functest/opnfv_tests/openstack/snaps/snaps_test_runner.py

   1 # Copyright (c) 2017 Cable Television Laboratories, Inc. and others.
   2 #
   3 # This program and the accompanying materials
   4 # are made available under the terms of the Apache License, Version 2.0
   5 # which accompanies this distribution, and is available at
   6 #
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8
   9 import logging
  10
  11 from functest.core import unit
  12 from functest.opnfv_tests.openstack.snaps import snaps_utils
  13 from functest.utils import functest_utils
  14 from functest.utils.constants import CONST
  15
  16 from snaps.openstack import create_flavor
  17 from snaps.openstack.tests import openstack_tests
  18
  19
  20 class SnapsTestRunner(unit.Suite):
  21     """
  22     This test executes the SNAPS Python Tests
  23     """
  24     def __init__(self, **kwargs):
  25         super(SnapsTestRunner, self).__init__(**kwargs)
  26         self.logger = logging.getLogger(__name__)
  27
  28         if 'os_creds' in kwargs:
  29             self.os_creds = kwargs['os_creds']
  30         else:
  31             creds_override = None
  32             if hasattr(CONST, 'snaps_os_creds_override'):
  33                 creds_override = CONST.__getattribute__(
  34                     'snaps_os_creds_override')
  35             self.os_creds = openstack_tests.get_credentials(
  36                 os_env_file=CONST.__getattribute__('openstack_creds'),
  37                 proxy_settings_str=None, ssh_proxy_cmd=None,
  38                 overrides=creds_override)
  39
  40         if 'ext_net_name' in kwargs:
  41             self.ext_net_name = kwargs['ext_net_name']
  42         else:
  43             self.ext_net_name = snaps_utils.get_ext_net_name(self.os_creds)
  44
  45         self.use_fip = CONST.__getattribute__('snaps_use_floating_ips')
  46         self.use_keystone = CONST.__getattribute__('snaps_use_keystone')
  47         scenario = functest_utils.get_scenario()
  48
  49         self.flavor_metadata = None
  50         if 'ovs' in scenario or 'fdio' in scenario:
  51             self.flavor_metadata = create_flavor.MEM_PAGE_SIZE_LARGE
  52
  53         self.logger.info("Using flavor metadata '%s'", self.flavor_metadata)
  54
  55         self.image_metadata = None
  56         if hasattr(CONST, 'snaps_images'):
  57             self.image_metadata = CONST.__getattribute__('snaps_images')