Fix vfc-catalog pep8 E128,W293 issue

Change-Id: Iaf0240943a2a66e5f4f95cf90d9ce0809cd09fbd
Issue-ID: VFC-450
Signed-off-by: ying.yunlong <ying.yunlong@zte.com.cn>

10 files changed, 62 insertions, 57 deletions

diff --git a/catalog/packages/nf_package.py b/catalog/packages/nf_package.py
index 20ad9b8f..4907e552 100644
--- a/catalog/packages/nf_package.py
+++ b/catalog/packages/nf_package.py
@@ -113,9 +113,8 @@ class NfDistributeThread(threading.Thread):
         artifact = sdc.get_artifact(sdc.ASSETTYPE_RESOURCES, self.csar_id)
         local_path = os.path.join(CATALOG_ROOT_PATH, self.csar_id)
         csar_name = "%s.csar" % artifact.get("name", self.csar_id)
-        local_file_name = sdc.download_artifacts(artifact["toscaModelURL"], 
-            local_path, csar_name)
-        
+        local_file_name = sdc.download_artifacts(artifact["toscaModelURL"], local_path, csar_name)
+
         vnfd_json = toscaparser.parse_vnfd(local_file_name)
         vnfd = json.JSONDecoder().decode(vnfd_json)
 
@@ -205,7 +204,7 @@ class NfPackage(object):
                 "vnfdId": nf_pkg.vnfdId
             })
         return [0, csars]
-        
+
     def get_csar(self, csar_id):
         pkg_info = {}
         nf_pkg = VnfPackageModel.objects.filter(vnfPackageId=csar_id)
diff --git a/catalog/packages/ns_package.py b/catalog/packages/ns_package.py
index d22f0a5f..cc261d41 100644
--- a/catalog/packages/ns_package.py
+++ b/catalog/packages/ns_package.py
@@ -116,9 +116,8 @@ class NsPackage(object):
         artifact = sdc.get_artifact(sdc.ASSETTYPE_SERVICES, csar_id)
         local_path = os.path.join(CATALOG_ROOT_PATH, csar_id)
         csar_name = "%s.csar" % artifact.get("name", csar_id)
-        local_file_name = sdc.download_artifacts(artifact["toscaModelURL"], 
-            local_path, csar_name)
-        
+        local_file_name = sdc.download_artifacts(artifact["toscaModelURL"], local_path, csar_name)
+
         nsd_json = toscaparser.parse_nsd(local_file_name)
         nsd = json.JSONDecoder().decode(nsd_json)
 
diff --git a/catalog/packages/tests/test_nf.py b/catalog/packages/tests/test_nf.py
index 709ec5cb..30c7e02c 100644
--- a/catalog/packages/tests/test_nf.py
+++ b/catalog/packages/tests/test_nf.py
@@ -254,7 +254,7 @@ class TestNfPackage(TestCase):
             "vimIds": ["1"]
         }, format='json')
         self.assertEqual(resp.status_code, status.HTTP_202_ACCEPTED)
-    
+
     def test_nf_pkg_distribute_when_csar_already_exist(self):
         VnfPackageModel(vnfPackageId="1", vnfdId="vcpe_vfw_zte_1_0").save()
         NfDistributeThread(csar_id="1",
@@ -280,7 +280,7 @@ class TestNfPackage(TestCase):
                            lab_vim_id="",
                            job_id="2").run()
         self.assert_job_result("2", 255, "NFD(zte-hss-1.0) already exists.")
-    
+
     @mock.patch.object(restcall, 'call_req')
     @mock.patch.object(sdc, 'download_artifacts')
     @mock.patch.object(toscaparser, 'parse_vnfd')
@@ -304,7 +304,7 @@ class TestNfPackage(TestCase):
     def test_nf_pkg_delete_normal(self, mock_run):
         resp = self.client.delete("/api/catalog/v1/vnfpackages/1")
         self.assertEqual(resp.status_code, status.HTTP_202_ACCEPTED)
-    
+
     def test_nf_pkg_normal_delete(self):
         VnfPackageModel(vnfPackageId="2", vnfdId="vcpe_vfw_zte_1_0").save()
         NfPkgDeleteThread(csar_id="2", job_id="2").run()
@@ -318,12 +318,13 @@ class TestNfPackage(TestCase):
         self.assertEqual({"csars": [{"csarId":"3", "vnfdId": "4"}]}, resp.data)
 
