Add volume backup tempest tests
Tempest tests that are added: 1) test volume snapshot backup 2) test backup create and restore to an existing volume This test can reproduce the bug that is related. 3) test incremental backup Co-Authored-By: Oleksii Butenko <obutenko@mirantis.com> Related-Bug: #1335889 Change-Id: Iff857ee11ed15665315077a0ba22cf31f92efe4bchanges/55/524855/1
Michael Dovgal
parent
ae612d59c6
commit
1c10d9433d
|
|
@ -0,0 +1,142 @@
|
|||
# Copyright (c) 2016 Mirantis 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.
|
||||
|
||||
from oslo_config import cfg
|
||||
import testtools
|
||||
|
||||
from tempest.api.volume import base as volume_base
|
||||
from tempest.common import waiters
|
||||
from tempest import config
|
||||
from tempest.lib.common.utils import data_utils
|
||||
from tempest import test
|
||||
|
||||
# TODO(obutenko): Remove this when liberty-eol happens.
|
||||
snapshot_backup_opt = cfg.BoolOpt('snapshot_backup',
|
||||
default=False,
|
||||
help='Creating backup from snapshot not '
|
||||
'implemented in Liberty.')
|
||||
|
||||
CONF = config.CONF
|
||||
CONF.register_opt(snapshot_backup_opt, group='volume-feature-enabled')
|
||||
|
||||
|
||||
class VolumesBackupsTest(volume_base.BaseVolumeTest):
|
||||
|
||||
@classmethod
|
||||
def skip_checks(cls):
|
||||
super(VolumesBackupsTest, cls).skip_checks()
|
||||
if not CONF.volume_feature_enabled.backup:
|
||||
raise cls.skipException("Cinder backup feature disabled")
|
||||
|
||||
@testtools.skipUnless(CONF.volume_feature_enabled.snapshot_backup,
|
||||
"Skip. Not implemented in Liberty.")
|
||||
@test.idempotent_id('885410c6-cd1d-452c-a409-7c32b7e0be15')
|
||||
def test_volume_snapshot_backup(self):
|
||||
"""Create backup from snapshot."""
|
||||
volume = self.create_volume()
|
||||
# Create snapshot
|
||||
snapshot = self.create_snapshot(volume['id'])
|
||||
# Create backup
|
||||
backup = self.create_backup(
|
||||
volume_id=volume['id'],
|
||||
snapshot_id=snapshot['id'])
|
||||
# Get a given backup
|
||||
backup = self.backups_client.show_backup(
|
||||
backup['id'])['backup']
|
||||
waiters.wait_for_backup_status(
|
||||
self.backups_client,
|
||||
backup['id'], 'available')
|
||||
self.assertEqual(volume['id'], backup['volume_id'])
|
||||
self.assertEqual(snapshot['id'], backup['snapshot_id'])
|
||||
|
||||
self.snapshots_client.delete_snapshot(snapshot['id'])
|
||||
self.snapshots_client.wait_for_resource_deletion(snapshot['id'])
|
||||
|
||||
self.volumes_client.delete_volume(volume['id'])
|
||||
self.volumes_client.wait_for_resource_deletion(volume['id'])
|
||||
|
||||
@test.idempotent_id('b5d837b0-7066-455d-88fc-4a721a899306')
|
||||
def test_backup_create_and_restore_to_an_existing_volume(self):
|
||||
"""Test backup create and restore to an existing volume."""
|
||||
# Create volume
|
||||
src_vol = self.create_volume()
|
||||
self.addCleanup(self.volumes_client.delete_volume,
|
||||
src_vol['id'])
|
||||
# Create backup
|
||||
backup = self.backups_client.create_backup(
|
||||
volume_id=src_vol['id'])['backup']
|
||||
self.addCleanup(self.backups_client.delete_backup, backup['id'])
|
||||
waiters.wait_for_backup_status(
|
||||
self.backups_client,
|
||||
backup['id'], 'available')
|
||||
# Restore to existing volume
|
||||
restore = self.backups_client.restore_backup(
|
||||
backup_id=backup['id'],
|
||||
volume_id=src_vol['id'])['restore']
|
||||
waiters.wait_for_backup_status(
|
||||
self.backups_client,
|
||||
backup['id'], 'available')
|
||||
waiters.wait_for_volume_status(
|
||||
self.volumes_client,
|
||||
src_vol['id'], 'available')
|
||||
self.assertEqual(src_vol['id'], restore['volume_id'])
|
||||
self.assertEqual(backup['id'], restore['backup_id'])
|
||||
|
||||
@test.idempotent_id('c810fe2c-cb40-43ab-96aa-471b74516a98')
|
||||
def test_incremental_backup(self):
|
||||
"""Test create incremental backup."""
|
||||
# Create volume from image
|
||||
volume = self.create_volume(size=CONF.volume.volume_size,
|
||||
imageRef=CONF.compute.image_ref)
|
||||
self.addCleanup(self.volumes_client.delete_volume,
|
||||
volume['id'])
|
||||
|
||||
# Create backup
|
||||
backup = self.backups_client.create_backup(
|
||||
volume_id=volume['id'])['backup']
|
||||
waiters.wait_for_backup_status(self.backups_client,
|
||||
backup['id'],
|
||||
'available')
|
||||
# Create a server
|
||||
bd_map = [{'volume_id': volume['id'],
|
||||
'delete_on_termination': '0'}]
|
||||
|
||||
server_name = data_utils.rand_name('instance')
|
||||
server = self.create_server(
|
||||
name=server_name,
|
||||
block_device_mapping=bd_map,
|
||||
wait_until='ACTIVE')
|
||||
|
||||
# Delete VM
|
||||
self.servers_client.delete_server(server['id'])
|
||||
# Create incremental backup
|
||||
waiters.wait_for_volume_status(self.volumes_client, volume['id'],
|
||||
'available')
|
||||
backup_incr = self.backups_client.create_backup(
|
||||
volume_id=volume['id'],
|
||||
incremental=True)['backup']
|
||||
|
||||
waiters.wait_for_backup_status(self.backups_client,
|
||||
backup_incr['id'],
|
||||
'available')
|
||||
|
||||
is_incremental = self.backups_client.show_backup(
|
||||
backup_incr['id'])['backup']['is_incremental']
|
||||
self.assertTrue(is_incremental)
|
||||
|
||||
self.backups_client.delete_backup(backup_incr['id'])
|
||||
self.backups_client.wait_for_resource_deletion(backup_incr['id'])
|
||||
self.backups_client.delete_backup(backup['id'])
|
||||
self.backups_client.wait_for_resource_deletion(backup['id'])
|
||||
Loading…
Reference in New Issue