Bulk autopep8 (modules)

As agreed in 2017-12-07 Core meeting bulk fix pep8 issues

Generated using:
autopep8 1.3.3 (pycodestyle: 2.3.1)
autopep8 -r  --max-line-length 160 --in-place --ignore E305,E402,E722,E741 lib/ansible/modules

Manually fix issues that autopep8 has introduced

lib/ansible/modules/cloud/amazon/_ec2_vpc.py

@@ -189,6 +189,7 @@ def get_vpc_info(vpc):
         'state': vpc.state,
     })
 
+
 def find_vpc(module, vpc_conn, vpc_id=None, cidr=None):
     """
     Finds a VPC that matches a specific id or cidr + tags
@@ -234,8 +235,8 @@ def find_vpc(module, vpc_conn, vpc_id=None, cidr=None):
 
     return (found_vpc)
 
-def routes_match(rt_list=None, rt=None, igw=None):
 
+def routes_match(rt_list=None, rt=None, igw=None):
     """
     Check if the route table has all routes as in given list
 
@@ -284,6 +285,7 @@ def routes_match(rt_list=None, rt=None, igw=None):
     else:
         return True
 
+
 def rtb_changed(route_tables=None, vpc_conn=None, module=None, vpc=None, igw=None):
     """
     Checks if the remote routes match the local routes.
@@ -310,7 +312,7 @@ def rtb_changed(route_tables=None, vpc_conn=None, module=None, vpc=None, igw=Non
             rsn = vpc_conn.get_all_subnets(filters={'cidr': sn, 'vpc_id': vpc.id})
             if len(rsn) != 1:
                 module.fail_json(
-                    msg='The subnet {0} to associate with route_table {1} ' \
+                    msg='The subnet {0} to associate with route_table {1} '
                     'does not exist, aborting'.format(sn, rt)
                 )
             nrt = vpc_conn.get_all_route_tables(filters={'vpc_id': vpc.id, 'association.subnet-id': rsn[0].id})
@@ -408,7 +410,6 @@ def create_vpc(module, vpc_conn):
         if new_tags:
             vpc_conn.create_tags(vpc.id, new_tags)
 
-
     # boto doesn't appear to have a way to determine the existing
     # value of the dns attributes, so we just set them.
     # It also must be done one at a time.
@@ -548,7 +549,7 @@ def create_vpc(module, vpc_conn):
                     if route['gw'] == 'igw':
                         if not internet_gateway:
                             module.fail_json(
-                                msg='You asked for an Internet Gateway ' \
+                                msg='You asked for an Internet Gateway '
                                 '(igw) route, but you have no Internet Gateway'
                             )
                         route_kwargs['gateway_id'] = igw.id
@@ -567,7 +568,7 @@ def create_vpc(module, vpc_conn):
                     rsn = vpc_conn.get_all_subnets(filters={'cidr': sn, 'vpc_id': vpc.id})
                     if len(rsn) != 1:
                         module.fail_json(
-                            msg='The subnet {0} to associate with route_table {1} ' \
+                            msg='The subnet {0} to associate with route_table {1} '
                             'does not exist, aborting'.format(sn, rt)
                         )
                     rsn = rsn[0]
@@ -591,7 +592,7 @@ def create_vpc(module, vpc_conn):
                 changed = True
             except EC2ResponseError as e:
                 module.fail_json(
-                    msg='Unable to create and associate route table {0}, error: ' \
+                    msg='Unable to create and associate route table {0}, error: '
                     '{1}'.format(rt, e)
                 )
 
@@ -647,6 +648,7 @@ def create_vpc(module, vpc_conn):
 
     return (vpc_dict, created_vpc_id, returned_subnets, igw_id, changed)
 
+
 def terminate_vpc(module, vpc_conn, vpc_id=None, cidr=None):
     """
     Terminates a VPC

lib/ansible/modules/cloud/amazon/aws_kms.py

@@ -120,6 +120,7 @@ try:
 except ImportError:
     HAS_BOTO3 = False
 
+
 def get_arn_from_kms_alias(kms, aliasname):
     ret = kms.list_aliases()
     key_id = None
@@ -138,12 +139,14 @@ def get_arn_from_kms_alias(kms, aliasname):
             return k['KeyArn']
     raise Exception('could not find key from id: {}'.format(key_id))
 
+
 def get_arn_from_role_name(iam, rolename):
     ret = iam.get_role(RoleName=rolename)
     if ret.get('Role') and ret['Role'].get('Arn'):
         return ret['Role']['Arn']
     raise Exception('could not find arn for name {}.'.format(rolename))
 
+
 def do_grant(kms, keyarn, role_arn, granttypes, mode='grant', dry_run=True, clean_invalid_entries=True):
     ret = {}
     keyret = kms.get_key_policy(KeyId=keyarn, PolicyName='default')
@@ -210,6 +213,7 @@ def do_grant(kms, keyarn, role_arn, granttypes, mode='grant', dry_run=True, clea
 
     return ret
 
+
 def assert_policy_shape(policy):
     '''Since the policy seems a little, uh, fragile, make sure we know approximately what we're looking at.'''
     errors = []
@@ -230,6 +234,7 @@ def assert_policy_shape(policy):
         raise Exception('Problems asserting policy shape. Cowardly refusing to modify it: {}'.format(' '.join(errors)))
     return None
 
+
 def main():
     argument_spec = ansible.module_utils.ec2.ec2_argument_spec()
     argument_spec.update(dict(
@@ -255,7 +260,6 @@ def main():
     result = {}
     mode = module.params['mode']
 
-
     try:
         region, ec2_url, aws_connect_kwargs = ansible.module_utils.ec2.get_aws_connection_info(module, boto3=True)
         kms = ansible.module_utils.ec2.boto3_conn(module, conn_type='client', resource='kms', region=region, endpoint=ec2_url, **aws_connect_kwargs)
@@ -263,7 +267,6 @@ def main():
     except botocore.exceptions.NoCredentialsError as e:
         module.fail_json(msg='cannot connect to AWS', exception=traceback.format_exc())
 
-
     try:
         if module.params['key_alias'] and not module.params['key_arn']:
             module.params['key_arn'] = get_arn_from_kms_alias(kms, module.params['key_alias'])

lib/ansible/modules/cloud/amazon/cloudfront_facts.py

@@ -524,12 +524,14 @@ class CloudFrontServiceManager:
             keyed_list.update({distribution_id: item})
         return keyed_list
 
+
 def set_facts_for_distribution_id_and_alias(details, facts, distribution_id, aliases):
     facts[distribution_id].update(details)
     for alias in aliases:
         facts[alias].update(details)
     return facts
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/amazon/dynamodb_table.py

@@ -223,7 +223,6 @@ def create_or_update_dynamo_table(connection, module, boto3_dynamodb=None, boto3
     try:
         table = Table(table_name, connection=connection)
 
-
         if dynamo_table_exists(table):
             result['changed'] = update_dynamo_table(table, throughput=throughput, check_mode=module.check_mode, global_indexes=global_indexes)
         else:
@@ -397,6 +396,7 @@ def validate_index(index, module):
     if index['type'] not in INDEX_TYPE_OPTIONS:
         module.fail_json(msg='%s is not a valid index type, must be one of %s' % (index['type'], INDEX_TYPE_OPTIONS))
 
+
 def get_indexes(all_indexes):
     indexes = []
     global_indexes = []
@@ -429,7 +429,6 @@ def get_indexes(all_indexes):
     return indexes, global_indexes
 
 
-
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/amazon/ec2_ami_copy.py

@@ -158,7 +158,6 @@ except ImportError:
     HAS_BOTO3 = False
 
 
-
 def copy_image(module, ec2):
     """
     Copies an AMI

lib/ansible/modules/cloud/amazon/ec2_elb_lb.py

@@ -425,6 +425,7 @@ def _throttleable_operation(max_retries):
         return _do_op
     return _operation_wrapper
 
+
 def _get_vpc_connection(module, region, aws_connect_params):
     try:
         return connect_to_aws(boto.vpc, region, **aws_connect_params)
@@ -434,6 +435,7 @@ def _get_vpc_connection(module, region, aws_connect_params):
 
 _THROTTLING_RETRIES = 5
 
+
 class ElbManager(object):
     """Handles ELB creation and destruction"""
 

lib/ansible/modules/cloud/amazon/ec2_metric_alarm.py

@@ -252,6 +252,7 @@ def create_metric_alarm(connection, module):
                      threshold=result.threshold,
                      unit=result.unit)
 
+
 def delete_metric_alarm(connection, module):
     name = module.params.get('name')
 

lib/ansible/modules/cloud/amazon/ec2_vol.py

@@ -330,6 +330,7 @@ def boto_supports_volume_encryption():
     """
     return hasattr(boto, 'Version') and LooseVersion(boto.Version) >= LooseVersion('2.29.0')
 
