from threading import Thread
from lcm.nf.vnfs.const import VNF_STATUS
-from lcm.pub.database.models import JobStatusModel, NfInstModel, VmInstModel, NetworkInstModel, StorageInstModel, \
- FlavourInstModel, PortInstModel, SubNetworkInstModel, NfvoRegInfoModel
+from lcm.pub.database.models import NfInstModel, VmInstModel, NetworkInstModel, StorageInstModel, \
+ FlavourInstModel, PortInstModel, SubNetworkInstModel, VNFCInstModel
from lcm.pub.exceptions import NFLCMException
-from lcm.pub.msapi.nfvolcm import apply_grant_to_nfvo
+from lcm.pub.msapi.gvnfmdriver import apply_grant_to_nfvo, notify_lcm_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
+from lcm.pub.vimapi import adaptor
logger = logging.getLogger(__name__)
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")},{}]
+ self.apply_result = None
+ self.notify_data = None
+ self.inst_resource = {'volumn': [],
'network': [],
'subnet': [],
'port': [],
def run(self):
try:
self.term_pre()
- # self.query_inst_resource(self.nf_inst_id)
- # self.grant_resource()
+ self.grant_resource()
+ self.query_inst_resource()
+ self.query_notify_data()
+ 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(nfinstid=self.nf_inst_id)
raise NFLCMException('VnfInst(%s) does not exist' % self.nf_inst_id)
sel_vnf = vnf_insts[0]
if sel_vnf.status != 'VNF_INSTANTIATED':
- raise NFLCMException("Don't allow to delete vnf(status:[%s])" % sel_vnf.status)
+ raise NFLCMException("Don't allow to terminate vnf(status:[%s])" % sel_vnf.status)
if self.terminationType == 'GRACEFUL' and not self.gracefulTerminationTimeout:
raise NFLCMException("Graceful termination must set timeout")
JobUtil.add_job_status(self.job_id, 10, 'Nf terminating pre-check finish')
logger.info("Nf terminating pre-check finish")
- def query_inst_resource(self, inst_id):
- logger.info('[query_resource begin]:inst_id=%s' % inst_id)
- # query_volumn_resource
- vol_list = StorageInstModel.objects.filter(instid=inst_id,
- is_predefined=1)
+ 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)
+ 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)
+ 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["res_id"] = vol.resouceid
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=inst_id,
- is_predefined=1)
+ 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["res_id"] = network.resouceid
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=inst_id,
- is_predefined=1)
+ 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["res_id"] = subnetwork.resouceid
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=inst_id,
- is_predefined=1)
+ 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["res_id"] = port.resouceid
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=inst_id,
- is_predefined=1)
+ 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["res_id"] = flavor.resouceid
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=inst_id,
- is_predefined=1)
+ 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["res_id"] = vm.resouceid
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 grant_resource(self):
- logger.info("nf_cancel_task grant_resource begin")
- JobUtil.add_job_status(self.job_id, 30, 'nf_cancel_task grant_resource')
- reg_info = NfvoRegInfoModel.objects.filter(vnfminstid=self.vnfm_inst_id).first()
- nf_info = NfInstModel.objects.filter(nfinstid=self.vnf_inst_id).first()
- content_args = {'nfvoInstanceId': reg_info.nfvoid, 'vnfmInstanceId': self.vnfm_inst_id,
- 'nfInstanceId': self.vnf_inst_id, 'nfDescriptorId': nf_info.vnf_id,
- 'lifecycleOperation': 'Terminal', 'jobId': '', 'addResource': [],
- 'removeResource': [], 'placementConstraint': [], 'exVimIdList': [], 'additionalParam': {}}
-
- content_args['removeResource'] = self.get_grant_data()
