From b10195f3df9535641c6a142dfededf770b201ad0 Mon Sep 17 00:00:00 2001 From: fujinhua Date: Thu, 11 Apr 2019 10:30:49 +0800 Subject: [PATCH] Add precheck to inst vnf Change-Id: Ifd7813126ffea3623a161c5b3295808e5fa283a4 Issue-ID: VFC-1306 Signed-off-by: fujinhua --- lcm/lcm/nf/views/instantiate_vnf_view.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lcm/lcm/nf/views/instantiate_vnf_view.py b/lcm/lcm/nf/views/instantiate_vnf_view.py index 80529b2d..23a979ae 100644 --- a/lcm/lcm/nf/views/instantiate_vnf_view.py +++ b/lcm/lcm/nf/views/instantiate_vnf_view.py @@ -24,6 +24,7 @@ from lcm.nf.serializers.instantiate_vnf_request import InstantiateVnfRequestSeri from lcm.nf.serializers.job_identifier import JobIdentifierSerializer from lcm.pub.exceptions import NFLCMException from lcm.pub.exceptions import NFLCMExceptionNotFound +from lcm.pub.exceptions import NFLCMExceptionConflict from lcm.pub.utils.jobutil import JobUtil from lcm.pub.database.models import NfInstModel from .common import view_safe_call_with_log @@ -50,6 +51,8 @@ class InstantiateVnfView(APIView): vnf_insts = NfInstModel.objects.filter(nfinstid=instanceid) if not vnf_insts.exists(): raise NFLCMExceptionNotFound("VNF instanceid(%s) does not exist." % instanceid) + if vnf_insts[0].status == 'INSTANTIATED': + raise NFLCMExceptionConflict('VNF(%s) is already INSTANTIATED.' % instanceid) job_id = JobUtil.create_job('NF', 'INSTANTIATE', instanceid) JobUtil.add_job_status(job_id, 0, "INST_VNF_READY") -- 2.16.6