+
 def boto_supports_kms_key_id():
     """
     Check if Boto library supports kms_key_ids (added in 2.39.0)
@@ -339,6 +340,7 @@ def boto_supports_kms_key_id():
     """
     return hasattr(boto, 'Version') and LooseVersion(boto.Version) >= LooseVersion('2.39.0')
 
+
 def create_volume(module, ec2, zone):
     changed = False
     name = module.params.get('name')

lib/ansible/modules/cloud/amazon/ec2_vol_facts.py

@@ -98,6 +98,7 @@ def get_volume_info(volume):
 
     return volume_info
 
+
 def list_ec2_volumes(connection, module):
 
     filters = module.params.get("filters")

lib/ansible/modules/cloud/amazon/ec2_vpc_dhcp_option.py

@@ -235,6 +235,7 @@ def ensure_tags(module, vpc_conn, resource_id, tags, add_only, check_mode):
     except EC2ResponseError as e:
         module.fail_json(msg="Failed to modify tags: %s" % e.message, exception=traceback.format_exc())
 
+
 def fetch_dhcp_options_for_vpc(vpc_conn, vpc_id):
     """
     Returns the DHCP options object currently associated with the requested VPC ID using the VPC

lib/ansible/modules/cloud/amazon/ec2_vpc_nacl.py

@@ -321,7 +321,7 @@ def construct_acl_entries(nacl, client, module):
         create_network_acl_entry(params, client, module)
 
 
-## Module invocations
+# Module invocations
 def setup_network_acl(client, module):
     changed = False
     nacl = describe_network_acl(client, module)

lib/ansible/modules/cloud/amazon/ec2_vpc_net.py

@@ -199,6 +199,7 @@ def update_dhcp_opts(connection, module, vpc_obj, dhcp_id):
     else:
         return False
 
+
 def get_vpc_values(vpc_obj):
 
     if vpc_obj is not None:
@@ -213,6 +214,7 @@ def get_vpc_values(vpc_obj):
     else:
         return None
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/amazon/ec2_vpc_vgw.py

@@ -147,6 +147,7 @@ def get_vgw_info(vgws):
 
         return vgw_info
 
+
 def wait_for_status(client, module, vpn_gateway_id, status):
     polling_increment_secs = 15
     max_retries = (module.params.get('wait_timeout') // polling_increment_secs)

lib/ansible/modules/cloud/amazon/ecs_cluster.py

@@ -162,6 +162,7 @@ class EcsClusterManager:
     def delete_cluster(self, clusterName):
         return self.ecs.delete_cluster(cluster=clusterName)
 
+
 def main():
 
     argument_spec = ec2_argument_spec()

lib/ansible/modules/cloud/amazon/ecs_service_facts.py

@@ -199,6 +199,7 @@ class EcsServiceManager:
                     e['createdAt'] = str(e['createdAt'])
         return service
 
+
 def main():
 
     argument_spec = ec2_argument_spec()

lib/ansible/modules/cloud/amazon/ecs_task.py

@@ -224,6 +224,7 @@ class EcsExecManager:
         response = self.ecs.stop_task(cluster=cluster, task=task)
         return response['task']
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/amazon/ecs_taskdefinition.py

@@ -131,6 +131,7 @@ from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.ec2 import boto3_conn, camel_dict_to_snake_dict, ec2_argument_spec, get_aws_connection_info
 from ansible.module_utils._text import to_text
 
+
 class EcsTaskManager:
     """Handles ECS Tasks"""
 

lib/ansible/modules/cloud/amazon/elasticache_subnet_group.py

@@ -107,7 +107,6 @@ def main():
     if not region:
         module.fail_json(msg=str("Either region or AWS_REGION or EC2_REGION environment variable or boto config aws_region or ec2_region must be set."))
 
-
     """Get an elasticache connection"""
     try:
         conn = connect_to_region(region_name=region, **aws_connect_kwargs)

lib/ansible/modules/cloud/amazon/elb_application_lb.py

@@ -657,7 +657,6 @@ def compare_listeners(connection, module, current_listeners, new_listeners, purg
 
 
 def compare_rules(connection, module, current_listeners, listener):
-
     """
     Compare rules and return rules to add, rules to modify and rules to remove
     Rules are compared based on priority

lib/ansible/modules/cloud/amazon/elb_classic_lb.py

@@ -425,6 +425,7 @@ def _throttleable_operation(max_retries):
         return _do_op
     return _operation_wrapper
 
+
 def _get_vpc_connection(module, region, aws_connect_params):
     try:
         return connect_to_aws(boto.vpc, region, **aws_connect_params)
@@ -434,6 +435,7 @@ def _get_vpc_connection(module, region, aws_connect_params):
 
 _THROTTLING_RETRIES = 5
 
+
 class ElbManager(object):
     """Handles ELB creation and destruction"""
 

lib/ansible/modules/cloud/amazon/iam.py

@@ -240,8 +240,8 @@ def create_user(module, iam, name, pwd, path, key_state, key_count):
             if key_count:
                 while key_count > key_qty:
                     keys.append(iam.create_access_key(
-                        user_name=name).create_access_key_response.\
-                        create_access_key_result.\
+                        user_name=name).create_access_key_response.
+                        create_access_key_result.
                         access_key)
                     key_qty += 1
         else:
@@ -526,6 +526,7 @@ def delete_group(module=None, iam=None, name=None):
         changed = True
     return changed, name
 
+
 def update_group(module=None, iam=None, name=None, new_name=None, new_path=None):
     changed = False
     try:

lib/ansible/modules/cloud/amazon/route53_health_check.py

@@ -166,6 +166,7 @@ def find_health_check(conn, wanted):
             return check
     return None
 
+
 def to_health_check(config):
     return HealthCheck(
         config.get('IPAddress'),
@@ -178,6 +179,7 @@ def to_health_check(config):
         failure_threshold=int(config.get('FailureThreshold')),
     )
 
+
 def health_check_diff(a, b):
     a = a.__dict__
     b = b.__dict__
@@ -189,6 +191,7 @@ def health_check_diff(a, b):
             diff[key] = b.get(key)
     return diff
 
+
 def to_template_params(health_check):
     params = {
         'ip_addr_part': '',
@@ -240,6 +243,7 @@ UPDATEHCXMLBody = """
     </UpdateHealthCheckRequest>
     """
 
+
 def create_health_check(conn, health_check, caller_ref=None):
     if caller_ref is None:
         caller_ref = str(uuid.uuid4())
@@ -259,6 +263,7 @@ def create_health_check(conn, health_check, caller_ref = None):
     else:
         raise exception.DNSServerError(response.status, response.reason, body)
 
+
 def update_health_check(conn, health_check_id, health_check_version, health_check):
     uri = '/%s/healthcheck/%s' % (conn.Version, health_check_id)
     params = to_template_params(health_check)
@@ -279,6 +284,7 @@ def update_health_check(conn, health_check_id, health_check_version, health_chec
     h.parse(body)
     return e
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/amazon/s3_lifecycle.py

@@ -256,6 +256,7 @@ def create_lifecycle_rule(connection, module):
 
     module.exit_json(changed=changed)
 
+
 def compare_rule(rule_a, rule_b):
 
     # Copy objects

lib/ansible/modules/cloud/amazon/s3_sync.py

@@ -256,7 +256,6 @@ DEFAULT_CHUNK_SIZE = 5 * 1024 * 1024
 
 
 def calculate_multipart_etag(source_path, chunk_size=DEFAULT_CHUNK_SIZE):
-
     """
     calculates a multipart upload etag for amazon s3
 

lib/ansible/modules/cloud/amazon/sns_topic.py

@@ -194,7 +194,6 @@ class SnsTopicManager(object):
                 break
         return [t['TopicArn'] for t in topics]
 
-
     def _arn_topic_lookup(self):
         # topic names cannot have colons, so this captures the full topic name
         all_topics = self._get_all_topics()
@@ -203,7 +202,6 @@ class SnsTopicManager(object):
             if topic.endswith(lookup_topic):
                 return topic
 
-
     def _create_topic(self):
         self.changed = True
         self.topic_created = True
@@ -214,11 +212,8 @@ class SnsTopicManager(object):
                 time.sleep(3)
                 self.arn_topic = self._arn_topic_lookup()
 
-
     def _set_topic_attrs(self):
-        topic_attributes = self.connection.get_topic_attributes(self.arn_topic) \
-            ['GetTopicAttributesResponse'] ['GetTopicAttributesResult'] \
-            ['Attributes']
+        topic_attributes = self.connection.get_topic_attributes(self.arn_topic)['GetTopicAttributesResponse']['GetTopicAttributesResult']['Attributes']
 
         if self.display_name and self.display_name != topic_attributes['DisplayName']:
             self.changed = True
@@ -234,7 +229,7 @@ class SnsTopicManager(object):
                 self.connection.set_topic_attributes(self.arn_topic, 'Policy',
                                                      json.dumps(self.policy))
 
