Set Location header in server create and rebuild actions

The API documentation states that the Location header should be filled
with the URL of the server. This change implemnts this for both the
create and rebuild actions.

Change-Id: Ic0372aeaea58c9288065e2cfc222ca9257d35c87

1 files changed, 12 insertions, 0 deletions

diff --git a/nova/api/openstack/v2/servers.py b/nova/api/openstack/v2/servers.py
index 049a17ef6..e2d84b688 100644
--- a/nova/api/openstack/v2/servers.py
+++ b/nova/api/openstack/v2/servers.py
@@ -876,13 +876,25 @@ class Controller(wsgi.Controller):
 
 class HeadersSerializer(wsgi.ResponseHeadersSerializer):
 
+    def _add_server_location(self, response, data):
+        link = filter(lambda l: l['rel'] == 'self', data['server']['links'])
+        if link:
+            response.headers['Location'] = link[0]['href']
+
     def create(self, response, data):
+        if 'server' in data:
+            self._add_server_location(response, data)
         response.status_int = 202
 
     def delete(self, response, data):
         response.status_int = 204
 
     def action(self, response, data):
+        # FIXME(jerdfelt): This is kind of a hack. Unfortunately the original
+        # action requested isn't available to us, so we need to look at the
+        # response to see if it looks like a rebuild response.
+        if data.get('server', {}).get('status') == 'REBUILD':
+            self._add_server_location(response, data)
         response.status_int = 202