311 lines
14 KiB
Python
311 lines
14 KiB
Python
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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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 compute
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from tempest.common import utils
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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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CONF = config.CONF
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class ServerRescueTestBase(base.BaseV2ComputeTest):
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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(ServerRescueTestBase, cls).skip_checks()
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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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@classmethod
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def setup_credentials(cls):
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cls.set_network_resources(network=True, subnet=True, router=True)
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super(ServerRescueTestBase, cls).setup_credentials()
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@classmethod
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def resource_setup(cls):
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super(ServerRescueTestBase, cls).resource_setup()
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password = data_utils.rand_password()
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server = cls.create_test_server(adminPass=password,
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wait_until='ACTIVE')
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cls.servers_client.rescue_server(server['id'], adminPass=password)
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waiters.wait_for_server_status(cls.servers_client, server['id'],
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'RESCUE')
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cls.rescued_server_id = server['id']
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class ServerRescueTestJSON(ServerRescueTestBase):
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"""Test server rescue"""
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@decorators.idempotent_id('fd032140-714c-42e4-a8fd-adcd8df06be6')
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def test_rescue_unrescue_instance(self):
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"""Test rescue/unrescue server"""
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password = data_utils.rand_password()
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server = self.create_test_server(adminPass=password,
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wait_until='ACTIVE')
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self.servers_client.rescue_server(server['id'], adminPass=password)
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waiters.wait_for_server_status(self.servers_client, server['id'],
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'RESCUE')
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self.servers_client.unrescue_server(server['id'])
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waiters.wait_for_server_status(self.servers_client, server['id'],
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'ACTIVE')
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class ServerRescueTestJSONUnderV235(ServerRescueTestBase):
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"""Test server rescue with compute microversion less than 2.36"""
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max_microversion = '2.35'
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# TODO(zhufl): After 2.35 we should switch to neutron client to create
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# floating ip, but that will need admin credential, so the testcases will
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# have to be added in somewhere in admin directory.
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@decorators.idempotent_id('4842e0cf-e87d-4d9d-b61f-f4791da3cacc')
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@testtools.skipUnless(CONF.network.public_network_id,
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'The public_network_id option must be specified.')
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@testtools.skipUnless(CONF.network_feature_enabled.floating_ips,
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"Floating ips are not available")
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def test_rescued_vm_associate_dissociate_floating_ip(self):
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"""Test associate/dissociate floating ip for rescued server"""
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floating_ip_body = self.floating_ips_client.create_floating_ip(
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pool=CONF.network.floating_network_name)['floating_ip']
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self.addCleanup(self.floating_ips_client.delete_floating_ip,
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floating_ip_body['id'])
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self.floating_ips_client.associate_floating_ip_to_server(
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str(floating_ip_body['ip']).strip(), self.rescued_server_id)
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# Disassociation of floating IP that was associated in this method
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self.floating_ips_client.disassociate_floating_ip_from_server(
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str(floating_ip_body['ip']).strip(), self.rescued_server_id)
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@decorators.idempotent_id('affca41f-7195-492d-8065-e09eee245404')
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def test_rescued_vm_add_remove_security_group(self):
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"""Test add/remove security group to for rescued server"""
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# Add Security group
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sg = self.create_security_group()
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self.servers_client.add_security_group(self.rescued_server_id,
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name=sg['name'])
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# Delete Security group
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self.servers_client.remove_security_group(self.rescued_server_id,
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name=sg['name'])
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class BaseServerStableDeviceRescueTest(base.BaseV2ComputeTest):
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@classmethod
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def skip_checks(cls):
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super(BaseServerStableDeviceRescueTest, cls).skip_checks()
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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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if not CONF.compute_feature_enabled.stable_rescue:
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msg = "Stable rescue not available."
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raise cls.skipException(msg)
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@classmethod
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def setup_credentials(cls):
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cls.set_network_resources(network=True, subnet=True, router=True,
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dhcp=True)
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super(BaseServerStableDeviceRescueTest, cls).setup_credentials()
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def _create_server_and_rescue_image(self, hw_rescue_device=None,
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hw_rescue_bus=None,
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block_device_mapping_v2=None,
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validatable=False,
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validation_resources=None,
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wait_until='ACTIVE'):
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server = self.create_test_server(
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wait_until=wait_until,
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validatable=validatable,
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validation_resources=validation_resources)
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image_id = self.create_image_from_server(
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server['id'], wait_until='ACTIVE')['id']
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if block_device_mapping_v2:
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server = self.create_test_server(
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wait_until=wait_until,
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validatable=validatable,
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validation_resources=validation_resources,
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block_device_mapping_v2=block_device_mapping_v2)
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if hw_rescue_bus:
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self.images_client.update_image(
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image_id, [dict(add='/hw_rescue_bus',
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value=hw_rescue_bus)])
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if hw_rescue_device:
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self.images_client.update_image(
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image_id, [dict(add='/hw_rescue_device',
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value=hw_rescue_device)])
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return server, image_id
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def _test_stable_device_rescue(
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self, server, rescue_image_id,
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validation_resources=None):
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self.servers_client.rescue_server(
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server['id'], rescue_image_ref=rescue_image_id)
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waiters.wait_for_server_status(
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self.servers_client, server['id'], 'RESCUE')
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self.servers_client.unrescue_server(server['id'])
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# NOTE(gmann) In next addCleanup, server unrescue is called before the
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# detach volume is called in cleanup (added by self.attach_volume()
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# method) so to make sure server is ready before detach operation, we
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# need to perform ssh on it, more details are in bug#1960346.
