osm_mon/collector/utils/openstack.py

   1 # -*- coding: utf-8 -*-
   2
   3 # Copyright 2019 Whitestack, LLC
   4 # *************************************************************
   5
   6 # This file is part of OSM Monitoring module
   7 # All Rights Reserved to Whitestack, LLC
   8
   9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
  10 # not use this file except in compliance with the License. You may obtain
  11 # a copy of the License at
  12
  13 #         http://www.apache.org/licenses/LICENSE-2.0
  14
  15 # Unless required by applicable law or agreed to in writing, software
  16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  18 # License for the specific language governing permissions and limitations
  19 # under the License.
  20
  21 # For those usages not covered by the Apache License, Version 2.0 please
  22 # contact: bdiaz@whitestack.com or glavado@whitestack.com
  23 ##
  24 import json
  25
  26 from keystoneauth1 import session
  27 from keystoneauth1.identity import v3
  28
  29 from osm_mon.collector.utils.collector import CollectorUtils
  30
  31
  32 class OpenstackUtils:
  33
  34     @staticmethod
  35     def get_session(vim_account_id: str):
  36         creds = CollectorUtils.get_credentials(vim_account_id)
  37         verify_ssl = CollectorUtils.is_verify_ssl(creds)
  38         vim_config = json.loads(creds.config)
  39         project_domain_name = 'Default'
  40         user_domain_name = 'Default'
  41         if 'project_domain_name' in vim_config:
  42             project_domain_name = vim_config['project_domain_name']
  43         if 'user_domain_name' in vim_config:
  44             user_domain_name = vim_config['user_domain_name']
  45         auth = v3.Password(auth_url=creds.url,
  46                            username=creds.user,
  47                            password=creds.password,
  48                            project_name=creds.tenant_name,
  49                            project_domain_name=project_domain_name,
  50                            user_domain_name=user_domain_name)
  51         return session.Session(auth=auth, verify=verify_ssl)