1 # Copyright (c) 2018, CMCC Technologies Co., Ltd.
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.
17 from drf_yasg.utils import swagger_auto_schema
18 from rest_framework import status
19 from rest_framework.response import Response
20 from rest_framework.views import APIView
22 from lcm.ns.biz.ns_update import NSUpdateService
23 from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
24 from lcm.ns.serializers.sol.update_serializers import UpdateNsReqSerializer
25 from lcm.pub.exceptions import NSLCMException
26 from lcm.pub.exceptions import BadRequestException
27 from lcm.pub.utils.jobutil import JobUtil
28 from lcm.pub.enum import JOB_TYPE
30 logger = logging.getLogger(__name__)
33 class NSUpdateView(APIView):
35 request_body=UpdateNsReqSerializer(),
37 status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
38 status.HTTP_400_BAD_REQUEST: "Bad Request",
39 status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
42 def post(self, request, ns_instance_id):
44 logger.debug("Enter UpdateNSView::post %s, %s", request.data, ns_instance_id)
45 req_serializer = UpdateNsReqSerializer(data=request.data)
46 if not req_serializer.is_valid():
47 raise BadRequestException(req_serializer.errors)
49 job_id = JobUtil.create_job("NS", JOB_TYPE.UPDATE_NS, ns_instance_id)
50 NSUpdateService(ns_instance_id, request.data, job_id).start()
52 resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
53 if not resp_serializer.is_valid():
54 raise NSLCMException(resp_serializer.errors)
56 logger.debug("Leave UpdateNSView::post ret=%s", resp_serializer.data)
57 return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
58 except BadRequestException as e:
59 return Response(data={'error': e.message}, status=status.HTTP_400_BAD_REQUEST)
60 except Exception as e:
61 logger.error("Exception in UpdateNSView: %s", e.message)
62 return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)