1 # Copyright 2016-2017 ZTE Corporation.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
16 from drf_yasg.utils import swagger_auto_schema
17 from rest_framework import status
18 from rest_framework.response import Response
19 from rest_framework.views import APIView
21 from lcm.ns.biz.ns_terminate import TerminateNsService
22 from lcm.pub.exceptions import NSLCMException
23 from lcm.pub.exceptions import BadRequestException
24 from lcm.pub.utils.jobutil import JobUtil
25 from lcm.pub.enum import JOB_TYPE
26 from lcm.ns.serializers.deprecated.ns_serializers import _TerminateNsReqSerializer
27 from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
29 logger = logging.getLogger(__name__)
32 class NSTerminateView(APIView):
34 request_body=_TerminateNsReqSerializer(),
36 status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
37 status.HTTP_400_BAD_REQUEST: "Bad Request",
38 status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
41 def post(self, request, ns_instance_id):
43 logger.debug("Enter TerminateNSView::post %s", request.data)
44 req_serializer = _TerminateNsReqSerializer(data=request.data)
45 if not req_serializer.is_valid():
46 raise BadRequestException(req_serializer.errors)
48 job_id = JobUtil.create_job("NS", JOB_TYPE.TERMINATE_NS, ns_instance_id)
49 TerminateNsService(ns_instance_id, job_id, request.data).start()
51 resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
52 if not resp_serializer.is_valid():
53 raise NSLCMException(resp_serializer.errors)
54 logger.debug("Leave TerminateNSView::post ret=%s", resp_serializer.data)
55 return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
56 except BadRequestException as e:
57 return Response(data={'error': e.message}, status=status.HTTP_400_BAD_REQUEST)
58 except Exception as e:
59 logger.error("Exception in CreateNS: %s", e.message)
60 return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)