Fix registry bug

Change-Id: Ia6ca2240cfedd3e49cbf6fb5a44c1b78667b9ec9
Issue-Id: MULTICLOUD-102
Signed-off-by: liangke <lokyse@163.com>

2 files changed, 29 insertions, 41 deletions

diff --git a/vio/vio/swagger/views/registry/views.py b/vio/vio/swagger/views/registry/views.py
index 7969ad1..db616f9 100644
--- a/vio/vio/swagger/views/registry/views.py
+++ b/vio/vio/swagger/views/registry/views.py
@@ -36,11 +36,9 @@ class Registry(APIView):
         try:
             projects = tenant_instance.get_projects(auth_info)
         except Exception as e:
-            if hasattr(e, "http_status"):
-                return Response(data={'error': str(e)}, status=e.http_status)
-            else:
-                return Response(data={'error': str(e)},
-                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            logger.exception("get tenants error %(e)s", {"e": e})
+            raise e
+
         rsp = {"tenants": []}
         for project in projects:
             rsp['tenants'].append(project.to_dict())
@@ -51,11 +49,9 @@ class Registry(APIView):
         try:
             images = image_instance.get_vim_images()
         except Exception as e:
-            if hasattr(e, "http_status"):
-                return Response(data={'error': str(e)}, status=e.http_status)
-            else:
-                return Response(data={'error': str(e)},
-                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            logger.exception("get images error %(e)s", {"e": e})
+            raise e
+
         rsp = {"images": []}
         for image in images:
             rsp['images'].append(image.to_dict())
@@ -67,11 +63,9 @@ class Registry(APIView):
             flavors = flavors_op.list_flavors(
                 auth_info, auth_info['tenant'])
         except Exception as e:
-            if hasattr(e, "http_status"):
-                return Response(data={'error': str(e)}, status=e.http_status)
-            else:
-                return Response(data={'error': str(e)},
-                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            logger.exception("get flavors error %(e)s", {"e": e})
+            raise e
+
         rsp = {"flavors": []}
         for flavor in flavors:
             rsp['flavors'].append(flavor[0].to_dict())
@@ -83,11 +77,9 @@ class Registry(APIView):
             resp = net_op.list_networks(
                 auth_info['vimId'], auth_info['tenant'])
         except Exception as e:
-            if hasattr(e, "http_status"):
-                return Response(data={'error': str(e)}, status=e.http_status)
-            else:
-                return Response(data={'error': str(e)},
-                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            logger.exception("get networks error %(e)s", {"e": e})
+            raise e
+
         rsp = {'networks': resp['networks']}
         return rsp
 
@@ -96,11 +88,9 @@ class Registry(APIView):
         try:
             hypervisors = hypervisor_op.list_hypervisors(auth_info)
         except Exception as e:
-            if hasattr(e, "http_status"):
-                return Response(data={'error': str(e)}, status=e.http_status)
-            else:
-                return Response(data={'error': str(e)},
-                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            logger.exception("get hypervisors error %(e)s", {"e": e})
+            raise e
+
         rsp = {"hypervisors": []}
         for hypervisor in hypervisors:
             rsp['hypervisors'].append(hypervisor.to_dict())
@@ -157,8 +147,12 @@ class Registry(APIView):
             aai_adapter = AAIClient(cloud_owner, cloud_region)
             aai_adapter.update_vim(rsp)
         except Exception as e:
-            return Response(data=e.message,
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            if hasattr(e, "http_status"):
+                return Response(data={'error': str(e)}, status=e.http_status)
+            else:
+                return Response(data={'error': str(e)},
+                                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
         return Response(data="", status=status.HTTP_200_OK)
 
 
diff --git a/vio/vio/tests/tests_registry_view.py b/vio/vio/tests/tests_registry_view.py
index 31c2d78..363513b 100644
--- a/vio/vio/tests/tests_registry_view.py
+++ b/vio/vio/tests/tests_registry_view.py
@@ -61,12 +61,9 @@ class RegistryViewTest(unittest.TestCase):
     @mock.patch.object(extsys, 'get_vim_by_id')
     def test_reg_get_tenants_view_fail(self, mock_vim_info, mock_projects):
         mock_vim_info.return_value = VIM_INFO
-
-        mock_projects.side_effect = TypeError("wrong type")
-
-        self.assertEqual(
-            status.HTTP_500_INTERNAL_SERVER_ERROR,
-            self.reg._get_tenants("vimid").status_code)
+        mock_projects.side_effect = Exception("something wrong")
+        self.assertRaisesRegexp(Exception, "something .*",
+                                self.reg._get_tenants, "viminfo")
 
     @mock.patch.object(OperateImage, 'get_vim_images')
     @mock.patch.object(extsys, 'get_vim_by_id')
@@ -122,10 +119,8 @@ class RegistryViewTest(unittest.TestCase):
     @mock.patch.object(extsys, 'get_vim_by_id')
     def test_reg_get_flavors_view_fail2(self, mock_vim_info, mock_flavors):
         mock_vim_info.return_value = VIM_INFO
-        mock_flavors.side_effect = TypeError("wrong type")
-        self.assertEqual(
-            status.HTTP_500_INTERNAL_SERVER_ERROR,
-            self.reg._get_flavors("viminfo").status_code)
+        mock_flavors.side_effect = Exception("something wrong")
+        self.assertRaises(Exception, self.reg._get_flavors)
 
     @mock.patch.object(OperateHypervisor, 'list_hypervisors')
     @mock.patch.object(extsys, 'get_vim_by_id')
@@ -161,10 +156,9 @@ class RegistryViewTest(unittest.TestCase):
     def test_reg_get_hypervisors_view_fail(self,
                                            mock_vim_info, mock_hypervisor):
         mock_vim_info.return_value = VIM_INFO
-        mock_hypervisor.side_effect = TypeError("wrong type")
-        self.assertEqual(
-            status.HTTP_500_INTERNAL_SERVER_ERROR,
-            self.reg._get_hypervisors("viminfo").status_code)
+        mock_hypervisor.side_effect = Exception("something wrong")
+        self.assertRaisesRegexp(Exception, "something .*",
+                                self.reg._get_hypervisors, "viminfo")
 
     def test_reg_find_tenant(self):
         tenants = {"tenants": [