Add tempest tests for Consistency Groups
These tempest tests add coverage for all the API's related to consistency groups in Cinder. They were originally proposed for upstream tempest in https://review.openstack.org/#/c/252213/ but were not a good fit since they aren't supported by the reference driver. They have been modified to work as part of the in-tree tempest plugins for Cinder now. The tests are behind a new config option for tempest, which in turn is part of a new config group called 'cinder'. This was added to avoid any collisions with the 'volume-features-enabled' or 'volume' groups already in the upstream tempest tests. To enable them set the following in tempest.conf [cinder] consistency_group = True Then make sure to run tempest with the 'all-plugin' tox environment. Don't forget to update policy.json to allow for CG API's to be called.. Change-Id: I772ea13ca156e71620d722eee476f222a8653831 Co-Authored-By: Xing Yang <xing.yang@emc.com>
This commit is contained in:
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# Copyright (C) 2015 EMC Corporation.
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# Copyright (C) 2016 Pure Storage, Inc.
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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.api.volume 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 import test
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from cinder.tests.tempest import cinder_clients
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CONF = config.CONF
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LOG = logging.getLogger(__name__)
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class ConsistencyGroupsV2Test(base.BaseVolumeAdminTest):
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@classmethod
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def setup_clients(cls):
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cls._api_version = 2
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super(ConsistencyGroupsV2Test, cls).setup_clients()
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manager = cinder_clients.Manager(cls.os_adm)
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cls.consistencygroups_adm_client = manager.consistencygroups_adm_client
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@classmethod
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def skip_checks(cls):
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super(ConsistencyGroupsV2Test, cls).skip_checks()
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if not CONF.cinder.consistency_group:
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raise cls.skipException("Cinder consistency group "
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"feature disabled")
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def _delete_consistencygroup(self, cg_id):
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self.consistencygroups_adm_client.delete_consistencygroup(cg_id)
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vols = self.admin_volume_client.list_volumes(detail=True)['volumes']
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for vol in vols:
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if vol['consistencygroup_id'] == cg_id:
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self.admin_volume_client.wait_for_resource_deletion(vol['id'])
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self.consistencygroups_adm_client.wait_for_consistencygroup_deletion(
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cg_id)
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def _delete_cgsnapshot(self, cgsnapshot_id, cg_id):
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self.consistencygroups_adm_client.delete_cgsnapshot(cgsnapshot_id)
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vols = self.admin_volume_client.list_volumes(detail=True)['volumes']
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snapshots = self.admin_snapshots_client.list_snapshots(
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detail=True)['snapshots']
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for vol in vols:
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for snap in snapshots:
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if (vol['consistencygroup_id'] == cg_id and
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vol['id'] == snap['volume_id']):
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self.snapshots_client.wait_for_resource_deletion(
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snap['id'])
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self.consistencygroups_adm_client.wait_for_cgsnapshot_deletion(
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cgsnapshot_id)
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@test.idempotent_id('3fe776ba-ec1f-4e6c-8d78-4b14c3a7fc44')
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def test_consistencygroup_create_delete(self):
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# Create volume type
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name = data_utils.rand_name("volume-type")
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volume_type = self.admin_volume_types_client.create_volume_type(
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name=name)['volume_type']
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# Create CG
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cg_name = data_utils.rand_name('CG')
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create_consistencygroup = (
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self.consistencygroups_adm_client.create_consistencygroup)
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cg = create_consistencygroup(volume_type['id'],
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name=cg_name)['consistencygroup']
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vol_name = data_utils.rand_name("volume")
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self.name_field = self.special_fields['name_field']
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params = {self.name_field: vol_name,
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'volume_type': volume_type['id'],
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'consistencygroup_id': cg['id']}
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# Create volume
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volume = self.admin_volume_client.create_volume(**params)['volume']
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waiters.wait_for_volume_status(self.admin_volume_client,
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volume['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg['id'], 'available')
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self.assertEqual(cg_name, cg['name'])
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# Get a given CG
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cg = self.consistencygroups_adm_client.show_consistencygroup(
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cg['id'])['consistencygroup']
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self.assertEqual(cg_name, cg['name'])
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# Get all CGs with detail
