#!/usr/bin/python
import os
import re
import logging
from subprocess import check_output

FORMAT = "%(asctime)s %(levelname)s %(message)s"
logging.basicConfig(format=FORMAT, filename=__file__+'.log', level=logging.DEBUG)

def is_exe(fpath):
    return os.path.isfile(fpath) and os.access(fpath, os.X_OK)

aticonfig_available = is_exe("/usr/bin/aticonfig")
sensors_available = is_exe("/usr/bin/sensors")

if sensors_available:
    commands = ["sensors radeon-pci-* | grep temp1", "sensors thinkpad-isa-* | grep ATI"]

    for try_command in commands:
        command = try_command
        return_command = check_output(command, shell=True)
        if return_command is not None:
            break
if aticonfig_available:
    command = "aticonfig --odgt"

# Run command

return_value = check_output(command, shell=True)

# Default return value
if sensors_available:
    m = re.search(r'\+(.*)°C ',return_value.decode("utf-8"))
    print(m.group(1))
    logging.info(m.group(1))
elif aticonfig_available:
    m = re.search(r'- (.*) C',return_value.decode("utf-8"))
    print(m.group(1))
    logging.info(m.group(1))
else:
    print("?")
    logging.info('?')