-        if self.delivery_policy and ('DeliveryPolicy' not in topic_attributes or \
+        if self.delivery_policy and ('DeliveryPolicy' not in topic_attributes or
                                      self.delivery_policy != json.loads(topic_attributes['DeliveryPolicy'])):
             self.changed = True
             self.attributes_set.append('delivery_policy')
@@ -242,21 +237,18 @@ class SnsTopicManager(object):
                 self.connection.set_topic_attributes(self.arn_topic, 'DeliveryPolicy',
                                                      json.dumps(self.delivery_policy))
 
-
     def _canonicalize_endpoint(self, protocol, endpoint):
         if protocol == 'sms':
             return re.sub('[^0-9]*', '', endpoint)
         return endpoint
 
-
     def _get_topic_subs(self):
         next_token = None
         while True:
             response = self.connection.get_all_subscriptions_by_topic(self.arn_topic, next_token)
-            self.subscriptions_existing.extend(response['ListSubscriptionsByTopicResponse'] \
+            self.subscriptions_existing.extend(response['ListSubscriptionsByTopicResponse']
                                                ['ListSubscriptionsByTopicResult']['Subscriptions'])
-            next_token = response['ListSubscriptionsByTopicResponse'] \
-                ['ListSubscriptionsByTopicResult']['NextToken']
+            next_token = response['ListSubscriptionsByTopicResponse']['ListSubscriptionsByTopicResult']['NextToken']
             if not next_token:
                 break
 
@@ -284,7 +276,6 @@ class SnsTopicManager(object):
                 if not self.check_mode:
                     self.connection.subscribe(self.arn_topic, protocol, endpoint)
 
-
     def _delete_subscriptions(self):
         # NOTE: subscriptions in 'PendingConfirmation' timeout in 3 days
         #       https://forums.aws.amazon.com/thread.jspa?threadID=85993
@@ -295,14 +286,12 @@ class SnsTopicManager(object):
                 if not self.check_mode:
                     self.connection.unsubscribe(sub['SubscriptionArn'])
 
-
     def _delete_topic(self):
         self.topic_deleted = True
         self.changed = True
         if not self.check_mode:
             self.connection.delete_topic(self.arn_topic)
 
-
     def ensure_ok(self):
         self.arn_topic = self._arn_topic_lookup()
         if not self.arn_topic:
@@ -319,7 +308,6 @@ class SnsTopicManager(object):
                 self._delete_subscriptions()
             self._delete_topic()
 
-
     def get_info(self):
         info = {
             'name': self.name,
@@ -341,7 +329,6 @@ class SnsTopicManager(object):
         return info
 
 
-
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/amazon/sts_assume_role.py

@@ -113,6 +113,7 @@ def assume_role_policy(connection, module):
 
     module.exit_json(changed=changed, sts_creds=assumed_role.credentials.__dict__, sts_user=assumed_role.user.__dict__)
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/amazon/sts_session_token.py

@@ -108,6 +108,7 @@ def normalize_credentials(credentials):
         'expiration': expiration
     }
 
+
 def get_session_token(connection, module):
     duration_seconds = module.params.get('duration_seconds')
     mfa_serial_number = module.params.get('mfa_serial_number')
@@ -131,6 +132,7 @@ def get_session_token(connection, module):
     credentials = normalize_credentials(response.get('Credentials', {}))
     module.exit_json(changed=changed, sts_creds=credentials)
 
+
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/azure/azure_rm_managed_disk.py

@@ -154,6 +154,7 @@ def managed_disk_to_dict(managed_disk):
 
 class AzureRMManagedDisk(AzureRMModuleBase):
     """Configuration class for an Azure RM Managed Disk resource"""
+
     def __init__(self):
         self.module_arg_spec = dict(
             resource_group=dict(

lib/ansible/modules/cloud/azure/azure_rm_networkinterface.py

@@ -475,8 +475,7 @@ class AzureRMNetworkInterface(AzureRMModuleBase):
                         tags=results['tags'],
                         ip_configurations=[
                             NetworkInterfaceIPConfiguration(
-                                private_ip_allocation_method=
-                                results['ip_configuration']['private_ip_allocation_method']
+                                private_ip_allocation_method=results['ip_configuration']['private_ip_allocation_method']
                             )
                         ]
                     )

lib/ansible/modules/cloud/azure/azure_rm_publicipaddress_facts.py

@@ -183,7 +183,6 @@ class AzureRMPublicIPFacts(AzureRMModuleBase):
         return results
 
 
-
 def main():
     AzureRMPublicIPFacts()
 

lib/ansible/modules/cloud/azure/azure_rm_subnet.py

@@ -132,7 +132,6 @@ except ImportError:
     pass
 
 
-
 def subnet_to_dict(subnet):
     result = dict(
         id=subnet.id,

lib/ansible/modules/cloud/azure/azure_rm_virtualmachine.py

@@ -1461,6 +1461,7 @@ class AzureRMVirtualMachine(AzureRMModuleBase):
                 return ImageReference(id=vm_image.id)
 
         self.fail("Error could not find image with name {0}".format(name))
+
     def get_availability_set(self, resource_group, name):
         try:
             return self.compute_client.availability_sets.get(resource_group, name)

lib/ansible/modules/cloud/azure/azure_rm_virtualnetwork.py

@@ -327,7 +327,6 @@ class AzureRMVirtualNetwork(AzureRMModuleBase):
                 self.delete_virtual_network()
                 self.results['state']['status'] = 'Deleted'
 
-
         return self.results
 
     def create_or_update_vnet(self, vnet):

lib/ansible/modules/cloud/azure/azure_rm_virtualnetwork_facts.py

@@ -178,6 +178,7 @@ class AzureRMNetworkInterfaceFacts(AzureRMModuleBase):
                 results.append(self.serialize_obj(item, AZURE_OBJECT_CLASS))
         return results
 
+
 def main():
     AzureRMNetworkInterfaceFacts()
 

lib/ansible/modules/cloud/docker/docker_container.py

@@ -1217,7 +1217,6 @@ class TaskParameters(DockerBaseClass):
         return network_id
 
 
-
 class Container(DockerBaseClass):
 
     def __init__(self, container, parameters):

lib/ansible/modules/cloud/docker/docker_network.py

@@ -184,6 +184,7 @@ class TaskParameters(DockerBaseClass):
 def container_names_in_network(network):
     return [c['Name'] for c in network['Containers'].values()] if network['Containers'] else []
 
+
 class DockerNetworkManager(object):
 
     def __init__(self, client):

lib/ansible/modules/cloud/google/gc_storage.py

@@ -193,7 +193,6 @@ def grant_check(module, gs, obj):
     return True
 
 
-
 def key_check(module, gs, bucket, obj):
     try:
         bucket = gs.lookup(bucket)

lib/ansible/modules/cloud/google/gcdns_zone.py

@@ -151,6 +151,7 @@ ZONE_VERIFICATION_URL= 'https://www.google.com/webmasters/verification/'
 # Functions
 ################################################################################
 
+
 def create_zone(module, gcdns, zone):
     """Creates a new Google Cloud DNS zone."""
 
@@ -273,6 +274,7 @@ def _get_zone(gcdns, zone_name):
 
     return found_zone
 
+
 def _sanity_check(module):
     """Run module sanity checks."""
 
@@ -301,6 +303,7 @@ def _sanity_check(module):
 # Main
 ################################################################################
 
+
 def main():
     """Main function"""
 

lib/ansible/modules/cloud/lxd/lxd_container.py

@@ -527,6 +527,7 @@ class LXDContainerManagement(object):
                 fail_params['logs'] = e.kwargs['logs']
             self.module.fail_json(**fail_params)
 
+
 def main():
     """Ansible Main module."""
 

lib/ansible/modules/cloud/misc/rhevm.py

@@ -347,6 +347,7 @@ failed = False
 
 class RHEVConn(object):
     'Connection to RHEV-M'
+
     def __init__(self, module):
         self.module = module
 

lib/ansible/modules/cloud/misc/virt_net.py

@@ -176,6 +176,7 @@ ENTRY_STATE_PERSISTENT_MAP = {
     1: "yes"
 }
 
+
 class EntryNotFound(Exception):
     pass
 

lib/ansible/modules/cloud/misc/xenserver_facts.py

@@ -137,12 +137,14 @@ def change_keys(recs, key='uuid', filter_func=None):
 
     return new_recs
 
+
 def get_host(session):
     """Get the host"""
     host_recs = session.xenapi.host.get_all()
     # We only have one host, so just return its entry
     return session.xenapi.host.get_record(host_recs[0])
 
+
 def get_vms(session):
     xs_vms = {}
     recs = session.xenapi.VM.get_all()
@@ -165,6 +167,7 @@ def get_srs(session):
         xs_srs[sr['name_label']] = sr
     return xs_srs
 
+
 def main():
     module = AnsibleModule({})
 

lib/ansible/modules/cloud/openstack/os_quota.py

@@ -306,14 +306,17 @@ def _get_volume_quotas(cloud, project):
 
     return cloud.get_volume_quotas(project)
 
+
 def _get_network_quotas(cloud, project):
 
     return cloud.get_network_quotas(project)
 