     def test_nf_pkg_get_one(self):
-        VnfPackageModel(vnfPackageId="4", vnfdId="5", vnfVendor="6", 
-            vnfdVersion="7", vnfSoftwareVersion="8", vnfPackageUri="4.csar").save()
+        VnfPackageModel(vnfPackageId="4", vnfdId="5", vnfVendor="6",
+                        vnfdVersion="7", vnfSoftwareVersion="8", vnfPackageUri="4.csar").save()
 
         resp = self.client.get("/api/catalog/v1/vnfpackages/4")
         self.assertEqual(resp.status_code, status.HTTP_200_OK)
-        self.assertEqual({"csarId": "4", 
+        expect_data = {
+            "csarId": "4",
             "packageInfo": {
                 "vnfdId": "5",
                 "vnfdProvider": "6",
@@ -331,8 +332,10 @@ class TestNfPackage(TestCase):
                 "vnfVersion": "8",
                 "csarName": "4.csar",
                 "downloadUrl": "http://127.0.0.1:8806/static/catalog/4/4.csar"
-            }, 
-            "imageInfo": []}, resp.data)
+            },
+            "imageInfo": []
+        }
+        self.assertEqual(expect_data, resp.data)
 
     ###############################################################################################################
 
@@ -340,13 +343,13 @@ class TestNfPackage(TestCase):
     def test_vnfd_parse_normal(self, mock_parse_vnfd):
         VnfPackageModel(vnfPackageId="8", vnfdId="10").save()
         mock_parse_vnfd.return_value = json.JSONEncoder().encode({"c": "d"})
-        resp = self.client.post("/api/catalog/v1/parservnfd", 
-            {"csarId": "8", "inputs": []}, format='json')
+        req_data = {"csarId": "8", "inputs": []}
+        resp = self.client.post("/api/catalog/v1/parservnfd", req_data, format='json')
         self.assertEqual(resp.status_code, status.HTTP_202_ACCEPTED)
         self.assertEqual({"model": '{"c": "d"}'}, resp.data)
 
     def test_vnfd_parse_when_csar_not_exist(self):
-        resp = self.client.post("/api/catalog/v1/parservnfd", 
-            {"csarId": "1", "inputs": []}, format='json')
+        req_data = {"csarId": "1", "inputs": []}
+        resp = self.client.post("/api/catalog/v1/parservnfd", req_data, format='json')
         self.assertEqual(resp.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
         self.assertEqual(resp.data, {"error": "VNF CSAR(1) does not exist."})
diff --git a/catalog/packages/tests/test_ns.py b/catalog/packages/tests/test_ns.py
index 21a1059f..d8894c1d 100644
--- a/catalog/packages/tests/test_ns.py
+++ b/catalog/packages/tests/test_ns.py
@@ -465,23 +465,33 @@ class TestNsPackage(TestCase):
 
         resp = self.client.get("/api/catalog/v1/nspackages")
         self.assertEqual(resp.status_code, status.HTTP_200_OK)
-        self.assertEqual({"csars": [{"csarId":"13", "nsdId": "2",
-            "nsdProvider": "3", "nsdVersion": "4"}]}, resp.data)
+        expect_data = {
+            "csars": [
+                {
+                    "csarId": "13",
+                    "nsdId": "2",
+                    "nsdProvider": "3",
+                    "nsdVersion": "4"
+                }
+            ]
+        }
+        self.assertEqual(expect_data, resp.data)
 
     def test_ns_pkg_get_one(self):
-        NSPackageModel(nsPackageId="14", nsdId="2", nsdDesginer="3", 
-            nsdVersion="4", nsPackageUri="14.csar").save()
-
+        NSPackageModel(nsPackageId="14", nsdId="2", nsdDesginer="3", nsdVersion="4", nsPackageUri="14.csar").save()
         resp = self.client.get("/api/catalog/v1/nspackages/14")
         self.assertEqual(resp.status_code, status.HTTP_200_OK)
-        self.assertEqual({"csarId": "14", 
+        expect_data = {
+            "csarId": "14",
             "packageInfo": {
                 "nsdId": "2",
                 "nsdProvider": "3",
                 "nsdVersion": "4",
                 "csarName": "14.csar",
                 "downloadUrl": "http://127.0.0.1:8806/static/catalog/14/14.csar"
-            }}, resp.data)
+            }
+        }
+        self.assertEqual(expect_data, resp.data)
 
     ###############################################################################################################
 
@@ -489,13 +499,13 @@ class TestNsPackage(TestCase):
     def test_nsd_parse_normal(self, mock_parse_nsd):
         NSPackageModel(nsPackageId="18", nsdId="12").save()
         mock_parse_nsd.return_value = json.JSONEncoder().encode({"a": "b"})
-        resp = self.client.post("/api/catalog/v1/parsernsd", 
-            {"csarId": "18", "inputs": []}, format='json')
+        req_data = {"csarId": "18", "inputs": []}
+        resp = self.client.post("/api/catalog/v1/parsernsd", req_data, format='json')
         self.assertEqual(resp.status_code, status.HTTP_202_ACCEPTED)
         self.assertEqual({"model": '{"a": "b"}'}, resp.data)
 
     def test_nsd_parse_when_csar_not_exist(self):
-        resp = self.client.post("/api/catalog/v1/parsernsd", 
-            {"csarId": "1", "inputs": []}, format='json')
+        req_data = {"csarId": "1", "inputs": []}
+        resp = self.client.post("/api/catalog/v1/parsernsd", req_data, format='json')
         self.assertEqual(resp.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
         self.assertEqual(resp.data, {"error": "NS CSAR(1) does not exist."})
diff --git a/catalog/pub/msapi/sdc.py b/catalog/pub/msapi/sdc.py
index 56fa2901..059adae7 100644
--- a/catalog/pub/msapi/sdc.py
+++ b/catalog/pub/msapi/sdc.py
@@ -30,14 +30,14 @@ def call_sdc(resource, method, content=''):
     additional_headers = {
         'X-ECOMP-InstanceID': 'VFC',
     }
-    return restcall.call_req(base_url=SDC_BASE_URL, 
-        user=SDC_USER, 
-        passwd=SDC_PASSWD, 
-        auth_type=restcall.rest_no_auth, 
-        resource=resource, 
-        method=method, 
-        content=content,
-        additional_headers=additional_headers)
+    return restcall.call_req(base_url=SDC_BASE_URL,
+                             user=SDC_USER,
+                             passwd=SDC_PASSWD,
+                             auth_type=restcall.rest_no_auth,
+                             resource=resource,
+                             method=method,
+                             content=content,
+                             additional_headers=additional_headers)
 