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cgs = self.consistencygroups_adm_client.list_consistencygroups(
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detail=True)['consistencygroups']
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self.assertIn((cg['name'], cg['id']),
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[(m['name'], m['id']) for m in cgs])
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# Clean up
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self._delete_consistencygroup(cg['id'])
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self.admin_volume_types_client.delete_volume_type(volume_type['id'])
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@test.idempotent_id('2134dd52-f333-4456-bb05-6cb0f009a44f')
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def test_consistencygroup_cgsnapshot_create_delete(self):
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# Create volume type
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name = data_utils.rand_name("volume-type")
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volume_type = self.admin_volume_types_client.create_volume_type(
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name=name)['volume_type']
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# Create CG
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cg_name = data_utils.rand_name('CG')
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create_consistencygroup = (
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self.consistencygroups_adm_client.create_consistencygroup)
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cg = create_consistencygroup(volume_type['id'],
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name=cg_name)['consistencygroup']
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vol_name = data_utils.rand_name("volume")
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self.name_field = self.special_fields['name_field']
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params = {self.name_field: vol_name,
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'volume_type': volume_type['id'],
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'consistencygroup_id': cg['id']}
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# Create volume
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volume = self.admin_volume_client.create_volume(**params)['volume']
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waiters.wait_for_volume_status(self.admin_volume_client,
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volume['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg['id'], 'available')
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self.assertEqual(cg_name, cg['name'])
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# Create cgsnapshot
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cgsnapshot_name = data_utils.rand_name('cgsnapshot')
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create_cgsnapshot = (
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self.consistencygroups_adm_client.create_cgsnapshot)
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cgsnapshot = create_cgsnapshot(cg['id'],
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name=cgsnapshot_name)['cgsnapshot']
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snapshots = self.admin_snapshots_client.list_snapshots(
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detail=True)['snapshots']
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for snap in snapshots:
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if volume['id'] == snap['volume_id']:
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waiters.wait_for_snapshot_status(self.admin_snapshots_client,
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snap['id'], 'available')
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self.consistencygroups_adm_client.wait_for_cgsnapshot_status(
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cgsnapshot['id'], 'available')
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self.assertEqual(cgsnapshot_name, cgsnapshot['name'])
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# Get a given CG snapshot
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cgsnapshot = self.consistencygroups_adm_client.show_cgsnapshot(
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cgsnapshot['id'])['cgsnapshot']
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self.assertEqual(cgsnapshot_name, cgsnapshot['name'])
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# Get all CG snapshots with detail
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cgsnapshots = self.consistencygroups_adm_client.list_cgsnapshots(
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detail=True)['cgsnapshots']
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self.assertIn((cgsnapshot['name'], cgsnapshot['id']),
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[(m['name'], m['id']) for m in cgsnapshots])
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# Clean up
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self._delete_cgsnapshot(cgsnapshot['id'], cg['id'])
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self._delete_consistencygroup(cg['id'])
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self.admin_volume_types_client.delete_volume_type(volume_type['id'])
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@test.idempotent_id('3a6a5525-25ca-4a6c-aac4-cac6fa8f5b43')
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def test_create_consistencygroup_from_cgsnapshot(self):
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# Create volume type
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name = data_utils.rand_name("volume-type")
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volume_type = self.admin_volume_types_client.create_volume_type(
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name=name)['volume_type']
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# Create CG
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cg_name = data_utils.rand_name('CG')
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create_consistencygroup = (
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self.consistencygroups_adm_client.create_consistencygroup)
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cg = create_consistencygroup(volume_type['id'],
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name=cg_name)['consistencygroup']
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vol_name = data_utils.rand_name("volume")
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self.name_field = self.special_fields['name_field']
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params = {self.name_field: vol_name,
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'volume_type': volume_type['id'],
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'consistencygroup_id': cg['id']}
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# Create volume
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volume = self.admin_volume_client.create_volume(**params)['volume']
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waiters.wait_for_volume_status(self.admin_volume_client,
