# -*- coding: utf-8 -*-
+##
+# 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 asyncio
import logging
import logging.handlers
import traceback
-import ns
-from ns import populate_dict as populate_dict
-import ROclient
-from lcm_utils import LcmException, LcmBase
+from osm_lcm.ns import populate_dict as populate_dict
+from osm_lcm import ROclient, ns
+from osm_lcm.lcm_utils import LcmException, LcmBase
from osm_common.dbbase import DbException
from time import time
from copy import deepcopy
"external": mgmt_network, "type": "bridge"}]}
# self.logger.debug(logging_text + step)
- db_nsir_update["detailed-status"] = "Creating netslice-vld at RO"
desc = await RO.create("ns", descriptor=RO_ns_params)
db_nsir_update_RO = {}
db_nsir_update_RO["netslice_scenario_id"] = desc["uuid"]
nslcmop_vld.update(vld)
vld_op_list.append(nslcmop_vld)
nslcmop["operationParams"]["vld"] = vld_op_list
- self.update_db_2("nslcmops", nslcmop["_id"], nslcmop)
+ self.update_db_2("nslcmops", nslcmop["_id"], {"operationParams.vld": vld_op_list})
return nsr_id, nslcmop
try:
# Empty list to keep track of network service records status in the netslice
nsir_admin = db_nsir_admin = db_nsir.get("_admin")
+ step = "Creating slice operational-status init"
# Slice status Creating
db_nsir_update["detailed-status"] = "creating"
db_nsir_update["operational-status"] = "init"
self.update_db_2("nsis", nsir_id, db_nsir_update)
+ step = "Creating netslice VLDs before NS instantiation"
# Creating netslice VLDs networking before NS instantiation
+ db_nsir_update["detailed-status"] = "Creating netslice-vld at RO"
+ self.update_db_2("nsis", nsir_id, db_nsir_update)
db_nsir_update["_admin.deployed.RO"] = db_nsir_admin["deployed"]["RO"]
for vld_item in get_iterable(nsir_admin, "netslice-vld"):
await netslice_scenario_create(self, vld_item, nsir_id, db_nsir, db_nsir_admin, db_nsir_update)
self.update_db_2("nsis", nsir_id, db_nsir_update)
+ step = "Creating netslice subnets at RO"
db_nsir_update["detailed-status"] = "Creating netslice subnets at RO"
self.update_db_2("nsis", nsir_id, db_nsir_update)
# TODO: (future improvement) look another way check the tasks instead of keep asking
# -> https://docs.python.org/3/library/asyncio-task.html#waiting-primitives
# steps: declare ns_tasks, add task when terminate is called, await asyncio.wait(vca_task_list, timeout=300)
+ step = "Instantiating Netslice Subnets"
db_nsir = self.db.get_one("nsis", {"_id": nsir_id})
nslcmop_ids = db_nsilcmop["operationParams"].get("nslcmops_ids")
for nslcmop_id in nslcmop_ids:
nsir_status_detailed + "; {}".format(nslcmop.get("detailed-status")),
"instantiated": True})
nsrs_detailed_list_new.append(nss)
- if status not in ["COMPLETED", "PARTIALLY_COMPLETED", "FAILED", "FAILED_TEMP"]:
+ if status not in ["COMPLETED", "PARTIALLY_COMPLETED", "FAILED", "FAILED_TEMP"]:
nsi_ready = False
if nsrs_detailed_list_new != nsrs_detailed_list_old:
- nsir_admin["nsrs-detailed-list"] = nsrs_detailed_list_new
nsrs_detailed_list_old = nsrs_detailed_list_new
- db_nsir_update["_admin"] = nsir_admin
- self.update_db_2("nsis", nsir_id, db_nsir_update)
+ self.update_db_2("nsis", nsir_id, {"_admin.nsrs-detailed-list": nsrs_detailed_list_new})
if nsi_ready:
step = "Network Slice Instance is ready. nsi_id={}".format(nsir_id)
if "FAILED" in items.values():
raise LcmException("Error deploying NSI: {}".format(nsir_id))
break
-
+
# TODO: future improvement due to synchronism -> await asyncio.wait(vca_task_list, timeout=300)
await asyncio.sleep(5, loop=self.loop)
deployment_timeout -= 5
-
+
if deployment_timeout <= 0:
raise LcmException("Timeout waiting nsi to be ready. nsi_id={}".format(nsir_id))
self.update_db_2("nsis", nsir_id, db_nsir_update)
# Gets the list to keep track of network service records status in the netslice
- nsir_admin = db_nsir["_admin"]
nsrs_detailed_list = []
# Iterate over the network services operation ids to terminate NSs
# TODO: (future improvement) look another way check the tasks instead of keep asking
# -> https://docs.python.org/3/library/asyncio-task.html#waiting-primitives
# steps: declare ns_tasks, add task when terminate is called, await asyncio.wait(vca_task_list, timeout=300)
+ step = "Terminating Netslice Subnets"
nslcmop_ids = db_nsilcmop["operationParams"].get("nslcmops_ids")
nslcmop_new = []
for nslcmop_id in nslcmop_ids:
# Check ns termination status
nsi_ready = True
db_nsir = self.db.get_one("nsis", {"_id": nsir_id})
- nsir_admin = db_nsir["_admin"]
nsrs_detailed_list = db_nsir["_admin"].get("nsrs-detailed-list")
nsrs_detailed_list_new = []
for nslcmop_item in nslcmop_ids:
nsi_ready = False
if nsrs_detailed_list_new != nsrs_detailed_list_old:
- nsir_admin["nsrs-detailed-list"] = nsrs_detailed_list_new
nsrs_detailed_list_old = nsrs_detailed_list_new
- db_nsir_update["_admin"] = nsir_admin
- self.update_db_2("nsis", nsir_id, db_nsir_update)
-
+ self.update_db_2("nsis", nsir_id, {"_admin.nsrs-detailed-list": nsrs_detailed_list_new})
+
if nsi_ready:
# Check if it is the last used nss and mark isinstantiate: False
db_nsir = self.db.get_one("nsis", {"_id": nsir_id})
- nsir_admin = db_nsir["_admin"]
nsrs_detailed_list = db_nsir["_admin"].get("nsrs-detailed-list")
for nss in nsrs_detailed_list:
_filter = {"_admin.nsrs-detailed-list.ANYINDEX.nsrId": nss["nsrId"],
nsis_list = self.db.get_one("nsis", _filter, fail_on_empty=False, fail_on_more=False)
if not nsis_list:
nss.update({"instantiated": False})
- db_nsir_update["_admin"] = nsir_admin
- self.update_db_2("nsis", nsir_id, db_nsir_update)
step = "Network Slice Instance is terminated. nsi_id={}".format(nsir_id)
for items in nsrs_detailed_list:
projects / osm / LCM.git / blobdiff