# 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.
from tempest import config
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc
import testtools
from testtools import testcase as tc
from manila_tempest_tests.common import constants
from manila_tempest_tests.common import waiters
from manila_tempest_tests import share_exceptions
from manila_tempest_tests.tests.api import base
from manila_tempest_tests import utils
CONF = config.CONF
_MIN_SUPPORTED_MICROVERSION = '2.11'
class ReplicationActionsAdminTest(base.BaseSharesMixedTest):
@classmethod
def skip_checks(cls):
super(ReplicationActionsAdminTest, cls).skip_checks()
if not CONF.share.run_replication_tests:
raise cls.skipException('Replication tests are disabled.')
if CONF.share.multitenancy_enabled:
raise cls.skipException(
'Only for driver_handles_share_servers = False driver mode.')
utils.check_skip_if_microversion_not_supported(
_MIN_SUPPORTED_MICROVERSION)
@classmethod
def resource_setup(cls):
super(ReplicationActionsAdminTest, cls).resource_setup()
cls.admin_client = cls.admin_shares_v2_client
cls.member_client = cls.shares_v2_client
cls.replication_type = CONF.share.backend_replication_type
cls.multitenancy_enabled = (
utils.replication_with_multitenancy_support())
if cls.replication_type not in constants.REPLICATION_TYPE_CHOICES:
raise share_exceptions.ShareReplicationTypeException(
replication_type=cls.replication_type
)
# create share type
extra_specs = {"replication_type": cls.replication_type}
if CONF.share.capability_snapshot_support:
extra_specs.update({"snapshot_support": True})
cls.share_type = cls.create_share_type(extra_specs=extra_specs)
cls.share_type_id = cls.share_type['id']
cls.sn_id = None
if cls.multitenancy_enabled:
cls.share_network = cls.shares_v2_client.get_share_network(
cls.shares_v2_client.share_network_id)['share_network']
cls.sn_id = cls.share_network['id']
cls.zones = cls.get_availability_zones_matching_share_type(
cls.share_type, client=cls.admin_client)
cls.share_zone = cls.zones[0]
cls.replica_zone = cls.zones[-1]
# create share
cls.share = cls.create_share(size=CONF.share.share_size + 1,
share_type_id=cls.share_type_id,
availability_zone=cls.share_zone,
share_network_id=cls.sn_id,
client=cls.admin_client)
cls.replica = cls.admin_client.list_share_replicas(
share_id=cls.share['id'])['share_replicas'][0]
@decorators.idempotent_id('b39f319e-2515-42c0-85c4-21c2fb2123bf')
@tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
@testtools.skipUnless(CONF.share.run_extend_tests,
'Extend share tests are disabled.')
def test_extend_replicated_share(self):
# Test extend share
new_size = self.share["size"] + 1
self.admin_client.extend_share(self.share["id"], new_size)
waiters.wait_for_resource_status(
self.admin_client, self.share["id"], "available")
share = self.admin_client.get_share(self.share["id"])['share']
self.assertEqual(new_size, int(share["size"]))
@decorators.idempotent_id('743bfb8e-a314-4e8e-92b5-079bd3eae72d')
@tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
@testtools.skipUnless(CONF.share.run_shrink_tests,
'Shrink share tests are disabled.')
def test_shrink_replicated_share(self):
share = self.admin_client.get_share(self.share["id"])['share']
new_size = self.share["size"] - 1
self.admin_client.shrink_share(self.share["id"], new_size)
waiters.wait_for_resource_status(
self.admin_client, share["id"], "available")
shrink_share = self.admin_client.get_share(self.share["id"])['share']
self.assertEqual(new_size, int(shrink_share["size"]))
@decorators.idempotent_id('84150cd6-2777-4806-8aa3-51359f16816e')
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
'Manage/Unmanage Tests are disabled.')
def test_manage_share_for_replication_type(self):
"""Manage a share with replication share type."""
# Create a share and unmanage it
share = self.create_share(size=CONF.share.share_size,
share_type_id=self.share_type_id,
availability_zone=self.share_zone,
share_network_id=self.sn_id,
cleanup_in_class=True,
client=self.admin_client)
share = self.admin_client.get_share(share["id"])['share']
export_locations = self.admin_client.list_share_export_locations(
share["id"])['export_locations']
export_path = export_locations[0]['path']
self.admin_client.unmanage_share(share['id'])
self.admin_client.wait_for_resource_deletion(share_id=share['id'])
# Manage the previously unmanaged share
managed_share = self.admin_client.manage_share(
share['host'], share['share_proto'],
export_path, self.share_type_id)['share']
waiters.wait_for_resource_status(
self.admin_client, managed_share['id'], 'available')
# Add managed share to cleanup queue
self.method_resources.insert(
0, {'type': 'share', 'id': managed_share['id'],
'client': self.admin_client})
# Make sure a replica can be added to newly managed share
self.create_share_replica(managed_share['id'], self.replica_zone,
cleanup=True, client=self.admin_client)
@decorators.idempotent_id('cbbe2650-47bb-456b-8b41-74c66270ea97')
@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
'Manage/Unmanage Tests are disabled.')
def test_unmanage_replicated_share_with_replica(self):
"""Try to unmanage a share having replica."""
# Create a share replica before unmanaging the share
self.create_share_replica(self.share["id"], self.replica_zone,
cleanup=True, client=self.admin_client)
self.assertRaises(
lib_exc.Conflict,
self.admin_client.unmanage_share,
share_id=self.share['id'])
@decorators.idempotent_id('796fb2a8-1ac3-4eee-b12e-da511eb52e87')
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@testtools.skipUnless(CONF.share.run_manage_unmanage_tests,
'Manage/Unmanage Tests are disabled.')
def test_unmanage_replicated_share_with_no_replica(self):
"""Unmanage a replication type share that does not have replica."""
share = self.create_share(size=CONF.share.share_size,
share_type_id=self.share_type_id,
share_network_id=self.sn_id,
availability_zone=self.share_zone,
client=self.admin_client)
self.admin_client.unmanage_share(share['id'])
self.admin_client.wait_for_resource_deletion(share_id=share['id'])
@decorators.idempotent_id('93220873-c6c4-40f7-840d-d0ff02e7cd7e')
@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
@testtools.skipUnless(CONF.share.run_manage_unmanage_snapshot_tests,
'Manage/Unmanage Snapshot Tests are disabled.')
def test_manage_replicated_share_snapshot(self):
"""Try to manage a snapshot of the replicated."""
# Create a share replica before managing the snapshot
self.create_share_replica(self.share["id"], self.replica_zone,
cleanup=True, client=self.admin_client)
self.assertRaises(
lib_exc.Conflict,
self.admin_client.manage_snapshot,
share_id=self.share['id'],
provider_location="127.0.0.1:/fake_provider_location/"
"manila_share_9dc61f49_fbc8_48d7_9337_2f9593d9")
@decorators.idempotent_id('0b0cd350-8691-477b-adb1-5e79b92e3759')
@tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
@testtools.skipUnless(CONF.share.run_manage_unmanage_snapshot_tests,
'Manage/Unmanage Snapshot Tests are disabled.')
def test_unmanage_replicated_share_snapshot(self):
"""Try to unmanage a snapshot of the replicated share with replica."""
# Create a share replica before unmanaging the snapshot
self.create_share_replica(self.share["id"], self.replica_zone,
cleanup=True, client=self.admin_client)
snapshot = self.create_snapshot_wait_for_active(
self.share["id"], client=self.admin_client)
self.assertRaises(
lib_exc.Conflict,
self.admin_client.unmanage_snapshot,
snapshot_id=snapshot['id'])