180 lines
8.4 KiB
Python
180 lines
8.4 KiB
Python
# 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.common.utils import data_utils
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from tempest.lib import exceptions as lib_exc
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import testtools
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from testtools import testcase as tc
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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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CONF = config.CONF
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_MIN_SUPPORTED_MICROVERSION = '2.11'
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@testtools.skipUnless(CONF.share.run_replication_tests,
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'Replication tests are disabled.')
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@testtools.skipIf(
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CONF.share.multitenancy_enabled,
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"Only for driver_handles_share_servers = False driver mode.")
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@base.skip_if_microversion_lt(_MIN_SUPPORTED_MICROVERSION)
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class ReplicationAdminTest(base.BaseSharesMixedTest):
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@classmethod
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def resource_setup(cls):
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super(ReplicationAdminTest, cls).resource_setup()
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# Create share_type
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name = data_utils.rand_name(constants.TEMPEST_MANILA_PREFIX)
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cls.admin_client = cls.admin_shares_v2_client
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cls.member_client = cls.shares_v2_client
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cls.replication_type = CONF.share.backend_replication_type
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if cls.replication_type not in constants.REPLICATION_TYPE_CHOICES:
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raise share_exceptions.ShareReplicationTypeException(
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replication_type=cls.replication_type
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)
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cls.zones = cls.get_availability_zones(client=cls.admin_client)
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cls.share_zone = cls.zones[0]
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cls.replica_zone = cls.zones[-1]
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cls.extra_specs = cls.add_extra_specs_to_dict(
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{"replication_type": cls.replication_type})
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share_type = cls.create_share_type(
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name,
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cleanup_in_class=True,
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extra_specs=cls.extra_specs,
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client=cls.admin_client)
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cls.share_type = share_type["share_type"]
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# Create share with above share_type
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cls.share = cls.create_share(size=CONF.share.share_size+1,
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share_type_id=cls.share_type["id"],
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availability_zone=cls.share_zone,
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client=cls.admin_client)
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cls.replica = cls.admin_client.list_share_replicas(
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share_id=cls.share['id'])[0]
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@tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
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@testtools.skipUnless(CONF.share.run_extend_tests,
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'Extend share tests are disabled.')
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def test_extend_replicated_share(self):
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# Test extend share
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new_size = self.share["size"] + 1
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self.admin_client.extend_share(self.share["id"], new_size)
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self.admin_client.wait_for_share_status(self.share["id"],
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"available")
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share = self.admin_client.get_share(self.share["id"])
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self.assertEqual(new_size, int(share["size"]))
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@tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
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@testtools.skipUnless(CONF.share.run_shrink_tests,
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'Shrink share tests are disabled.')
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def test_shrink_replicated_share(self):
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share = self.admin_client.get_share(self.share["id"])
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new_size = self.share["size"] - 1
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self.admin_client.shrink_share(self.share["id"], new_size)
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self.admin_client.wait_for_share_status(share["id"], "available")
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shrink_share = self.admin_client.get_share(self.share["id"])
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self.assertEqual(new_size, int(shrink_share["size"]))
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@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
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@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
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'Manage/Unmanage Tests are disabled.')
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def test_manage_share_for_replication_type(self):
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"""Manage a share with replication share type."""
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# Create a share and unmanage it
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share = self.create_share(size=2,
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share_type_id=self.share_type["id"],
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availability_zone=self.share_zone,
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cleanup_in_class=True,
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client=self.admin_client)
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share = self.admin_client.get_share(share["id"])
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export_locations = self.admin_client.list_share_export_locations(
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share["id"])
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export_path = export_locations[0]['path']
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self.admin_client.unmanage_share(share['id'])
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self.admin_client.wait_for_resource_deletion(share_id=share['id'])
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# Manage the previously unmanaged share
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managed_share = self.admin_client.manage_share(
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share['host'], share['share_proto'],
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export_path, self.share_type['id'])
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self.admin_client.wait_for_share_status(
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managed_share['id'], 'available')
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# Add managed share to cleanup queue
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self.method_resources.insert(
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0, {'type': 'share', 'id': managed_share['id'],
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'client': self.admin_client})
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# Make sure a replica can be added to newly managed share
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self.create_share_replica(managed_share['id'], self.replica_zone,
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cleanup=True, client=self.admin_client)
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@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
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@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
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'Manage/Unmanage Tests are disabled.')
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def test_unmanage_replicated_share_with_replica(self):
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"""Try to unmanage a share having replica."""
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# Create a share replica before unmanaging the share
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self.create_share_replica(self.share["id"], self.replica_zone,
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cleanup=True, client=self.admin_client)
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self.assertRaises(
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lib_exc.Conflict,
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self.admin_client.unmanage_share,
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share_id=self.share['id'])
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@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
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@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
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'Manage/Unmanage Tests are disabled.')
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def test_unmanage_replicated_share_with_no_replica(self):
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"""Unmanage a replication type share that does not have replica."""
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share = self.create_share(size=2,
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share_type_id=self.share_type["id"],
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availability_zone=self.share_zone,
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client=self.admin_client)
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self.admin_client.unmanage_share(share['id'])
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self.admin_client.wait_for_resource_deletion(share_id=share['id'])
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@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
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@testtools.skipUnless(CONF.share.run_manage_unmanage_snapshot_tests,
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'Manage/Unmanage Snapshot Tests are disabled.')
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def test_manage_replicated_share_snapshot(self):
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"""Try to manage a snapshot of the replicated."""
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# Create a share replica before managing the snapshot
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self.create_share_replica(self.share["id"], self.replica_zone,
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cleanup=True, client=self.admin_client)
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self.assertRaises(
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lib_exc.Conflict,
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self.admin_client.manage_snapshot,
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share_id=self.share['id'],
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provider_location="127.0.0.1:/fake_provider_location/"
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"manila_share_9dc61f49_fbc8_48d7_9337_2f9593d9")
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@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
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@testtools.skipUnless(CONF.share.run_manage_unmanage_snapshot_tests,
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'Manage/Unmanage Snapshot Tests are disabled.')
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def test_unmanage_replicated_share_snapshot(self):
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"""Try to unmanage a snapshot of the replicated share with replica."""
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# Create a share replica before unmanaging the snapshot
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self.create_share_replica(self.share["id"], self.replica_zone,
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cleanup=True, client=self.admin_client)
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snapshot = self.create_snapshot_wait_for_active(
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self.share["id"], client=self.admin_client)
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self.assertRaises(
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lib_exc.Conflict,
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self.admin_client.unmanage_snapshot,
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snapshot_id=snapshot['id'])
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