lcm/lcm/nf/vnfs/views.py

   1 # Copyright 2017 ZTE Corporation.
   2 #
   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
   6 #
   7 #         http://www.apache.org/licenses/LICENSE-2.0
   8 #
   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.
  14
  15 import logging
  16 import traceback
  17
  18 from rest_framework import status
  19 from rest_framework.response import Response
  20 from rest_framework.views import APIView
  21
  22 from lcm.nf.vnfs.vnf_create.create_vnf_identifier import CreateVnf
  23 from lcm.nf.vnfs.vnf_create.inst_vnf import InstVnf
  24 from lcm.pub.exceptions import NFLCMException
  25 from lcm.pub.utils.jobutil import JobUtil
  26
  27 logger = logging.getLogger(__name__)
  28
  29
  30 class CreateVnfIdentifier(APIView):
  31     def post(self, request):
  32         logger.debug("CreateVnfIdentifier--post::> %s" % request.data)
  33         try:
  34             nf_inst_id = CreateVnf(request.data).do_biz()
  35         except NFLCMException as e:
  36             logger.error(e.message)
  37             return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
  38         except Exception:
  39             logger.error(traceback.format_exc())
  40             return Response(data='unexpected exception', status=status.HTTP_500_INTERNAL_SERVER_ERROR)
  41         rsp = {"vnfInstanceId": nf_inst_id}
  42         return Response(data=rsp, status=status.HTTP_201_CREATED)
  43
  44
  45 class InstantiateVnf(APIView):
  46     def post(self, request, instanceId):
  47         logger.debug("InstantiateVnf--post::> %s" % request.data)
  48         job_id = JobUtil.create_job('NF', 'INSTANTIATE', instanceId)
  49         JobUtil.add_job_status(job_id, 0, "INST_VNF_READY")
  50         InstVnf(request.data, instanceId, job_id).start()
  51         rsp = {"jobId": job_id}
  52         return Response(data=rsp, status=status.HTTP_202_ACCEPTED)
  53
  54
  55 class DeleteVnfIdentifier(APIView):
  56     def delete(self, request):
  57         logger.debug("DeleteVnfIdentifier--delete::> %s" % request.data)
  58         return Response(data='', status=status.HTTP_202_ACCEPTED)
  59
  60
  61 class TerminateVnf(APIView):
  62     def post(self, request):
  63         logger.debug("TerminateVnf--post::> %s" % request.data)
  64         return Response(data='', status=status.HTTP_202_ACCEPTED)
  65
  66
  67 class QueryMultipleVnf(APIView):
  68     def get(self, request):
  69         logger.debug("QueryMultipleVnf--get::> %s" % request.data)
  70         return Response(data='', status=status.HTTP_202_ACCEPTED)
  71
  72
  73 class QuerySingleVnf(APIView):
  74     def get(self, request):
  75         logger.debug("QuerySingleVnf--get::> %s" % request.data)
  76         return Response(data='', status=status.HTTP_202_ACCEPTED)
  77
  78
  79 class GetOperationStatus(APIView):
  80     def get(self, request):
  81         logger.debug("GetOperationStatus--get::> %s" % request.data)
  82         return Response(data='', status=status.HTTP_202_ACCEPTED)