118 lines
4.7 KiB
Python
118 lines
4.7 KiB
Python
# Copyright 2015 Hitachi Data Systems.
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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 tempest.lib import exceptions as lib_exc
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from tempest import test
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import testtools
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from manila_tempest_tests.common import constants
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from manila_tempest_tests import share_exceptions
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from manila_tempest_tests.tests.api import base
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from manila_tempest_tests import utils
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CONF = config.CONF
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class MigrationNFSTest(base.BaseSharesAdminTest):
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"""Tests Share Migration.
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Tests share migration in multi-backend environment.
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"""
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protocol = "nfs"
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@classmethod
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def resource_setup(cls):
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super(MigrationNFSTest, cls).resource_setup()
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if not CONF.share.run_migration_tests:
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raise cls.skipException("Share migration tests are disabled.")
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pools = cls.shares_client.list_pools(detail=True)['pools']
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if len(pools) < 2:
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raise cls.skipException("At least two different pool entries "
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"are needed to run share migration tests.")
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cls.share = cls.create_share(cls.protocol)
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cls.share = cls.shares_client.get_share(cls.share['id'])
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default_type = cls.shares_v2_client.list_share_types(
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default=True)['share_type']
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dest_pool = utils.choose_matching_backend(
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cls.share, pools, default_type)
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if not dest_pool or dest_pool.get('name') is None:
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raise share_exceptions.ShareMigrationException(
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"No valid pool entries to run share migration tests.")
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cls.dest_pool = dest_pool['name']
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.15")
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def test_migration_cancel_invalid(self):
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migration_cancel,
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self.share['id'])
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.15")
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def test_migration_get_progress_invalid(self):
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migration_get_progress,
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self.share['id'])
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.15")
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def test_migration_complete_invalid(self):
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migration_complete,
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self.share['id'])
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.5")
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@testtools.skipUnless(CONF.share.run_snapshot_tests,
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"Snapshot tests are disabled.")
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def test_migrate_share_with_snapshot_v2_5(self):
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snap = self.create_snapshot_wait_for_active(self.share['id'])
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migrate_share,
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self.share['id'], self.dest_pool, True, version='2.5')
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self.shares_client.delete_snapshot(snap['id'])
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self.shares_client.wait_for_resource_deletion(snapshot_id=snap["id"])
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.5")
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def test_migrate_share_same_host_v2_5(self):
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migrate_share,
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self.share['id'], self.share['host'], True, version='2.5')
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@test.attr(type=[base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND])
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@base.skip_if_microversion_lt("2.5")
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def test_migrate_share_not_available_v2_5(self):
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self.shares_client.reset_state(
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self.share['id'], constants.STATUS_ERROR)
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self.shares_client.wait_for_share_status(self.share['id'],
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constants.STATUS_ERROR)
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self.assertRaises(
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lib_exc.BadRequest, self.shares_v2_client.migrate_share,
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self.share['id'], self.dest_pool, True, version='2.5')
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self.shares_client.reset_state(self.share['id'],
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constants.STATUS_AVAILABLE)
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self.shares_client.wait_for_share_status(self.share['id'],
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constants.STATUS_AVAILABLE)
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