import traceback
import logging
+import uuid
from rest_framework import status
from rest_framework.response import Response
from lcm.pub.database.models import NfInstModel
from lcm.pub.utils.jobutil import JobUtil
from lcm.nf.const import OPERATION_TYPE
+from lcm.nf.serializers.vnf_instance import VnfInstanceSerializer
logger = logging.getLogger(__name__)
+CACHE_ETAG = None
+
def make_error_resp(status, detail):
return Response(
if opt_type == OPERATION_TYPE.INSTANTIATE:
if vnf_insts[0].status == 'INSTANTIATED':
raise NFLCMExceptionConflict("VNF(%s) is already INSTANTIATED." % instid)
- else:
+ elif opt_type != OPERATION_TYPE.MODIFY_INFO:
if vnf_insts[0].status != 'INSTANTIATED':
raise NFLCMExceptionConflict("VNF(%s) is not INSTANTIATED." % instid)
vnf_insts.update(status=opt_status)
act_task(req.data, instid, job_id).start()
- resp = Response(data={"jobId": job_id}, status=status.HTTP_202_ACCEPTED)
+ return Response(data={"jobId": job_id}, status=status.HTTP_202_ACCEPTED)
+
+
+def deal_indivdual_query(res_serializer, query_fun, *args):
+ global CACHE_ETAG
+
+ res = query_fun(*args)
+ resp_serializer = res_serializer(data=res)
+ if not resp_serializer.is_valid():
+ raise NFLCMException(resp_serializer.errors)
+
+ resp = Response(data=resp_serializer.data, status=status.HTTP_200_OK)
+ if res_serializer == VnfInstanceSerializer:
+ CACHE_ETAG = "%s" % uuid.uuid1()
+ logger.debug("set CACHE_ETAG = %s", CACHE_ETAG)
+ resp["ETag"] = CACHE_ETAG
return resp