Clean up *pass* instructions

The *pass* python instruction is required in some circunstances.

Change-Id: I00acab2bad03a97eba7a7e0a3298f2685f21c298
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-Id: MULTICLOUD-83

14 files changed, 0 insertions, 68 deletions

diff --git a/newton/newton/proxy/tests/test_identity_proxy.py b/newton/newton/proxy/tests/test_identity_proxy.py
index 6a1a5c88..a61113ee 100644
--- a/newton/newton/proxy/tests/test_identity_proxy.py
+++ b/newton/newton/proxy/tests/test_identity_proxy.py
@@ -505,10 +505,6 @@ class mock_catalog_response_specs(object):
 class TestIdentityService(unittest.TestCase):
     def setUp(self):
         self.client = Client()
-        pass
-
-    def tearDown(self):
-        pass
 
     @mock.patch.object(VimDriverUtils, 'get_vim_info')
     @mock.patch.object(VimDriverUtils, 'get_session')
@@ -544,10 +540,6 @@ class TestIdentityService(unittest.TestCase):
         self.assertTrue(response['X-Subject-Token'] == mock_token_id)
         self.assertTrue(context['token']['catalog'] != None)
 
-        pass
-
-
-
 
     @mock.patch.object(VimDriverUtils, 'get_vim_info')
     @mock.patch.object(VimDriverUtils, 'get_session')
@@ -587,5 +579,3 @@ class TestIdentityService(unittest.TestCase):
 
         self.assertTrue(response['X-Subject-Token'] == mock_token_id)
         self.assertTrue(context['catalog'] != None)
-
-        pass
diff --git a/newton/newton/proxy/views/identityV3.py b/newton/newton/proxy/views/identityV3.py
index b75dcd3b..b06fb1e6 100644
--- a/newton/newton/proxy/views/identityV3.py
+++ b/newton/newton/proxy/views/identityV3.py
@@ -104,7 +104,6 @@ def update_catalog(vimid, catalog, multicould_namespace):
         return catalog, metadata_catalog
     else:
         return None
-    pass
 
 
 
@@ -151,7 +150,6 @@ class Tokens(APIView):
 
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
 
 class Catalog(APIView):
@@ -199,4 +197,3 @@ class Catalog(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/pub/exceptions.py b/newton/newton/pub/exceptions.py
index b750d0a8..2adf0ffa 100644
--- a/newton/newton/pub/exceptions.py
+++ b/newton/newton/pub/exceptions.py
@@ -15,4 +15,3 @@ class VimDriverNewtonException(Exception):
         super(VimDriverNewtonException, self).__init__(message)
         self.status_code = status_code
         self.content = content
-        pass
diff --git a/newton/newton/requests/tests/test_reqeust.py b/newton/newton/requests/tests/test_reqeust.py
index bae2b84b..d094314d 100644
--- a/newton/newton/requests/tests/test_reqeust.py
+++ b/newton/newton/requests/tests/test_reqeust.py
@@ -16,11 +16,5 @@ from django.test import TestCase
 
 
 class TestNetworksRequest(TestCase):
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
     def assert_true_result(self):
         self.assertTrue(1)
diff --git a/newton/newton/requests/views/flavor.py b/newton/newton/requests/views/flavor.py
index eebfe2bb..f63f7752 100644
--- a/newton/newton/requests/views/flavor.py
+++ b/newton/newton/requests/views/flavor.py
@@ -49,7 +49,6 @@ class Flavors(APIView):
               spec['keyName']=k
               spec['value']=v
               extraSpecs.append(spec)
-    pass
 
     def get(self, request, vimid="", tenantid="", flavorid=""):
         logger.debug("Flavors--get::> %s" % request.data)
@@ -83,7 +82,6 @@ class Flavors(APIView):
                         if k == "name":
                             wanted = v
                             break
-                        pass
 
                 if wanted:
                    oldFlavors = content.pop("flavors", None)
@@ -91,7 +89,6 @@ class Flavors(APIView):
                    for flavor in oldFlavors:
                        if wanted == flavor["name"]:
                            content["flavors"].append(flavor)
-                       pass
 
 
                 #iterate each flavor to get extra_specs
@@ -124,7 +121,6 @@ class Flavors(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def get_flavor_extra_specs(self, sess, flavorid):
         if not flavorid:
@@ -136,7 +132,6 @@ class Flavors(APIView):
 
             resp = sess.get(req_resouce, endpoint_filter=self.service)
             return resp
-        pass
 
     def get_flavor(self, sess, request, flavorid=""):
         logger.debug("Flavors--get basic")
@@ -156,7 +151,6 @@ class Flavors(APIView):
 
             resp = sess.get(req_resouce, endpoint_filter=self.service)
             return resp
-        pass
 
 
     def post(self, request, vimid="", tenantid="", flavorid=""):
@@ -181,7 +175,6 @@ class Flavors(APIView):
                 elif hasattr(request.data, "id") and flavor["id"] == request.data["id"]:
                    existed = True
                    break
-                pass
 
             if existed == True:
                 extraResp = self.get_flavor_extra_specs(sess, flavor["id"])
@@ -254,7 +247,6 @@ class Flavors(APIView):
 
