osm_mon/collector/utils.py

   1 # Copyright 2018 Whitestack, LLC
   2 # *************************************************************
   3
   4 # This file is part of OSM Monitoring module
   5 # All Rights Reserved to Whitestack, LLC
   6
   7 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   8 # not use this file except in compliance with the License. You may obtain
   9 # a copy of the License at
  10
  11 #         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 # Unless required by applicable law or agreed to in writing, software
  14 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  15 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  16 # License for the specific language governing permissions and limitations
  17 # under the License.
  18
  19 # For those usages not covered by the Apache License, Version 2.0 please
  20 # contact: bdiaz@whitestack.com or glavado@whitestack.com
  21 ##
  22 import json
  23
  24 from osm_mon.collector.metric import Metric
  25 from osm_mon.core import database
  26 from osm_mon.core.database import VimCredentials, VimCredentialsRepository
  27
  28
  29 class CollectorUtils(Metric):
  30
  31     @staticmethod
  32     def get_vim_type(vim_account_id) -> str:
  33         credentials = CollectorUtils.get_credentials(vim_account_id)
  34         config = json.loads(credentials.config)
  35         if 'vim_type' in config:
  36             vim_type = config['vim_type']
  37             return str(vim_type.lower())
  38         else:
  39             return str(credentials.type)
  40
  41     @staticmethod
  42     def get_credentials(vim_account_id) -> VimCredentials:
  43         database.db.connect()
  44         try:
  45             with database.db.atomic():
  46                 return VimCredentialsRepository.get(VimCredentials.uuid == vim_account_id)
  47         finally:
  48             database.db.close()
  49
  50     @staticmethod
  51     def is_verify_ssl(vim_credentials: VimCredentials):
  52         vim_config = json.loads(vim_credentials.config)
  53         return 'insecure' not in vim_config or vim_config['insecure'] is False