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volume['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg['id'], 'available')
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self.assertEqual(cg_name, cg['name'])
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# Create cgsnapshot
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cgsnapshot_name = data_utils.rand_name('cgsnapshot')
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create_cgsnapshot = (
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self.consistencygroups_adm_client.create_cgsnapshot)
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cgsnapshot = create_cgsnapshot(cg['id'],
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name=cgsnapshot_name)['cgsnapshot']
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snapshots = self.snapshots_client.list_snapshots(
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detail=True)['snapshots']
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for snap in snapshots:
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if volume['id'] == snap['volume_id']:
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waiters.wait_for_snapshot_status(self.admin_snapshots_client,
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snap['id'], 'available')
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self.consistencygroups_adm_client.wait_for_cgsnapshot_status(
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cgsnapshot['id'], 'available')
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self.assertEqual(cgsnapshot_name, cgsnapshot['name'])
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# Create CG from CG snapshot
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cg_name2 = data_utils.rand_name('CG_from_snap')
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create_consistencygroup2 = (
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self.consistencygroups_adm_client.create_consistencygroup_from_src)
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cg2 = create_consistencygroup2(cgsnapshot_id=cgsnapshot['id'],
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name=cg_name2)['consistencygroup']
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vols = self.admin_volume_client.list_volumes(
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detail=True)['volumes']
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for vol in vols:
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if vol['consistencygroup_id'] == cg2['id']:
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waiters.wait_for_volume_status(self.admin_volume_client,
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vol['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg2['id'], 'available')
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self.assertEqual(cg_name2, cg2['name'])
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# Clean up
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self._delete_consistencygroup(cg2['id'])
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self._delete_cgsnapshot(cgsnapshot['id'], cg['id'])
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self._delete_consistencygroup(cg['id'])
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self.admin_volume_types_client.delete_volume_type(volume_type['id'])
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@test.idempotent_id('556121ae-de9c-4342-9897-e54260447a19')
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def test_create_consistencygroup_from_consistencygroup(self):
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# Create volume type
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name = data_utils.rand_name("volume-type")
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volume_type = self.admin_volume_types_client.create_volume_type(
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name=name)['volume_type']
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# Create CG
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cg_name = data_utils.rand_name('CG')
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create_consistencygroup = (
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self.consistencygroups_adm_client.create_consistencygroup)
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cg = create_consistencygroup(volume_type['id'],
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name=cg_name)['consistencygroup']
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vol_name = data_utils.rand_name("volume")
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self.name_field = self.special_fields['name_field']
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params = {self.name_field: vol_name,
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'volume_type': volume_type['id'],
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'consistencygroup_id': cg['id']}
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# Create volume
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volume = self.admin_volume_client.create_volume(**params)['volume']
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waiters.wait_for_volume_status(self.admin_volume_client,
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volume['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg['id'], 'available')
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self.assertEqual(cg_name, cg['name'])
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# Create CG from CG
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cg_name2 = data_utils.rand_name('CG_from_cg')
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create_consistencygroup2 = (
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self.consistencygroups_adm_client.create_consistencygroup_from_src)
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cg2 = create_consistencygroup2(source_cgid=cg['id'],
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name=cg_name2)['consistencygroup']
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vols = self.admin_volume_client.list_volumes(
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detail=True)['volumes']
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for vol in vols:
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if vol['consistencygroup_id'] == cg2['id']:
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waiters.wait_for_volume_status(self.admin_volume_client,
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vol['id'], 'available')
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self.consistencygroups_adm_client.wait_for_consistencygroup_status(
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cg2['id'], 'available')
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self.assertEqual(cg_name2, cg2['name'])
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# Clean up
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self._delete_consistencygroup(cg2['id'])
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self._delete_consistencygroup(cg['id'])
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self.admin_volume_types_client.delete_volume_type(volume_type['id'])
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@ -0,0 +1,37 @@
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# Copyright (c) 2016 Pure Storage, Inc.
