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-rw-r--r--lcm/lcm/nf/biz/grant_vnf.py52
-rw-r--r--lcm/lcm/nf/biz/terminate_vnf.py37
2 files changed, 56 insertions, 33 deletions
diff --git a/lcm/lcm/nf/biz/grant_vnf.py b/lcm/lcm/nf/biz/grant_vnf.py
new file mode 100644
index 00000000..cbfa88b0
--- /dev/null
+++ b/lcm/lcm/nf/biz/grant_vnf.py
@@ -0,0 +1,52 @@
+# Copyright 2018 ZTE Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+import logging
+
+from lcm.pub.database.models import NfInstModel, VmInstModel
+from lcm.pub.msapi.gvnfmdriver import apply_grant_to_nfvo
+
+logger = logging.getLogger(__name__)
+
+
+def grant_resource(nf_inst_id, job_id):
+ logger.info("Grant resource begin")
+ content_args = {
+ 'vnfInstanceId': nf_inst_id,
+ 'vnfDescriptorId': '',
+ 'lifecycleOperation': 'Terminate',
+ 'vnfLcmOpOccId': job_id,
+ 'addResource': [],
+ 'removeResource': [],
+ 'placementConstraint': [],
+ 'additionalParam': {}
+ }
+
+ vdus = VmInstModel.objects.filter(instid=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=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)
+ apply_result = apply_grant_to_nfvo(json.dumps(content_args))
+ logger.info("Grant resource end, response: %s" % apply_result)
diff --git a/lcm/lcm/nf/biz/terminate_vnf.py b/lcm/lcm/nf/biz/terminate_vnf.py
index 1fc0506c..c0caf51d 100644
--- a/lcm/lcm/nf/biz/terminate_vnf.py
+++ b/lcm/lcm/nf/biz/terminate_vnf.py
@@ -21,11 +21,12 @@ 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.exceptions import NFLCMException
-from lcm.pub.msapi.gvnfmdriver import apply_grant_to_nfvo, notify_lcm_to_nfvo
+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.values import ignore_case_get
from lcm.pub.vimapi import adaptor
+from lcm.nf.biz.grant_vnf import grant_resource
logger = logging.getLogger(__name__)
@@ -43,7 +44,8 @@ class TerminateVnf(Thread):
def run(self):
try:
if self.term_pre():
- self.grant_resource()
+ grant_resource(nf_inst_id=self.nf_inst_id, job_id=self.job_id)
+ JobUtil.add_job_status(self.job_id, 20, 'Nf terminating grant_resource finish')
self.query_inst_resource()
self.query_notify_data()
self.delete_resource()
@@ -68,37 +70,6 @@ class TerminateVnf(Thread):
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():