Fix pep8 error for vfc-nfvo-lcm/ns.

Change-Id: Ifd36551dfaf80594cbc6f71f3b06fe567b07a5be
Issue-Id: VFC-444
Signed-off-by: fujinhua <fu.jinhua@zte.com.cn>

8 files changed, 13 insertions, 21 deletions

diff --git a/lcm/ns/ns_create.py b/lcm/ns/ns_create.py
index 620427f3..ff501073 100644
--- a/lcm/ns/ns_create.py
+++ b/lcm/ns/ns_create.py
@@ -88,6 +88,6 @@ class CreateNSService(object):
         }
         resp_data, resp_status = create_customer_aai(global_customer_id, data)
         if resp_data:
-            logger.debug("Fail to create ns instance[%s] to aai, resp_status: [%s]." % (self.ns_inst_id, resp_status) )
+            logger.debug("Fail to create ns[%s] to aai: [%s].", self.ns_inst_id, resp_status)
         else:
-            logger.debug("Success to create ns instance[%s] to aai, resp_status: [%s]." % (self.ns_inst_id, resp_status) )
+            logger.debug("Success to create ns[%s] to aai: [%s].", self.ns_inst_id, resp_status)
diff --git a/lcm/ns/ns_get.py b/lcm/ns/ns_get.py
index 0bd39559..030e42c1 100644
--- a/lcm/ns/ns_get.py
+++ b/lcm/ns/ns_get.py
@@ -13,7 +13,6 @@
 # limitations under the License.
 import json
 import logging
-import traceback
 
 from lcm.ns.const import OWNER_TYPE
 from lcm.pub.database.models import NSInstModel, NfInstModel, VLInstModel, CPInstModel, VNFFGInstModel
@@ -23,7 +22,7 @@ logger = logging.getLogger(__name__)
 
 class GetNSInfoService(object):
     def __init__(self, nsfilter=None):
-        self.ns_filter=nsfilter
+        self.ns_filter = nsfilter
 
     def get_ns_info(self):
         if self.ns_filter:
diff --git a/lcm/ns/ns_heal.py b/lcm/ns/ns_heal.py
index 896c8c83..d777191c 100644
--- a/lcm/ns/ns_heal.py
+++ b/lcm/ns/ns_heal.py
@@ -19,7 +19,7 @@ import datetime
 import time
 
 from lcm.ns.const import NS_INST_STATUS
-from lcm.pub.database.models import JobModel, NSInstModel, NfInstModel
+from lcm.pub.database.models import JobModel, NSInstModel
 from lcm.ns.vnfs.heal_vnfs import NFHealService
 from lcm.pub.exceptions import NSLCMException
 from lcm.pub.utils.jobutil import JobUtil, JOB_MODEL_STATUS
diff --git a/lcm/ns/ns_instant.py b/lcm/ns/ns_instant.py
index 255daffa..24a8d314 100644
--- a/lcm/ns/ns_instant.py
+++ b/lcm/ns/ns_instant.py
@@ -21,7 +21,7 @@ import uuid
 from rest_framework import status
 
 from lcm.pub.database.models import DefPkgMappingModel, ServiceBaseInfoModel, InputParamMappingModel
-from lcm.pub.database.models import NSInstModel, NfPackageModel, VNFFGInstModel, WFPlanModel, NSDModel
+from lcm.pub.database.models import NSInstModel, NfPackageModel, VNFFGInstModel, WFPlanModel
 from lcm.pub.msapi.catalog import get_process_id, query_rawdata_from_catalog
 from lcm.pub.msapi.catalog import get_servicetemplate_id, get_servicetemplate
 from lcm.pub.msapi.wso2bpel import workflow_run
@@ -60,14 +60,13 @@ class InstantNSService(object):
             location_constraints = []
             if 'locationConstraints' in self.req_data:
                 location_constraints = self.req_data['locationConstraints']
-            
+
             JobUtil.add_job_status(job_id, 5, 'Start query nsd(%s)' % ns_inst.nspackage_id)
             dst_plan = None
             if WORKFLOW_OPTION == "wso2":
                 src_plan = query_rawdata_from_catalog(ns_inst.nspackage_id, input_parameters)
                 dst_plan = toscautil.convert_nsd_model(src_plan["rawData"])
             else:
-                nsd_pkg = NSDModel.objects.get(id=ns_inst.nspackage_id)
                 dst_plan = sdc_run_catalog.parse_nsd(ns_inst.nspackage_id, input_parameters)
             logger.debug('tosca plan dest:%s' % dst_plan)
 
