-#!/usr/bin/python3
# -*- coding: utf-8 -*-
+##
+# Copyright 2018 Telefonica S.A.
+#
+# 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.
+##
from collections import OrderedDict
-from osm_common.dbbase import DbException
+# from osm_common.dbbase import DbException
__author__ = "Alfonso Tierno"
pass
+class LcmExceptionExit(LcmException):
+ pass
+
+
def versiontuple(v):
"""utility for compare dot separate versions. Fills with zeros to proper number comparison
package version will be something like 4.0.1.post11+gb3f024d.dirty-1. Where 4.0.1 is the git tag, postXX is the
def __init__(self):
self.task_registry = {
"ns": {},
+ "nsi": {},
"vim_account": {},
+ "wim_account": {},
"sdn": {},
}
def register(self, topic, _id, op_id, task_name, task):
"""
Register a new task
- :param topic: Can be "ns", "vim_account", "sdn"
+ :param topic: Can be "ns", "nsi", "vim_account", "sdn"
:param _id: _id of the related item
:param op_id: id of the operation of the related item
:param task_name: Task descriptive name, as create, instantiate, terminate. Must be unique in this op_id
def remove(self, topic, _id, op_id, task_name=None):
"""
- When task is ended, it should removed. It ignores missing tasks
- :param topic: Can be "ns", "vim_account", "sdn"
+ When task is ended, it should be removed. It ignores missing tasks. It also removes tasks done with this _id
+ :param topic: Can be "ns", "nsi", "vim_account", "sdn"
:param _id: _id of the related item
:param op_id: id of the operation of the related item
- :param task_name: Task descriptive name. If note it deletes all
- :return:
+ :param task_name: Task descriptive name. If none it deletes all tasks with same _id and op_id
+ :return: None
"""
- if not self.task_registry[topic].get(_id) or not self.task_registry[topic][_id].get(op_id):
+ if not self.task_registry[topic].get(_id):
return
if not task_name:
- # print("deleting tasks", topic, _id, op_id, self.task_registry[topic][_id][op_id])
- del self.task_registry[topic][_id][op_id]
- elif task_name in self.task_registry[topic][_id][op_id]:
- # print("deleting tasks", topic, _id, op_id, task_name, self.task_registry[topic][_id][op_id][task_name])
- del self.task_registry[topic][_id][op_id][task_name]
- if not self.task_registry[topic][_id][op_id]:
- del self.task_registry[topic][_id][op_id]
+ self.task_registry[topic][_id].pop(op_id, None)
+ elif self.task_registry[topic][_id].get(op_id):
+ self.task_registry[topic][_id][op_id].pop(task_name, None)
+
+ # delete done tasks
+ for op_id_ in list(self.task_registry[topic][_id]):
+ for name, task in self.task_registry[topic][_id][op_id_].items():
+ if not task.done():
+ break
+ else:
+ del self.task_registry[topic][_id][op_id_]
if not self.task_registry[topic][_id]:
del self.task_registry[topic][_id]
continue
for task_name, task in self.task_registry[topic][_id][op_id].items():
- task_list.append(task)
- task_name_list.append(task_name)
+ if not task.done():
+ task_list.append(task)
+ task_name_list.append(task_name)
break
return ", ".join(task_name_list), task_list
def cancel(self, topic, _id, target_op_id=None, target_task_name=None):
"""
- Cancel all active tasks of a concrete ns, vim_account, sdn identified for _id. If op_id is supplied only this is
- cancelled, and the same with task_name
+ Cancel all active tasks of a concrete ns, nsi, vim_account, sdn identified for _id. If op_id is supplied only
+ this is cancelled, and the same with task_name
"""
if not self.task_registry[topic].get(_id):
return
def update_db_2(self, item, _id, _desc):
"""
- Updates database with _desc information. Upon success _desc is cleared
+ Updates database with _desc information. If success _desc is cleared
:param item:
:param _id:
- :param _desc:
- :return:
+ :param _desc: dictionary with the content to update. Keys are dot separated keys for
+ :return: None. Exception is raised on error
"""
if not _desc:
return
- try:
- self.db.set_one(item, {"_id": _id}, _desc)
- _desc.clear()
- except DbException as e:
- self.logger.error("Updating {} _id={} with '{}'. Error: {}".format(item, _id, _desc, e))
+ self.db.set_one(item, {"_id": _id}, _desc)
+ _desc.clear()
+ # except DbException as e:
+ # self.logger.error("Updating {} _id={} with '{}'. Error: {}".format(item, _id, _desc, e))