def _check_status(self, sensor_check_status):
check_status_result = True
for check_status in sensor_check_status:
_, check_status_result = utils.treshold_helper(check_status['threshold'],
self.status.get(check_status['name']))
if not check_status_result:
break
return check_status_result
def _action_helper(self, sensor_data, sensor_config, action_config=None):
LOG.debug("Action helper '%s' '%s'", sensor_data, sensor_config['actions'])
for sensor_action in sensor_config['actions']:
#Check if config is for given board
if not sensor_action.action_for_board(sensor_data['board_id']):
continue
#Check threshold function
sensor_data['sensor_data'], threshold_result = utils.treshold_helper(sensor_action['threshold'],
sensor_data['sensor_data'])
if not threshold_result:
continue
#Format message
try:
sensor_data['message'] = sensor_action['message_template'].format(**sensor_data)
except (KeyError, ValueError) as e:
LOG.error("Fail to format message '%s' with data '%s'", sensor_action['message_template'], sensor_data)
continue
#Check status threshold function
if not self._check_status(sensor_action['check_status']):
continue
#Check metrics threshold function
if not self._check_metric(sensor_action['check_metric'], sensor_data):
continue
#Check last action time
if not self._check_action_interval(sensor_data, sensor_action['id'],
sensor_action['action_interval']):
continue
LOG.info("Action execute for data '%s'", sensor_data)
if self._action_execute(sensor_data,
sensor_action['action'],
action_config,
sensor_action['action_config']):
try:
database.insert_action(self.db, sensor_data['board_id'],
sensor_data['sensor_type'], sensor_action['id'])
except OperationalError as e:
LOG.error("Fail to save action '%s'", e)
def _check_metric(self, sensor_check_metric, sensor_data):
check_metric_result = True
for check_metric in sensor_check_metric:
board_ids = check_metric.get('board_ids', [])
board_ids = map(lambda x: x.format(**sensor_data), board_ids)
try:
metrics = self._get_value_count(check_metric['value_count'],
board_ids,
check_metric.get('sensor_type'),
check_metric.get('start_offset'),
check_metric.get('end_offset'))
except OperationalError as e:
LOG.error("Fail to get metrics '%s'", e)
check_metric_result = False
break
_, check_metric_result = utils.treshold_helper(check_metric['threshold'],
metrics)
if not check_metric_result:
break
return check_metric_result
