yapf

health/healthcheck.py

@@ -4,6 +4,7 @@ from health.services import check_all_services
 
 logger = logging.getLogger(__name__)
 
+
 def get_healthchecker(app, config_provider, instance_keys):
   """ Returns a HealthCheck instance for the given app. """
   return HealthCheck.get_checker(app, config_provider, instance_keys)
@@ -62,7 +63,6 @@ class HealthCheck(object):
 
     return (data, 200 if is_healthy else 503)
 
-
   @classmethod
   def get_checker(cls, app, config_provider, instance_keys):
     name = app.config['HEALTH_CHECKER'][0]
@@ -77,8 +77,8 @@ class HealthCheck(object):
 
 class LocalHealthCheck(HealthCheck):
   def __init__(self, app, config_provider, instance_keys):
-    super(LocalHealthCheck, self).__init__(app, config_provider, instance_keys,
-                                           ['redis', 'storage'])
+    super(LocalHealthCheck, self).__init__(app, config_provider, instance_keys, [
+      'redis', 'storage'])
 
   @classmethod
   def check_names(cls):
@@ -88,8 +88,8 @@ class LocalHealthCheck(HealthCheck):
 class RDSAwareHealthCheck(HealthCheck):
   def __init__(self, app, config_provider, instance_keys, access_key, secret_key,
                db_instance='quay', region='us-east-1'):
-    super(RDSAwareHealthCheck, self).__init__(app, config_provider, instance_keys,
-                                              ['redis', 'storage'])
+    super(RDSAwareHealthCheck, self).__init__(app, config_provider, instance_keys, [
+      'redis', 'storage'])
 
     self.access_key = access_key
     self.secret_key = secret_key
@@ -121,7 +121,6 @@ class RDSAwareHealthCheck(HealthCheck):
 
     return self.calculate_overall_health(service_statuses, skip=skip, notes=notes)
 
-
   def _get_rds_status(self):
     """ Returns the status of the RDS instance as reported by AWS. """
     try:
@@ -130,7 +129,8 @@ class RDSAwareHealthCheck(HealthCheck):
 
       response = region.describe_db_instances()['DescribeDBInstancesResponse']
       result = response['DescribeDBInstancesResult']
-      instances = [i for i in result['DBInstances'] if i['DBInstanceIdentifier'] == self.db_instance]
+      instances = [
+        i for i in result['DBInstances'] if i['DBInstanceIdentifier'] == self.db_instance]
       if not instances:
         return 'error'
 

health/models_interface.py

@@ -1,11 +1,13 @@
 from abc import ABCMeta, abstractmethod
 from six import add_metaclass
 
+
 @add_metaclass(ABCMeta)
 class HealthCheckDataInterface(object):
   """
   Interface that represents all data store interactions required by health checks.
   """
+
   @abstractmethod
   def check_health(self, app_config):
     """ Returns True if the connection to the database is healthy and False otherwise. """

health/models_pre_oci.py

@@ -1,8 +1,10 @@
 from data.model import health
 from health.models_interface import HealthCheckDataInterface
 
+
 class PreOCIModel(HealthCheckDataInterface):
   def check_health(self, app_config):
     return health.check_health(app_config)
 
+
 pre_oci_model = PreOCIModel()

health/services.py

@@ -2,7 +2,6 @@ import logging
 from app import build_logs, storage
 from health.models_pre_oci import pre_oci_model as model
 
-
 logger = logging.getLogger(__name__)
 
 
@@ -27,14 +26,17 @@ def _check_registry_gunicorn(app):
     logger.exception('Exception when checking registry health: %s', registry_url)
     return False
 
+
 def _check_database(app):
   """ Returns the status of the database, as accessed from this instance. """
   return model.check_health(app.config)
 
+
 def _check_redis(app):
   """ Returns the status of Redis, as accessed from this instance. """
   return build_logs.check_health()
 
+
 def _check_storage(app):
   """ Returns the status of storage, as accessed from this instance. """
   try: