Fix vfc-vnfres pep8 issues

Change-Id: Id0c7477ac25deb91d51d64f0b1e01eb26aae7fd2
Issue-ID: VFC-630
Signed-off-by: ying.yunlong <ying.yunlong@zte.com.cn>

2 files changed, 71 insertions, 62 deletions

diff --git a/res/res/resources/tests.py b/res/res/resources/tests.py
index c660e10..a6b9ead 100644
--- a/res/res/resources/tests.py
+++ b/res/res/resources/tests.py
@@ -25,8 +25,8 @@ class ResourceTest(TestCase):
         self.nf_inst_id = "01"
         NfInstModel.objects.all().delete()
         self.test_data = {
-            "vnfInstanceId": u'1',
-            "vnfInstanceName": 'VNF1',
+            "vnfInstanceId": "1",
+            "vnfInstanceName": "VNF1",
             "vnfInstanceDescription": None,
             "onboardedVnfPkgInfoId": None,
             "vnfdId": None,
@@ -64,37 +64,39 @@ class ResourceTest(TestCase):
         }
         self.vms_data = {
             "resp_data": [{
-                "vmid": u"vm0",
-                "vimid": u"vim0",
-                "resouceid": u"res0",
+                "vmid": "vm0",
+                "vimid": "vim0",
+                "resouceid": "res0",
                 "insttype": 0,
-                "instid": u"01",
-                "vmname": u"v1",
+                "instid": "01",
+                "vmname": "v1",
                 "operationalstate": None,
                 "tenant": None,
                 "is_predefined": 0,
-                "security_groups": 'sec0',
-                "flavor_id": 'flavor0',
-                "availability_zone": 'ava0',
-                "server_group": 'server0',
-                "volume_array": 'volume0',
-                "metadata": 'meta0',
-                "nic_array": 'nic0'
+                "security_groups": "sec0",
+                "flavor_id": "flavor0",
+                "availability_zone": "ava0",
+                "server_group": "server0",
+                "volume_array": "volume0",
+                "metadata": "meta0",
+                "nic_array": "nic0"
             }]
         }
         self.flavors_data = {
-            "resp_data": [{
-                "flavourid": "fla0",
-                "name": "fname0",
-                "vcpu": 0,
-                "memory": 0,
-                "extraspecs": "ext0",
-                "instid": "01",
-                "tenant": None,
-                "vimid": "vim0",
-                "resouceid": 'res0',
-                "create_time": None
-            }]
+            "resp_data": [
+                {
+                    "extraspecs": "ext0",
+                    "create_time": None,
+                    "name": "fname0",
+                    "vimid": "vim0",
+                    "memory": 0,
+                    "vcpu": 0,
+                    "instid": "01",
+                    "resouceid": "res0",
+                    "flavourid": "fla0",
+                    "tenant": None
+                }
+            ]
         }
         self.networks_data = {
             "resp_data": [{
@@ -104,7 +106,6 @@ class ResourceTest(TestCase):
                 "insttype": 0,
                 "instid": "01",
                 "name": "net_name0"
-                # "tenant": None
             }]
         }
         self.subnets_data = {
@@ -148,77 +149,77 @@ class ResourceTest(TestCase):
 
     def test_get_vnf(self):
         vnf_inst_id = "1"
-        NfInstModel(nfinstid=vnf_inst_id, nf_name='VNF1').save()
-        StorageInstModel(storageid='s02', vimid='vim01', resouceid='resource01', insttype=1,
-                         instid=vnf_inst_id, storagetype='desc01', size='ten').save()
+        NfInstModel(nfinstid=vnf_inst_id, nf_name="VNF1").save()
+        StorageInstModel(storageid="s02", vimid="vim01", resouceid="resource01", insttype=1,
+                         instid=vnf_inst_id, storagetype="desc01", size="ten").save()
         response = self.client.get("/api/vnfres/v1/vnfs/%s" % vnf_inst_id)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.test_data, response.data)
 
     def test_get_vnfs(self):
         for i in range(1):
-            NfInstModel(nfinstid='%s' % i, nf_name='VNF%s' % i).save()
-            StorageInstModel(storageid='s0%s' % i, vimid='vim0%s' % i, resouceid='resource0%s' % i,
-                             insttype=1, instid='%s' % i, storagetype='desc%s' % i, size='ten').save()
+            NfInstModel(nfinstid="%s" % i, nf_name="VNF%s" % i).save()
+            StorageInstModel(storageid="s0%s" % i, vimid="vim0%s" % i, resouceid="resource0%s" % i,
+                             insttype=1, instid="%s" % i, storagetype="desc%s" % i, size="ten").save()
         response = self.client.get("/api/vnfres/v1/vnfs")
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
 
     def test_get_vms(self):
-        NfInstModel(nfinstid='%s' % '01', nf_name='VFS%s' % '01').save()
-        nfInst = NfInstModel.objects.get(pk='01')
+        NfInstModel(nfinstid="%s" % "01", nf_name="VFS%s" % "01").save()
+        nfInst = NfInstModel.objects.get(pk="01")
         for i in range(1):
-            VmInstModel(vmid='vm%s' % i, vimid='vim%s' % i, resouceid='res%s' % i, instid='%s' % nfInst.nfinstid,
-                        insttype=0, vmname='v1', nic_array='nic%s' % i, metadata='meta%s' % i,
-                        volume_array='volume%s' % i, server_group='server%s' % i, availability_zone='ava%s' % i,
-                        flavor_id='flavor%s' % i, security_groups='sec%s' % i).save()
+            VmInstModel(vmid="vm%s" % i, vimid="vim%s" % i, resouceid="res%s" % i, instid="%s" % nfInst.nfinstid,
+                        insttype=0, vmname="v1", nic_array="nic%s" % i, metadata="meta%s" % i,
+                        volume_array="volume%s" % i, server_group="server%s" % i, availability_zone="ava%s" % i,
+                        flavor_id="flavor%s" % i, security_groups="sec%s" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/vms" % nfInst.nfinstid)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.vms_data, response.data)
 
     def test_get_flavors(self):
-        NfInstModel(nfinstid='%s' % '01', nf_name='VFS%s' % '01').save()
-        nfInst = NfInstModel.objects.get(pk='01')
+        NfInstModel(nfinstid="%s" % "01", nf_name="VFS%s" % "01").save()
+        nfInst = NfInstModel.objects.get(pk="01")
         for i in range(1):
-            FlavourInstModel(flavourid='fla%s' % i, name='fname%s' % i, vcpu='%d' % i, instid='%s' % nfInst.nfinstid,
-                             memory='%d' % i, extraspecs='ext%s' % i, vimid='vim%s' % i, resouceid='res%s' % i).save()
+            FlavourInstModel(flavourid="fla%s" % i, name="fname%s" % i, vcpu="%d" % i, instid="%s" % nfInst.nfinstid,
+                             memory="%d" % i, extraspecs="ext%s" % i, vimid="vim%s" % i, resouceid="res%s" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/flavors" % nfInst.nfinstid)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.flavors_data, response.data)
 
     def test_get_networks(self):
         for i in range(1):
-            NetworkInstModel(networkid='net%s' % i, name='net_name%s' % i, vimid='vim%s' % i,
-                             instid='%s' % self.nf_inst_id, resouceid='res%s' % i, insttype='%d' % i).save()
+            NetworkInstModel(networkid="net%s" % i, name="net_name%s" % i, vimid="vim%s" % i,
+                             instid="%s" % self.nf_inst_id, resouceid="res%s" % i, insttype="%d" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/networks" % self.nf_inst_id)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.networks_data, response.data)
 
     def test_get_subnets(self):
         for i in range(1):
-            SubNetworkInstModel(subnetworkid="sub%s" % i, vimid='vim%s' % i, resouceid='res%s' % i,
-                                networkid='net%s' % i, insttype='%d' % i, instid='%s' % self.nf_inst_id,
-                                name='sub_name%s' % i, cidr="cidr%s" % i).save()
+            SubNetworkInstModel(subnetworkid="sub%s" % i, vimid="vim%s" % i, resouceid="res%s" % i,
+                                networkid="net%s" % i, insttype="%d" % i, instid="%s" % self.nf_inst_id,
+                                name="sub_name%s" % i, cidr="cidr%s" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/subnets" % self.nf_inst_id)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.subnets_data, response.data)
 
