Added a mechanism for versioned controllers for openstack api versions 1.0/1.1.

Create servers in the 1.1 api now supports imageRef/flavorRef instead of imageId/flavorId.

3 files changed, 77 insertions, 21 deletions

diff --git a/nova/tests/api/openstack/fakes.py b/nova/tests/api/openstack/fakes.py
index d931b6efb..56143114d 100644
--- a/nova/tests/api/openstack/fakes.py
+++ b/nova/tests/api/openstack/fakes.py
@@ -73,14 +73,18 @@ def fake_wsgi(self, req):
     return self.application
 
 
-def wsgi_app(inner_application=None):
-    if not inner_application:
-        inner_application = openstack.APIRouter()
+def wsgi_app(inner_app10=None, inner_app11=None):
+    if not inner_app10:
+        inner_app10 = openstack.APIRouterV10()
+    if not inner_app11:
+        inner_app11 = openstack.APIRouterV11()
     mapper = urlmap.URLMap()
-    api = openstack.FaultWrapper(auth.AuthMiddleware(
-              limits.RateLimitingMiddleware(inner_application)))
-    mapper['/v1.0'] = api
-    mapper['/v1.1'] = api
+    api10 = openstack.FaultWrapper(auth.AuthMiddleware(
+              limits.RateLimitingMiddleware(inner_app10)))
+    api11 = openstack.FaultWrapper(auth.AuthMiddleware(
+              limits.RateLimitingMiddleware(inner_app11)))
+    mapper['/v1.0'] = api10
+    mapper['/v1.1'] = api11
     mapper['/'] = openstack.FaultWrapper(openstack.Versions())
     return mapper
 
diff --git a/nova/tests/api/openstack/test_auth.py b/nova/tests/api/openstack/test_auth.py
index 21596fb25..8f189c744 100644
--- a/nova/tests/api/openstack/test_auth.py
+++ b/nova/tests/api/openstack/test_auth.py
@@ -83,8 +83,7 @@ class Test(test.TestCase):
         self.assertEqual(result.headers['X-Storage-Url'], "")
 
         token = result.headers['X-Auth-Token']
-        self.stubs.Set(nova.api.openstack, 'APIRouter',
-            fakes.FakeRouter)
+        self.stubs.Set(nova.api.openstack, 'APIRouterV10', fakes.FakeRouter)
         req = webob.Request.blank('/v1.0/fake')
         req.headers['X-Auth-Token'] = token
         result = req.get_response(fakes.wsgi_app())
@@ -201,8 +200,7 @@ class TestLimiter(test.TestCase):
         self.assertEqual(len(result.headers['X-Auth-Token']), 40)
 
         token = result.headers['X-Auth-Token']
-        self.stubs.Set(nova.api.openstack, 'APIRouter',
-            fakes.FakeRouter)
+        self.stubs.Set(nova.api.openstack, 'APIRouterV10', fakes.FakeRouter)
         req = webob.Request.blank('/v1.0/fake')
         req.method = 'POST'
         req.headers['X-Auth-Token'] = token
diff --git a/nova/tests/api/openstack/test_servers.py b/nova/tests/api/openstack/test_servers.py
index 3a804c649..9462bd40b 100644
--- a/nova/tests/api/openstack/test_servers.py
+++ b/nova/tests/api/openstack/test_servers.py
@@ -161,7 +161,7 @@ class ServersTest(test.TestCase):
         req = webob.Request.blank('/v1.0/servers/1')
         res = req.get_response(fakes.wsgi_app())
         res_dict = json.loads(res.body)
-        self.assertEqual(res_dict['server']['id'], '1')
+        self.assertEqual(res_dict['server']['id'], 1)
         self.assertEqual(res_dict['server']['name'], 'server1')
 
     def test_get_server_by_id_with_addresses(self):
@@ -172,7 +172,7 @@ class ServersTest(test.TestCase):
         req = webob.Request.blank('/v1.0/servers/1')
         res = req.get_response(fakes.wsgi_app())
         res_dict = json.loads(res.body)
-        self.assertEqual(res_dict['server']['id'], '1')
+        self.assertEqual(res_dict['server']['id'], 1)
         self.assertEqual(res_dict['server']['name'], 'server1')
         addresses = res_dict['server']['addresses']
         self.assertEqual(len(addresses["public"]), len(public))
@@ -180,7 +180,7 @@ class ServersTest(test.TestCase):
         self.assertEqual(len(addresses["private"]), 1)
         self.assertEqual(addresses["private"][0], private)
 
