6bdab3e626
move code around so useful methods are in a common place. create a clients singleton holding all required clients for testing. Change-Id: I65d0a8b494ef760b9d14f132f5611cfefde03dc7
50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
# Copyright 2017 - Nokia
|
|
#
|
|
# 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.
|
|
import time
|
|
from vitrage_tempest_tests.tests.common.tempest_clients import TempestClients
|
|
from vitrage_tempest_tests.tests.utils import wait_for_status
|
|
|
|
|
|
def create_volume_and_attach(name, size, instance_id, mount_point):
|
|
volume = TempestClients.cinder().volumes.create(name=name,
|
|
size=size)
|
|
time.sleep(2)
|
|
TempestClients.cinder().volumes.attach(volume=volume,
|
|
instance_uuid=instance_id,
|
|
mountpoint=mount_point)
|
|
wait_for_status(30, _check_num_volumes, num_volumes=1, state='in-use')
|
|
time.sleep(2)
|
|
return volume
|
|
|
|
|
|
def delete_all_volumes():
|
|
volumes = TempestClients.cinder().volumes.list()
|
|
for volume in volumes:
|
|
try:
|
|
TempestClients.cinder().volumes.detach(volume)
|
|
TempestClients.cinder().volumes.force_delete(volume)
|
|
except Exception:
|
|
TempestClients.cinder().volumes.force_delete(volume)
|
|
wait_for_status(30, _check_num_volumes, num_volumes=0)
|
|
time.sleep(2)
|
|
|
|
|
|
def _check_num_volumes(num_volumes=0, state=''):
|
|
if len(TempestClients.cinder().volumes.list()) != num_volumes:
|
|
return False
|
|
|
|
return all(volume.__dict__['status'].upper() == state.upper() and
|
|
len(volume.__dict__['attachments']) == 1
|
|
for volume in TempestClients.cinder().volumes.list())
|