     def test_get_cps(self):
         for i in range(1):
-            CPInstModel(cpinstanceid="cp%s" % i, cpdid='cpd%s' % i, cpinstancename='cpinstname%s' % i,
-                        vlinstanceid='vlinst%s' % i, ownertype='%d' % i, ownerid='%s' % self.nf_inst_id,
-                        relatedtype='%d' % i).save()
+            CPInstModel(cpinstanceid="cp%s" % i, cpdid="cpd%s" % i, cpinstancename="cpinstname%s" % i,
+                        vlinstanceid="vlinst%s" % i, ownertype="%d" % i, ownerid="%s" % self.nf_inst_id,
+                        relatedtype="%d" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/cps" % self.nf_inst_id)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
         self.assertEqual(self.cps_data, response.data)
 
     def test_get_volumes(self):
         for i in range(1):
-            StorageInstModel(storageid="st%s" % i, vimid='vim%s' % i, resouceid='res%s' % i, insttype='%d' % i,
-                             instid='%s' % self.nf_inst_id, storagetype='stype%s' % i, size='%s' % i).save()
+            StorageInstModel(storageid="st%s" % i, vimid="vim%s" % i, resouceid="res%s" % i, insttype="%d" % i,
+                             instid="%s" % self.nf_inst_id, storagetype="stype%s" % i, size="%s" % i).save()
         response = self.client.get("/api/vnfres/v1/%s/volumes" % self.nf_inst_id)
         self.assertEqual(self.volumes_data, response.data)
         self.failUnlessEqual(status.HTTP_200_OK, response.status_code)
 
     def test_swagger_ok(self):
-        resp = self.client.get("/api/vnfres/v1/swagger.json", format='json')
+        resp = self.client.get("/api/vnfres/v1/swagger.json", format="json")
         self.assertEqual(resp.status_code, status.HTTP_200_OK, resp.content)
diff --git a/res/res/resources/views.py b/res/res/resources/views.py
index 7356089..f442931 100644
--- a/res/res/resources/views.py
+++ b/res/res/resources/views.py
@@ -41,7 +41,8 @@ def get_vnf(request, *args, **kwargs):
             return Response(data={'error': 'Vnf(%s) does not exist' % vnf_inst_id}, status=status.HTTP_404_NOT_FOUND)
         resp_data = fill_resp_data(vnf_inst[0])
         return Response(data=resp_data, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get Vnf(%s)' % vnf_inst_id}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -165,7 +166,8 @@ def get_vnfs(request):
         for vnf_inst in vnf_insts:
             arr.append(fill_resp_data(vnf_inst))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get Vnfs'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -182,7 +184,8 @@ def get_vms(request, *args, **kwargs):
         for vm in vms:
             arr.append(fill_vms_data(vm))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get Vms'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -221,7 +224,8 @@ def get_flavors(request, *args, **kwargs):
         for flavour in flavours:
             arr.append(fill_flavours_data(flavour))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get flavours'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -254,7 +258,8 @@ def get_networks(request, *args, **kwargs):
         for network in networks:
             arr.append(fill_networks_data(network))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get networks'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -283,7 +288,8 @@ def get_subnets(request, *args, **kwargs):
         for subnet in subnets:
             arr.append(fill_subnets_data(subnet))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get subnets'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -314,7 +320,8 @@ def get_cps(request, *args, **kwargs):
         for cp in cps:
             arr.append(fill_cps_data(cp))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get cps'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
@@ -344,7 +351,8 @@ def get_volumes(request, *args, **kwargs):
         for v in volumes:
             arr.append(fill_volumes_data(v))
         return Response(data={'resp_data': arr}, status=status.HTTP_200_OK)
-    except:
+    except Exception as e:
+        logger.error(e.message)
         logger.error(traceback.format_exc())
         return Response(data={'error': 'Failed to get volumes'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)