+
 def _get_compute_quotas(cloud, project):
 
     return cloud.get_compute_quotas(project)
 
+
 def _get_quotas(module, cloud, project):
 
     quota = {}
@@ -334,6 +337,7 @@ def _get_quotas(module, cloud, project):
 
     return quota
 
+
 def _scrub_results(quota):
 
     filter_attr = [
@@ -350,6 +354,7 @@ def _scrub_results(quota):
 
     return quota
 
+
 def _system_state_change_details(module, project_quota_output):
 
     quota_change_request = {}
@@ -368,6 +373,7 @@ def _system_state_change_details(module, project_quota_output):
 
     return (changes_required, quota_change_request)
 
+
 def _system_state_change(module, project_quota_output):
     """
     Determine if changes are required to the current project quota.
@@ -386,6 +392,7 @@ def _system_state_change(module, project_quota_output):
     else:
         return False
 
+
 def main():
 
     argument_spec = openstack_full_argument_spec(

lib/ansible/modules/cloud/openstack/os_server.py

@@ -433,6 +433,7 @@ def _parse_nics(nics):
         else:
             yield net
 
+
 def _network_args(module, cloud):
     args = []
     nics = module.params['nics']

lib/ansible/modules/cloud/openstack/os_stack.py

@@ -181,6 +181,7 @@ def _create_stack(module, stack, cloud):
     except shade.OpenStackCloudException as e:
         module.fail_json(msg=str(e))
 
+
 def _update_stack(module, stack, cloud):
     try:
         stack = cloud.update_stack(
@@ -200,6 +201,7 @@ def _update_stack(module, stack, cloud):
     except shade.OpenStackCloudException as e:
         module.fail_json(msg=str(e))
 
+
 def _system_state_change(module, stack, cloud):
     state = module.params['state']
     if state == 'present':
@@ -209,6 +211,7 @@ def _system_state_change(module, stack, cloud):
         return True
     return False
 
+
 def main():
 
     argument_spec = openstack_full_argument_spec(

lib/ansible/modules/cloud/profitbricks/profitbricks_datacenter.py

@@ -120,12 +120,14 @@ def _wait_for_completion(profitbricks, promise, wait_timeout, msg):
             promise['requestId']
         ) + '" to complete.')
 
+
 def _remove_datacenter(module, profitbricks, datacenter):
     try:
         profitbricks.delete_datacenter(datacenter)
     except Exception as e:
         module.fail_json(msg="failed to remove the datacenter: %s" % str(e))
 
+
 def create_datacenter(module, profitbricks):
     """
     Creates a Datacenter
@@ -166,6 +168,7 @@ def create_datacenter(module, profitbricks):
     except Exception as e:
         module.fail_json(msg="failed to create the new datacenter: %s" % str(e))
 
+
 def remove_datacenter(module, profitbricks):
     """
     Removes a Datacenter.
@@ -197,6 +200,7 @@ def remove_datacenter(module, profitbricks):
 
     return changed
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/cloud/profitbricks/profitbricks_nic.py

@@ -123,6 +123,7 @@ def _wait_for_completion(profitbricks, promise, wait_timeout, msg):
             promise['requestId']
         ) + '" to complete.')
 
+
 def create_nic(module, profitbricks):
     """
     Creates a NIC.
@@ -173,6 +174,7 @@ def create_nic(module, profitbricks):
     except Exception as e:
         module.fail_json(msg="failed to create the NIC: %s" % str(e))
 
+
 def delete_nic(module, profitbricks):
     """
     Removes a NIC
@@ -228,6 +230,7 @@ def delete_nic(module, profitbricks):
     except Exception as e:
         module.fail_json(msg="failed to remove the NIC: %s" % str(e))
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(
@@ -255,7 +258,6 @@ def main():
     if not module.params.get('server'):
         module.fail_json(msg='server parameter is required')
 
-
     subscription_user = module.params.get('subscription_user')
     subscription_password = module.params.get('subscription_password')
 

lib/ansible/modules/cloud/profitbricks/profitbricks_volume_attachments.py

@@ -120,6 +120,7 @@ def _wait_for_completion(profitbricks, promise, wait_timeout, msg):
             promise['requestId']
         ) + '" to complete.')
 
+
 def attach_volume(module, profitbricks):
     """
     Attaches a volume.
@@ -163,6 +164,7 @@ def attach_volume(module, profitbricks):
 
     return profitbricks.attach_volume(datacenter, server, volume)
 
+
 def detach_volume(module, profitbricks):
     """
     Detaches a volume.
@@ -206,6 +208,7 @@ def detach_volume(module, profitbricks):
 
     return profitbricks.detach_volume(datacenter, server, volume)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/cloud/rackspace/rax_clb_ssl.py

@@ -102,6 +102,7 @@ from ansible.module_utils.rax import (rax_argument_spec,
                                       setup_rax_module,
                                       )
 
+
 def cloud_load_balancer_ssl(module, loadbalancer, state, enabled, private_key,
                             certificate, intermediate_certificate, secure_port,
                             secure_traffic_only, https_redirect,
@@ -222,6 +223,7 @@ def cloud_load_balancer_ssl(module, loadbalancer, state, enabled, private_key,
     else:
         module.fail_json(**result)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(dict(

lib/ansible/modules/cloud/rackspace/rax_mon_alarm.py

@@ -180,6 +180,7 @@ def alarm(module, state, label, entity_id, check_id, notification_plan_id, crite
     else:
         module.exit_json(changed=changed)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/rackspace/rax_mon_check.py

@@ -256,6 +256,7 @@ def cloud_check(module, state, entity_id, label, check_type,
     else:
         module.exit_json(changed=changed)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/rackspace/rax_mon_entity.py

@@ -152,6 +152,7 @@ def cloud_monitoring(module, state, label, agent_id, named_ip_addresses,
     else:
         module.exit_json(changed=changed)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/rackspace/rax_mon_notification.py

@@ -138,6 +138,7 @@ def notification(module, state, label, notification_type, details):
     else:
         module.exit_json(changed=changed)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/rackspace/rax_mon_notification_plan.py

@@ -141,6 +141,7 @@ def notification_plan(module, state, label, critical_state, warning_state, ok_st
     else:
         module.exit_json(changed=changed)
 
+
 def main():
     argument_spec = rax_argument_spec()
     argument_spec.update(

lib/ansible/modules/cloud/vmware/vmware_guest.py

@@ -507,6 +507,7 @@ class PyVmomiDeviceHelper(object):
 
 class PyVmomiCache(object):
     """ This class caches references to objects which are requested multiples times but not modified """
+
     def __init__(self, content, dc_name=None):
         self.content = content
         self.dc_name = dc_name

lib/ansible/modules/cloud/vmware/vmware_guest_find.py

@@ -156,7 +156,6 @@ class PyVmomiHelper(object):
         return tree
 
     def _build_folder_map(self, folder, inpath='/'):
-
         """ Build a searchable index for vms+uuids+folders """
         if isinstance(folder, tuple):
             folder = folder[1]

lib/ansible/modules/cloud/vmware/vsphere_guest.py

@@ -627,6 +627,7 @@ def spec_singleton(spec, request, vm):
         spec = request.new_spec()
     return spec
 
+
 def get_cdrom_params(module, s, vm_cdrom):
     cdrom_type = None
     cdrom_iso_path = None
@@ -648,6 +649,7 @@ def get_cdrom_params(module, s, vm_cdrom):
 
     return cdrom_type, cdrom_iso_path
 
+
 def vmdisk_id(vm, current_datastore_name):
     id_list = []
     for vm_disk in vm._disks:
@@ -778,6 +780,8 @@ def deploy_template(vsphere_client, guest, resource_pool, template_src, esxi, mo
 
 # example from https://github.com/kalazzerx/pysphere/blob/master/examples/pysphere_create_disk_and_add_to_vm.py
 # was used.
+
+
 def update_disks(vsphere_client, vm, module, vm_disk, changes):
     request = VI.ReconfigVM_TaskRequestMsg()
     changed = False
@@ -1791,7 +1795,6 @@ def main():
     power_on_after_clone = module.params['power_on_after_clone']
     validate_certs = module.params['validate_certs']
 
-
     # CONNECT TO THE SERVER
     viserver = VIServer()
     if validate_certs and not hasattr(ssl, 'SSLContext') and not vcenter_hostname.startswith('http://'):
@@ -1899,7 +1902,6 @@ def main():
                                                                             vm_hardware, vm_disk, vm_nic, esxi)):
             module.exit_json(changed=False, msg="vm %s not present" % guest)
 
-
         # Create the VM
         elif state in ['present', 'powered_off', 'powered_on']:
 

lib/ansible/modules/cloud/webfaction/webfaction_app.py

@@ -188,7 +188,6 @@ def main():
     else:
         module.fail_json(msg="Unknown state specified: {}".format(app_state))
 
-
     module.exit_json(
         changed=True,
         result=result

lib/ansible/modules/cloud/webfaction/webfaction_db.py

@@ -156,7 +156,6 @@ def main():
                 changed=False,
             )
 
