# limitations under the License.
import logging
-import traceback
from drf_yasg.utils import swagger_auto_schema
-from lcm.nf.biz.delete_vnf import DeleteVnf
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from lcm.nf.biz.create_vnf import CreateVnf
from lcm.nf.biz.query_vnf import QueryVnf
+from lcm.nf.biz.update_vnf import UpdateVnf
+from lcm.nf.biz.delete_vnf import DeleteVnf
from lcm.nf.serializers.create_vnf_req import CreateVnfReqSerializer
from lcm.nf.serializers.vnf_instance import VnfInstanceSerializer
from lcm.nf.serializers.vnf_instances import VnfInstancesSerializer
+from lcm.nf.serializers.vnf_info_modifications import VnfInfoModificationsSerializer
from lcm.pub.exceptions import NFLCMException
-from lcm.pub.exceptions import NFLCMExceptionNotFound
+from lcm.nf.const import VNF_STATUS
+from lcm.nf.const import OPERATION_TYPE
+from .common import view_safe_call_with_log
+from .common import deal_vnf_action
+from .common import deal_indivdual_query
+from lcm.pub.exceptions import NFLCMExceptionBadRequest
logger = logging.getLogger(__name__)
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
+ @view_safe_call_with_log(logger=logger)
def get(self, request):
logger.debug("QueryMultiVnf--get::> %s" % request.data)
- try:
- resp_data = QueryVnf(request.data).query_multi_vnf()
- if len(resp_data) == 0:
- return Response(data=[], status=status.HTTP_200_OK)
- vnf_instances_serializer = VnfInstancesSerializer(data=resp_data)
- if not vnf_instances_serializer.is_valid():
- raise NFLCMException(vnf_instances_serializer.errors)
-
- return Response(data=vnf_instances_serializer.data, status=status.HTTP_200_OK)
- except NFLCMException as e:
- logger.error(e.message)
- return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
- 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)
+ resp_data = QueryVnf(request.data).query_multi_vnf()
+ if len(resp_data) == 0:
+ return Response(data=[], status=status.HTTP_200_OK)
+ vnf_instances_serializer = VnfInstancesSerializer(data=resp_data)
+ if not vnf_instances_serializer.is_valid():
+ raise NFLCMException(vnf_instances_serializer.errors)
+
+ return Response(data=resp_data, status=status.HTTP_200_OK)
@swagger_auto_schema(
request_body=CreateVnfReqSerializer(),
responses={
status.HTTP_201_CREATED: VnfInstanceSerializer(),
+ status.HTTP_400_BAD_REQUEST: "Bad Request",
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
+ @view_safe_call_with_log(logger=logger)
def post(self, request):
logger.debug("CreateVnfIdentifier--post::> %s" % request.data)
- try:
- req_serializer = CreateVnfReqSerializer(data=request.data)
- if not req_serializer.is_valid():
- raise NFLCMException(req_serializer.errors)
-
- nf_inst = CreateVnf(request.data).do_biz()
- create_vnf_resp_serializer = VnfInstanceSerializer(data={"id": nf_inst.nfinstid,
- "vnfProvider": nf_inst.vendor,
- "vnfdVersion": nf_inst.version,
- "vnfPkgId": nf_inst.package_id,
- "instantiationState": nf_inst.status})
- if not create_vnf_resp_serializer.is_valid():
- raise NFLCMException(create_vnf_resp_serializer.errors)
- return Response(data=create_vnf_resp_serializer.data, status=status.HTTP_201_CREATED)
- except NFLCMException as e:
- logger.error(e.message)
- return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
- except Exception as e:
- logger.error(e.message)
- logger.error(traceback.format_exc())
- return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+ req_serializer = CreateVnfReqSerializer(data=request.data)
+ if not req_serializer.is_valid():
+ raise NFLCMExceptionBadRequest(req_serializer.errors)
+
+ nf_inst = CreateVnf(request.data).do_biz()
+ rsp_data = {"id": nf_inst.nfinstid,
+ "vnfProvider": nf_inst.vendor,
+ "vnfdVersion": nf_inst.version,
+ "vnfPkgId": nf_inst.package_id,
+ "instantiationState": nf_inst.status}
+ create_vnf_resp_serializer = VnfInstanceSerializer(data=rsp_data)
+ if not create_vnf_resp_serializer.is_valid():
+ raise NFLCMException(create_vnf_resp_serializer.errors)
+
+ return Response(data=rsp_data, status=status.HTTP_201_CREATED)
class DeleteVnfAndQueryVnf(APIView):
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
+ @view_safe_call_with_log(logger=logger)
def get(self, request, instanceid):
logger.debug("QuerySingleVnf--get::> %s" % request.data)
- try:
- resp_data = QueryVnf(request.data, instanceid).query_single_vnf()
-
- vnfs_instance_serializer = VnfInstanceSerializer(data=resp_data)
- if not vnfs_instance_serializer.is_valid():
- raise NFLCMException(vnfs_instance_serializer.errors)
-
- return Response(data=vnfs_instance_serializer.data, status=status.HTTP_200_OK)
- except NFLCMException as e:
- logger.error(e.message)
- return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
- except NFLCMExceptionNotFound as e:
- return Response(data={'error': '%s' % e.message}, status=status.HTTP_404_NOT_FOUND)
- except Exception as e:
- logger.error(e.message)
- logger.error(traceback.format_exc())
- return Response(data={'error': 'Failed to get Vnf(%s)' % instanceid},
- status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+ return deal_indivdual_query(res_serializer=VnfInstanceSerializer,
+ query_fun=QueryVnf(
+ request.data,
+ instanceid).query_single_vnf)
@swagger_auto_schema(
responses={
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
+ @view_safe_call_with_log(logger=logger)
def delete(self, request, instanceid):
- logger.debug("DeleteVnfIdentifier--delete::> %s" % request.data)
- try:
- DeleteVnf(request.data, instanceid).do_biz()
-
- return Response(data=None, status=status.HTTP_204_NO_CONTENT)
- except NFLCMException as e:
- logger.error(e.message)
- logger.debug('Delete VNF instance[%s] failed' % instanceid)
- return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
- except Exception as e:
- logger.error(e.message)
- logger.error(traceback.format_exc())
- logger.debug('Delete VNF instance[%s] failed' % instanceid)
- return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+ logger.debug("DeleteVnfIdentifier--delete::> %s" % instanceid)
+
+ DeleteVnf(request.data, instanceid).do_biz()
+
+ return Response(data=None, status=status.HTTP_204_NO_CONTENT)
+
+ @swagger_auto_schema(
+ request_body=VnfInfoModificationsSerializer(),
+ responses={
+ status.HTTP_202_ACCEPTED: "Successfully",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+ )
+ @view_safe_call_with_log(logger=logger)
+ def patch(self, request, instanceid):
+ return deal_vnf_action(
+ logger=logger,
+ opt_type=OPERATION_TYPE.MODIFY_INFO,
+ opt_status=VNF_STATUS.UPDATING,
+ instid=instanceid,
+ req=request,
+ req_serializer=VnfInfoModificationsSerializer,
+ act_task=UpdateVnf
+ )
Code Review / vfc / gvnfm / vnflcm.git / blobdiff