/"/'

salt/cloud/clouds/scaleway.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-"""
+'''
 Scaleway Cloud Module
 ==========================
 
@@ -18,7 +18,7 @@ the cloud configuration at ``/etc/salt/cloud.providers`` or
       provider: scaleway
 
 :depends: requests
-"""
+'''
 
 from __future__ import absolute_import
 
@@ -50,8 +50,8 @@ log = logging.getLogger(__name__)
 
 # Only load in this module if the Scaleway configurations are in place
 def __virtual__():
-    """ Check for Scaleway configurations.
-    """
+    ''' Check for Scaleway configurations.
+    '''
     if requests is None:
         return False
 
@@ -62,20 +62,17 @@ def __virtual__():
 
 
 def get_configured_provider():
-    """ Return the first configured instance.
-    """
+    ''' Return the first configured instance.
+    '''
     return config.is_provider_configured(
         __opts__,
         __active_provider_name__ or 'scaleway',
         ('token',)
     )
 
-# def avail_locations(call=None):
-
-
 def avail_images(call=None):
-    """ Return a list of the images that are on the provider.
-    """
+    ''' Return a list of the images that are on the provider.
+    '''
     if call == 'action':
         raise SaltCloudSystemExit(
             'The avail_images function must be called with '
@@ -91,12 +88,9 @@ def avail_images(call=None):
 
     return ret
 
-# def avail_sizes(call=None):
-
-
 def list_nodes(call=None):
-    """ Return a list of the BareMetal servers that are on the provider.
-    """
+    ''' Return a list of the BareMetal servers that are on the provider.
+    '''
     if call == 'action':
         raise SaltCloudSystemExit(
             'The list_nodes function must be called with -f or --function.'
@@ -131,8 +125,8 @@ def list_nodes(call=None):
 
 
 def list_nodes_full(call=None):
-    """ Return a list of the BareMetal servers that are on the provider.
-    """
+    ''' Return a list of the BareMetal servers that are on the provider.
+    '''
     if call == 'action':
         raise SaltCloudSystemExit(
             'list_nodes_full must be called with -f or --function'
@@ -151,17 +145,17 @@ def list_nodes_full(call=None):
 
 
 def list_nodes_select(call=None):
-    """ Return a list of the BareMetal servers that are on the provider, with
+    ''' Return a list of the BareMetal servers that are on the provider, with
     select fields.
-    """
+    '''
     return salt.utils.cloud.list_nodes_select(
         list_nodes_full('function'), __opts__['query.selection'], call,
     )
 
 
 def get_image(server_):
-    """ Return the image object to use.
-    """
+    ''' Return the image object to use.
+    '''
     images = avail_images()
     server_image = str(config.get_cloud_config_value(
         'image', server_, __opts__, search_global=False
@@ -175,8 +169,8 @@ def get_image(server_):
 
 
 def create_node(args):
-    """ Create a node.
-    """
+    ''' Create a node.
+    '''
     node = query(method='servers', args=args, http_method='post')
 
     action = query(
@@ -190,8 +184,8 @@ def create_node(args):
 
 
 def create(server_):
-    """ Create a single BareMetal server from a data dict.
-    """
+    ''' Create a single BareMetal server from a data dict.
+    '''
     salt.utils.cloud.fire_event(
         'event',
         'starting create',
@@ -240,8 +234,8 @@ def create(server_):
         return False
 
     def __query_node_data(server_name):
-        """ Called to check if the server has a public IP address.
-        """
+        ''' Called to check if the server has a public IP address.
+        '''
         data = show_instance(server_name, 'action')
         if data and data.get('public_ip'):
             return data
@@ -384,8 +378,8 @@ def create(server_):
 
 def query(method='servers', server_id=None, command=None, args=None,
           http_method='get'):
-    """ Make a call to the Scaleway API.
-    """
+    ''' Make a call to the Scaleway API.
+    '''
     base_path = str(config.get_cloud_config_value(
         'api_root',
         get_configured_provider(),
@@ -435,8 +429,8 @@ def query(method='servers', server_id=None, command=None, args=None,
 
 
 def script(server_):
-    """ Return the script deployment object.
-    """
+    ''' Return the script deployment object.
+    '''
     return salt.utils.cloud.os_script(
         config.get_cloud_config_value('script', server_, __opts__),
         server_,
@@ -448,8 +442,8 @@ def script(server_):
 
 
 def show_instance(name, call=None):
-    """ Show the details from a Scaleway BareMetal server.
-    """
+    ''' Show the details from a Scaleway BareMetal server.
+    '''
     if call != 'action':
         raise SaltCloudSystemExit(
             'The show_instance action must be called with -a or --action.'
@@ -476,12 +470,12 @@ def _get_node(name):
 
 
 def destroy(name, call=None):
-    """ Destroy a node. Will check termination protection and warn if enabled.
+    ''' Destroy a node. Will check termination protection and warn if enabled.
 
     CLI Example:
     .. code-block:: bash
         salt-cloud --destroy mymachine
-    """
+    '''
     if call == 'function':
         raise SaltCloudSystemExit(
             'The destroy action must be called with -d, --destroy, '