 
 """
@@ -92,13 +92,13 @@ def download_artifacts(download_url, local_path, file_name):
         'X-ECOMP-InstanceID': 'VFC',
         'accept': 'application/octet-stream'
     }
-    ret = restcall.call_req(base_url=SDC_BASE_URL, 
-        user=SDC_USER, 
-        passwd=SDC_PASSWD, 
-        auth_type=restcall.rest_no_auth,
-        resource=download_url, 
-        method="GET",
-        additional_headers=additional_headers)
+    ret = restcall.call_req(base_url=SDC_BASE_URL,
+                            user=SDC_USER,
+                            passwd=SDC_PASSWD,
+                            auth_type=restcall.rest_no_auth,
+                            resource=download_url,
+                            method="GET",
+                            additional_headers=additional_headers)
     if ret[0] != 0:
         logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
         raise CatalogException("Failed to download %s from sdc." % download_url)
diff --git a/catalog/pub/utils/restcall.py b/catalog/pub/utils/restcall.py
index 0618755b..6cdc14bc 100644
--- a/catalog/pub/utils/restcall.py
+++ b/catalog/pub/utils/restcall.py
@@ -91,8 +91,7 @@ def upload_by_msb(resource, method, file_data={}):
     headers = {'Content-Type': 'application/octet-stream'}
     full_url = "http://%s:%s/%s" % (MSB_SERVICE_IP, MSB_SERVICE_PORT, resource)
     http = httplib2.Http()
-    resp, resp_content = http.request(full_url, 
-        method=method.upper(), body=file_data, headers=headers)
+    resp, resp_content = http.request(full_url, method=method.upper(), body=file_data, headers=headers)
     resp_status, resp_body = resp['status'], resp_content.decode('UTF-8')
     if resp_status not in status_ok_list:
         logger.error("Status code is %s, detail is %s.", resp_status, resp_body)
diff --git a/catalog/pub/utils/toscaparser/basemodel.py b/catalog/pub/utils/toscaparser/basemodel.py
index 83938a40..61be0d3c 100644
--- a/catalog/pub/utils/toscaparser/basemodel.py
+++ b/catalog/pub/utils/toscaparser/basemodel.py
@@ -197,8 +197,7 @@ class BaseInfoModel(object):
         capabilities = json.dumps(nodeTemplate.entity_tpl.get('capabilities', None))
         match = re.findall(r'\{"get_input":\s*"([\w|\-]+)"\}',capabilities)
         for m in match:
-            aa = [input_def for input_def in inputs
-                 if m == input_def.name][0]
+            aa = [input_def for input_def in inputs if m == input_def.name][0]
             capabilities = re.sub(r'\{"get_input":\s*"([\w|\-]+)"\}', json.dumps(aa.default), capabilities,1)
         if capabilities != 'null':
             ret['capabilities'] = json.loads(capabilities)
@@ -207,8 +206,7 @@ class BaseInfoModel(object):
         artifacts = json.dumps(nodeTemplate.entity_tpl.get('artifacts', None))
         match = re.findall(r'\{"get_input":\s*"([\w|\-]+)"\}',artifacts)
         for m in match:
-            aa = [input_def for input_def in inputs
-                 if m == input_def.name][0]
+            aa = [input_def for input_def in inputs if m == input_def.name][0]
             artifacts = re.sub(r'\{"get_input":\s*"([\w|\-]+)"\}', json.dumps(aa.default), artifacts,1)
         if artifacts != 'null':
             ret['artifacts'] = json.loads(artifacts)
diff --git a/catalog/pub/utils/toscaparser/dataentityext.py b/catalog/pub/utils/toscaparser/dataentityext.py
index 67e8757b..825e93bb 100644
--- a/catalog/pub/utils/toscaparser/dataentityext.py
+++ b/catalog/pub/utils/toscaparser/dataentityext.py
@@ -29,6 +29,5 @@ class DataEntityExt(object):
                     return float(value)
                 except Exception:
                     ExceptionCollector.appendException(ValueError(('"%s" is not an float.') % value))
-    
             return DataEntity.validate_datatype(type, value, entry_schema, custom_def)
         return value
diff --git a/catalog/samples/views.py b/catalog/samples/views.py
index b113d06f..524280f3 100644
--- a/catalog/samples/views.py
+++ b/catalog/samples/views.py
@@ -42,8 +42,7 @@ class TablesList(APIView):
                 logger.debug("End delete model %s", name)
         except:
             logger.error(traceback.format_exc())
-            return Response(data={"error": "failed"}, 
-                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            return Response(data={"error": "failed"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
         return Response(data={}, status=status.HTTP_204_NO_CONTENT)
 
     def get(self, request, modelName):
@@ -54,6 +53,5 @@ class TablesList(APIView):
             count = len(model_obj.filter())
         except:
             logger.error(traceback.format_exc())
-            return Response(data={"error": "failed"}, 
-                status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+            return Response(data={"error": "failed"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
         return Response(data={"count": count}, status=status.HTTP_200_OK)
diff --git a/tox.ini b/tox.ini
index 0bae5c08..7119fde9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,7 +6,7 @@ skipsdist = true
 downloadcache = ~/cache/pip
 
 [flake8]
-ignore = E501,E231,E128,W291,W293
+ignore = E501,E231,W291
 exclude =  ./venv-tox,./.tox
 
 [testenv]