486b832ede
1. Default: VirtIO-RNG device present in server XML 2. Creating a server with flavor extra spec 'hw_rng:allowed': 'False' should not have it Related: https://bugs.launchpad.net/nova/+bug/1789868 Change-Id: I4e9edd18b88568c00e4e58ca82fea78643268e22
53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# Copyright 2021 Red Hat
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_log import log as logging
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from tempest import config
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from whitebox_tempest_plugin.api.compute import base
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CONF = config.CONF
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LOG = logging.getLogger(__name__)
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class TestVirtIORng(base.BaseWhiteboxComputeTest):
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"""Tests checking VirtIO Rng device in the
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server XML
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"""
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@classmethod
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def skip_checks(cls):
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super(TestVirtIORng, cls).skip_checks()
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if not CONF.compute_feature_enabled.virtio_rng:
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skip_msg = ("%s skipped as virtio-rng is "
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"not enabled" % cls.__name__)
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raise cls.skipException(skip_msg)
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def test_virtio_rng_model(self):
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server = self.create_test_server()
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domain = self.get_server_xml(server['id'])
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rng_device = domain.find("devices/rng")
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self.assertEqual(
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rng_device.attrib['model'], 'virtio',
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"VirtIO-RNG device not present")
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def test_set_rng_device_false(self):
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extra_specs = {'hw_rng:allowed': 'False'}
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flavor_id = self.create_flavor(
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extra_specs=extra_specs)['id']
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server = self.create_test_server(flavor=flavor_id)
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domain = self.get_server_xml(server['id'])
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self.assertIsNone(domain.find("devices/rng"))
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