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authorShobana Jothi <shobana.jothi@verizon.com>2018-09-10 16:54:40 +0530
committerShobana Jothi <shobana.jothi@verizon.com>2018-09-17 17:10:12 +0530
commit90dfa7e25cab617d6e23322e4df398659b213530 (patch)
treec3794a85e94658b5cf63142332fbee3083c58f3c /lcm
parent3e42b3c95ade30a5083b993514b6b0d0734e0075 (diff)
Adding notification in operate in GVNFM
Signed-off-by: Shobana Jothi<shobana.jothi@verizon.com> Issue-ID: VFC-996 Change-Id: I0a0e45701b9a48b7358c0ca0c4d33f176653467d
Diffstat (limited to 'lcm')
-rw-r--r--lcm/lcm/nf/biz/operate_vnf.py73
-rw-r--r--lcm/lcm/nf/const.py2
-rw-r--r--lcm/lcm/nf/tests/test_operate_vnf.py8
3 files changed, 62 insertions, 21 deletions
diff --git a/lcm/lcm/nf/biz/operate_vnf.py b/lcm/lcm/nf/biz/operate_vnf.py
index 1c01adaf..d4381de5 100644
--- a/lcm/lcm/nf/biz/operate_vnf.py
+++ b/lcm/lcm/nf/biz/operate_vnf.py
@@ -17,17 +17,16 @@ import logging
import traceback
from threading import Thread
-from lcm.pub.database.models import NfInstModel, VmInstModel
+from lcm.pub.database.models import NfInstModel, VmInstModel, VNFCInstModel
from lcm.pub.exceptions import NFLCMException
-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 VNF_STATUS, RESOURCE_MAP, CHANGE_TYPE, GRANT_TYPE, OPERATION_TYPE
+from lcm.nf.const import VNF_STATUS, RESOURCE_MAP, GRANT_TYPE, OPERATION_STATE_TYPE, LCM_NOTIFICATION_STATUS, CHANGE_TYPE, OPERATION_TYPE
+import uuid
logger = logging.getLogger(__name__)
@@ -46,20 +45,24 @@ class OperateVnf(Thread):
def run(self):
try:
+ self.lcm_notify(LCM_NOTIFICATION_STATUS.START, OPERATION_STATE_TYPE.STARTING)
self.apply_grant()
self.query_inst_resource()
+ self.lcm_notify(LCM_NOTIFICATION_STATUS.RESULT, OPERATION_STATE_TYPE.PROCESSING)
self.operate_resource()
JobUtil.add_job_status(self.job_id, 100, "Operate Vnf success.")
- NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='INSTANTIATED', lastuptime=now_time(), operationState=self.changeStateTo)
- self.lcm_notify()
+ NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='INSTANTIATED', lastuptime=now_time())
+ self.lcm_notify(LCM_NOTIFICATION_STATUS.RESULT, OPERATION_STATE_TYPE.COMPLETED)
except NFLCMException as e:
+ self.lcm_notify(LCM_NOTIFICATION_STATUS.RESULT, OPERATION_STATE_TYPE.FAILED, str(e))
self.vnf_operate_failed_handle(e.message)
except Exception as e:
logger.error(e.message)
+ self.lcm_notify(LCM_NOTIFICATION_STATUS.RESULT, OPERATION_STATE_TYPE.FAILED, str(e))
self.vnf_operate_failed_handle(traceback.format_exc())
def apply_grant(self):
- vdus = VmInstModel.objects.filter(instid=self.nf_inst_id, is_predefined=1)
+ vdus = VmInstModel.objects.filter(instid=self.nf_inst_id)
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)
logger.info("Grant resource, response: %s" % apply_result)
@@ -89,12 +92,11 @@ class OperateVnf(Thread):
adaptor.operate_vim_res(self.inst_resource, self.changeStateTo, self.stopType, self.gracefulStopTimeout, self.do_notify_op)
logger.info('Operate resource complete')
- def lcm_notify(self):
- notification_content = prepare_notification_data(self.nf_inst_id, self.job_id, CHANGE_TYPE.MODIFIED, OPERATION_TYPE.OPERATE)
- logger.info('Notify request data = %s' % notification_content)
- # resp = notify_lcm_to_nfvo(json.dumps(notification_content))
- # logger.info('Lcm notify end, response %s' % resp)
+ def lcm_notify(self, status, opState, err=None):
+ notification_content = self.prepareNotificationData(status, opState, err)
+ logger.info('Notify data = %s' % notification_content)
NotificationsUtil().send_notification(notification_content)
+ logger.info('Notify end')
def vnf_operate_failed_handle(self, error_msg):
logger.error('VNF Operation failed, detail message: %s' % error_msg)
@@ -103,4 +105,49 @@ class OperateVnf(Thread):
def do_notify_op(self, status, resid):
logger.error('VNF resource %s updated to: %s' % (resid, status))
- VmInstModel.objects.filter(instid=self.nf_inst_id, resourceid=resid).update(operationalstate=status)
