- """Send a notifcation repsonse message to the SO."""
- # Initialiase configuration and authentication for response message
- config = Config.instance()
- config.read_environ("aodh")
- self._alarming = Alarming()
- self._common = Common()
- self._response = OpenStack_Response()
- self._producer = KafkaProducer('alarm_response')
-
- alarm_id = values['alarm_id']
- auth_token = self._common._authenticate()
- endpoint = self._common.get_endpoint("alarming")
-
- # If authenticated generate and send response message
- if (auth_token is not None and endpoint is not None):
- url = "{}/v2/alarms/%s".format(endpoint) % alarm_id
-
- # Get the resource_id of the triggered alarm
- result = self._common._perform_request(
- url, auth_token, req_type="get")
- alarm_details = json.loads(result.text)
- gnocchi_rule = alarm_details['gnocchi_resources_threshold_rule']
- resource_id = gnocchi_rule['resource_id']
-
- # Process an alarm notification if resource_id is valid
- if resource_id is not None:
- # Get date and time for response message
- a_date = time.strftime("%d-%m-%Y") + " " + time.strftime("%X")
- # Try generate and send response
- try:
- resp_message = self._response.generate_response(
- 'notify_alarm', a_id=alarm_id,
- r_id=resource_id,
- sev=values['severity'], date=a_date,
- state=values['current'], vim_type="OpenStack")
- self._producer.notify_alarm(
- 'notify_alarm', resp_message, 'alarm_response')
- log.info("Sent an alarm response to SO: %s", resp_message)
- except Exception as exc:
- log.warn("Couldn't notify SO of the alarm: %s", exc)
+ """Send a notification response message to the SO."""
+
+ try:
+ # Initialise configuration and authentication for response message
+ config = Config.instance()
+ config.read_environ()
+ response = OpenStack_Response()
+ producer = KafkaProducer('alarm_response')
+
+ database_manager = DatabaseManager()
+
+ alarm_id = values['alarm_id']
+ # Get vim_uuid associated to alarm
+ creds = database_manager.get_credentials_for_alarm_id(alarm_id, 'openstack')
+ auth_token = Common.get_auth_token(creds.uuid)
+ endpoint = Common.get_endpoint("alarming", creds.uuid)
+
+ # If authenticated generate and send response message
+ if auth_token is not None and endpoint is not None:
+ url = "{}/v2/alarms/%s".format(endpoint) % alarm_id
+
+ # Get the resource_id of the triggered alarm
+ result = Common.perform_request(
+ url, auth_token, req_type="get")
+ alarm_details = json.loads(result.text)
+ gnocchi_rule = alarm_details['gnocchi_resources_threshold_rule']
+ resource_id = gnocchi_rule['resource_id']
+
+ # Process an alarm notification if resource_id is valid
+ if resource_id is not None:
+ # Get date and time for response message
+ a_date = time.strftime("%d-%m-%Y") + " " + time.strftime("%X")
+ # Try generate and send response
+ try:
+ resp_message = response.generate_response(
+ 'notify_alarm', a_id=alarm_id,
+ r_id=resource_id,
+ sev=values['severity'], date=a_date,
+ state=values['current'], vim_type="openstack")
+ producer.notify_alarm(
+ 'notify_alarm', resp_message)
+ log.info("Sent an alarm response to SO: %s", resp_message)
+ except Exception as exc:
+ log.exception("Couldn't notify SO of the alarm:")
+ else:
+ log.warning("No resource_id for alarm; no SO response sent.")