ff9963a712
- Added 'preserve-snapshots' parameter - Driver-assisted parameters are now mandatory (thus compatibility with previous versions is broken) - Updated parameter descriptions Change-Id: Icfdefdee88040464d19ab95dba50b88c8f90a1d3 Depends-On: I764b389816319ed0ac5178cadbf809cb632035b4 Implements: blueprint ocata-migration-improvements
231 lines
8.6 KiB
Python
231 lines
8.6 KiB
Python
# Copyright 2015 Mirantis 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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import ddt
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import testtools
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from tempest.lib.common.utils import data_utils
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from manilaclient.common import constants
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from manilaclient import config
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from manilaclient.tests.functional import base
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from manilaclient.tests.functional import utils
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CONF = config.CONF
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class SharesReadWriteBase(base.BaseTestCase):
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protocol = None
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@classmethod
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def setUpClass(cls):
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super(SharesReadWriteBase, cls).setUpClass()
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if cls.protocol not in CONF.enable_protocols:
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message = "%s tests are disabled" % cls.protocol
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raise cls.skipException(message)
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cls.name = data_utils.rand_name('autotest_share_name')
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cls.description = data_utils.rand_name('autotest_share_description')
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# NOTE(vponomaryov): following share is used only in one test
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# until tests for snapshots appear.
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cls.share = cls.create_share(
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share_protocol=cls.protocol,
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size=1,
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name=cls.name,
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description=cls.description,
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client=cls.get_user_client(),
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cleanup_in_class=True)
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def test_create_delete_share(self):
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name = data_utils.rand_name('autotest_share_name')
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create = self.create_share(
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self.protocol, name=name, client=self.user_client)
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self.assertEqual(name, create['name'])
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self.assertEqual('1', create['size'])
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self.assertEqual(self.protocol.upper(), create['share_proto'])
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self.user_client.delete_share(create['id'])
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self.user_client.wait_for_share_deletion(create['id'])
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def test_create_update_share(self):
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name = data_utils.rand_name('autotest_share_name')
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new_name = 'new_' + name
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description = data_utils.rand_name('autotest_share_description')
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new_description = 'new_' + description
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create = self.create_share(
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self.protocol, name=name, description=description,
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client=self.user_client)
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self.assertEqual(name, create['name'])
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self.assertEqual(description, create['description'])
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self.assertEqual('False', create['is_public'])
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self.user_client.update_share(
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create['id'], new_name, new_description, True)
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get = self.user_client.get_share(create['id'])
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self.assertEqual(new_name, get['name'])
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self.assertEqual(new_description, get['description'])
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self.assertEqual('True', get['is_public'])
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def test_get_share(self):
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get = self.user_client.get_share(self.share['id'])
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self.assertEqual(self.name, get['name'])
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self.assertEqual(self.description, get['description'])
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self.assertEqual('1', get['size'])
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self.assertEqual(self.protocol.upper(), get['share_proto'])
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self.assertTrue(get.get('export_locations', []) > 0)
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@ddt.ddt
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class SharesTestMigration(base.BaseTestCase):
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@classmethod
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def setUpClass(cls):
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super(SharesTestMigration, cls).setUpClass()
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cls.old_type = cls.create_share_type(
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data_utils.rand_name('test_share_type'),
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driver_handles_share_servers=True)
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cls.new_type = cls.create_share_type(
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data_utils.rand_name('test_share_type'),
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driver_handles_share_servers=True)
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cls.error_type = cls.create_share_type(
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data_utils.rand_name('test_share_type'),
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driver_handles_share_servers=True,
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extra_specs={'cause_error': 'no_valid_host'})
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cls.old_share_net = cls.get_user_client().get_share_network(
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cls.get_user_client().share_network)
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cls.new_share_net = cls.create_share_network(
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neutron_net_id=cls.old_share_net['neutron_net_id'],
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neutron_subnet_id=cls.old_share_net['neutron_subnet_id'])
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@utils.skip_if_microversion_not_supported('2.22')
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@ddt.data('migration_error', 'migration_success', 'None')
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def test_reset_task_state(self, state):
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share = self.create_share(
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share_protocol='nfs',
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size=1,
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name=data_utils.rand_name('autotest_share_name'),
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client=self.get_user_client(),
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share_type=self.old_type['ID'],
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share_network=self.old_share_net['id'],
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wait_for_creation=True)
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share = self.user_client.get_share(share['id'])
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self.admin_client.reset_task_state(share['id'], state)
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share = self.user_client.get_share(share['id'])
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self.assertEqual(state, share['task_state'])
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@utils.skip_if_microversion_not_supported('2.29')
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@testtools.skipUnless(
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CONF.run_migration_tests, 'Share migration tests are disabled.')
