import traceback
from threading import Thread
-from lcm.pub.database.models import JobStatusModel, NfInstModel
+from lcm.nf.vnfs.const import VNF_STATUS
+from lcm.pub.database.models import JobStatusModel, NfInstModel, VmInstModel, NetworkInstModel, StorageInstModel, \
+ FlavourInstModel, PortInstModel, SubNetworkInstModel
from lcm.pub.exceptions import NFLCMException
+from lcm.pub.msapi.nfvolcm import apply_grant_to_nfvo
from lcm.pub.utils.jobutil import JobUtil
from lcm.pub.utils.timeutil import now_time
from lcm.pub.utils.values import ignore_case_get
self.job_id = job_id
self.terminationType = ignore_case_get(self.data, "terminationType")
self.gracefulTerminationTimeout = ignore_case_get(self.data, "gracefulTerminationTimeout")
+ self.inst_resource = {'volumn': [], # [{"vim_id": ignore_case_get(ret, "vim_id")},{}]
+ 'network': [],
+ 'subnet': [],
+ 'port': [],
+ 'flavor': [],
+ 'vm': [],
+ }
def run(self):
try:
self.term_pre()
+ self.grant_resource()
+ self.query_inst_resource()
+ # self.delete_resource()
+ # self.lcm_notify()
JobUtil.add_job_status(self.job_id, 100, "Terminate Vnf success.")
- is_exist = JobStatusModel.objects.filter(jobid=self.job_id).exists()
- logger.debug("check_ns_inst_name_exist::is_exist=%s" % is_exist)
except NFLCMException as e:
- logger.error('VNF instantiation failed, detail message: %s' % e.message)
- # NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='failed', lastuptime=now_time())
- JobUtil.add_job_status(self.job_id, 255, e.message)
- # self.vnf_term_failed_handle(e.message)
+ self.vnf_term_failed_handle(e.message)
except:
- # self.vnf_term_failed_handle('unexpected exception')
logger.error(traceback.format_exc())
+ self.vnf_term_failed_handle(traceback.format_exc())
def term_pre(self):
- vnf_insts = NfInstModel.objects.filter(pk=self.nf_inst_id)
+ vnf_insts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
if not vnf_insts.exists():
raise NFLCMException('VnfInst(%s) does not exist' % self.nf_inst_id)
sel_vnf = vnf_insts[0]
- if sel_vnf.instantiationState != 'VNF_INSTANTIATED':
- raise NFLCMException("No instantiated vnf")
+ if sel_vnf.status != 'VNF_INSTANTIATED':
+ raise NFLCMException("Don't allow to delete vnf(status:[%s])" % sel_vnf.status)
if self.terminationType == 'GRACEFUL' and not self.gracefulTerminationTimeout:
raise NFLCMException("Graceful termination must set timeout")
+
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status=VNF_STATUS.TERMINATING)
JobUtil.add_job_status(self.job_id, 10, 'Nf terminating pre-check finish')
- logger.info("Nf terminating pre-check finish")
\ No newline at end of file
+ logger.info("Nf terminating pre-check finish")
+
+ def grant_resource(self):
+ logger.info("nf_cancel_task grant_resource begin")
+ content_args = {'vnfInstanceId': self.nf_inst_id, 'vnfDescriptorId': '',
+ 'lifecycleOperation': 'Instantiate', 'jobId': self.job_id,
+ 'addResource': [], 'removeResource': [],
+ 'placementConstraint': [], 'additionalParam': {}}
+
+ vdus = VmInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ res_index = 1
+ for vdu in vdus:
+ res_def = {'type': 'VDU',
+ 'resDefId': str(res_index),
+ 'resDesId': vdu.resouceid}
+ content_args['removeResource'].append(res_def)
+ res_index += 1
+
+ logger.info('content_args=%s' % content_args)
+ self.apply_result = apply_grant_to_nfvo(content_args)
+ vim_info = ignore_case_get(self.apply_result, "vim")
+ logger.info("nf_cancel_task grant_resource end")
+ JobUtil.add_job_status(self.job_id, 20, 'Nf terminating grant_resource finish')
+
+ def query_inst_resource(self):