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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 tempest import config
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from cinder.tests.tempest.services import consistencygroups_client
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CONF = config.CONF
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class Manager(object):
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def __init__(self, base_manager):
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params = {
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'service': CONF.volume.catalog_type,
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'region': CONF.volume.region or CONF.identity.region,
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'endpoint_type': CONF.volume.endpoint_type,
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'build_interval': CONF.volume.build_interval,
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'build_timeout': CONF.volume.build_timeout
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}
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params.update(base_manager.default_params)
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auth_provider = base_manager.auth_provider
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self.consistencygroups_adm_client = (
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consistencygroups_client.ConsistencyGroupsClient(auth_provider,
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**params))
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@ -24,3 +24,14 @@ ServiceAvailableGroup = [
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default=True,
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default=True,
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help="Whether or not cinder is expected to be available"),
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help="Whether or not cinder is expected to be available"),
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]
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]
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# Use a new config group specific to the cinder in-tree tests to avoid
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# any naming confusion with the upstream tempest config options.
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cinder_group = cfg.OptGroup(name='cinder',
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title='Cinder Tempest Config Options')
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CinderGroup = [
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cfg.BoolOpt('consistency_group',
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||||||
|
default=False,
|
||||||
|
help='Enable to run Cinder volume consistency group tests'),
|
||||||
|
]
|
||||||
|
|
|
@ -17,6 +17,7 @@ import cinder
|
||||||
import os
|
import os
|
||||||
|
|
||||||
from cinder.tests.tempest import config as project_config
|
from cinder.tests.tempest import config as project_config
|
||||||
|
|
||||||
from tempest import config
|
from tempest import config
|
||||||
from tempest.test_discover import plugins
|
from tempest.test_discover import plugins
|
||||||
|
|
||||||
|
@ -33,6 +34,15 @@ class CinderTempestPlugin(plugins.TempestPlugin):
|
||||||
config.register_opt_group(
|
config.register_opt_group(
|
||||||
conf, project_config.service_available_group,
|
conf, project_config.service_available_group,
|
||||||
project_config.ServiceAvailableGroup)
|
project_config.ServiceAvailableGroup)
|
||||||
|
config.register_opt_group(
|
||||||
|
conf, project_config.cinder_group,
|
||||||
|
project_config.CinderGroup
|
||||||
|
)
|
||||||
|
|
||||||
def get_opt_lists(self):
|
def get_opt_lists(self):
|
||||||
pass
|
return [
|
||||||
|
(project_config.service_available_group.name,
|
||||||
|
project_config.ServiceAvailableGroup),
|
||||||
|
(project_config.cinder_group.name,
|
||||||
|
project_config.CinderGroup),
|
||||||
|
]
|
||||||
|
|
|
@ -0,0 +1,192 @@
|
||||||
|
# Copyright (C) 2015 EMC Corporation.
|
||||||
|
# Copyright (C) 2016 Pure Storage, Inc.
|
||||||
|
# All Rights Reserved.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
|
||||||
|
import time
|
||||||
|
|
||||||
|
from oslo_serialization import jsonutils as json
|
||||||
|
from tempest import exceptions
|
||||||
|
from tempest.lib.common import rest_client
|
||||||
|
from tempest.lib import exceptions as lib_exc
|
||||||
|
|
||||||
|
|
||||||
|
class ConsistencyGroupsClient(rest_client.RestClient):
|
||||||
|
"""Client class to send CRUD Volume ConsistencyGroup API requests"""
|
||||||
|
|
||||||
|
def __init__(self, auth_provider, service, region, **kwargs):
|
||||||
|
super(ConsistencyGroupsClient, self).__init__(
|
||||||
|
auth_provider, service, region, **kwargs)
|
||||||
|
|
||||||
|
def create_consistencygroup(self, volume_types, **kwargs):
|
||||||
|
"""Creates a consistency group."""
