138 lines
6.2 KiB
Python
138 lines
6.2 KiB
Python
# Copyright 2012 OpenStack Foundation
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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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import testtools
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from tempest.api.compute import base
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from tempest.common import waiters
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from tempest import config
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from tempest.lib import decorators
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CONF = config.CONF
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class ServerDiskConfigTestJSON(base.BaseV2ComputeTest):
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"""Test disk config option of server"""
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create_default_network = True
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@classmethod
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def skip_checks(cls):
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super(ServerDiskConfigTestJSON, cls).skip_checks()
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if not CONF.compute_feature_enabled.disk_config:
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msg = "DiskConfig extension not enabled."
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raise cls.skipException(msg)
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@classmethod
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def setup_clients(cls):
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super(ServerDiskConfigTestJSON, cls).setup_clients()
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cls.client = cls.os_primary.servers_client
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def _update_server_with_disk_config(self, server_id, disk_config):
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server = self.client.show_server(server_id)['server']
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if disk_config != server['OS-DCF:diskConfig']:
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server = self.client.update_server(
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server_id, disk_config=disk_config)['server']
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waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
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server = self.client.show_server(server['id'])['server']
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self.assertEqual(disk_config, server['OS-DCF:diskConfig'])
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@decorators.idempotent_id('bef56b09-2e8c-4883-a370-4950812f430e')
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def test_rebuild_server_with_manual_disk_config(self):
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"""A server should be rebuilt using the manual disk config option"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.client.delete_server, server['id'])
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self._update_server_with_disk_config(server['id'],
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disk_config='AUTO')
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server = self.client.rebuild_server(server['id'],
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self.image_ref_alt,
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disk_config='MANUAL')['server']
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# Wait for the server to become active
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waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
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# Verify the specified attributes are set correctly
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server = self.client.show_server(server['id'])['server']
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self.assertEqual('MANUAL', server['OS-DCF:diskConfig'])
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@decorators.idempotent_id('9c9fae77-4feb-402f-8450-bf1c8b609713')
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def test_rebuild_server_with_auto_disk_config(self):
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"""A server should be rebuilt using the auto disk config option"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.client.delete_server, server['id'])
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self._update_server_with_disk_config(server['id'],
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disk_config='MANUAL')
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server = self.client.rebuild_server(server['id'],
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self.image_ref_alt,
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disk_config='AUTO')['server']
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# Wait for the server to become active
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waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
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# Verify the specified attributes are set correctly
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server = self.client.show_server(server['id'])['server']
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self.assertEqual('AUTO', server['OS-DCF:diskConfig'])
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@decorators.idempotent_id('414e7e93-45b5-44bc-8e03-55159c6bfc97')
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@testtools.skipUnless(CONF.compute_feature_enabled.resize,
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'Resize not available.')
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def test_resize_server_from_manual_to_auto(self):
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"""A server should be resized from manual to auto disk config"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.client.delete_server, server['id'])
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self._update_server_with_disk_config(server['id'],
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disk_config='MANUAL')
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# Resize with auto option
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self.resize_server(server['id'], self.flavor_ref_alt,
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disk_config='AUTO')
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server = self.client.show_server(server['id'])['server']
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self.assertEqual('AUTO', server['OS-DCF:diskConfig'])
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@decorators.idempotent_id('693d16f3-556c-489a-8bac-3d0ca2490bad')
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@testtools.skipUnless(CONF.compute_feature_enabled.resize,
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'Resize not available.')
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def test_resize_server_from_auto_to_manual(self):
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"""A server should be resized from auto to manual disk config"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.client.delete_server, server['id'])
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self._update_server_with_disk_config(server['id'],
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disk_config='AUTO')
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# Resize with manual option
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self.resize_server(server['id'], self.flavor_ref_alt,
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disk_config='MANUAL')
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server = self.client.show_server(server['id'])['server']
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self.assertEqual('MANUAL', server['OS-DCF:diskConfig'])
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@decorators.idempotent_id('5ef18867-358d-4de9-b3c9-94d4ba35742f')
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def test_update_server_from_auto_to_manual(self):
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"""A server should be updated from auto to manual disk config"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.client.delete_server, server['id'])
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self._update_server_with_disk_config(server['id'],
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disk_config='AUTO')
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# Update the disk_config attribute to manual
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server = self.client.update_server(server['id'],
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disk_config='MANUAL')['server']
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waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
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# Verify the disk_config attribute is set correctly
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server = self.client.show_server(server['id'])['server']
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self.assertEqual('MANUAL', server['OS-DCF:diskConfig'])
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