def test_metric(self):
metric_val = metric.Metric(metricId=identifier.generate_uuid(),
unit='b',
name='bytes')
self.assertEqual(metric_val.is_valid(), True)
dict_metric_val = metric_val.as_dict()
for key in metric.METRIC_KEYNAMES:
self.assertIn(key, dict_metric_val)
def test_measurement(self):
measure_val = measurement.Measurement(
result='100',
metric=metric.Metric(),
metricId=identifier.generate_uuid(),
calculatedBy=resource.Resource(typeURI='storage'))
self.assertEqual(measure_val.is_valid(), False)
dict_measure_val = measure_val.as_dict()
for key in measurement.MEASUREMENT_KEYNAMES:
self.assertIn(key, dict_measure_val)
measure_val = measurement.Measurement(
result='100',
metric=metric.Metric(),
calculatedBy=resource.Resource(typeURI='storage'))
self.assertEqual(measure_val.is_valid(), True)
measure_val = measurement.Measurement(
result='100',
metricId=identifier.generate_uuid(),
calculatedBy=resource.Resource(typeURI='storage'))
self.assertEqual(measure_val.is_valid(), True)
def emit_event(self, env, bytes_received, bytes_sent, outcome='success'):
path = urlparse.quote(env['PATH_INFO'])
method = env['REQUEST_METHOD']
headers = {}
for header in env:
if header.startswith('HTTP_') and env[header]:
key = header[5:]
if isinstance(env[header], six.text_type):
headers[key] = six.text_type(env[header])
else:
headers[key] = str(env[header])
try:
container = obj = None
version, account, remainder = path.replace('/', '',
1).split('/', 2)
if not version or not account:
raise ValueError('Invalid path: %s' % path)
if remainder:
if '/' in remainder:
container, obj = remainder.split('/', 1)
else:
container = remainder
except ValueError:
return
now = timeutils.utcnow().isoformat()
resource_metadata = {
"path": path,
"version": version,
"container": container,
"object": obj,
}
for header in self.metadata_headers:
if header.upper() in headers:
resource_metadata['http_header_%s' % header] = headers.get(
header.upper())
# build object store details
target = cadf_resource.Resource(typeURI='service/storage/object',
id=account.partition(
self.reseller_prefix)[2])
target.metadata = resource_metadata
target.action = method.lower()
# build user details
initiator = cadf_resource.Resource(
typeURI='service/security/account/user',
id=env.get('HTTP_X_USER_ID'))
initiator.project_id = env.get('HTTP_X_TENANT_ID')
# build notification body
event = cadf_event.Event(eventTime=now,
outcome=outcome,
initiator=initiator,
target=target,
observer=cadf_resource.Resource(id='target'))
# measurements
if bytes_received:
event.add_measurement(
cadf_measurement.Measurement(
result=bytes_received,
metric=cadf_metric.Metric(
name='storage.objects.incoming.bytes', unit='B')))
if bytes_sent:
event.add_measurement(
cadf_measurement.Measurement(
result=bytes_sent,
metric=cadf_metric.Metric(
name='storage.objects.outgoing.bytes', unit='B')))
self._notifier.info(context.get_admin_context().to_dict(),
'objectstore.http.request', event.as_dict())
def emit_event(self, env, bytes_received, bytes_sent, outcome='success'):
if ((env.get('HTTP_X_SERVICE_PROJECT_ID') or
env.get('HTTP_X_PROJECT_ID') or
env.get('HTTP_X_TENANT_ID')) in self.ignore_projects or
env.get('swift.source') is not None):
return
path = urlparse.quote(env['PATH_INFO'])
method = env['REQUEST_METHOD']
headers = {}
for header in env:
if header.startswith('HTTP_') and env[header]:
key = header[5:]
if isinstance(env[header], six.text_type):
headers[key] = six.text_type(env[header])
else:
headers[key] = str(env[header])
try:
container = obj = None
path = path.replace('/', '', 1)
version, account, remainder = path.split('/', 2)
except ValueError:
try:
version, account = path.split('/', 1)
remainder = None
except ValueError:
return
try:
if not version or not account:
raise ValueError('Invalid path: %s' % path)
if remainder:
if '/' in remainder:
container, obj = remainder.split('/', 1)
else:
container = remainder
except ValueError:
return
now = datetime.datetime.utcnow().isoformat()
resource_metadata = {
"path": path,
"version": version,
"container": container,
"object": obj,
}
for header in self.metadata_headers:
if header.upper() in headers:
resource_metadata['http_header_%s' % header] = headers.get(
header.upper())
# build object store details
if self.reseller_prefix:
target = cadf_resource.Resource(
typeURI='service/storage/object',
id=account.partition(self.reseller_prefix)[2] or path)
else:
target = cadf_resource.Resource(
typeURI='service/storage/object',
id=account)
target.metadata = resource_metadata
target.action = method.lower()
# build user details
initiator = cadf_resource.Resource(
typeURI='service/security/account/user',
id=env.get('HTTP_X_USER_ID'))
initiator.project_id = (env.get('HTTP_X_PROJECT_ID') or
env.get('HTTP_X_TENANT_ID'))
# build notification body
event = cadf_event.Event(eventTime=now, outcome=outcome,
action=api.convert_req_action(method),
initiator=initiator, target=target,
observer=cadf_resource.Resource(id='target'))
# measurements
if bytes_received:
event.add_measurement(cadf_measurement.Measurement(
result=bytes_received,
metric=cadf_metric.Metric(
name='storage.objects.incoming.bytes', unit='B')))
if bytes_sent:
event.add_measurement(cadf_measurement.Measurement(
result=bytes_sent,
metric=cadf_metric.Metric(
name='storage.objects.outgoing.bytes', unit='B')))
# api call
request_metric_name = self.get_request_metric_name(method.lower())
if request_metric_name:
event.add_measurement(cadf_measurement.Measurement(
result=1,
metric=cadf_metric.Metric(
name=request_metric_name, unit='request')))
if self.nonblocking_notify:
try:
Swift.event_queue.put(event, False)
if not Swift.event_sender.is_alive():
Swift.threadLock.acquire()
self.start_sender_thread()
Swift.threadLock.release()
except queue.Full:
LOG.warning('Send queue FULL: Event %s not added', event.id)
else:
Swift.send_notification(self._notifier, event)
