from threading import Thread
from lcm.nf.const import VNF_STATUS, RESOURCE_MAP
-from lcm.pub.database.models import NfInstModel, VmInstModel, NetworkInstModel, StorageInstModel, \
- PortInstModel, VNFCInstModel, FlavourInstModel, SubNetworkInstModel
+from lcm.pub.database.models import (
+ NfInstModel, VmInstModel, NetworkInstModel,
+ StorageInstModel, PortInstModel, VNFCInstModel,
+ FlavourInstModel, SubNetworkInstModel
+)
from lcm.pub.exceptions import NFLCMException
-from lcm.pub.msapi.gvnfmdriver import apply_grant_to_nfvo, notify_lcm_to_nfvo
+from lcm.pub.msapi.gvnfmdriver import prepare_notification_data
+from lcm.pub.msapi.gvnfmdriver import notify_lcm_to_nfvo
from lcm.pub.utils.jobutil import JobUtil
from lcm.pub.utils.timeutil import now_time
+from lcm.pub.utils.notificationsutil import NotificationsUtil
from lcm.pub.utils.values import ignore_case_get
from lcm.pub.vimapi import adaptor
+from lcm.nf.biz.grant_vnf import grant_resource
+from lcm.nf.const import CHANGE_TYPE, GRANT_TYPE, OPERATION_TYPE
+from lcm.nf.const import OPERATION_TASK
+from lcm.nf.const import OPERATION_STATE_TYPE
+from .operate_vnf_lcm_op_occ import VnfLcmOpOcc
logger = logging.getLogger(__name__)
self.data = data
self.nf_inst_id = nf_inst_id
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': [], 'network': [], 'subnet': [], 'port': [], 'flavor': [], 'vm': []}
+ self.terminationType = ignore_case_get(
+ self.data,
+ "terminationType"
+ )
+ self.gracefulTerminationTimeout = ignore_case_get(
+ self.data,
+ "gracefulTerminationTimeout"
+ )
+ self.inst_resource = {
+ 'volumn': [],
+ 'network': [],
+ 'subnet': [],
+ 'port': [],
+ 'flavor': [],
+ 'vm': []
+ }
+ self.grant_type = GRANT_TYPE.TERMINATE
+ self.lcm_op_occ = VnfLcmOpOcc(
+ vnf_inst_id=nf_inst_id,
+ lcm_op_id=job_id,
+ operation=OPERATION_TYPE.SCALE,
+ task=OPERATION_TASK.SCALE
+ )
def run(self):
try:
if self.term_pre():
- self.grant_resource()
+ vdus = VmInstModel.objects.filter(
+ instid=self.nf_inst_id,
+ is_predefined=1
+ )
+ self.lcm_op_occ.notify_lcm(OPERATION_STATE_TYPE.STARTING)
+ apply_result = grant_resource(
+ data=self.data,
+ nf_inst_id=self.nf_inst_id,
+ job_id=self.job_id,
+ grant_type=self.grant_type,
+ vdus=vdus
+ )
+ self.lcm_op_occ.notify_lcm(OPERATION_STATE_TYPE.PROCESSING)
+ logger.info("Grant resource end, response: %s" % apply_result)
+ JobUtil.add_job_status(
+ self.job_id,
+ 20,
+ 'Nf terminating grant_resource finish'
+ )
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.")
+ JobUtil.add_job_status(
+ self.job_id,
+ 100,
+ "Terminate Vnf success."
