temperatures.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""A clone of 'sensors' utility on Linux printing hardware temperatures.

$ python3 scripts/sensors.py
asus
    asus                 47.0 °C (high = None °C, critical = None °C)

acpitz
    acpitz               47.0 °C (high = 103.0 °C, critical = 103.0 °C)

coretemp
    Physical id 0        54.0 °C (high = 100.0 °C, critical = 100.0 °C)
    Core 0               47.0 °C (high = 100.0 °C, critical = 100.0 °C)
    Core 1               48.0 °C (high = 100.0 °C, critical = 100.0 °C)
    Core 2               47.0 °C (high = 100.0 °C, critical = 100.0 °C)
    Core 3               54.0 °C (high = 100.0 °C, critical = 100.0 °C)
"""

from __future__ import print_function

import sys

import psutil


def main():
    if not hasattr(psutil, "sensors_temperatures"):
        sys.exit("platform not supported")
    temps = psutil.sensors_temperatures()
    if not temps:
        sys.exit("can't read any temperature")
    for name, entries in temps.items():
        print(name)
        for entry in entries:
            line = "    %-20s %s °C (high = %s °C, critical = %s °C)" % (
                entry.label or name,
                entry.current,
                entry.high,
                entry.critical,
            )
            print(line)
        print()


if __name__ == '__main__':
    main()