Restart modem plug if internet is down

connectivity.py

import logging
from phue import Bridge
import requests
import time
import sys


logging.basicConfig(filename="/home/pi/scripts/connectivity_logs.txt",
                    filemode='a',
                    format='%(asctime)s,%(msecs)d %(name)s %(levelname)s %(message)s',
                    datefmt='%H:%M:%S',
                    level=logging.INFO)

# Configuration
PLUG_ID = 3
DECONZ_HOST = 'localhost:8090'

logger = logging.getLogger('connectivity')

logger.info("Running Connectivity Check")


def is_internet_up():
    try:
        r = requests.head("https://google.nl")
        return True
    except Exception as e:
        return False


def activate_plug(bridge, plug):
    logger.info("Activating plug")
    bridge.set_light(PLUG_ID, 'on', True)


def deactivate_plug(bridge, plug):
    logger.info("Deactivating plug")
    bridge.set_light(PLUG_ID, 'on', False)


def main():
    b = Bridge(DECONZ_HOST)
    b.connect()

    plug_state = b.get_light(PLUG_ID).get("state", {}).get("on")
    logger.info("Plug state is %s" % ("on" if plug_state else "off"))
    if not plug_state:
        activate_plug(b, PLUG_ID)
        sys.exit()
    internet_state = is_internet_up()
    logger.info("Internet state: %s" % ("up" if internet_state else "down"))
    if not internet_state:
        deactivate_plug(b, PLUG_ID)
        logger.info("Sleeping for 60 seconds")
        time.sleep(60)
        activate_plug(b, PLUG_ID)
        plug_state = b.get_light(PLUG_ID).get("state", {}).get("on")
        logger.info("Current state of the plug: %s" %
                    ("on" if plug_state else "off"))


if __name__ == '__main__':
    main()