+ )
except NFLCMException as e:
self.vnf_term_failed_handle(e.message)
except Exception as e:
logger.error(e.message)
- self.vnf_term_failed_handle(traceback.format_exc())
+ logger.error(traceback.format_exc())
+ self.vnf_term_failed_handle(e.message)
def term_pre(self):
vnf_insts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
logger.info("Nf terminating pre-check finish")
return True
- def grant_resource(self):
- logger.info("Grant resource begin")
- content_args = {
- 'vnfInstanceId': self.nf_inst_id,
- 'vnfDescriptorId': '',
- 'lifecycleOperation': 'Terminate',
- 'vnfLcmOpOccId': 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
-
- vnfInsts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
- content_args['additionalParam']['vnfmid'] = vnfInsts[0].vnfminstid
- content_args['additionalParam']['vimid'] = vdus[0].vimid
- logger.info('Grant request data=%s' % content_args)
- self.apply_result = apply_grant_to_nfvo(json.dumps(content_args))
- logger.info("Grant resource end, response: %s" % self.apply_result)
- JobUtil.add_job_status(self.job_id, 20, 'Nf terminating grant_resource finish')
-
def query_inst_resource(self):
logger.info('Query resource begin')
for resource_type in RESOURCE_MAP.keys():
resource_table = globals().get(resource_type + 'InstModel')
resource_insts = resource_table.objects.filter(instid=self.nf_inst_id)
for resource_inst in resource_insts:
- if not resource_inst.resouceid:
+ if not resource_inst.resourceid:
continue
self.inst_resource[RESOURCE_MAP.get(resource_type)].append(self.get_resource(resource_inst))
logger.info('Query resource end, resource=%s' % self.inst_resource)
return {
"vim_id": resource.vimid,
"tenant_id": resource.tenant,
- "res_id": resource.resouceid,
+ "res_id": resource.resourceid,
"is_predefined": resource.is_predefined
}
def query_notify_data(self):
- logger.info('Send notify request to nfvo')
- 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 = prepare_notification_data(
+ self.nf_inst_id,
+ self.job_id,
+ CHANGE_TYPE.REMOVED,
+ OPERATION_TYPE.TERMINATE
+ )
+ NetworkInstModel.objects.filter(instid=self.nf_inst_id)
+ StorageInstModel.objects.filter(instid=self.nf_inst_id)
+ PortInstModel.objects.filter(instid=self.nf_inst_id)
+ VNFCInstModel.objects.filter(instid=self.nf_inst_id)
FlavourInstModel.objects.filter(instid=self.nf_inst_id)
SubNetworkInstModel.objects.filter(instid=self.nf_inst_id)
- self.notify_data = {
- "status": 'result',
- "vnfInstanceId": self.nf_inst_id,
- "operation": 'Terminal',
- "jobId": self.job_id,
- 'affectedVnfc': affected_vnfc,
- 'affectedVirtualLink': affected_vl,
- 'affectedVirtualStorage': affected_vs,
- 'affectedCp': affected_cp}
-
- vnfInsts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
- self.notify_data['VNFMID'] = vnfInsts[0].vnfminstid
- logger.info('Notify request data=%s' % self.notify_data)
def delete_resource(self):
logger.info('Rollback resource begin')
- adaptor.delete_vim_res(self.inst_resource, self.do_notify_delete)
+ adaptor.delete_vim_res(
+ self.inst_resource,
+ self.do_notify_delete
+ )
logger.info('Rollback resource complete')
def do_notify_delete(self, res_type, res_id):
- logger.error('Deleting [%s] resource, resourceid [%s]' % (res_type, res_id))
+ logger.debug('Deleting [%s] resource, resourceid [%s]' % (res_type, res_id))
resource_type = RESOURCE_MAP.keys()[RESOURCE_MAP.values().index(res_type)]
resource_table = globals().get(resource_type + 'InstModel')
- resource_table.objects.filter(instid=self.nf_inst_id, resouceid=res_id).delete()
+ resource_table.objects.filter(instid=self.nf_inst_id, resourceid=res_id).delete()
def lcm_notify(self):
- NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='NOT_INSTANTIATED', lastuptime=now_time())
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(
+ status='NOT_INSTANTIATED',
+ lastuptime=now_time()
+ )
logger.info('Send notify request to nfvo')
- resp = notify_lcm_to_nfvo(json.dumps(self.notify_data))
- logger.info('Lcm notify end, response: %s' % resp)
+ try:
+ resp = notify_lcm_to_nfvo(json.dumps(self.notify_data))
+ logger.info('Lcm notify end, response: %s' % resp)
+ NotificationsUtil().send_notification(self.notify_data)
+ except Exception as e:
+ logger.error("Lcm terminate notify failed: %s", e.message)
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())
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(lastuptime=now_time())
+ self.lcm_op_occ.notify_lcm(OPERATION_STATE_TYPE.FAILED, error_msg)
JobUtil.add_job_status(self.job_id, 255, error_msg)
Code Review / vfc / gvnfm / vnflcm.git / blobdiff