tests/identity_auth.py

   1 ##############################################################################
   2 # Copyright (c) 2017 NEC Corporation and others.
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 import os
  11
  12 from keystoneauth1 import loading
  13 from keystoneauth1 import session
  14
  15
  16 def get_identity_auth():
  17     auth_url = os.environ['OS_AUTH_URL']
  18     username = os.environ['OS_USERNAME']
  19     password = os.environ['OS_PASSWORD']
  20     user_domain_name = os.environ.get('OS_USER_DOMAIN_NAME')
  21     project_name = os.environ.get('OS_PROJECT_NAME') or os.environ.get('OS_TENANT_NAME')
  22     project_domain_name = os.environ.get('OS_PROJECT_DOMAIN_NAME')
  23
  24     loader = loading.get_plugin_loader('password')
  25     return loader.load_from_options(
  26         auth_url=auth_url,
  27         username=username,
  28         password=password,
  29         user_domain_name=user_domain_name,
  30         project_name=project_name,
  31         tenant_name=project_name,
  32         project_domain_name=project_domain_name)
  33
  34
  35 def get_session(auth=None):
  36     """Get a user credentials auth session."""
  37     if auth is None:
  38         auth = get_identity_auth()
  39     return session.Session(auth=auth)