fixed ip related functions added

Change-Id: Ibfb101f295d98bd0a54c3327648f59a133086a51

cloudcafe/compute/servers_api/client.py

@@ -24,6 +24,8 @@ from cloudcafe.compute.servers_api.models.servers import Server, Servers, \
     ServerMins, Password
 from cloudcafe.compute.servers_api.models.servers import Addresses
 from cloudcafe.compute.servers_api.models.servers import InstanceActions
+from cloudcafe.compute.servers_api.models.requests import AddFixedIP, \
+    RemoveFixedIP
 from cloudcafe.compute.servers_api.models.requests import CreateServer, \
     AddSecurityGroup
 from cloudcafe.compute.servers_api.models.requests import UpdateServer
@@ -247,6 +249,42 @@ class ServersClient(AutoMarshallingHTTPClient):
                             requestslib_kwargs=requestslib_kwargs)
         return resp
 
+    def add_fixed_ip(self, server_id, network_id, requestslib_kwargs=None):
+        """
+        @summary: Adds a fixed IP to a server.
+        @param server_id: The id of an existing server.
+        @type server_id: String
+        @param network_id: A unique network id.
+        @type network_id: String
+        @return: Base Response object
+        @rtype: Response object
+        """
+        request_body = AddFixedIP(network_id=network_id)
+        url = '{base_url}/servers/{server_id}/action'.format(
+            base_url=self.url, server_id=server_id)
+        return self.request('POST', url,
+                            response_entity_type=None,
+                            request_entity=request_body,
+                            requestslib_kwargs=requestslib_kwargs)
+
+    def remove_fixed_ip(self, server_id, address, requestslib_kwargs=None):
+        """
+        @summary: Removes a fixed IP from a server.
+        @param server_id: The id of an existing server.
+        @type server_id: String
+        @param address: IP address to be removed.
+        @type address: String
+        @return: Base Response object
+        @rtype: Response object
+        """
+        req_body = RemoveFixedIP(address=address)
+        url = '{base_url}/servers/{server_id}/action'.format(
+            base_url=self.url, server_id=server_id)
+        return self.request('POST', url,
+                            response_entity_type=None,
+                            request_entity=req_body,
+                            requestslib_kwargs=requestslib_kwargs)
+
     def list_addresses(self, server_id, requestslib_kwargs=None):
         """
         @summary: Lists all addresses for a server.

cloudcafe/compute/servers_api/models/requests.py

@@ -756,12 +756,12 @@ class RemoveFixedIP(AutoMarshallingModel):
     Remove Fixed IP Action Request Object
     """
 
-    def __init__(self, network_id):
+    def __init__(self, address):
         super(RemoveFixedIP, self).__init__()
-        self.network_id = network_id
+        self.address = address
 
     def _obj_to_json(self):
-        body = {'networkId': self.network_id}
+        body = {'address': self.address}
         return json.dumps({'removeFixedIp': body})
 
 

cloudcafe/networking/networks/common/constants.py

@@ -69,6 +69,8 @@ class NeutronResponseCodes(object):
     CREATE_PORT = 201
     UPDATE_PORT = 200
     DELETE_PORT = 204
+    ADD_FIXED_IP = 202
+    REMOVE_FIXED_IP = 202
 
     BAD_REQUEST = 400
     UNAUTHORIZED = 401