def delete_vnf_pkg(self, vnf_pkg_id):
vnf_pkg = VnfPackageModel.objects.filter(vnfPackageId=vnf_pkg_id)
if not vnf_pkg.exists():
logger.debug('VNF package(%s) has been deleted.' % vnf_pkg_id)
return
'''
if vnf_pkg[0].operationalState != PKG_STATUS.DISABLED:
raise GenericparserException("The VNF package (%s) is not disabled" % vnf_pkg_id)
if vnf_pkg[0].usageState != PKG_STATUS.NOT_IN_USE:
raise GenericparserException("The VNF package (%s) is in use" % vnf_pkg_id)
'''
del_vnfd_id = vnf_pkg[0].vnfdId
ns_pkgs = NSPackageModel.objects.all()
for ns_pkg in ns_pkgs:
nsd_model = None
if ns_pkg.nsdModel:
nsd_model = json.JSONDecoder().decode(ns_pkg.nsdModel)
if not nsd_model:
continue
for vnf in nsd_model['vnfs']:
if del_vnfd_id == vnf["properties"]["descriptor_id"]:
raise GenericparserException('VNFD(%s) is referenced.' %
del_vnfd_id)
vnf_pkg.delete()
vnf_pkg_path = os.path.join(GENERICPARSER_ROOT_PATH, vnf_pkg_id)
fileutil.delete_dirs(vnf_pkg_path)
logger.info('VNF package(%s) has been deleted.' % vnf_pkg_id)
def delete_single(self, pnfd_info_id):
logger.info('Start to delete PNFD(%s)...' % pnfd_info_id)
pnf_pkgs = PnfPackageModel.objects.filter(pnfPackageId=pnfd_info_id)
if not pnf_pkgs.exists():
logger.info('PNFD(%s) has been deleted.' % pnfd_info_id)
return
'''
if pnf_pkgs[0].usageState != PKG_STATUS.NOT_IN_USE:
logger.info('PNFD(%s) shall be NOT_IN_USE.' % pnfd_info_id)
raise GenericparserException('PNFD(%s) shall be NOT_IN_USE.' % pnfd_info_id)
'''
del_pnfd_id = pnf_pkgs[0].pnfdId
ns_pkgs = NSPackageModel.objects.all()
for ns_pkg in ns_pkgs:
nsd_model = None
if ns_pkg.nsdModel:
nsd_model = json.JSONDecoder().decode(ns_pkg.nsdModel)
if not nsd_model:
continue
for pnf in nsd_model['pnfs']:
if del_pnfd_id == pnf["properties"]["id"]:
logger.warn("PNFD(%s) is referenced in NSD", del_pnfd_id)
raise GenericparserException('PNFD(%s) is referenced.' %
pnfd_info_id)
pnf_pkgs.delete()
pnf_pkg_path = os.path.join(GENERICPARSER_ROOT_PATH, pnfd_info_id)
fileutil.delete_dirs(pnf_pkg_path)
logger.debug('PNFD(%s) has been deleted.' % pnfd_info_id)
def rollback_distribute(self):
try:
VnfPackageModel.objects.filter(vnfPackageId=self.csar_id).delete()
fileutil.delete_dirs(self.csar_save_path)
except Exception as e:
logger.error(e.args[0])
logger.error(traceback.format_exc())
logger.error(str(sys.exc_info()))
def delete_single(self, serviced_info_id):
logger.info('Start to delete ServiceD(%s)...' % serviced_info_id)
service_pkgs = ServicePackageModel.objects.filter(
servicePackageId=serviced_info_id)
if not service_pkgs.exists():
logger.warn('ServiceD(%s) not found.' % serviced_info_id)
raise PackageNotFoundException("Service package[%s] not Found." %
serviced_info_id)
service_pkgs.delete()
service_pkg_path = os.path.join(GENERICPARSER_ROOT_PATH,
serviced_info_id)
fileutil.delete_dirs(service_pkg_path)
logger.info('ServiceD(%s) has been deleted.' % serviced_info_id)
def delete_csar(self):
JobUtil.create_job(
inst_type='nf',
jobaction='delete',
inst_id=self.csar_id,
job_id=self.job_id)
JobUtil.add_job_status(self.job_id, 5, "Start to delete CSAR(%s)." % self.csar_id)
VnfPackageModel.objects.filter(vnfPackageId=self.csar_id).delete()
JobUtil.add_job_status(self.job_id, 50, "Delete local CSAR(%s) file." % self.csar_id)
csar_save_path = os.path.join(GENERICPARSER_ROOT_PATH, self.csar_id)
fileutil.delete_dirs(csar_save_path)
JobUtil.add_job_status(self.job_id, 100, "Delete CSAR(%s) successfully." % self.csar_id)
def delete_single(self, nsd_info_id):
logger.info('Start to delete NSD(%s)...' % nsd_info_id)
ns_pkgs = NSPackageModel.objects.filter(nsPackageId=nsd_info_id)
if not ns_pkgs.exists():
logger.info('NSD(%s) has been deleted.' % nsd_info_id)
return
'''
if ns_pkgs[0].operationalState != PKG_STATUS.DISABLED:
logger.error('NSD(%s) shall be DISABLED.' % nsd_info_id)
raise GenericparserException('NSD(%s) shall be DISABLED.' % nsd_info_id)
if ns_pkgs[0].usageState != PKG_STATUS.NOT_IN_USE:
logger.error('NSD(%s) shall be NOT_IN_USE.' % nsd_info_id)
raise GenericparserException('NSD(%s) shall be NOT_IN_USE.' % nsd_info_id)
'''
ns_pkgs.delete()
ns_pkg_path = os.path.join(GENERICPARSER_ROOT_PATH, nsd_info_id)
fileutil.delete_dirs(ns_pkg_path)
logger.info('NSD(%s) has been deleted.' % nsd_info_id)