+# -*- coding: utf-8 -*-
+
+# Copyright 2019 Whitestack, LLC
+# *************************************************************
+
+# This file is part of OSM Monitoring module
+# All Rights Reserved to Whitestack, LLC
+
+# 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.
+
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: bdiaz@whitestack.com or glavado@whitestack.com
+##
+import json
+
+from keystoneauth1 import session
+from keystoneauth1.identity import v3
+
+from osm_mon.collector.utils.collector import CollectorUtils
+
+
+class OpenstackUtils:
+
+ @staticmethod
+ def get_session(vim_account_id: str):
+ creds = CollectorUtils.get_credentials(vim_account_id)
+ verify_ssl = CollectorUtils.is_verify_ssl(creds)
+ vim_config = json.loads(creds.config)
+ project_domain_name = 'Default'
+ user_domain_name = 'Default'
+ if 'project_domain_name' in vim_config:
+ project_domain_name = vim_config['project_domain_name']
+ if 'user_domain_name' in vim_config:
+ user_domain_name = vim_config['user_domain_name']
+ auth = v3.Password(auth_url=creds.url,
+ username=creds.user,
+ password=creds.password,
+ project_name=creds.tenant_name,
+ project_domain_name=project_domain_name,
+ user_domain_name=user_domain_name)
+ return session.Session(auth=auth, verify=verify_ssl)