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
 
     def create_flavor(self, sess, request):
@@ -269,7 +261,6 @@ class Flavors(APIView):
         req_body = json.JSONEncoder().encode({"flavor": flavor})
         return sess.post(req_resouce, data=req_body,
                          endpoint_filter=self.service)
-        pass
 
 
 
@@ -288,7 +279,6 @@ class Flavors(APIView):
 
         return sess.post(req_resouce, data=req_body,
                          endpoint_filter=self.service)
-        pass
 
 
 
@@ -318,7 +308,6 @@ class Flavors(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
 
     def delete_flavor_extra_specs(self, sess, flavorid):
@@ -332,7 +321,6 @@ class Flavors(APIView):
                 # just try to delete extra spec, but do not care if succeeded
                 self.delete_flavor_one_extra_spec(sess, flavorid, k)
         return resp
-        pass
 
     def delete_flavor_one_extra_spec(self, sess, flavorid, extra_spec_key):
         logger.debug("Flavors--delete  1 extra::> %s" % extra_spec_key)
@@ -356,7 +344,6 @@ class Flavors(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
 
     def delete_flavor(self, sess, flavorid):
@@ -372,5 +359,4 @@ class Flavors(APIView):
 
         resp = sess.delete(req_resouce, endpoint_filter=self.service)
         return resp
-        pass
 
diff --git a/newton/newton/requests/views/image.py b/newton/newton/requests/views/image.py
index ae3eacd5..ff507bd2 100644
--- a/newton/newton/requests/views/image.py
+++ b/newton/newton/requests/views/image.py
@@ -71,7 +71,6 @@ class imageThread (threading.Thread):
             logger.error(traceback.format_exc())
             logger.error("Failed to transfer_image:%s" % str(e))
             return None
-        pass
 
 class Images(APIView):
     service = {'service_type': 'image',
@@ -146,7 +145,6 @@ class Images(APIView):
                     if image["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True:
                     vim_dict = {
                         "returnCode": 0,
@@ -199,7 +197,6 @@ class Images(APIView):
                 tmp_thread.start()
             else:
                 logger.debug("resp.status_code: %s" % resp.status_code)
-                pass
 
             return Response(data=resp_body, status=resp.status_code)
         except VimDriverNewtonException as e:
@@ -214,7 +211,6 @@ class Images(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def delete(self, request, vimid="", tenantid="", imageid=""):
         logger.debug("Images--delete::> %s" % request.data)
@@ -237,4 +233,3 @@ class Images(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/requests/views/network.py b/newton/newton/requests/views/network.py
index 9c59e95e..09b0af27 100644
--- a/newton/newton/requests/views/network.py
+++ b/newton/newton/requests/views/network.py
@@ -103,7 +103,6 @@ class Networks(APIView):
                     if network["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True:
                     vim_dict = {
                         "returnCode": 0,
@@ -141,7 +140,6 @@ class Networks(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def delete(self, request, vimid="", tenantid="", networkid=""):
         logger.debug("Networks--delete::> %s" % request.data)
@@ -167,7 +165,6 @@ class Networks(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
 
 class Subnets(APIView):
diff --git a/newton/newton/requests/views/server.py b/newton/newton/requests/views/server.py
index d2221323..34e8b51a 100644
--- a/newton/newton/requests/views/server.py
+++ b/newton/newton/requests/views/server.py
@@ -91,7 +91,6 @@ class serverThread (threading.Thread):
             logger.error(traceback.format_exc())
             logger.debug("Failed to attach_volume:%s" % str(e))
             return None
-        pass
 
 
     def detach_volume(self, vimid, tenantid, serverid, *volumeids):
@@ -123,7 +122,6 @@ class serverThread (threading.Thread):
             logger.error(traceback.format_exc())
             logger.debug("Failed to detach_volume:%s" % str(e))
             return None
-        pass
 
 class Servers(APIView):
     service = {'service_type': 'compute',
@@ -145,7 +143,6 @@ class Servers(APIView):
         running_threads[serverId] = tmp_thread
         running_thread_lock.release()
         tmp_thread.start()
-        pass
 
     def dettachVolume(self, vimid, tenantid, serverId, *volumeIds):
         # assume attachment id is the same as volume id
@@ -161,7 +158,6 @@ class Servers(APIView):
                                         "Accept": "application/json"})
             logger.debug("Servers--dettachVolume resp status::>%s" % resp.status_code)
 