|
||||||
|
post_body = {'volume_types': volume_types}
|
||||||
|
if kwargs.get('availability_zone'):
|
||||||
|
post_body['availability_zone'] = kwargs.get('availability_zone')
|
||||||
|
if kwargs.get('name'):
|
||||||
|
post_body['name'] = kwargs.get('name')
|
||||||
|
if kwargs.get('description'):
|
||||||
|
post_body['description'] = kwargs.get('description')
|
||||||
|
post_body = json.dumps({'consistencygroup': post_body})
|
||||||
|
resp, body = self.post('consistencygroups', post_body)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(202, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def create_consistencygroup_from_src(self, **kwargs):
|
||||||
|
"""Creates a consistency group from source."""
|
||||||
|
post_body = {}
|
||||||
|
if kwargs.get('cgsnapshot_id'):
|
||||||
|
post_body['cgsnapshot_id'] = kwargs.get('cgsnapshot_id')
|
||||||
|
if kwargs.get('source_cgid'):
|
||||||
|
post_body['source_cgid'] = kwargs.get('source_cgid')
|
||||||
|
if kwargs.get('name'):
|
||||||
|
post_body['name'] = kwargs.get('name')
|
||||||
|
if kwargs.get('description'):
|
||||||
|
post_body['description'] = kwargs.get('description')
|
||||||
|
post_body = json.dumps({'consistencygroup-from-src': post_body})
|
||||||
|
resp, body = self.post('consistencygroups/create_from_src', post_body)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(202, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def delete_consistencygroup(self, cg_id):
|
||||||
|
"""Delete a consistency group."""
|
||||||
|
post_body = {'force': True}
|
||||||
|
post_body = json.dumps({'consistencygroup': post_body})
|
||||||
|
resp, body = self.post('consistencygroups/%s/delete' % cg_id,
|
||||||
|
post_body)
|
||||||
|
self.expected_success(202, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def show_consistencygroup(self, cg_id):
|
||||||
|
"""Returns the details of a single consistency group."""
|
||||||
|
url = "consistencygroups/%s" % str(cg_id)
|
||||||
|
resp, body = self.get(url)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(200, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def list_consistencygroups(self, detail=False):
|
||||||
|
"""Information for all the tenant's consistency groups."""
|
||||||
|
url = "consistencygroups"
|
||||||
|
if detail:
|
||||||
|
url += "/detail"
|
||||||
|
resp, body = self.get(url)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(200, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def create_cgsnapshot(self, consistencygroup_id, **kwargs):
|
||||||
|
"""Creates a consistency group snapshot."""
|
||||||
|
post_body = {'consistencygroup_id': consistencygroup_id}
|
||||||
|
if kwargs.get('name'):
|
||||||
|
post_body['name'] = kwargs.get('name')
|
||||||
|
if kwargs.get('description'):
|
||||||
|
post_body['description'] = kwargs.get('description')
|
||||||
|
post_body = json.dumps({'cgsnapshot': post_body})
|
||||||
|
resp, body = self.post('cgsnapshots', post_body)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(202, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def delete_cgsnapshot(self, cgsnapshot_id):
|
||||||
|
"""Delete a consistency group snapshot."""
|
||||||
|
resp, body = self.delete('cgsnapshots/%s' % (str(cgsnapshot_id)))
|
||||||
|
self.expected_success(202, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def show_cgsnapshot(self, cgsnapshot_id):
|
||||||
|
"""Returns the details of a single consistency group snapshot."""
|
||||||
|
url = "cgsnapshots/%s" % str(cgsnapshot_id)
|
||||||
|
resp, body = self.get(url)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(200, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def list_cgsnapshots(self, detail=False):
|
||||||
|
"""Information for all the tenant's consistency group snapshotss."""