-
         if not module.check_mode:
             # If this isn't a dry run, create the db
             # and default user.

lib/ansible/modules/clustering/consul_acl.py

@@ -456,6 +456,7 @@ class Configuration:
     """
     Configuration for this module.
     """
+
     def __init__(self, management_token=None, host=None, scheme=None, validate_certs=None, name=None, port=None,
                  rules=None, state=None, token=None, token_type=None):
         self.management_token = management_token    # type: str
@@ -474,6 +475,7 @@ class Output:
     """
     Output of an action of this module.
     """
+
     def __init__(self, changed=None, token=None, rules=None, operation=None):
         self.changed = changed  # type: bool
         self.token = token  # type: str
@@ -485,6 +487,7 @@ class ACL:
     """
     Consul ACL. See: https://www.consul.io/docs/guides/acl.html.
     """
+
     def __init__(self, rules, token_type, token, name):
         self.rules = rules
         self.token_type = token_type
@@ -507,6 +510,7 @@ class Rule:
     """
     ACL rule. See: https://www.consul.io/docs/guides/acl.html#acl-rules-and-scope.
     """
+
     def __init__(self, scope, policy, pattern=None):
         self.scope = scope
         self.policy = policy
@@ -532,6 +536,7 @@ class RuleCollection:
     """
     Collection of ACL rules, which are part of a Consul ACL.
     """
+
     def __init__(self):
         self._rules = {}
         for scope in RULE_SCOPES:

lib/ansible/modules/database/misc/kibana_plugin.py

@@ -147,9 +147,11 @@ def parse_plugin_repo(string):
 
     return repo
 
+
 def is_plugin_present(plugin_dir, working_dir):
     return os.path.isdir(os.path.join(working_dir, plugin_dir))
 
+
 def parse_error(string):
     reason = "reason: "
     try:
@@ -157,6 +159,7 @@ def parse_error(string):
     except ValueError:
         return string
 
+
 def install_plugin(module, plugin_bin, plugin_name, url, timeout):
     cmd_args = [plugin_bin, "plugin", PACKAGE_STATE_MAP["present"], plugin_name]
 
@@ -178,6 +181,7 @@ def install_plugin(module, plugin_bin, plugin_name, url, timeout):
 
     return True, cmd, out, err
 
+
 def remove_plugin(module, plugin_bin, plugin_name):
     cmd_args = [plugin_bin, "plugin", PACKAGE_STATE_MAP["absent"], plugin_name]
 
@@ -193,6 +197,7 @@ def remove_plugin(module, plugin_bin, plugin_name):
 
     return True, cmd, out, err
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/database/misc/riak.py

@@ -102,6 +102,7 @@ def ring_check(module, riak_admin_bin):
     else:
         return False
 
+
 def main():
 
     module = AnsibleModule(
@@ -118,7 +119,6 @@ def main():
             validate_certs=dict(default='yes', type='bool'))
     )
 
-
     command = module.params.get('command')
     http_conn = module.params.get('http_conn')
     target_node = module.params.get('target_node')
@@ -126,7 +126,6 @@ def main():
     wait_for_ring = module.params.get('wait_for_ring')
     wait_for_service = module.params.get('wait_for_service')
 
-
     # make sure riak commands are on the path
     riak_bin = module.get_bin_path('riak')
     riak_admin_bin = module.get_bin_path('riak-admin')

lib/ansible/modules/database/mongodb/mongodb_user.py

@@ -279,6 +279,7 @@ def user_add(module, client, db_name, user, password, roles):
     else:
         db.add_user(user, password, None, roles=roles)
 
+
 def user_remove(module, client, db_name, user):
     exists = user_find(client, user, db_name)
     if exists:
@@ -289,6 +290,7 @@ def user_remove(module, client, db_name, user):
     else:
         module.exit_json(changed=False, user=user)
 
+
 def load_mongocnf():
     config = configparser.RawConfigParser()
     mongocnf = os.path.expanduser('~/.mongodb.cnf')
@@ -305,7 +307,6 @@ def load_mongocnf():
     return creds
 
 
-
 def check_if_roles_changed(uinfo, roles, db_name):
     # We must be aware of users which can read the oplog on a replicaset
     # Such users must have access to the local DB, but since this DB does not store users credentials
@@ -341,7 +342,6 @@ def check_if_roles_changed(uinfo, roles, db_name):
     return True
 
 
-
 # =========================================
 # Module execution.
 #

lib/ansible/modules/database/mssql/mssql_db.py

@@ -126,6 +126,7 @@ def db_delete(conn, cursor, db):
     cursor.execute("DROP DATABASE [%s]" % db)
     return not db_exists(conn, cursor, db)
 
+
 def db_import(conn, cursor, module, db, target):
     if os.path.isfile(target):
         backup = open(target, 'r')

lib/ansible/modules/database/postgresql/postgresql_ext.py

@@ -99,6 +99,7 @@ def ext_exists(cursor, ext):
     cursor.execute(query, {'ext': ext})
     return cursor.rowcount == 1
 
+
 def ext_delete(cursor, ext):
     if ext_exists(cursor, ext):
         query = "DROP EXTENSION \"%s\"" % ext
@@ -107,6 +108,7 @@ def ext_delete(cursor, ext):
     else:
         return False
 
+
 def ext_create(cursor, ext):
     if not ext_exists(cursor, ext):
         query = 'CREATE EXTENSION "%s"' % ext
@@ -119,6 +121,7 @@ def ext_create(cursor, ext):
 # Module execution.
 #
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/database/postgresql/postgresql_lang.py

@@ -161,18 +161,21 @@ def lang_exists(cursor, lang):
     cursor.execute(query)
     return cursor.rowcount > 0
 
+
 def lang_istrusted(cursor, lang):
     """Checks if language is trusted for db"""
     query = "SELECT lanpltrusted FROM pg_language WHERE lanname='%s'" % lang
     cursor.execute(query)
     return cursor.fetchone()[0]
 
+
 def lang_altertrust(cursor, lang, trust):
     """Changes if language is trusted for db"""
     query = "UPDATE pg_language SET lanpltrusted = %s WHERE lanname=%s"
     cursor.execute(query, (trust, lang))
     return True
 
+
 def lang_add(cursor, lang, trust):
     """Adds language for db"""
     if trust:
@@ -182,6 +185,7 @@ def lang_add(cursor, lang, trust):
     cursor.execute(query)
     return True
 
+
 def lang_drop(cursor, lang, cascade):
     """Drops language for db"""
     cursor.execute("SAVEPOINT ansible_pgsql_lang_drop")
@@ -197,6 +201,7 @@ def lang_drop(cursor, lang, cascade):
     cursor.execute("RELEASE SAVEPOINT ansible_pgsql_lang_drop")
     return True
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/database/postgresql/postgresql_schema.py

@@ -125,6 +125,7 @@ def set_owner(cursor, schema, owner):
     cursor.execute(query)
     return True
 
+
 def get_schema_info(cursor, schema):
     query = """
     SELECT schema_owner AS owner
@@ -134,11 +135,13 @@ def get_schema_info(cursor, schema):
     cursor.execute(query, {'schema': schema})
     return cursor.fetchone()
 
+
 def schema_exists(cursor, schema):
     query = "SELECT schema_name FROM information_schema.schemata WHERE schema_name = %(schema)s"
     cursor.execute(query, {'schema': schema})
     return cursor.rowcount == 1
 
+
 def schema_delete(cursor, schema):
     if schema_exists(cursor, schema):
         query = "DROP SCHEMA %s" % pg_quote_identifier(schema, 'schema')
@@ -147,6 +150,7 @@ def schema_delete(cursor, schema):
     else:
         return False
 
+
 def schema_create(cursor, schema, owner):
     if not schema_exists(cursor, schema):
         query_fragments = ['CREATE SCHEMA %s' % pg_quote_identifier(schema, 'schema')]
@@ -162,6 +166,7 @@ def schema_create(cursor, schema, owner):
         else:
             return False
 
+
 def schema_matches(cursor, schema, owner):
     if not schema_exists(cursor, schema):
         return False
@@ -176,6 +181,7 @@ def schema_matches(cursor, schema, owner):
 # Module execution.
 #
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/database/vertica/vertica_configuration.py

@@ -86,11 +86,13 @@ from ansible.module_utils._text import to_native
 class NotSupportedError(Exception):
     pass
 
+
 class CannotDropError(Exception):
     pass
 
 # module specific functions
 
+
 def get_configuration_facts(cursor, parameter_name=''):
     facts = {}
     cursor.execute("""
@@ -110,12 +112,14 @@ def get_configuration_facts(cursor, parameter_name=''):
                 'default_value': row.default_value}
     return facts
 
+
 def check(configuration_facts, parameter_name, current_value):
     parameter_key = parameter_name.lower()
     if current_value and current_value.lower() != configuration_facts[parameter_key]['current_value'].lower():
         return False
     return True
 