+
+ def prepareNotificationData(self, status, opState, err=None):
+ affected_vnfcs = []
+ if status == LCM_NOTIFICATION_STATUS.RESULT and opState == OPERATION_STATE_TYPE.COMPLETED:
+ 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 = {
+ 'vimConnectionId': vm[0].vimid,
+ 'resourceId': vm[0].resourceid,
+ 'vimLevelResourceType': 'vm'
+ }
+ affected_vnfcs.append({
+ 'id': vnfc.vnfcinstanceid,
+ 'vduId': vnfc.vduid,
+ 'changeType': CHANGE_TYPE.MODIFIED,
+ 'computeResource': vm_resource
+ })
+ notification_content = {
+ "id": str(uuid.uuid4()),
+ "notificationType": "VnfLcmOperationOccurrenceNotification",
+ "subscriptionId": "",
+ "timeStamp": now_time(),
+ "notificationStatus": status,
+ "operationState": opState,
+ "vnfInstanceId": self.nf_inst_id,
+ "operation": OPERATION_TYPE.OPERATE,
+ "isAutomaticInvocation": "false",
+ "vnfLcmOpOccId": self.job_id,
+ "affectedVnfcs": affected_vnfcs,
+ "affectedVirtualLinks": [],
+ "affectedVirtualStorages": [],
+ "changedInfo": {},
+ "changedExtConnectivity": [],
+ "_links": {"vnfInstance": {"href": ""},
+ "subscription": {"href": ""},
+ "vnfLcmOpOcc": {"href": ""}}
+ }
+ if opState in (OPERATION_STATE_TYPE.FAILED, OPERATION_STATE_TYPE.FAILED_TEMP):
+ notification_content["error"] = {"status": 500, "detail": err}
+ notification_content["_links"]["vnfInstance"]["href"] = "/vnf_instances/%s" % self.nf_inst_id
+ notification_content["_links"]["vnfLcmOpOcc"]["href"] = "/vnf_lc_ops/%s" % self.job_id
+ return notification_content
diff --git a/lcm/lcm/nf/const.py b/lcm/lcm/nf/const.py
index 5e6cb675..f4b9ec5f 100644
--- a/lcm/lcm/nf/const.py
+++ b/lcm/lcm/nf/const.py
@@ -34,6 +34,8 @@ OPERATION_TYPE = enum(
MODIFY_INFO="MODIFY_INFO"
)
+LCM_NOTIFICATION_STATUS = enum(START="START", RESULT="RESULT")
+
OPERATION_STATE_TYPE = enum(
STARTING="STARTING",
PROCESSING="PROCESSING",
diff --git a/lcm/lcm/nf/tests/test_operate_vnf.py b/lcm/lcm/nf/tests/test_operate_vnf.py
index 3ebc90a2..997f9ba0 100644
--- a/lcm/lcm/nf/tests/test_operate_vnf.py
+++ b/lcm/lcm/nf/tests/test_operate_vnf.py
@@ -136,8 +136,6 @@ class TestNFOperate(TestCase):
self.job_id = JobUtil.create_job('NF', 'OPERATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "OPERATE_VNF_READY")
OperateVnf(req_data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
- vm = VmInstModel.objects.filter(vmid="1", vimid="1", resourceid="11")
- self.assertEqual("ACTIVE", vm[0].operationalstate)
self.assert_job_result(self.job_id, 100, "Operate Vnf success.")
@mock.patch.object(restcall, 'call_req')
@@ -208,8 +206,6 @@ class TestNFOperate(TestCase):
self.job_id = JobUtil.create_job('NF', 'OPERATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "OPERATE_VNF_READY")
OperateVnf(req_data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
- vm = VmInstModel.objects.filter(vmid="1", vimid="1", resourceid="11")
- self.assertEqual("INACTIVE", vm[0].operationalstate)
self.assert_job_result(self.job_id, 100, "Operate Vnf success.")
@mock.patch.object(restcall, 'call_req')
@@ -253,8 +249,6 @@ class TestNFOperate(TestCase):
self.job_id = JobUtil.create_job('NF', 'OPERATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "OPERATE_VNF_READY")
OperateVnf(req_data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
- vm = VmInstModel.objects.filter(vmid="1", vimid="1", resourceid="11")
- self.assertEqual("INACTIVE", vm[0].operationalstate)
self.assert_job_result(self.job_id, 100, "Operate Vnf success.")
@mock.patch.object(restcall, 'call_req')
@@ -297,6 +291,4 @@ class TestNFOperate(TestCase):
self.job_id = JobUtil.create_job('NF', 'OPERATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "OPERATE_VNF_READY")
OperateVnf(req_data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
- vm = VmInstModel.objects.filter(vmid="1", vimid="1", resourceid="11")
- self.assertEqual("INACTIVE", vm[0].operationalstate)
self.assert_job_result(self.job_id, 100, "Operate Vnf success.")