PEP 8 W291 whitespace cleanup.

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

@@ -155,12 +155,12 @@ def grant_check(module, gs, obj):
             grant = [ x for x in acp.entries.entry_list if x.scope.type == 'AllUsers']
             if not grant:
                 obj.set_acl('public-read')
-                module.exit_json(changed=True, result="The objects permission as been set to public-read") 
+                module.exit_json(changed=True, result="The objects permission as been set to public-read")
         if module.params.get('permission') == 'authenticated-read':
             grant = [ x for x in acp.entries.entry_list if x.scope.type == 'AllAuthenticatedUsers']
             if not grant:
                 obj.set_acl('authenticated-read')
-                module.exit_json(changed=True, result="The objects permission as been set to authenticated-read") 
+                module.exit_json(changed=True, result="The objects permission as been set to authenticated-read")
     except gs.provider.storage_response_error as e:
         module.fail_json(msg= str(e))
     return True
@@ -240,7 +240,7 @@ def create_dirkey(module, gs, bucket, obj):
 
 def path_check(path):
     if os.path.exists(path):
-        return True 
+        return True
     else:
         return False
 
@@ -262,7 +262,7 @@ def transform_headers(headers):
 def upload_gsfile(module, gs, bucket, obj, src, expiry):
     try:
         bucket = gs.lookup(bucket)
-        key = bucket.new_key(obj)  
+        key = bucket.new_key(obj)
         key.set_contents_from_filename(
             filename=src,
             headers=transform_headers(module.params.get('headers'))
@@ -326,7 +326,7 @@ def handle_put(module, gs, bucket, obj, overwrite, src, expiration):
         else:
             upload_gsfile(module, gs, bucket, obj, src, expiration)
 
-    if not bucket_rc:      
+    if not bucket_rc:
         create_bucket(module, gs, bucket)
         upload_gsfile(module, gs, bucket, obj, src, expiration)
 
@@ -352,7 +352,7 @@ def handle_delete(module, gs, bucket, obj):
         module.fail_json(msg="Bucket or Bucket & object  parameter is required.", failed=True)
 
 def handle_create(module, gs, bucket, obj):
-    if bucket and not obj: 
+    if bucket and not obj:
         if bucket_check(module, gs, bucket):
             module.exit_json(msg="Bucket already exists.", changed=False)
         else:
@@ -366,7 +366,7 @@ def handle_create(module, gs, bucket, obj):
         if bucket_check(module, gs, bucket):
             if key_check(module, gs, bucket, dirobj):
                 module.exit_json(msg="Bucket %s and key %s already exists."% (bucket, obj), changed=False)
-            else:      
+            else:
                 create_dirkey(module, gs, bucket, dirobj)
         else:
             create_bucket(module, gs, bucket)
@@ -431,7 +431,7 @@ def main():
             module.fail_json(msg="Local object for PUT does not exist", failed=True)
         handle_put(module, gs, bucket, obj, overwrite, src, expiry)
 
-    # Support for deleting an object if we have both params.  
+    # Support for deleting an object if we have both params.
     if mode == 'delete':
         handle_delete(module, gs, bucket, obj)
 

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

@@ -144,7 +144,7 @@ notes:
     - See also M(gcdns_zone).
     - This modules's underlying library does not support in-place updates for
       DNS resource records. Instead, resource records are quickly deleted and
-      recreated. 
+      recreated.
     - SOA records are technically supported, but their functionality is limited
       to verifying that a zone's existing SOA record matches a pre-determined
       value. The SOA record cannot be updated.

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

@@ -86,7 +86,7 @@ options:
     description:
       - the protocol used for the load-balancer packet forwarding, tcp or udp
     required: false
-    default: "tcp" 
+    default: "tcp"
     choices: ['tcp', 'udp']
   region:
     description:
@@ -151,7 +151,7 @@ author: "Eric Johnson (@erjohnso) <erjohnso@google.com>"
 
 EXAMPLES = '''
 # Simple example of creating a new LB, adding members, and a health check
-- local_action: 
+- local_action:
     module: gce_lb
     name: testlb
     region: us-central1

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

@@ -293,7 +293,7 @@ except ImportError:
 
 
 def _check_params(params, field_list):
-    """ 
+    """
     Helper to validate params.
 
     Use this in function definitions if they require specific fields
@@ -323,7 +323,7 @@ def _check_params(params, field_list):
 
 
 def _validate_autoscaling_params(params):
-    """ 
+    """
     Validate that the minimum configuration is present for autoscaling.
 
     :param params: Ansible dictionary containing autoscaling configuration
@@ -331,7 +331,7 @@ def _validate_autoscaling_params(params):
                    key 'autoscaling'.
     :type  params: ``dict``
 
-    :return: Tuple containing a boolean and a string.  True if autoscaler 
+    :return: Tuple containing a boolean and a string.  True if autoscaler
              is valid, False otherwise, plus str for message.
     :rtype: ``(``bool``, ``str``)``
     """
@@ -372,7 +372,7 @@ def _validate_autoscaling_params(params):
 
 
 def _validate_named_port_params(params):
-    """ 
+    """
     Validate the named ports parameters
 
     :param params: Ansible dictionary containing named_ports configuration
@@ -404,7 +404,7 @@ def _validate_named_port_params(params):
 
 
 def _get_instance_list(mig, field='name', filter_list=['NONE']):
-    """ 
+    """
     Helper to grab field from instances response.
 
     :param mig: Managed Instance Group Object from libcloud.
@@ -427,10 +427,10 @@ def _get_instance_list(mig, field='name', filter_list=['NONE']):
 
 
 def _gen_gce_as_policy(as_params):
-    """ 
+    """
     Take Autoscaler params and generate GCE-compatible policy.
 
-    :param as_params: Dictionary in Ansible-playbook format 
+    :param as_params: Dictionary in Ansible-playbook format
                       containing policy arguments.
     :type as_params: ``dict``
 

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

@@ -41,7 +41,7 @@ options:
     description:
        - Dictionary containing a subscripton name associated with a topic (required), along with optional ack_deadline, push_endpoint and pull. For pulling from a subscription, message_ack (bool), max_messages (int) and return_immediate are available as subfields.  See subfields name, push_endpoint and ack_deadline for more information.
     required: False
-  name: 
+  name:
     description: Subfield of subscription. Required if subscription is specified. See examples.
     required: False
   ack_deadline:
@@ -156,13 +156,13 @@ state:
     type: str
     sample: "present"
 
-subscription: 
+subscription:
     description: Name of subscription.
     returned: When subscription fields are specified
     type: str
     sample: "mysubscription"
 
-topic: 
+topic:
     description: Name of topic.
     returned: Always
     type: str

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

@@ -45,7 +45,7 @@ options:
   state:
     description:
        - list is the only valid option.
-    required: False 
+    required: False
 '''
 
 EXAMPLES = '''
@@ -72,7 +72,7 @@ subscriptions:
     returned: When view is set to subscriptions.
     type: list
     sample: ["mysubscription", "mysubscription2"]
-topic: 
+topic:
     description: Name of topic. Used to filter subscriptions.
     returned: Always
     type: str