+
 def present(configuration_facts, cursor, parameter_name, current_value):
     parameter_key = parameter_name.lower()
     changed = False
@@ -128,6 +132,7 @@ def present(configuration_facts, cursor, parameter_name, current_value):
 
 # module logic
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/database/vertica/vertica_facts.py

@@ -81,6 +81,7 @@ class NotSupportedError(Exception):
 
 # module specific functions
 
+
 def get_schema_facts(cursor, schema=''):
     facts = {}
     cursor.execute("""
@@ -121,6 +122,7 @@ def get_schema_facts(cursor, schema=''):
                 facts[schema_key]['usage_roles'].append(row.role_name)
     return facts
 
+
 def get_user_facts(cursor, user=''):
     facts = {}
     cursor.execute("""
@@ -155,6 +157,7 @@ def get_user_facts(cursor, user=''):
                 facts[user_key]['default_roles'] = row.default_roles.replace(' ', '').split(',')
     return facts
 
+
 def get_role_facts(cursor, role=''):
     facts = {}
     cursor.execute("""
@@ -175,6 +178,7 @@ def get_role_facts(cursor, role=''):
                 facts[role_key]['assigned_roles'] = row.assigned_roles.replace(' ', '').split(',')
     return facts
 
+
 def get_configuration_facts(cursor, parameter=''):
     facts = {}
     cursor.execute("""
@@ -194,6 +198,7 @@ def get_configuration_facts(cursor, parameter=''):
                 'default_value': row.default_value}
     return facts
 
+
 def get_node_facts(cursor, schema=''):
     facts = {}
     cursor.execute("""
@@ -216,6 +221,7 @@ def get_node_facts(cursor, schema=''):
 
 # module logic
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/database/vertica/vertica_role.py

@@ -98,11 +98,13 @@ from ansible.module_utils._text import to_native
 class NotSupportedError(Exception):
     pass
 
+
 class CannotDropError(Exception):
     pass
 
 # module specific functions
 
+
 def get_role_facts(cursor, role=''):
     facts = {}
     cursor.execute("""
@@ -123,6 +125,7 @@ def get_role_facts(cursor, role=''):
                 facts[role_key]['assigned_roles'] = row.assigned_roles.replace(' ', '').split(',')
     return facts
 
+
 def update_roles(role_facts, cursor, role,
                  existing, required):
     for assigned_role in set(existing) - set(required):
@@ -130,6 +133,7 @@ def update_roles(role_facts, cursor, role,
     for assigned_role in set(required) - set(existing):
         cursor.execute("grant {0} to {1}".format(assigned_role, role))
 
+
 def check(role_facts, role, assigned_roles):
     role_key = role.lower()
     if role_key not in role_facts:
@@ -138,6 +142,7 @@ def check(role_facts, role, assigned_roles):
         return False
     return True
 
+
 def present(role_facts, cursor, role, assigned_roles):
     role_key = role.lower()
     if role_key not in role_facts:
@@ -155,6 +160,7 @@ def present(role_facts, cursor, role, assigned_roles):
             role_facts.update(get_role_facts(cursor, role))
         return changed
 
+
 def absent(role_facts, cursor, role, assigned_roles):
     role_key = role.lower()
     if role_key in role_facts:
@@ -168,6 +174,7 @@ def absent(role_facts, cursor, role, assigned_roles):
 
 # module logic
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/database/vertica/vertica_schema.py

@@ -122,11 +122,13 @@ from ansible.module_utils._text import to_native
 class NotSupportedError(Exception):
     pass
 
+
 class CannotDropError(Exception):
     pass
 
 # module specific functions
 
+
 def get_schema_facts(cursor, schema=''):
     facts = {}
     cursor.execute("""
@@ -167,6 +169,7 @@ def get_schema_facts(cursor, schema=''):
                 facts[schema_key]['usage_roles'].append(row.role_name)
     return facts
 
+
 def update_roles(schema_facts, cursor, schema,
                  existing, required,
                  create_existing, create_required):
@@ -180,6 +183,7 @@ def update_roles(schema_facts, cursor, schema,
     for role in set(create_required) - set(create_existing):
         cursor.execute("grant create on schema {0} to {1}".format(schema, role))
 
+
 def check(schema_facts, schema, usage_roles, create_roles, owner):
     schema_key = schema.lower()
     if schema_key not in schema_facts:
@@ -192,6 +196,7 @@ def check(schema_facts, schema, usage_roles, create_roles, owner):
         return False
     return True
 
+
 def present(schema_facts, cursor, schema, usage_roles, create_roles, owner):
     schema_key = schema.lower()
     if schema_key not in schema_facts:
@@ -220,6 +225,7 @@ def present(schema_facts, cursor, schema, usage_roles, create_roles, owner):
             schema_facts.update(get_schema_facts(cursor, schema))
         return changed
 
+
 def absent(schema_facts, cursor, schema, usage_roles, create_roles):
     schema_key = schema.lower()
     if schema_key in schema_facts:
@@ -236,6 +242,7 @@ def absent(schema_facts, cursor, schema, usage_roles, create_roles):
 
 # module logic
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/database/vertica/vertica_user.py

@@ -134,11 +134,13 @@ from ansible.module_utils._text import to_native
 class NotSupportedError(Exception):
     pass
 
+
 class CannotDropError(Exception):
     pass
 
 # module specific functions
 
+
 def get_user_facts(cursor, user=''):
     facts = {}
     cursor.execute("""
@@ -173,6 +175,7 @@ def get_user_facts(cursor, user=''):
                 facts[user_key]['default_roles'] = row.default_roles.replace(' ', '').split(',')
     return facts
 
+
 def update_roles(user_facts, cursor, user,
                  existing_all, existing_default, required):
     del_roles = list(set(existing_all) - set(required))
@@ -184,6 +187,7 @@ def update_roles(user_facts, cursor, user,
     if required:
         cursor.execute("alter user {0} default role {1}".format(user, ','.join(required)))
 
+
 def check(user_facts, user, profile, resource_pool,
           locked, password, expired, ldap, roles):
     user_key = user.lower()
@@ -200,11 +204,12 @@ def check(user_facts, user, profile, resource_pool,
     if (expired is not None and expired != (user_facts[user_key]['expired'] == 'True') or
             ldap is not None and ldap != (user_facts[user_key]['expired'] == 'True')):
         return False
-    if roles and (sorted(roles) != sorted(user_facts[user_key]['roles']) or \
+    if roles and (sorted(roles) != sorted(user_facts[user_key]['roles']) or
                   sorted(roles) != sorted(user_facts[user_key]['default_roles'])):
         return False
     return True
 
+
 def present(user_facts, cursor, user, profile, resource_pool,
             locked, password, expired, ldap, roles):
     user_key = user.lower()
@@ -267,7 +272,7 @@ def present(user_facts, cursor, user, profile, resource_pool,
             changed = True
         if changed:
             cursor.execute(' '.join(query_fragments))
-        if roles and (sorted(roles) != sorted(user_facts[user_key]['roles']) or \
+        if roles and (sorted(roles) != sorted(user_facts[user_key]['roles']) or
                       sorted(roles) != sorted(user_facts[user_key]['default_roles'])):
             update_roles(user_facts, cursor, user,
                          user_facts[user_key]['roles'], user_facts[user_key]['default_roles'], roles)
@@ -276,6 +281,7 @@ def present(user_facts, cursor, user, profile, resource_pool,
             user_facts.update(get_user_facts(cursor, user))
         return changed
 
+
 def absent(user_facts, cursor, user, roles):
     user_key = user.lower()
     if user_key in user_facts:
@@ -292,6 +298,7 @@ def absent(user_facts, cursor, user, roles):
 
 # module logic
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/monitoring/librato_annotation.py

@@ -135,6 +135,7 @@ def post_annotation(module):
     response = response.read()
     module.exit_json(changed=True, annotation=response)
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/monitoring/logentries.py

@@ -100,6 +100,7 @@ def follow_log(module, le_path, logs, name=None, logtype=None):
 
     module.exit_json(changed=False, msg="logs(s) already followed")
 
+
 def unfollow_log(module, le_path, logs):
     """ Unfollows one or more logs if followed. """
 
@@ -125,6 +126,7 @@ def unfollow_log(module, le_path, logs):
 
     module.exit_json(changed=False, msg="logs(s) already unfollowed")
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/monitoring/logicmonitor.py

@@ -549,7 +549,6 @@ except ImportError:
         HAS_LIB_JSON = False
 
 
-
 class LogicMonitor(object):
 
     def __init__(self, module, **params):

lib/ansible/modules/monitoring/nagios.py

@@ -259,7 +259,6 @@ def main():
         'servicegroup_service_downtime',
     ]
 
-
     module = AnsibleModule(
         argument_spec=dict(
             action=dict(required=True, default=None, choices=ACTION_CHOICES),
@@ -595,7 +594,6 @@ class Nagios(object):
                 dt_del_cmd_str = self._fmt_dt_del_str(cmd, host, svc=service, comment=comment)
                 self._write_command(dt_del_cmd_str)
 