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@ddt.data('cancel', 'success', 'error')
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def test_full_migration(self, test_type):
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# We are testing with DHSS=True only because it allows us to specify
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# new_share_network.
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share = self.create_share(
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share_protocol='nfs',
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size=1,
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name=data_utils.rand_name('autotest_share_name'),
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client=self.get_user_client(),
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share_type=self.old_type['ID'],
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share_network=self.old_share_net['id'],
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wait_for_creation=True)
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share = self.user_client.get_share(share['id'])
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pools = self.admin_client.pool_list(detail=True)
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dest_pool = utils.choose_matching_backend(
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share, pools, self.new_type)
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self.assertIsNotNone(dest_pool)
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source_pool = share['host']
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new_type = self.new_type
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if test_type == 'error':
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statuses = constants.TASK_STATE_MIGRATION_ERROR
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new_type = self.error_type
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else:
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statuses = (constants.TASK_STATE_MIGRATION_DRIVER_PHASE1_DONE,
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constants.TASK_STATE_DATA_COPYING_COMPLETED)
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self.admin_client.migration_start(
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share['id'], dest_pool, writable=True, nondisruptive=False,
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preserve_metadata=True, preserve_snapshots=True,
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force_host_assisted_migration=False,
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new_share_network=self.new_share_net['id'],
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new_share_type=new_type['ID'])
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share = self.admin_client.wait_for_migration_task_state(
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share['id'], dest_pool, statuses)
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progress = self.admin_client.migration_get_progress(share['id'])
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self.assertEqual('100', progress['total_progress'])
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self.assertEqual(source_pool, share['host'])
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self.assertEqual(self.old_type['ID'], share['share_type'])
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self.assertEqual(self.old_share_net['id'], share['share_network_id'])
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if test_type == 'error':
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self.assertEqual(statuses, progress['task_state'])
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else:
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if test_type == 'success':
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self.admin_client.migration_complete(share['id'])
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statuses = constants.TASK_STATE_MIGRATION_SUCCESS
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elif test_type == 'cancel':
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self.admin_client.migration_cancel(share['id'])
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statuses = constants.TASK_STATE_MIGRATION_CANCELLED
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share = self.admin_client.wait_for_migration_task_state(
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share['id'], dest_pool, statuses)
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progress = self.admin_client.migration_get_progress(share['id'])
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self.assertEqual(statuses, progress['task_state'])
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if test_type == 'success':
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self.assertEqual(dest_pool, share['host'])
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self.assertEqual(new_type['ID'], share['share_type'])
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self.assertEqual(self.new_share_net['id'],
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share['share_network_id'])
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else:
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self.assertEqual(source_pool, share['host'])
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self.assertEqual(self.old_type['ID'], share['share_type'])
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self.assertEqual(self.old_share_net['id'],
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share['share_network_id'])
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class NFSSharesReadWriteTest(SharesReadWriteBase):
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protocol = 'nfs'
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class CIFSSharesReadWriteTest(SharesReadWriteBase):
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protocol = 'cifs'
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class GlusterFSSharesReadWriteTest(SharesReadWriteBase):
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protocol = 'glusterfs'
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class HDFSSharesReadWriteTest(SharesReadWriteBase):
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protocol = 'hdfs'
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