dirtyping.py

#!/usr/bin/env python3
import urllib.request
import urllib.error

# Free mobile credentials
free_user = "XXX"
free_pass = "XXX"

# Website to ping
sites = [
    "https://google.com",
    "https://example.com",
]

# Send SMS message using free mobile API
def send_sms(msg):
  try:
    r = urllib.request.urlopen('https://smsapi.free-mobile.fr/sendmsg?user=%s&pass=%s&msg=%s' % (free_user, free_pass, msg))
    if r.getcode() != 200:
      print('-> [x] error sending sms. httpcode: {}', r.getcode())
    else:
      print('-> sms sent : %s' % msg)
  except:
    e = sys.exc_info()[0]
    print(str(e))

# Ping an url
def check_site(url):
  print("Checking availability of %s" % url)
  try:
    o = urllib.request.urlopen(url, timeout=120)
    if o.getcode() != 200:
      print('-> [-] site is down /o\\')
      send_sms("%s: Site is down" % url)
    else:
      print('-> [+] site is up!')
  except Exception as e:
    # https://docs.python.org/3/library/urllib.error.html#urllib.error.URLError
    print('-> [x] Error occurred while checking site availability: %s' % e)
    send_sms("%s: Error occurred while checking site availability : %s" % (url, e))

for s in sites:
  check_site(s)