-
     def schedule_hostgroup_host_downtime(self, hostgroup, minutes=30):
         """
         This command is used to schedule downtime for all hosts in a
@@ -1077,7 +1075,7 @@ class Nagios(object):
 
         # wtf?
         else:
-            self.module.fail_json(msg="unknown action specified: '%s'" % \
+            self.module.fail_json(msg="unknown action specified: '%s'" %
                                       self.action)
 
         self.module.exit_json(nagios_commands=self.command_results,

lib/ansible/modules/monitoring/newrelic_deployment.py

@@ -86,6 +86,7 @@ from ansible.module_utils.six.moves.urllib.parse import urlencode
 # Module execution.
 #
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/monitoring/pagerduty.py

@@ -171,6 +171,7 @@ import json
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.urls import fetch_url
 
+
 def auth_header(user, passwd, token):
     if token:
         return "Token token=%s" % token
@@ -178,6 +179,7 @@ def auth_header(user, passwd, token):
     auth = base64.encodestring('%s:%s' % (user, passwd)).replace('\n', '')
     return "Basic %s" % auth
 
+
 def ongoing(module, name, user, passwd, token):
     url = "https://" + name + ".pagerduty.com/api/v1/maintenance_windows/ongoing"
     headers = {"Authorization": auth_header(user, passwd, token)}
@@ -225,6 +227,7 @@ def create(module, name, user, passwd, token, requester_id, service, hours, minu
 
     return False, json_out, True
 
+
 def absent(module, name, user, passwd, token, requester_id, service):
     url = "https://" + name + ".pagerduty.com/api/v1/maintenance_windows/" + service[0]
     headers = {
@@ -301,7 +304,6 @@ def main():
     if rc != 0:
         module.fail_json(msg="failed", result=out)
 
-
     module.exit_json(msg="success", result=out, changed=changed)
 
 

lib/ansible/modules/monitoring/stackdriver.py

@@ -124,6 +124,7 @@ def send_deploy_event(module, key, revision_id, deployed_by='Ansible', deployed_
 
     return do_send_request(module, deploy_api, params, key)
 
+
 def send_annotation_event(module, key, msg, annotated_by='Ansible', level=None, instance_id=None, event_epoch=None):
     """Send an annotation event to Stackdriver"""
     annotation_api = "https://event-gateway.stackdriver.com/v1/annotationevent"
@@ -141,6 +142,7 @@ def send_annotation_event(module, key, msg, annotated_by='Ansible', level=None,
 
     return do_send_request(module, annotation_api, params, key)
 
+
 def do_send_request(module, url, params, key):
     data = json.dumps(params)
     headers = {

lib/ansible/modules/net_tools/cloudflare_dns.py

@@ -278,7 +278,6 @@ from ansible.module_utils._text import to_native, to_text
 from ansible.module_utils.urls import fetch_url
 
 
-
 class CloudflareAPI(object):
 
     cf_api_endpoint = 'https://api.cloudflare.com/client/v4'
@@ -594,6 +593,7 @@ class CloudflareAPI(object):
         self.changed = True
         return result, self.changed
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/net_tools/dnsmadeeasy.py

@@ -551,6 +551,7 @@ class DME2(object):
 # Module execution.
 #
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/net_tools/nmcli.py

@@ -546,7 +546,6 @@ class Nmcli(object):
               120: "Failed"
               }
 
-
     def __init__(self, module):
         self.module = module
         self.state = module.params['state']

lib/ansible/modules/net_tools/snmp_facts.py

@@ -141,6 +141,7 @@ def decode_hex(hexstring):
     else:
         return hexstring
 
+
 def decode_mac(hexstring):
 
     if len(hexstring) != 14:
@@ -150,6 +151,7 @@ def decode_mac(hexstring):
     else:
         return hexstring
 
+
 def lookup_adminstatus(int_adminstatus):
     adminstatus_options = {
         1: 'up',
@@ -161,6 +163,7 @@ def lookup_adminstatus(int_adminstatus):
     else:
         return ""
 
+
 def lookup_operstatus(int_operstatus):
     operstatus_options = {
         1: 'up',
@@ -176,6 +179,7 @@ def lookup_operstatus(int_operstatus):
     else:
         return ""
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(
@@ -211,7 +215,6 @@ def main():
         if m_args['level'] == "authPriv" and m_args['privacy'] is None:
             module.fail_json(msg='Privacy algorithm not set when using authPriv')
 
-
         if m_args['integrity'] == "sha":
             integrity_proto = cmdgen.usmHMACSHAAuthProtocol
         elif m_args['integrity'] == "md5":
@@ -240,7 +243,7 @@ def main():
     # Use v without a prefix to use with return values
     v = DefineOid(dotprefix=False)
 
-    Tree = lambda: defaultdict(Tree)
+    def Tree(): return defaultdict(Tree)
 
     results = Tree()
 
@@ -256,7 +259,6 @@ def main():
         lookupMib=False
     )
 
-
     if errorIndication:
         module.fail_json(msg=str(errorIndication))
 
@@ -294,7 +296,6 @@ def main():
         lookupMib=False
     )
 
-
     if errorIndication:
         module.fail_json(msg=str(errorIndication))
 

lib/ansible/modules/network/a10/a10_server_axapi3.py

@@ -171,7 +171,6 @@ def main():
     # validate the ports data structure
     validate_ports(module, slb_server_ports)
 
-
     json_post = {
         "server-list": [
             {

lib/ansible/modules/network/a10/a10_virtual_server.py

@@ -146,6 +146,7 @@ def validate_ports(module, ports):
         if 'service_group' not in item:
             item['service_group'] = ''
 
+
 def main():
     argument_spec = a10_argument_spec()
     argument_spec.update(url_argument_spec())

lib/ansible/modules/network/aos/aos_asn_pool.py

@@ -142,6 +142,7 @@ import json
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.network.aos.aos import get_aos_session, find_collection_item, do_load_resource, check_aos_version, content_to_dict
 
+
 def check_ranges_are_valid(module, ranges):
 
     i = 1
@@ -161,6 +162,7 @@ def check_ranges_are_valid(module, ranges):
 
     return True
 
+
 def get_list_of_range(asn_pool):
     ranges = []
 
@@ -169,6 +171,7 @@ def get_list_of_range(asn_pool):
 
     return ranges
 
+
 def create_new_asn_pool(asn_pool, name, ranges):
 
     # Create value
@@ -178,7 +181,7 @@ def create_new_asn_pool(asn_pool, name, ranges):
 
     asn_pool.datum = datum
 
-    ## Write to AOS
+    # Write to AOS
     return asn_pool.write()
 
 
@@ -190,7 +193,7 @@ def asn_pool_absent(module, aos, my_pool):
     if my_pool.exists is False:
         module.exit_json(changed=False, name=margs['name'], id='', value={})
 
-    ## Check if object is currently in Use or Not
+    # Check if object is currently in Use or Not
     # If in Use, return an error
     if my_pool.value:
         if my_pool.value['status'] != 'not_in_use':
@@ -256,6 +259,8 @@ def asn_pool_present(module, aos, my_pool):
 # ########################################################
 # Main Function
 # ########################################################
+
+
 def asn_pool(module):
 
     margs = module.params
@@ -309,6 +314,7 @@ def asn_pool(module):
 
         asn_pool_present(module, aos, my_pool)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_blueprint.py

@@ -136,6 +136,7 @@ from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.network.aos.aos import get_aos_session, check_aos_version, find_collection_item
 from ansible.module_utils.pycompat24 import get_exception
 
+
 def create_blueprint(module, aos, name):
 
     margs = module.params
@@ -177,6 +178,7 @@ def ensure_absent(module, aos, blueprint):
                          id=blueprint.id,
                          name=blueprint.name)
 
+
 def ensure_present(module, aos, blueprint):
     margs = module.params
 
@@ -211,6 +213,7 @@ def ensure_present(module, aos, blueprint):
             module.exit_json(changed=True,
                              name=margs['name'])
 
+
 def ensure_build_ready(module, aos, blueprint):
     margs = module.params
 

lib/ansible/modules/network/aos/aos_blueprint_param.py

@@ -189,6 +189,7 @@ param_map_list = dict(
     )
 )
 
+
 def get_collection_from_param_map(module, aos):
 
     param_map = None
@@ -220,6 +221,7 @@ def get_collection_from_param_map(module, aos):
 
     return None
 
+
 def blueprint_param_present(module, aos, blueprint, param, param_value):
 
     margs = module.params
@@ -278,6 +280,7 @@ def blueprint_param_absent(module, aos, blueprint, param, param_value):
                          name=param.name,
                          value=param.value)
 
+
 def blueprint_param(module):
 
     margs = module.params
@@ -350,6 +353,7 @@ def blueprint_param(module):
 
         blueprint_param_present(module, aos, blueprint, param, param_value)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_blueprint_virtnet.py

@@ -88,6 +88,7 @@ from ansible.module_utils.pycompat24 import get_exception
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.network.aos.aos import get_aos_session, find_collection_item, do_load_resource, check_aos_version, content_to_dict
 
