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import os

import smtplib

import requests

# import logging

from linode_api4 import LinodeClient, Instance

EMAIL_ADDRESS = os.environ.get('EMAIL_USER')

EMAIL_PASSWORD = os.environ.get('EMAIL_PASS')

LINODE_TOKEN = os.environ.get('LINODE_TOKEN')

# logging.basicConfig(filename='PATH_TO_DESIRED_LOG_FILE',

# level=logging.INFO,

# format='%(asctime)s:%(levelname)s:%(message)s')

def notify_user():

with smtplib.SMTP('smtp.gmail.com', 587) as smtp:

smtp.ehlo()

smtp.starttls()

smtp.ehlo()

smtp.login(EMAIL_ADDRESS, EMAIL_PASSWORD)

subject = 'YOUR SITE IS DOWN!'

body = 'Make sure the server restarted and it is back up'

msg = f'Subject: {subject}\n\n{body}'

# logging.info('Sending Email...')

smtp.sendmail(EMAIL_ADDRESS, 'INSERT_RECEIVER_ADDRESS', msg)

def reboot_server():

client = LinodeClient(LINODE_TOKEN)

my_server = client.load(Instance, 376715)

my_server.reboot()

# logging.info('Attempting to reboot server...')

try:

r = requests.get('https://example.com', timeout=5)

if r.status_code != 200:

# logging.info('Website is DOWN!')

notify_user()

reboot_server()

else:

# logging.info('Website is UP')

except Exception as e:

# logging.info('Website is DOWN!')

notify_user()

reboot_server()