+ logger.info('[query_resource begin]:inst_id=%s' % self.nf_inst_id)
+ # query_volumn_resource
+ vol_list = StorageInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for vol in vol_list:
+ vol_info = {}
+ if not vol.resouceid:
+ continue
+ vol_info["vim_id"] = vol.vimid
+ vol_info["tenant_id"] = vol.tenant
+ vol_info["res_id"] = vol.resouceid
+ self.inst_resource['volumn'].append(vol_info)
+ logger.info('[query_volumn_resource]:ret_volumns=%s' % self.inst_resource['volumn'])
+
+ # query_network_resource
+ network_list = NetworkInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for network in network_list:
+ network_info = {}
+ if not network.resouceid:
+ continue
+ network_info["vim_id"] = network.vimid
+ network_info["tenant_id"] = network.tenant
+ network_info["res_id"] = network.resouceid
+ self.inst_resource['network'].append(network_info)
+ logger.info('[query_network_resource]:ret_networks=%s' % self.inst_resource['network'])
+
+ # query_subnetwork_resource
+ subnetwork_list = SubNetworkInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for subnetwork in subnetwork_list:
+ subnetwork_info = {}
+ if not subnetwork.resouceid:
+ continue
+ subnetwork_info["vim_id"] = subnetwork.vimid
+ subnetwork_info["tenant_id"] = subnetwork.tenant
+ subnetwork_info["res_id"] = subnetwork.resouceid
+ self.inst_resource['subnet'].append(subnetwork_info)
+ logger.info('[query_subnetwork_resource]:ret_networks=%s' % self.inst_resource['subnet'])
+
+ # query_port_resource
+ port_list = PortInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for port in port_list:
+ port_info = {}
+ if not port.resouceid:
+ continue
+ port_info["vim_id"] = port.vimid
+ port_info["tenant_id"] = port.tenant
+ port_info["res_id"] = port.resouceid
+ self.inst_resource['port'].append(port_info)
+ logger.info('[query_port_resource]:ret_networks=%s' % self.inst_resource['port'])
+
+ # query_flavor_resource
+ flavor_list = FlavourInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for flavor in flavor_list:
+ flavor_info = {}
+ if not flavor.resouceid:
+ continue
+ flavor_info["vim_id"] = flavor.vimid
+ flavor_info["tenant_id"] = flavor.tenant
+ flavor_info["res_id"] = flavor.resouceid
+ self.inst_resource['flavor'].append(flavor_info)
+ logger.info('[query_flavor_resource]:ret_networks=%s' % self.inst_resource['flavor'])
+
+ # query_vm_resource
+ vm_list = VmInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ for vm in vm_list:
+ vm_info = {}
+ if not vm.resouceid:
+ continue
+ vm_info["vim_id"] = vm.vimid
+ vm_info["tenant_id"] = vm.tenant
+ vm_info["res_id"] = vm.resouceid
+ self.inst_resource['vm'].append(vm_info)
+ logger.info('[query_vm_resource]:ret_vms=%s' % self.inst_resource['vm'])
+
+ def delete_resource(self):
+ pass
+
+ def lcm_notify(self):
+ pass
+
+ # def load_nfvo_config(self):
+ # logger.info("[NF instantiation]get nfvo connection info start")
+ # reg_info = NfvoRegInfoModel.objects.filter(vnfminstid='vnfm111').first()
+ # if reg_info:
+ # self.vnfm_inst_id = reg_info.vnfminstid
+ # self.nfvo_inst_id = reg_info.nfvoid
+ # logger.info("[NF instantiation] Registered nfvo id is [%s]" % self.nfvo_inst_id)
+ # else:
+ # raise NFLCMException("Nfvo was not registered")
+ # logger.info("[NF instantiation]get nfvo connection info end")
+
+ def vnf_term_failed_handle(self, error_msg):
+ logger.error('VNF termination failed, detail message: %s' % error_msg)
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='failed', lastuptime=now_time())
+ JobUtil.add_job_status(self.job_id, 255, error_msg)
\ No newline at end of file
Code Review / vfc / gvnfm / vnflcm.git / blobdiff