+
 def ensure_present(module, aos, blueprint, virtnet):
 
     # if exist already return tru
@@ -130,6 +131,7 @@ def ensure_absent(module, aos, blueprint, virtnet):
         module.exit_json(changed=False,
                          blueprint=blueprint.name)
 
+
 def blueprint_virtnet(module):
 
     margs = module.params

lib/ansible/modules/network/aos/aos_device.py

@@ -140,6 +140,7 @@ def aos_device_normal(module, aos, dev):
         else:
             module.fail_json(msg="Device is in '%s' state" % dev.state)
 
+
 def aos_device(module):
     margs = module.params
 
@@ -189,6 +190,7 @@ def aos_device(module):
     if margs['state'] == 'normal':
         aos_device_normal(module, aos, dev)
 
+
 def main():
 
     module = AnsibleModule(

lib/ansible/modules/network/aos/aos_external_router.py

@@ -159,12 +159,14 @@ def create_new_ext_router(module, my_ext_router, name, loopback, asn):
 
     my_ext_router.datum = datum
 
-    ## Write to AOS
+    # Write to AOS
     return my_ext_router.write()
 
 #########################################################
 # State Processing
 #########################################################
+
+
 def ext_router_absent(module, aos, my_ext_router):
 
     margs = module.params
@@ -190,6 +192,7 @@ def ext_router_absent(module, aos, my_ext_router):
                      id=my_ext_router.id,
                      value={})
 
+
 def ext_router_present(module, aos, my_ext_router):
 
     margs = module.params
@@ -215,7 +218,6 @@ def ext_router_present(module, aos, my_ext_router):
             except:
                 module.fail_json(msg="An error occurred while trying to create a new External Router")
 
-
         module.exit_json(changed=True,
                          name=my_ext_router.name,
                          id=my_ext_router.id,
@@ -257,6 +259,8 @@ def ext_router_present(module, aos, my_ext_router):
 #########################################################
 # Main Function
 #########################################################
+
+
 def ext_router(module):
 
     margs = module.params
@@ -305,6 +309,7 @@ def ext_router(module):
 
         ext_router_present(module, aos, my_ext_router)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_ip_pool.py

@@ -167,6 +167,7 @@ import json
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.network.aos.aos import get_aos_session, find_collection_item, do_load_resource, check_aos_version, content_to_dict
 
+
 def get_list_of_subnets(ip_pool):
     subnets = []
 
@@ -175,6 +176,7 @@ def get_list_of_subnets(ip_pool):
 
     return subnets
 
+
 def create_new_ip_pool(ip_pool, name, subnets):
 
     # Create value
@@ -184,12 +186,14 @@ def create_new_ip_pool(ip_pool, name, subnets):
 
     ip_pool.datum = datum
 
-    ## Write to AOS
+    # Write to AOS
     return ip_pool.write()
 
 #########################################################
 # State Processing
 #########################################################
+
+
 def ip_pool_absent(module, aos, my_pool):
 
     margs = module.params
@@ -198,7 +202,7 @@ def ip_pool_absent(module, aos, my_pool):
     if my_pool.exists is False:
         module.exit_json(changed=False, name=margs['name'], id='', value={})
 
-    ## Check if object is currently in Use or Not
+    # Check if object is currently in Use or Not
     # If in Use, return an error
     if my_pool.value:
         if my_pool.value['status'] != 'not_in_use':
@@ -218,6 +222,7 @@ def ip_pool_absent(module, aos, my_pool):
                      id=my_pool.id,
                      value={})
 
+
 def ip_pool_present(module, aos, my_pool):
 
     margs = module.params
@@ -266,6 +271,8 @@ def ip_pool_present(module, aos, my_pool):
 #########################################################
 # Main Function
 #########################################################
+
+
 def ip_pool(module):
 
     margs = module.params
@@ -314,6 +321,7 @@ def ip_pool(module):
 
         ip_pool_present(module, aos, my_pool)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_logical_device.py

@@ -134,6 +134,8 @@ from ansible.module_utils.network.aos.aos import get_aos_session, find_collectio
 #########################################################
 # State Processing
 #########################################################
+
+
 def logical_device_absent(module, aos, my_logical_dev):
 
     margs = module.params
@@ -159,6 +161,7 @@ def logical_device_absent(module, aos, my_logical_dev):
                      id=my_logical_dev.id,
                      value={})
 
+
 def logical_device_present(module, aos, my_logical_dev):
 
     margs = module.params
@@ -182,6 +185,8 @@ def logical_device_present(module, aos, my_logical_dev):
 #########################################################
 # Main Function
 #########################################################
+
+
 def logical_device(module):
 
     margs = module.params
@@ -227,6 +232,7 @@ def logical_device(module):
 
         logical_device_present(module, aos, my_logical_dev)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_logical_device_map.py

@@ -154,6 +154,8 @@ from ansible.module_utils.network.aos.aos import get_aos_session, find_collectio
 #########################################################
 # State Processing
 #########################################################
+
+
 def logical_device_map_absent(module, aos, my_log_dev_map):
 
     margs = module.params
@@ -177,6 +179,7 @@ def logical_device_map_absent(module, aos, my_log_dev_map):
                      id=my_log_dev_map.id,
                      value={})
 
+
 def logical_device_map_present(module, aos, my_log_dev_map):
 
     margs = module.params
@@ -202,6 +205,8 @@ def logical_device_map_present(module, aos, my_log_dev_map):
 #########################################################
 # Main Function
 #########################################################
+
+
 def logical_device_map(module):
 
     margs = module.params
@@ -250,6 +255,7 @@ def logical_device_map(module):
 
         logical_device_map_present(module, aos, my_log_dev_map)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_rack_type.py

@@ -133,6 +133,8 @@ from ansible.module_utils.network.aos.aos import get_aos_session, find_collectio
 #########################################################
 # State Processing
 #########################################################
+
+
 def rack_type_absent(module, aos, my_rack_type):
 
     margs = module.params
@@ -156,6 +158,7 @@ def rack_type_absent(module, aos, my_rack_type):
                      id=my_rack_type.id,
                      value={})
 
+
 def rack_type_present(module, aos, my_rack_type):
 
     margs = module.params
@@ -179,6 +182,8 @@ def rack_type_present(module, aos, my_rack_type):
 #########################################################
 # Main Function
 #########################################################
+
+
 def rack_type(module):
 
     margs = module.params
@@ -224,6 +229,7 @@ def rack_type(module):
 
         rack_type_present(module, aos, my_rack_type)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/aos/aos_template.py

@@ -143,6 +143,8 @@ from ansible.module_utils.network.aos.aos import get_aos_session, find_collectio
 #########################################################
 # State Processing
 #########################################################
+
+
 def template_absent(module, aos, my_template):
 
     margs = module.params
@@ -168,6 +170,7 @@ def template_absent(module, aos, my_template):
                      id=my_template.id,
                      value={})
 
+
 def template_present(module, aos, my_template):
 
     margs = module.params
@@ -243,6 +246,7 @@ def aos_template(module):
 
         template_present(module, aos, my_template)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

lib/ansible/modules/network/asa/asa_acl.py

@@ -151,6 +151,7 @@ def get_acl_config(module, acl_name):
 
     return NetworkConfig(indent=1, contents='\n'.join(filtered_config))
 
+
 def parse_acl_name(module):
     first_line = True
     for line in module.params['lines']:
@@ -168,6 +169,7 @@ def parse_acl_name(module):
 
     return acl_name
 
+
 def main():
 
     argument_spec = dict(

lib/ansible/modules/network/asa/asa_command.py

@@ -187,7 +187,6 @@ def main():
         msg = 'One or more conditional statements have not be satisfied'
         module.fail_json(msg=msg, failed_conditions=failed_conditions)
 
-
     result.update({
         'changed': False,
         'stdout': responses,

lib/ansible/modules/network/asa/asa_config.py

@@ -201,7 +201,6 @@ from ansible.module_utils.network.common.config import NetworkConfig, dumps
 from ansible.module_utils._text import to_native
 
 
-
 def get_candidate(module):
     candidate = NetworkConfig(indent=1)
     if module.params['src']:
@@ -211,6 +210,7 @@ def get_candidate(module):
         candidate.add(module.params['lines'], parents=parents)
     return candidate
 
+
 def run(module, result):
     match = module.params['match']
     replace = module.params['replace']
@@ -251,6 +251,7 @@ def run(module, result):
             run_commands(module, 'write mem')
         result['changed'] = True
 
+
 def main():
     """ main entry point for module execution
     """
@@ -293,7 +294,6 @@ def main():
 
     config = None
 
-
     if module.params['backup']:
         result['__backup__'] = get_config(module)
 

lib/ansible/modules/network/bigswitch/bigmon_chain.py

@@ -115,6 +115,7 @@ def chain(module):
         else:
             module.fail_json(msg="error deleting chain '{}': {}".format(name, response.json['description']))
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(