1.6']
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_NAME = "CPU speed"
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ATTR_VENDOR = 'Vendor ID'
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ATTR_BRAND = 'Brand'
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ATTR_HZ = 'GHz Advertised'
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# pylint: disable=unused-variable
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def setup_platform(hass, config, add_devices, discovery_info=None):
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""" Sets up the CPU speed sensor. """
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try:
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import cpuinfo # noqa
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except ImportError:
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_LOGGER.exception(
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"Unable to import cpuinfo. "
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"Did you maybe not install the 'py-cpuinfo' package?")
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return False
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add_devices([CpuSpeedSensor(config.get('name', DEFAULT_NAME))])
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class CpuSpeedSensor(Entity):
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""" A CPU info sensor. """
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def __init__(self, name):
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self._name = name
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self._state = None
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self._unit_of_measurement = 'GHz'
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self.update()
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@property
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def name(self):
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return self._name
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@property
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def state(self):
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""" Returns the state of the device. """
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return self._state
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@property
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def unit_of_measurement(self):
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return self._unit_of_measurement
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@property
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def state_attributes(self):
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""" Returns the state attributes. """
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if self.info is not None:
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return {
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ATTR_VENDOR: self.info['vendor_id'],
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ATTR_BRAND: self.info['brand'],
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ATTR_HZ: round(self.info['hz_advertised_raw'][0]/10**9, 2)
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}
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def update(self):
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""" Gets the latest data and updates the state. """
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from cpuinfo import cpuinfo
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self.info = cpuinfo.get_cpu_info()
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self._state = round(float(self.info['hz_actual_raw'][0])/10**9, 2)
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@ -144,3 +144,6 @@ blinkstick==1.1.7
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# Telegram (notify.telegram)
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python-telegram-bot==2.8.7
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# CPUinfo (sensor.cpuinfo)
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py-cpuinfo==0.1.6
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