-    def test_get_server_by_id_with_addresses_v1_1(self):
+    def test_get_server_by_id_with_addresses_v11(self):
         private = "192.168.0.3"
         public = ["1.2.3.4"]
         new_return_server = return_server_with_addresses(private, public)
@@ -189,7 +189,7 @@ class ServersTest(test.TestCase):
         req.environ['api.version'] = '1.1'
         res = req.get_response(fakes.wsgi_app())
         res_dict = json.loads(res.body)
-        self.assertEqual(res_dict['server']['id'], '1')
+        self.assertEqual(res_dict['server']['id'], 1)
         self.assertEqual(res_dict['server']['name'], 'server1')
         addresses = res_dict['server']['addresses']
         self.assertEqual(len(addresses["public"]), len(public))
@@ -239,7 +239,7 @@ class ServersTest(test.TestCase):
         servers = json.loads(res.body)['servers']
         self.assertEqual([s['id'] for s in servers], [1, 2])
 
-    def _test_create_instance_helper(self):
+    def _setup_for_create_instance(self):
         """Shared implementation for tests below that create instance"""
         def instance_create(context, inst):
             return {'id': '1', 'display_name': 'server_test'}
@@ -276,14 +276,17 @@ class ServersTest(test.TestCase):
         self.stubs.Set(nova.api.openstack.common,
             "get_image_id_from_image_hash", image_id_from_hash)
 
+    def _test_create_instance_helper(self):
+        self._setup_for_create_instance()
+
         body = dict(server=dict(
-            name='server_test', imageId=2, flavorId=2,
+            name='server_test', imageId=3, flavorId=2,
             metadata={'hello': 'world', 'open': 'stack'},
             personality={}))
         req = webob.Request.blank('/v1.0/servers')
         req.method = 'POST'
         req.body = json.dumps(body)
-        req.headers["Content-Type"] = "application/json"
+        req.headers["content-type"] = "application/json"
 
         res = req.get_response(fakes.wsgi_app())
 
@@ -291,8 +294,9 @@ class ServersTest(test.TestCase):
         self.assertEqual('serv', server['adminPass'][:4])
         self.assertEqual(16, len(server['adminPass']))
         self.assertEqual('server_test', server['name'])
-        self.assertEqual('1', server['id'])
-
+        self.assertEqual(1, server['id'])
+        self.assertEqual(2, server['flavorId'])
+        self.assertEqual(3, server['imageId'])
         self.assertEqual(res.status_int, 200)
 
     def test_create_instance(self):
@@ -302,6 +306,56 @@ class ServersTest(test.TestCase):
         fakes.stub_out_key_pair_funcs(self.stubs, have_key_pair=False)
         self._test_create_instance_helper()
 
+    def test_create_instance_v11(self):
+        self._setup_for_create_instance()
+
+        imageRef = 'http://localhost/v1.1/images/2'
+        flavorRef = 'http://localhost/v1.1/flavors/3'
+        body = {
+            'server': {
+                'name': 'server_test',
+                'imageRef': imageRef,
+                'flavorRef': flavorRef,
+                'metadata': {
+                    'hello': 'world',
+                    'open': 'stack',
+                },
+                'personality': {},
+            },
+        }
+
+        req = webob.Request.blank('/v1.1/servers')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        res = req.get_response(fakes.wsgi_app())
+
+        server = json.loads(res.body)['server']
+        self.assertEqual('serv', server['adminPass'][:4])
+        self.assertEqual(16, len(server['adminPass']))
+        self.assertEqual('server_test', server['name'])
+        self.assertEqual(1, server['id'])
+        self.assertEqual(flavorRef, server['flavorRef'])
+        self.assertEqual(imageRef, server['imageRef'])
+        self.assertEqual(res.status_int, 200)
+
+    def test_create_instance_v11_bad_href(self):
+        self._setup_for_create_instance()
+
+        imageRef = 'http://localhost/v1.1/images/asdf'
+        flavorRef = 'http://localhost/v1.1/flavors/3'
+        body = dict(server=dict(
+            name='server_test', imageRef=imageRef, flavorRef=flavorRef,
+            metadata={'hello': 'world', 'open': 'stack'},
+            personality={}))
+        req = webob.Request.blank('/v1.1/servers')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers["content-type"] = "application/json"
+        res = req.get_response(fakes.wsgi_app())
+        self.assertEqual(res.status_int, 400)
+
     def test_update_no_body(self):
         req = webob.Request.blank('/v1.0/servers/1')
         req.method = 'PUT'
@@ -945,7 +999,7 @@ class TestServerInstanceCreation(test.TestCase):
 
     def _setup_mock_compute_api_for_personality(self):
 
-        class MockComputeAPI(object):
+        class MockComputeAPI(nova.compute.API):
 
             def __init__(self):
                 self.injected_files = None