|
||||||
|
url = "cgsnapshots"
|
||||||
|
if detail:
|
||||||
|
url += "/detail"
|
||||||
|
resp, body = self.get(url)
|
||||||
|
body = json.loads(body)
|
||||||
|
self.expected_success(200, resp.status)
|
||||||
|
return rest_client.ResponseBody(resp, body)
|
||||||
|
|
||||||
|
def wait_for_consistencygroup_status(self, cg_id, status):
|
||||||
|
"""Waits for a consistency group to reach a given status."""
|
||||||
|
body = self.show_consistencygroup(cg_id)['consistencygroup']
|
||||||
|
cg_status = body['status']
|
||||||
|
start = int(time.time())
|
||||||
|
|
||||||
|
while cg_status != status:
|
||||||
|
time.sleep(self.build_interval)
|
||||||
|
body = self.show_consistencygroup(cg_id)['consistencygroup']
|
||||||
|
cg_status = body['status']
|
||||||
|
if cg_status == 'error':
|
||||||
|
raise exceptions.ConsistencyGroupException(cg_id=cg_id)
|
||||||
|
|
||||||
|
if int(time.time()) - start >= self.build_timeout:
|
||||||
|
message = ('Consistency group %s failed to reach %s status '
|
||||||
|
'(current %s) within the required time (%s s).' %
|
||||||
|
(cg_id, status, cg_status,
|
||||||
|
self.build_timeout))
|
||||||
|
raise exceptions.TimeoutException(message)
|
||||||
|
|
||||||
|
def wait_for_consistencygroup_deletion(self, cg_id):
|
||||||
|
"""Waits for consistency group deletion"""
|
||||||
|
start_time = int(time.time())
|
||||||
|
while True:
|
||||||
|
try:
|
||||||
|
self.show_consistencygroup(cg_id)
|
||||||
|
except lib_exc.NotFound:
|
||||||
|
return
|
||||||
|
if int(time.time()) - start_time >= self.build_timeout:
|
||||||
|
raise exceptions.TimeoutException
|
||||||
|
time.sleep(self.build_interval)
|
||||||
|
|
||||||
|
def wait_for_cgsnapshot_status(self, cgsnapshot_id, status):
|
||||||
|
"""Waits for a consistency group snapshot to reach a given status."""
|
||||||
|
body = self.show_cgsnapshot(cgsnapshot_id)['cgsnapshot']
|
||||||
|
cgsnapshot_status = body['status']
|
||||||
|
start = int(time.time())
|
||||||
|
|
||||||
|
while cgsnapshot_status != status:
|
||||||
|
time.sleep(self.build_interval)
|
||||||
|
body = self.show_cgsnapshot(cgsnapshot_id)['cgsnapshot']
|
||||||
|
cgsnapshot_status = body['status']
|
||||||
|
if cgsnapshot_status == 'error':
|
||||||
|
raise exceptions.ConsistencyGroupSnapshotException(
|
||||||
|
cgsnapshot_id=cgsnapshot_id)
|
||||||
|
|
||||||
|
if int(time.time()) - start >= self.build_timeout:
|
||||||
|
message = ('Consistency group snapshot %s failed to reach '
|
||||||
|
'%s status (current %s) within the required time '
|
||||||
|
'(%s s).' %
|
||||||
|
(cgsnapshot_id, status, cgsnapshot_status,
|
||||||
|
self.build_timeout))
|
||||||
|
raise exceptions.TimeoutException(message)
|
||||||
|
|
||||||
|
def wait_for_cgsnapshot_deletion(self, cgsnapshot_id):
|
||||||
|
"""Waits for consistency group snapshot deletion"""
|
||||||
|
start_time = int(time.time())
|
||||||
|
while True:
|
||||||
|
try:
|
||||||
|
self.show_cgsnapshot(cgsnapshot_id)
|
||||||
|
except lib_exc.NotFound:
|
||||||
|
return
|
||||||
|
if int(time.time()) - start_time >= self.build_timeout:
|
||||||
|
raise exceptions.TimeoutException
|
||||||
|
time.sleep(self.build_interval)
|
Loading…
Reference in New Issue