def get_service_info(self):
"""Gets the meta info of service from cached data.
This method is used by :class:`.ClusterResolver`.
"""
data = self.get_data(self.type_name, self.application_name)
return ServiceInfo.make_dummy(data=data,
type_name=self.type_name,
application_name=self.application_name)
def resolve_via_default(self, cluster_name, intent=None):
ezone = try_to_extract_ezone(cluster_name)
try:
service_info = self.get_service_info()
except MalformedDataError as e:
logger.warning('Failed to parse default route "%s"', e.info.path)
return ServiceInfo.find_global_default_route(ezone, intent)
else:
return service_info.find_default_route(ezone, intent)
def _make_service_info(self):
return ServiceInfo(self.huskar_client.client,
type_name=self.type_name,
application_name=self.application_name)
def check_settings():
for intent in settings.ROUTE_INTENT_LIST:
cluster_name = settings.ROUTE_DEFAULT_POLICY.get(intent)
assert cluster_name, 'Incomplete ROUTE_DEFAULT_POLICY: %s' % intent
ServiceInfo.check_default_route_args(OVERALL, intent, cluster_name)
def make_service_info(self):
info = ServiceInfo(
self.huskar_client.client, type_name=SERVICE_SUBDOMAIN,
application_name=self.application_name)
info.load()
return info
def test_find_global_default_route(_ezone, _intent, _result):
cluster_name = ServiceInfo.find_global_default_route(_ezone, _intent)
assert cluster_name == _result
def service_info(zk, application_name):
return ServiceInfo(zk,
type_name=SERVICE_SUBDOMAIN,
application_name=application_name)