-
- logger.info('content_args=%s' % content_args)
- rsp = apply_grant_to_nfvo(content_args)
- logger.info("nf_cancel_task grant_resource rsp: %s" % rsp)
- if rsp[0] != 0:
- logger.error("nf_cancel_task grant_resource failed.[%s]" % str(rsp[1]))
- logger.info("nf_cancel_task grant_resource end")
-
- # 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 query_notify_data(self):
+ logger.info('[NF instantiation] send notify request to nfvo start')
+ affected_vnfc = []
+ vnfcs = VNFCInstModel.objects.filter(instid=self.nf_inst_id)
+ for vnfc in vnfcs:
+ vm_resource = {}
+ if vnfc.vmid:
+ vm = VmInstModel.objects.filter(vmid=vnfc.vmid)
+ if vm:
+ vm_resource = {'vimId': vm[0].vimid, 'resourceId': vm[0].resouceid,
+ 'resourceName': vm[0].vmname, 'resourceType': 'vm'}
+ affected_vnfc.append(
+ {'vnfcInstanceId': vnfc.vnfcinstanceid,
+ 'vduId': vnfc.vduid,
+ 'changeType': 'removed',
+ 'computeResource': vm_resource})
+ affected_vl = []
+ networks = NetworkInstModel.objects.filter(instid=self.nf_inst_id)
+ for network in networks:
+ network_resource = {'vimId': network.vimid, 'resourceId': network.resouceid,
+ 'resourceName': network.name, 'resourceType': 'network'}
+ affected_vl.append(
+ {'vlInstanceId': network.networkid,
+ 'vldid': network.nodeId,
+ 'changeType': 'removed',
+ 'networkResource': network_resource})
+ affected_cp = []
+ ports = PortInstModel.objects.filter(instid=self.nf_inst_id)
+ for port in ports:
+ affected_cp.append(
+ {'vsInstanceId': port.portid,
+ 'cpdid': port.nodeId,
+ 'changeType': 'removed',
+ 'storageResource': {'vimId': port.vimid, 'resourceId': port.resouceid,
+ 'resourceName': port.name, 'resourceType': 'port'}})
+ affected_vs = []
+ vss = StorageInstModel.objects.filter(instid=self.nf_inst_id)
+ for vs in vss:
+ affected_vs.append(
+ {'vsInstanceId': vs.storageid,
+ 'vsdId': vs.nodeId,
+ 'changeType': 'removed',
+ 'storageResource': {'vimId': vs.vimid, 'resourceId': vs.resouceid,
+ 'resourceName': vs.name, 'resourceType': 'volume'}})
+ self.notify_data = {
+ "status": 'result',
+ "nfInstanceId": self.nf_inst_id,
+ "operation": 'Terminal',
+ "jobId": self.job_id,
+ 'affectedVnfc': affected_vnfc,
+ 'affectedVirtualLink': affected_vl,
+ 'affectedVirtualStorage': affected_vs,
+ 'affectedCp': affected_cp
+ }
+ logger.info('content_args=%s' % self.notify_data)
+
+ def delete_resource(self):
+ logger.error('rollback resource begin')
+ adaptor.delete_vim_res(self.inst_resource, self.do_notify_delete)
+ logger.error('rollback resource complete')
+
+ def do_notify_delete(self, res_type, res_id):
+ logger.error('Deleting [%s] resource:resourceid [%s]' % (res_type, res_id))
+ if res_type == adaptor.RES_VM:
+ VmInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ elif res_type == adaptor.RES_FLAVOR:
+ FlavourInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ elif res_type == adaptor.RES_PORT:
+ PortInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ elif res_type == adaptor.RES_SUBNET:
+ SubNetworkInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ elif res_type == adaptor.RES_NETWORK:
+ NetworkInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ elif res_type == adaptor.RES_VOLUME:
+ StorageInstModel.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+
+ def lcm_notify(self):
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='NOT_INSTANTIATED', lastuptime=now_time())
+ logger.info('[NF termination] send notify request to nfvo end')
+ resp = notify_lcm_to_nfvo(self.notify_data)
+ logger.info('[NF termination] get lcm response %s' % resp)
+ logger.info('[NF termination] send notify request to nfvo 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)
Code Review / vfc / gvnfm / vnflcm.git / blobdiff