-        pass
 
     def convertMetadata(self, metadata, mata_data, reverse=False):
         if reverse == False:
@@ -175,7 +171,6 @@ class Servers(APIView):
                 spec['value'] = v
                 metadata.append(spec)
 
-    pass
 
     def convert_resp(self, server):
         #convert volumeArray
@@ -297,7 +292,6 @@ class Servers(APIView):
                     if server["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True and server:
                     vim_dict = {
                         "returnCode": 0,
@@ -353,7 +347,6 @@ class Servers(APIView):
                     personalities.append({"path": context["fileName"], "contents": context["fileData"]})
                 if len(personalities) > 0:
                     server["personality"] = personalities
-                pass
 
             volumearray = server.pop("volumeArray", None)
 
@@ -373,8 +366,6 @@ class Servers(APIView):
                     # server is created, now attach volumes
                     volumeIds = [extraVolume["volumeId"] for extraVolume in volumearray]
                     self.attachVolume(vimid, tenantid, resp_body["id"], *volumeIds)
-                pass
-            pass
 
             metadata = resp_body.pop("metadata", None)
             if metadata:
@@ -405,7 +396,6 @@ class Servers(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def delete(self, request, vimid="", tenantid="", serverid=""):
         logger.debug("Servers--delete::> %s" % request.data)
@@ -437,4 +427,3 @@ class Servers(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/requests/views/subnet.py b/newton/newton/requests/views/subnet.py
index 12f0c084..e22b5d63 100644
--- a/newton/newton/requests/views/subnet.py
+++ b/newton/newton/requests/views/subnet.py
@@ -105,7 +105,6 @@ class Subnets(APIView):
                     if subnet["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True:
                     vim_dict = {
                         "returnCode": 0,
@@ -143,7 +142,6 @@ class Subnets(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def delete(self, request, vimid="", tenantid="", subnetid=""):
         logger.debug("Subnets--delete::> %s" % request.data)
@@ -169,4 +167,3 @@ class Subnets(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/requests/views/util.py b/newton/newton/requests/views/util.py
index eab4c370..b94a9ed3 100644
--- a/newton/newton/requests/views/util.py
+++ b/newton/newton/requests/views/util.py
@@ -88,7 +88,6 @@ class VimDriverUtils(object):
         else:
             #something wrong
             return None
-            pass
 
         #preload auth_state which was acquired in last requests
         if auth_state:
diff --git a/newton/newton/requests/views/volume.py b/newton/newton/requests/views/volume.py
index b5aa0bab..f2b753a6 100644
--- a/newton/newton/requests/views/volume.py
+++ b/newton/newton/requests/views/volume.py
@@ -106,7 +106,6 @@ class Volumes(APIView):
                     if volume["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True:
                     vim_dict = {
                         "returnCode": 0,
@@ -145,7 +144,6 @@ class Volumes(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
 
     def delete(self, request, vimid="", tenantid="", volumeid=""):
         logger.debug("Volumes--delete::> %s" % request.data)
@@ -168,4 +166,3 @@ class Volumes(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/requests/views/vport.py b/newton/newton/requests/views/vport.py
index 17f8e83a..18af5092 100644
--- a/newton/newton/requests/views/vport.py
+++ b/newton/newton/requests/views/vport.py
@@ -115,7 +115,6 @@ class Vports(APIView):
                     if port["name"] == request.data["name"]:
                         existed = True
                         break
-                    pass
                 if existed == True:
                     vim_dict = {
                          "returnCode": 0,
@@ -201,4 +200,3 @@ class Vports(APIView):
             logger.error(traceback.format_exc())
             return Response(data={'error': str(e)},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        pass
diff --git a/newton/newton/samples/tests.py b/newton/newton/samples/tests.py
index d419efa5..bbf6dcbd 100644
--- a/newton/newton/samples/tests.py
+++ b/newton/newton/samples/tests.py
@@ -19,9 +19,6 @@ class SampleViewTest(unittest.TestCase):
     def setUp(self):
         self.client = Client()
 
-    def tearDown(self):
-        pass
-
     def test_sample(self):
         response = self.client.get("/samples/")
         self.assertEqual(status.HTTP_200_OK, response.status_code, response.content)
diff --git a/newton/newton/swagger/tests.py b/newton/newton/swagger/tests.py
index 29efb26b..78546039 100644
--- a/newton/newton/swagger/tests.py
+++ b/newton/newton/swagger/tests.py
@@ -19,9 +19,6 @@ class SampleViewTest(unittest.TestCase):
     def setUp(self):
         self.client = Client()
 
-    def tearDown(self):
-        pass
-
     def test_sample(self):
         response = self.client.get("/api/multicloud-newton/v0/swagger.json")
         self.assertEqual(status.HTTP_200_OK, response.status_code, response.content)