131 lines
6.2 KiB
Python
131 lines
6.2 KiB
Python
# Copyright 2012 OpenStack Foundation
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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.common.utils import data_utils
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from tempest.lib import decorators
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from tempest.lib import exceptions as lib_exceptions
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CONF = config.CONF
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class ImagesTestJSON(base.BaseV2ComputeTest):
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"""Test server images"""
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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(ImagesTestJSON, cls).skip_checks()
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if not CONF.service_available.glance:
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skip_msg = ("%s skipped as glance is not available" % cls.__name__)
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raise cls.skipException(skip_msg)
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if not CONF.compute_feature_enabled.snapshot:
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skip_msg = ("%s skipped as instance snapshotting is not supported"
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% cls.__name__)
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raise cls.skipException(skip_msg)
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@classmethod
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def setup_clients(cls):
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super(ImagesTestJSON, cls).setup_clients()
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if cls.is_requested_microversion_compatible('2.35'):
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cls.client = cls.compute_images_client
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else:
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cls.client = cls.images_client
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@decorators.idempotent_id('aa06b52b-2db5-4807-b218-9441f75d74e3')
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def test_delete_saving_image(self):
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"""Test deleting server image while it is in 'SAVING' state"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.addCleanup(self.servers_client.delete_server, server['id'])
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# wait for server active to avoid conflict when deleting server
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# in task_state image_snapshot
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self.addCleanup(waiters.wait_for_server_status, self.servers_client,
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server['id'], 'ACTIVE')
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snapshot_name = data_utils.rand_name('test-snap')
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try:
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image = self.create_image_from_server(server['id'],
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name=snapshot_name,
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wait_until='SAVING')
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self.client.delete_image(image['id'])
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msg = ('The image with ID {image_id} failed to be deleted'
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.format(image_id=image['id']))
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self.assertTrue(self.client.is_resource_deleted(image['id']),
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msg)
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self.assertEqual(snapshot_name, image['name'])
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except lib_exceptions.TimeoutException as ex:
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# If timeout is reached, we don't need to check state,
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# since, it wouldn't be a 'SAVING' state atleast and apart from
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# it, this testcase doesn't have scope for other state transition
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# Hence, skip the test.
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raise self.skipException("This test is skipped because " + str(ex))
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@decorators.idempotent_id('aaacd1d0-55a2-4ce8-818a-b5439df8adc9')
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def test_create_image_from_stopped_server(self):
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"""Test creating server image from stopped server"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.servers_client.stop_server(server['id'])
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waiters.wait_for_server_status(self.servers_client,
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server['id'], 'SHUTOFF')
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self.addCleanup(self.servers_client.delete_server, server['id'])
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snapshot_name = data_utils.rand_name('test-snap')
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image = self.create_image_from_server(server['id'],
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name=snapshot_name,
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wait_until='ACTIVE',
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wait_for_server=False)
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self.addCleanup(self.client.delete_image, image['id'])
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self.assertEqual(snapshot_name, image['name'])
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@decorators.idempotent_id('71bcb732-0261-11e7-9086-fa163e4fa634')
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@testtools.skipUnless(CONF.compute_feature_enabled.pause,
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'Pause is not available.')
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def test_create_image_from_paused_server(self):
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"""Test creating server image from paused server"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.servers_client.pause_server(server['id'])
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waiters.wait_for_server_status(self.servers_client,
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server['id'], 'PAUSED')
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self.addCleanup(self.servers_client.delete_server, server['id'])
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snapshot_name = data_utils.rand_name('test-snap')
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image = self.create_image_from_server(server['id'],
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name=snapshot_name,
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wait_until='ACTIVE',
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wait_for_server=False)
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self.addCleanup(self.client.delete_image, image['id'])
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self.assertEqual(snapshot_name, image['name'])
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@decorators.idempotent_id('8ca07fec-0262-11e7-907e-fa163e4fa634')
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@testtools.skipUnless(CONF.compute_feature_enabled.suspend,
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'Suspend is not available.')
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def test_create_image_from_suspended_server(self):
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"""Test creating server image from suspended server"""
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server = self.create_test_server(wait_until='ACTIVE')
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self.servers_client.suspend_server(server['id'])
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waiters.wait_for_server_status(self.servers_client,
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server['id'], 'SUSPENDED')
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self.addCleanup(self.servers_client.delete_server, server['id'])
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snapshot_name = data_utils.rand_name('test-snap')
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image = self.create_image_from_server(server['id'],
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name=snapshot_name,
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wait_until='ACTIVE',
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wait_for_server=False)
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self.addCleanup(self.client.delete_image, image['id'])
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self.assertEqual(snapshot_name, image['name'])
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