146 lines
6.0 KiB
Python
146 lines
6.0 KiB
Python
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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# Copyright 2014 NEC Corporation. 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.utils import data_utils
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from tempest import config
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from tempest import exceptions
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from tempest import test
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CONF = config.CONF
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class ServerRescueNegativeV3Test(base.BaseV3ComputeTest):
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@classmethod
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def resource_setup(cls):
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if not CONF.compute_feature_enabled.rescue:
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msg = "Server rescue not available."
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raise cls.skipException(msg)
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super(ServerRescueNegativeV3Test, cls).resource_setup()
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cls.device = CONF.compute.volume_device_name
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# Create a volume and wait for it to become ready for attach
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resp, cls.volume = cls.volumes_client.create_volume(
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1, display_name=data_utils.rand_name(cls.__name__ + '_volume'))
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cls.volumes_client.wait_for_volume_status(
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cls.volume['id'], 'available')
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# Server for negative tests
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resp, server = cls.create_test_server(wait_until='BUILD')
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resp, resc_server = cls.create_test_server(wait_until='ACTIVE')
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cls.server_id = server['id']
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cls.password = server['admin_password']
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cls.rescue_id = resc_server['id']
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cls.rescue_password = resc_server['admin_password']
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cls.servers_client.rescue_server(
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cls.rescue_id, admin_password=cls.rescue_password)
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cls.servers_client.wait_for_server_status(cls.rescue_id, 'RESCUE')
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cls.servers_client.wait_for_server_status(cls.server_id, 'ACTIVE')
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@classmethod
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def resource_cleanup(cls):
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if hasattr(cls, 'volume'):
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cls.delete_volume(cls.volume['id'])
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super(ServerRescueNegativeV3Test, cls).resource_cleanup()
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def _detach(self, server_id, volume_id):
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self.servers_client.detach_volume(server_id, volume_id)
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self.volumes_client.wait_for_volume_status(volume_id,
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'available')
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def _unrescue(self, server_id):
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resp, body = self.servers_client.unrescue_server(server_id)
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self.assertEqual(202, resp.status)
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self.servers_client.wait_for_server_status(server_id, 'ACTIVE')
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def _unpause(self, server_id):
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resp, body = self.servers_client.unpause_server(server_id)
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self.assertEqual(202, resp.status)
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self.servers_client.wait_for_server_status(server_id, 'ACTIVE')
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@testtools.skipUnless(CONF.compute_feature_enabled.pause,
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'Pause is not available.')
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@test.attr(type=['negative', 'gate'])
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def test_rescue_paused_instance(self):
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# Rescue a paused server
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resp, body = self.servers_client.pause_server(
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self.server_id)
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self.addCleanup(self._unpause, self.server_id)
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self.assertEqual(202, resp.status)
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self.servers_client.wait_for_server_status(self.server_id, 'PAUSED')
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self.assertRaises(exceptions.Conflict,
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self.servers_client.rescue_server,
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self.server_id)
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@test.attr(type=['negative', 'gate'])
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def test_rescued_vm_reboot(self):
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self.assertRaises(exceptions.Conflict, self.servers_client.reboot,
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self.rescue_id, 'HARD')
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@test.attr(type=['negative', 'gate'])
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def test_rescue_non_existent_server(self):
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# Rescue a non-existing server
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self.assertRaises(exceptions.NotFound,
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self.servers_client.rescue_server,
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data_utils.rand_uuid())
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@test.attr(type=['negative', 'gate'])
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def test_rescued_vm_rebuild(self):
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self.assertRaises(exceptions.Conflict,
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self.servers_client.rebuild,
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self.rescue_id,
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self.image_ref_alt)
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@test.attr(type=['negative', 'gate'])
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def test_rescued_vm_attach_volume(self):
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# Rescue the server
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self.servers_client.rescue_server(self.server_id,
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admin_password=self.password)
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self.servers_client.wait_for_server_status(self.server_id, 'RESCUE')
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self.addCleanup(self._unrescue, self.server_id)
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# Attach the volume to the server
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self.assertRaises(exceptions.Conflict,
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self.servers_client.attach_volume,
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self.server_id,
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self.volume['id'],
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device='/dev/%s' % self.device)
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@test.attr(type=['negative', 'gate'])
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def test_rescued_vm_detach_volume(self):
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# Attach the volume to the server
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self.servers_client.attach_volume(self.server_id,
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self.volume['id'],
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device='/dev/%s' % self.device)
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self.volumes_client.wait_for_volume_status(self.volume['id'], 'in-use')
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# Rescue the server
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self.servers_client.rescue_server(self.server_id,
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admin_password=self.password)
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self.servers_client.wait_for_server_status(self.server_id, 'RESCUE')
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# addCleanup is a LIFO queue
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self.addCleanup(self._detach, self.server_id, self.volume['id'])
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self.addCleanup(self._unrescue, self.server_id)
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# Detach the volume from the server expecting failure
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self.assertRaises(exceptions.Conflict,
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self.servers_client.detach_volume,
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self.server_id,
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self.volume['id'])
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