def test_get_tenant_from_coordinator_exception_for_no_tenant_found(self):
tenant_identify = correlator.TenantIdentification(
self.tenant_id, self.valid_message_token)
response = MagicMock()
response.status_code = httplib.NOT_FOUND
http_request = MagicMock(return_value=response)
with patch.object(
correlator.ConfigCache, 'get_config', self.get_config),\
patch('meniscus.api.correlation.'
'correlator.http_request', http_request):
with self.assertRaises(exception.ResourceNotFoundError):
tenant_identify._get_tenant_from_coordinator()
def test_validate_token_with_coordinator_returns_true(self):
tenant_identify = correlator.TenantIdentification(
self.tenant_id, self.valid_message_token)
response = MagicMock()
response.status_code = httplib.OK
http_request = MagicMock(return_value=response)
with patch.object(
correlator.ConfigCache, 'get_config', self.get_config), \
patch('meniscus.api.correlation.'
'correlator.http_request', http_request):
result = tenant_identify._validate_token_with_coordinator()
self.assertTrue(result)
def test_validate_token_with_coordinator_throws_auth_error(self):
tenant_identify = correlator.TenantIdentification(
self.tenant_id, self.invalid_message_token)
response = MagicMock()
response.status_code = httplib.NOT_FOUND
http_request = MagicMock(return_value=response)
with patch.object(
correlator.ConfigCache, 'get_config', self.get_config), \
patch('meniscus.api.correlation.'
'correlator.http_request', http_request):
with self.assertRaises(exception.MessageAuthenticationError):
tenant_identify._validate_token_with_coordinator()
def test_get_coord_validated_tenant_from_coordinator_returns_tenant(self):
tenant_identify = correlator.TenantIdentification(
self.tenant_id, self.valid_message_token)
with patch.object(correlator.TokenCache, 'get_token', self.get_none), \
patch.object(correlator.TenantIdentification,
'_validate_token_with_coordinator', MagicMock()), \
patch.object(
correlator.TenantIdentification,
'_get_tenant_from_coordinator',
self.get_tenant):
tenant = tenant_identify.get_validated_tenant()
self.assertIsInstance(tenant, Tenant)
def test_get_tenant_from_coordinator_returns_tenant(self):
tenant_identify = correlator.TenantIdentification(
self.tenant_id, self.valid_message_token)
response = MagicMock()
response.status_code = httplib.OK
http_request = MagicMock(return_value=response)
with patch.object(
correlator.ConfigCache, 'get_config', self.get_config), \
patch('meniscus.api.correlation.'
'correlator.http_request', http_request), \
patch('meniscus.api.correlation.'
'correlator.load_tenant_from_dict',
self.tenant_found):
tenant = tenant_identify._get_tenant_from_coordinator()
self.assertIsInstance(tenant, Tenant)
def on_post(self, req, resp, tenant_id, validated_body):
"""
This method is passed log event data by a tenant. The request will
have a message token and a tenant id which must be validated either
by the local cache or by a call to this workers coordinator.
"""
#read message token from header
message_token = req.get_header(MESSAGE_TOKEN, required=True)
#Validate the tenant's JSON event log data as valid JSON.
message = validated_body['log_message']
tenant_identification = correlator.TenantIdentification(
tenant_id, message_token)
try:
tenant = tenant_identification.get_validated_tenant()
message = correlator.add_correlation_info_to_message(
tenant, message)
except errors.MessageAuthenticationError as ex:
abort(falcon.HTTP_401, ex.message)
except errors.ResourceNotFoundError as ex:
abort(falcon.HTTP_404, ex.message)
except errors.CoordinatorCommunicationError:
abort(falcon.HTTP_500)
dispatch.persist_message(message)
#if message is durable, return durable job info
if message['meniscus']['correlation']['durable']:
durable_job_id = message['meniscus']['correlation']['job_id']
job_status_uri = "http://{0}/v1/job/{1}/status" \
.format("meniscus_uri", durable_job_id)
resp.status = falcon.HTTP_202
resp.body = format_response_body({
"job_id": durable_job_id,
"job_status_uri": job_status_uri
})
else:
resp.status = falcon.HTTP_204
def _correlate_syslog_message(syslog_message):
#remove meniscus tenant id and message token
# from the syslog structured data
try:
tenant_data = syslog_message['sd'].pop('meniscus')
tenant_id = tenant_data['tenant']
message_token = tenant_data['token']
#if there is a key error then the syslog message did
#not contain necessary credential information
except KeyError:
message = 'tenant_id or message token not provided'
_LOG.debug('Message validation failed: {0}'.format(message))
raise errors.MessageValidationError(message)
#validate the tenant and the message token
tenant_identification = correlator.TenantIdentification(
tenant_id, message_token)
tenant = tenant_identification.get_validated_tenant()
cee_message = _convert_message_cee(syslog_message)
correlator.add_correlation_info_to_message(tenant, cee_message)
return cee_message
