def run_check(self, force=False):
if not self.should_run_check() and not force:
return
# Initialize the log instance
log = CheckLog(check=self)
log.status = 0
# Fire the ping
check_result = monitoring.check_ping(self.target)
# Ping finished
if check_result['valid']:
# Save ping average response time
log.response_time = check_result['avg']
# If most pings were received
if check_result['received'] / check_result['transmitted'] >= 0.5:
# Check if response time is within boundaries
if self.should_check_timeout and int(check_result['avg']) > self.timeout_value:
log.status = 1
log.status_extra = 'Ping max response time exceeded'
# Most pings were lost
else:
log.status = 1
log.status_extra = 'Most packets were lost'
# Ping could not be launched
else:
log.status = 2
# Check for most common type of error
log.status_extra = check_result['error']
logger.info('Save CheckLog, status %i, response_time %i, status_extra "%s"' % (log.status, log.response_time, log.status_extra))
log.save()
def test_invalid_host(self):
res = monitoring.check_ping('josetomasitotocinote.com')
self.assertTrue('valid' in res)
self.assertFalse(res['valid'])
def test_valid_host(self):
res = monitoring.check_ping('josetomastocino.com')
self.assertTrue('valid' in res)
self.assertTrue(res['valid'])
