Merge "Parse envelope fields from kafka to prepare the ES index"

This commit is contained in:
Zuul 2018-10-16 13:29:53 +00:00 committed by Gerrit Code Review
commit b8471f3d51
5 changed files with 113 additions and 66 deletions

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@ -20,8 +20,8 @@ from monasca_persister.conf import types
elasticsearch_opts = [
cfg.StrOpt(
'index_name',
help='Index name where events are stored',
default='monevents'),
help='Index prefix name where events are stored',
default='events'),
cfg.ListOpt(
'hosts',
help='List of Elasticsearch nodes in format host[:port]',

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@ -43,16 +43,17 @@ class ElasticSearchEventsRepository(abstract_repository.AbstractRepository):
def write_batch(self, data_points):
for data_point in data_points:
(tenant_id, timestamp, event_type, payload) = data_point
(project_id, timestamp, event_type, payload, dimensions) = data_point
index = '%s-%s-%s' % (self.conf.index_name, tenant_id,
index = '%s-%s-%s' % (self.conf.index_name, project_id,
ElasticSearchEventsRepository._normalize_timestamp(timestamp))
body = {
'tenant_id': tenant_id,
'timestamp': timestamp,
'project_id': project_id,
'@timestamp': timestamp,
'event_type': event_type,
'payload': payload
'payload': payload,
'dimensions': dimensions
}
self.es.create(

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@ -104,9 +104,10 @@ def parse_alarm_state_hist_message(message):
def parse_events_message(message):
decoded_message = json.loads(message.message.value)
event_type = decoded_message['event_type']
timestamp = decoded_message['timestamp']
payload = decoded_message['payload']
tenant_id = payload['tenant_id']
event_type = decoded_message['event']['event_type']
timestamp = decoded_message['event']['timestamp']
payload = decoded_message['event']['payload']
project_id = decoded_message['meta']['project_id']
dimensions = decoded_message['event']['dimensions']
return tenant_id, timestamp, event_type, payload
return project_id, timestamp, event_type, payload, dimensions

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@ -1,54 +1,96 @@
{
"event_1": {
"event_type": "compute.instance.create.start",
"timestamp": "2017-06-01 09:15:11.494606",
"payload": {
"state_description": "",
"availability_zone": "nova",
"terminated_at": "",
"ephemeral_gb": 0,
"instance_type_id": 1,
"deleted_at": "",
"reservation_id": "r-74ndofdp",
"instance_id": "cb724671-cc36-49cd-9987-d08f2c8356b9",
"display_name": "fred",
"hostname": "fred",
"state": "building",
"progress": "",
"launched_at": "",
"metadata": {
"event_1":{
"meta":{
"project_id":"de98fbff448f4f278a56e9929db70b03"
},
"node": null,
"ramdisk_id": "",
"access_ip_v6": null,
"disk_gb": 1,
"access_ip_v4": null,
"kernel_id": "",
"image_name": "cirros",
"host": null,
"user_id": "92e0ceb0f3d648ddabeae1bfde4071b2",
"image_ref_url": "http://d00-19-99-b3-7e-2e.st.est.fujitsu.com:9292/images/e08428a7-aa34-42bd-9e91-6fe15e0ed2ae",
"cell_name": "",
"root_gb": 1,
"tenant_id": "de98fbff448f4f278a56e9929db70b03",
"created_at": "2017-06-01 09:15:10+00:00",
"memory_mb": 512,
"instance_type": "m1.tiny",
"vcpus": 1,
"image_meta": {
"container_format": "bare",
"min_ram": "0",
"disk_format": "qcow2",
"architecture": "x86_64",
"min_disk": "1",
"base_image_ref": "e08428a7-aa34-42bd-9e91-6fe15e0ed2ae"
},
"architecture": "x86_64",
"os_type": null,
"instance_flavor_id": "1"
},
"priority": "INFO",
"publisher_id": "compute.d00-26-2d-0c-d5-64",
"message_id": "5e60c9f1-1cf9-4f5d-9826-91fa329a79c1"
}
}
"creation_time":1536050124,
"event":{
"dimensions":{
"service":"compute",
"topic":"notification.sample",
"hostname":"nova-compute:compute"
},
"priority":"INFO",
"timestamp":"2017-06-01 09:15:11.494606",
"publisher_id":"nova-compute:compute",
"event_type":"compute.instance.create.start",
"payload":{
"nova_object.version":"1.3",
"nova_object.name":"InstanceActionPayload",
"nova_object.data":{
"availability_zone":"nova",
"terminated_at":null,
"ip_addresses":[
{
"nova_object.version":"1.0",
"nova_object.name":"IpPayload",
"nova_object.namespace":"nova",
"nova_object.data":{
"port_uuid":"ce531f90-199f-48c0-816c-13e38010b442",
"label":"private-network",
"mac":"fa:16:3e:4c:2c:30",
"version":4,
"meta":{
},
"address":"192.168.1.3",
"device_name":"tapce531f90-19"
}
}
],
"ramdisk_id":"",
"image_uuid":"155d900f-4e14-4e4c-a73d-069cbf4541e6",
"flavor":{
"nova_object.version":"1.3",
"nova_object.name":"FlavorPayload",
"nova_object.data":{
"memory_mb":512,
"root_gb":1,
"name":"test_flavor",
"ephemeral_gb":0,
"disabled":false,
"vcpus":1,
"extra_specs":{
"hw:watchdog_action":"disabled"
},
"swap":0,
"rxtx_factor":1.0,
"is_public":true,
"flavorid":"a22d5517-147c-4147-a0d1-e698df5cd4e3",
"vcpu_weight":0,
"projects":null
},
"nova_object.namespace":"nova"
},
"deleted_at":null,
"reservation_id":"r-npxv0e40",
"user_id":"fake",
"uuid":"178b0921-8f85-4257-88b6-2e743b5a975c",
"display_description":"some-server",
"state":"active",
"power_state":"running",
"progress":0,
"launched_at":"2018-07-18T10:02:11Z",
"metadata":{
},
"node":"fake-mini",
"kernel_id":"",
"key_name":"my-key",
"host":"compute",
"display_name":"some-server",
"task_state":null,
"architecture":"x86_64",
"locked":false,
"fault":null,
"created_at":"2018-07-18T10:01:11Z",
"host_name":"some-server",
"tenant_id":"12345678123456781234567812345678",
"auto_disk_config":"MANUAL",
"os_type":null
},
"nova_object.namespace":"nova"
}
}
}
}

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@ -36,10 +36,13 @@ class TestEvents(base.BaseTestCase):
def test_parse_event(self):
event = self._load_event('event_1')
tenant_id, timestamp, event_type, payload = utils.parse_events_message(event)
self.assertEqual('de98fbff448f4f278a56e9929db70b03', tenant_id)
project_id, timestamp, event_type, payload, dimensions = utils.parse_events_message(event)
self.assertEqual('de98fbff448f4f278a56e9929db70b03', project_id)
self.assertEqual('2017-06-01 09:15:11.494606', timestamp)
self.assertEqual('compute.instance.create.start', event_type)
self.assertEqual('compute', dimensions['service'])
self.assertEqual('notification.sample', dimensions['topic'])
self.assertEqual('nova-compute:compute', dimensions['hostname'])
self.assertIsNotNone(payload)
self.assertThat(len(payload), matchers.GreaterThan(0))