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-rw-r--r--lcm/lcm/nf/biz/terminate_vnf.py79
1 files changed, 66 insertions, 13 deletions
diff --git a/lcm/lcm/nf/biz/terminate_vnf.py b/lcm/lcm/nf/biz/terminate_vnf.py
index b9e6dd3a..d9faac6e 100644
--- a/lcm/lcm/nf/biz/terminate_vnf.py
+++ b/lcm/lcm/nf/biz/terminate_vnf.py
@@ -33,6 +33,9 @@ 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__)
@@ -43,29 +46,67 @@ class TerminateVnf(Thread):
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():
- vdus = VmInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
- 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)
+ 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')
+ 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)
@@ -100,7 +141,12 @@ class TerminateVnf(Thread):
}
def query_notify_data(self):
- self.notify_data = prepare_notification_data(self.nf_inst_id, self.job_id, CHANGE_TYPE.REMOVED, OPERATION_TYPE.TERMINATE)
+ 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)
@@ -110,7 +156,10 @@ class TerminateVnf(Thread):
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):
@@ -120,16 +169,20 @@ class TerminateVnf(Thread):
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')
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)
- NotificationsUtil().send_notification(self.notify_data)
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(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)