@@ -117,7 +116,7 @@ class InstantNSService(object):
                                  active_status='--',
                                  status=ns_inst.status,
                                  creator='--',
-                                 create_time=int(time.time()*1000)).save()
+                                 create_time=int(time.time() * 1000)).save()
 
             if WORKFLOW_OPTION == "wso2":
                 service_tpl = get_servicetemplate(ns_inst.nsd_id)
diff --git a/lcm/ns/ns_manual_scale.py b/lcm/ns/ns_manual_scale.py
index dc2d1b4a..d8a089a8 100644
--- a/lcm/ns/ns_manual_scale.py
+++ b/lcm/ns/ns_manual_scale.py
@@ -69,7 +69,6 @@ class NSManualScaleService(threading.Thread):
         self.scale_vnf_data = get_scale_vnf_data(self.scale_ns_data,self.ns_instance_id)
         logger.debug('scale_vnf_data = %s' % self.scale_vnf_data)
         # Get data if SCALE_VNF
-        #self.scale_vnf_data = ignore_case_get(self.request_data, 'scaleVnfData')
         if not self.scale_vnf_data:
             logger.error('scaleVnfData parameter does not exist or value incorrect')
             raise NSLCMException('scaleVnfData parameter does not exist or value incorrect')
diff --git a/lcm/ns/ns_terminate.py b/lcm/ns/ns_terminate.py
index 2a79fb31..e2f19312 100644
--- a/lcm/ns/ns_terminate.py
+++ b/lcm/ns/ns_terminate.py
@@ -48,7 +48,7 @@ class TerminateNsService(threading.Thread):
             JobUtil.add_job_status(self.job_id, JOB_ERROR, e.message)
         except:
             logger.error(traceback.format_exc())
-            JobUtil.add_job_status(self.job_id, JOB_ERROR,  "ns terminate fail.", '')
+            JobUtil.add_job_status(self.job_id, JOB_ERROR, "ns terminate fail.", '')
 
     def do_biz(self):
         if not self.check_data():
diff --git a/lcm/ns/urls.py b/lcm/ns/urls.py
index f2025bfd..f61b4444 100644
--- a/lcm/ns/urls.py
+++ b/lcm/ns/urls.py
@@ -14,7 +14,7 @@
 from django.conf.urls import patterns, url
 from rest_framework.urlpatterns import format_suffix_patterns
 
-from lcm.ns.views import CreateNSView, NSInstView, TerminateNSView, NSDetailView, SwaggerJsonView, NSInstPostDealView, \
+from lcm.ns.views import CreateNSView, NSInstView, TerminateNSView, NSDetailView, NSInstPostDealView, \
     NSManualScaleView, NSHealView
 
 urlpatterns = patterns('',
diff --git a/lcm/ns/views.py b/lcm/ns/views.py
index dbf285e7..78fc51bf 100644
--- a/lcm/ns/views.py
+++ b/lcm/ns/views.py
@@ -40,12 +40,10 @@ logger = logging.getLogger(__name__)
 class CreateNSView(APIView):
     def get(self, request):
         logger.debug("CreateNSView::get")
-        filter=None
+        filter = None
         csarId = ignore_case_get(request.META, 'csarId')
         if csarId:
-            filter ={
-            "csarId":csarId
-            }
+            filter = {"csarId": csarId}
 
         ret = GetNSInfoService(filter).get_ns_info()
         logger.debug("CreateNSView::get::ret=%s", ret)
@@ -107,7 +105,7 @@ class NSHealView(APIView):
 class NSDetailView(APIView):
     def get(self, request, ns_instance_id):
         logger.debug("Enter NSDetailView::get ns(%s)", ns_instance_id)
-        ns_filter ={"ns_inst_id":ns_instance_id}
+        ns_filter = {"ns_inst_id": ns_instance_id}
         ret = GetNSInfoService(ns_filter).get_ns_info()
         if not ret:
             return Response(status=status.HTTP_404_NOT_FOUND)
@@ -130,8 +128,6 @@ class SwaggerJsonView(APIView):
 
 
 class NSInstPostDealView(APIView):
-
-
     def post(self, request, ns_instance_id):
         logger.debug("Enter NSInstPostDealView::post %s, %s", request.data, ns_instance_id)
         ns_post_status = ignore_case_get(request.data, 'status')
@@ -170,7 +166,6 @@ class NSInstPostDealView(APIView):
         ret = req_by_msb(policy_engine_url, "POST", req_param)
         if ret[0] != 0:
             logger.error("Failed to send ns policy req")
-            #raise NSLCMException('Failed to send ns policy req)')
 
 
 class NSManualScaleView(APIView):
@@ -184,4 +179,4 @@ class NSManualScaleView(APIView):
             JobUtil.add_job_status(job_id, 255, 'NS scale failed: %s' % e.message)
             return Response(data={'error': 'NS scale failed: %s' % ns_instance_id},
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-        return Response(data={'jobId': job_id}, status=status.HTTP_202_ACCEPTED)
\ No newline at end of file
+        return Response(data={'jobId': job_id}, status=status.HTTP_202_ACCEPTED)