Merge pull request #1 from sptramer/pep8

Run PEP8 on content

example.py

@@ -28,7 +28,8 @@
 
 # KeyVault
 
-KV_NAME = HAIKUNATOR.haikunate() # Random name to avoid collision executing this sample
+# Random name to avoid collision executing this sample
+KV_NAME = HAIKUNATOR.haikunate()
 
 # This default Certificate creation policy. This is the same policy that:
 # - Is pre-configured in the Portal when you choose "Generate" in the Certificates tab
@@ -95,7 +96,7 @@ def run_example():
     #
     subscription_id = os.environ.get(
         'AZURE_SUBSCRIPTION_ID',
-        '11111111-1111-1111-1111-111111111111') # your Azure Subscription Id
+        '11111111-1111-1111-1111-111111111111')  # your Azure Subscription Id
     credentials = ServicePrincipalCredentials(
         client_id=os.environ['AZURE_CLIENT_ID'],
         secret=os.environ['AZURE_CLIENT_SECRET'],
@@ -185,7 +186,7 @@ def run_example():
     certificate_as_secret = kv_client.get_secret(
         vault.properties.vault_uri,
         certificate_name,
-        "" # Latest version
+        ""  # Latest version
     )
     print_item(certificate_as_secret)
 
@@ -252,6 +253,7 @@ def run_example():
     delete_async_operation.wait()
     print("\nDeleted: {}".format(GROUP_NAME))
 
+
 def print_item(group):
     """Print a ResourceGroup instance."""
     if hasattr(group, 'name'):
@@ -261,13 +263,15 @@ def print_item(group):
         print("\tLocation: {}".format(group.location))
     print_properties(getattr(group, 'properties', None))
 
+
 def print_properties(props):
     """Print a ResourceGroup propertyies instance."""
     if props and hasattr(props, 'provisioning_state'):
         print("\tProperties:")
         print("\t\tProvisioning State: {}".format(props.provisioning_state))
     print("\n\n")
 
+
 def resolve_service_principal(identifier):
     """Get an object_id from a client_id.
     """
@@ -282,13 +286,15 @@ def resolve_service_principal(identifier):
         os.environ['AZURE_TENANT_ID']
     )
 
-    result = list(graphrbac_client.service_principals.list(filter="servicePrincipalNames/any(c:c eq '{}')".format(identifier)))
+    result = list(graphrbac_client.service_principals.list(
+        filter="servicePrincipalNames/any(c:c eq '{}')".format(identifier)))
     if result:
         return result[0].object_id
     raise RuntimeError("Unable to get object_id from client_id")
 
 ###### Network creation, not specific to MSI scenario ######
 
+
 def create_virtual_network(network_client):
     """Usual VNet creation.
     """
@@ -315,6 +321,7 @@ def create_virtual_network(network_client):
         SUBNET_NAME,
     )
 
+
 def create_public_ip(network_client):
     """Usual PublicIP creation.
     """
@@ -329,6 +336,7 @@ def create_public_ip(network_client):
     )
     return pip_poller.result()
 
+
 def create_network_interface(network_client, subnet, public_ip):
     """Usual create NIC.
     """
@@ -352,18 +360,21 @@ def create_network_interface(network_client, subnet, public_ip):
 
 ###### VM creation, not specific to this scenario ######
 
+
 def get_hardware_profile():
     return {
         'vm_size': 'standard_a0'
     }
 
+
 def get_network_profile(network_interface_id):
     return {
         'network_interfaces': [{
             'id': network_interface_id,
         }],
     }
 
+
 def get_storage_profile():
     return {
         'image_reference': {
@@ -374,5 +385,6 @@ def get_storage_profile():
         }
     }
 
+
 if __name__ == "__main__":
     run_example()