diag.py

#!/usr/bin/env python3
# This file is part of HoneyPi [honey-pi.de] which is released under Creative Commons License Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0).
# See file LICENSE or go to http://creativecommons.org/licenses/by-nc-sa/3.0/ for full license details.

import json
import os
import io
from utilities import check_undervoltage
import logging

logger = logging.getLogger('HoneyPi.diag')

def diag():
    diag = ""
    try:
        undervoltage = check_undervoltage()
        os.system("echo '\nUndervoltage since boot:' > /tmp/diag.txt")
        os.system("echo '" + undervoltage + "' >> /tmp/diag.txt")
        os.system("echo '\nFirmware:' >> /tmp/diag.txt")
        os.system("sudo uname -a >> /tmp/diag.txt")
        os.system("echo '\nroute:' >> /tmp/diag.txt")
        os.system("sudo route >> /tmp/diag.txt")
        os.system("echo '\nifconfig:\n' >> /tmp/diag.txt")
        os.system("sudo ifconfig >> /tmp/diag.txt")
        os.system("echo '\n\nWLAN0 status:\n' >> /tmp/diag.txt")
        os.system("sudo wpa_cli -i wlan0 status >> /tmp/diag.txt")
        os.system("echo '\n\nlsusb:\n' >> /tmp/diag.txt")
        os.system("sudo lsusb >> /tmp/diag.txt")
        os.system("echo '\n\ndmesg:\n' >> /tmp/diag.txt")
        os.system("sudo dmesg | grep USB >> /tmp/diag.txt")
        os.system("sudo dmesg | grep ttyUSB >> /tmp/diag.txt")
        os.system("echo '\n\nttyUSB*:\n' >> /tmp/diag.txt")
        os.system("sudo ls -la /dev/ttyUSB* >> /tmp/diag.txt")
        os.system("echo '\n\nlog entris in /var/log/messages for usb_modeswitch | modem | pppd | PPP | ppp0 | ttyUSB0 | wvdial:\n' >> /tmp/diag.txt")
        os.system("sudo grep -a -B 2 -A 2 'usb_modeswitch\|modem\|pppd\|PPP\|ppp0\|ttyUSB0\|wvdial' /var/log/messages >> /tmp/diag.txt")
        os.system("echo '\n\WittyPi*:\n' >> /tmp/diag.txt")
        os.system("sudo python3 /home/pi/HoneyPi/rpi-scripts/wittypi/wittypi.py>> /tmp/diag.txt")

        with io.open("/tmp/diag.txt", encoding="utf-8") as data_file:
            diag = data_file.read()
        return diag

    except Exception as ex:
        logger.exception("Unhandled exception in diag")

    # Error occured
    return diag

if __name__ == '__main__':
    try:
        print(diag())

    except (KeyboardInterrupt, SystemExit):
        pass

    except Exception as ex:
        logger.exception("Unhandled exception in __main__")