From fbb8291263ae49521bbe02aa7f75c000c7f2db8d Mon Sep 17 00:00:00 2001
From: Brian Waldon <brian.waldon@rackspace.com>
Date: Thu, 24 Mar 2011 12:46:39 -0400
Subject: adding versioned controllers

---
 nova/api/openstack/__init__.py | 11 ++++++++---
 nova/api/openstack/flavors.py  | 17 ++++++++++++++---
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/nova/api/openstack/__init__.py b/nova/api/openstack/__init__.py
index 143b1d2b2..f47422359 100644
--- a/nova/api/openstack/__init__.py
+++ b/nova/api/openstack/__init__.py
@@ -117,9 +117,6 @@ class APIRouter(wsgi.Router):
         mapper.resource("image", "images", controller=images.Controller(),
                         collection={'detail': 'GET'})
 
-        mapper.resource("flavor", "flavors", controller=flavors.Controller(),
-                        collection={'detail': 'GET'})
-
         mapper.resource("shared_ip_group", "shared_ip_groups",
                         collection={'detail': 'GET'},
                         controller=shared_ip_groups.Controller())
@@ -138,6 +135,10 @@ class APIRouterV10(APIRouter):
                         collection={'detail': 'GET'},
                         member=self.server_members)
 
+        mapper.resource("flavor", "flavors",
+                        controller=flavors.ControllerV10(),
+                        collection={'detail': 'GET'})
+
 
 class APIRouterV11(APIRouter):
     """Define routes specific to OpenStack API V1.1."""
@@ -149,6 +150,10 @@ class APIRouterV11(APIRouter):
                         collection={'detail': 'GET'},
                         member=self.server_members)
 
+        mapper.resource("flavor", "flavors",
+                        controller=flavors.ControllerV11(),
+                        collection={'detail': 'GET'})
+
 
 class Versions(wsgi.Application):
     @webob.dec.wsgify(RequestClass=wsgi.Request)
diff --git a/nova/api/openstack/flavors.py b/nova/api/openstack/flavors.py
index f7b5b722f..5b99b5a6f 100644
--- a/nova/api/openstack/flavors.py
+++ b/nova/api/openstack/flavors.py
@@ -20,7 +20,7 @@ import webob
 from nova import db
 from nova import exception
 from nova import wsgi
-from nova.api.openstack.views import flavors as flavors_views
+from nova.api.openstack import views
 
 
 class Controller(wsgi.Controller):
@@ -49,7 +49,7 @@ class Controller(wsgi.Controller):
         """Helper function that returns a list of flavor dicts."""
         ctxt = req.environ['nova.context']
         flavors = db.api.instance_type_get_all(ctxt)
-        builder = flavors_views.get_view_builder(req)
+        builder = self._get_view_builder(req)
         items = [builder.build(flavor, is_detail=is_detail)
                  for flavor in flavors.values()]
         return items
@@ -62,6 +62,17 @@ class Controller(wsgi.Controller):
         except exception.NotFound:
             return webob.exc.HTTPNotFound()
 
-        builder = flavors_views.get_view_builder(req)
+        builder = self._get_view_builder(req)
         values = builder.build(flavor, is_detail=True)
         return dict(flavor=values)
+
+
+class ControllerV10(Controller):
+    def _get_view_builder(self, req):
+        return views.flavors.ViewBuilder()
+
+
+class ControllerV11(Controller):
+    def _get_view_builder(self, req):
+        base_url = req.application_url
+        return views.flavors.ViewBuilderV11(base_url)
-- 
cgit