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if validation_resources and CONF.validation.run_validation:
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tenant_network = self.get_tenant_network()
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compute.wait_for_ssh_or_ping(
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server, self.os_primary, tenant_network,
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True, validation_resources, "SSHABLE", True)
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else:
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waiters.wait_for_server_status(
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self.servers_client, server['id'], 'ACTIVE')
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class ServerStableDeviceRescueTestIDE(BaseServerStableDeviceRescueTest):
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"""Test rescuing server using an IDE device for the rescue disk"""
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@classmethod
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def skip_checks(cls):
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super().skip_checks()
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if not CONF.compute_feature_enabled.ide_bus:
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raise cls.skipException("IDE bus not available.")
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@decorators.idempotent_id('947004c3-e8ef-47d9-9f00-97b74f9eaf96')
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@testtools.skipIf("aarch64" in CONF.scenario.img_file,
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"Aarch64 does not support ide bus for cdrom")
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def test_stable_device_rescue_cdrom_ide(self):
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"""Test rescuing server with cdrom and ide as the rescue disk"""
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='cdrom', hw_rescue_bus='ide')
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self._test_stable_device_rescue(server, rescue_image_id)
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class ServerStableDeviceRescueTest(BaseServerStableDeviceRescueTest):
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"""Test rescuing server specifying type of device for the rescue disk"""
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@decorators.idempotent_id('16865750-1417-4854-bcf7-496e6753c01e')
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def test_stable_device_rescue_disk_virtio(self):
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"""Test rescuing server with disk and virtio as the rescue disk"""
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='virtio')
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self._test_stable_device_rescue(server, rescue_image_id)
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@decorators.idempotent_id('12340157-6306-4745-bdda-cfa019908b48')
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def test_stable_device_rescue_disk_scsi(self):
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"""Test rescuing server with disk and scsi as the rescue disk"""
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='scsi')
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self._test_stable_device_rescue(server, rescue_image_id)
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@decorators.idempotent_id('647d04cf-ad35-4956-89ab-b05c5c16f30c')
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def test_stable_device_rescue_disk_usb(self):
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"""Test rescuing server with disk and usb as the rescue disk"""
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='usb')
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self._test_stable_device_rescue(server, rescue_image_id)
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@decorators.idempotent_id('a3772b42-00bf-4310-a90b-1cc6fd3e7eab')
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@utils.services('volume')
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def test_stable_device_rescue_disk_virtio_with_volume_attached(self):
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"""Test rescuing server with volume attached
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Attach a volume to the server and then rescue the server with disk
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and virtio as the rescue disk.
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"""
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# This test just check detach fail and does not
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# perform the detach operation but in cleanup from
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# self.attach_volume() it will try to detach the server
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# after unrescue the server. Due to that we need to make
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# server SSHable before it try to detach, more details are
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# in bug#1960346
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volume = self.create_volume(wait_for_available=False)
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validation_resources = self.get_class_validation_resources(
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self.os_primary)
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='virtio', validatable=True,
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validation_resources=validation_resources, wait_until="SSHABLE")
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server = self.servers_client.show_server(server['id'])['server']
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waiters.wait_for_volume_resource_status(self.volumes_client,
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volume['id'], 'available')
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self.attach_volume(server, volume)
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waiters.wait_for_volume_resource_status(self.volumes_client,
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volume['id'], 'in-use')
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self._test_stable_device_rescue(
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server, rescue_image_id,
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validation_resources=validation_resources)
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class ServerBootFromVolumeStableRescueTest(BaseServerStableDeviceRescueTest):
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"""Test rescuing server specifying type of device for the rescue disk
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Test rescuing server specifying type of device for the rescue disk with
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compute microversion greater than 2.86.
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"""
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min_microversion = '2.87'
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@classmethod
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def skip_checks(cls):
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super(ServerBootFromVolumeStableRescueTest, cls).skip_checks()
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if not CONF.service_available.cinder:
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skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
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raise cls.skipException(skip_msg)
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@decorators.attr(type='slow')
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@decorators.idempotent_id('48f123cb-922a-4065-8db6-b9a9074a556b')
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def test_stable_device_rescue_bfv_blank_volume(self):
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"""Test rescuing server with blank volume as block_device_mapping_v2
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Create a server with block_device_mapping_v2 with blank volume,
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then rescue the server with disk and virtio as the rescue disk.
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"""
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block_device_mapping_v2 = [{
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"boot_index": "0",
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"source_type": "blank",
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"volume_size": CONF.volume.volume_size,
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"destination_type": "volume"}]
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='virtio',
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block_device_mapping_v2=block_device_mapping_v2)
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self._test_stable_device_rescue(server, rescue_image_id)
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@decorators.attr(type='slow')
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@decorators.idempotent_id('e4636333-c928-40fc-98b7-70a23eef4224')
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def test_stable_device_rescue_bfv_image_volume(self):
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"""Test rescuing server with blank volume as block_device_mapping_v2
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Create a server with block_device_mapping_v2 with image volume,
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then rescue the server with disk and virtio as the rescue disk.
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"""
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block_device_mapping_v2 = [{
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"boot_index": "0",
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"source_type": "image",
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"volume_size": CONF.volume.volume_size,
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"uuid": CONF.compute.image_ref,
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"destination_type": "volume"}]
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server, rescue_image_id = self._create_server_and_rescue_image(
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hw_rescue_device='disk', hw_rescue_bus='virtio',
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block_device_mapping_v2=block_device_mapping_v2)
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self._test_stable_device_rescue(server, rescue_image_id)
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