71 lines
2.7 KiB
Python
71 lines
2.7 KiB
Python
# Copyright 2013 NEC Corporation
|
|
# 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.
|
|
|
|
import testtools
|
|
|
|
from tempest import config
|
|
from tempest.scenario import manager
|
|
from tempest import test
|
|
|
|
CONF = config.CONF
|
|
|
|
|
|
class TestSnapshotPattern(manager.ScenarioTest):
|
|
"""This test is for snapshotting an instance and booting with it.
|
|
|
|
The following is the scenario outline:
|
|
* boot an instance and create a timestamp file in it
|
|
* snapshot the instance
|
|
* boot a second instance from the snapshot
|
|
* check the existence of the timestamp file in the second instance
|
|
|
|
"""
|
|
|
|
@test.idempotent_id('608e604b-1d63-4a82-8e3e-91bc665c90b4')
|
|
@testtools.skipUnless(CONF.compute_feature_enabled.snapshot,
|
|
'Snapshotting is not available.')
|
|
@test.services('compute', 'network', 'image')
|
|
def test_snapshot_pattern(self):
|
|
# prepare for booting an instance
|
|
keypair = self.create_keypair()
|
|
security_group = self._create_security_group()
|
|
|
|
# boot an instance and create a timestamp file in it
|
|
server = self.create_server(
|
|
image_id=CONF.compute.image_ref,
|
|
key_name=keypair['name'],
|
|
security_groups=[{'name': security_group['name']}],
|
|
wait_until='ACTIVE')
|
|
|
|
instance_ip = self.get_server_ip(server)
|
|
timestamp = self.create_timestamp(instance_ip,
|
|
private_key=keypair['private_key'])
|
|
|
|
# snapshot the instance
|
|
snapshot_image = self.create_server_snapshot(server=server)
|
|
|
|
# boot a second instance from the snapshot
|
|
server_from_snapshot = self.create_server(
|
|
image_id=snapshot_image['id'],
|
|
key_name=keypair['name'],
|
|
security_groups=[{'name': security_group['name']}],
|
|
wait_until='ACTIVE')
|
|
|
|
# check the existence of the timestamp file in the second instance
|
|
server_from_snapshot_ip = self.get_server_ip(server_from_snapshot)
|
|
timestamp2 = self.get_timestamp(server_from_snapshot_ip,
|
|
private_key=keypair['private_key'])
|
|
self.assertEqual(timestamp, timestamp2)
|