OpenStack Orchestration (Heat)
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# 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 heat_integrationtests.functional import functional_base
class CancelUpdateTest(functional_base.FunctionalTestsBase):
template = '''
heat_template_version: '2013-05-23'
parameters:
InstanceType:
type: string
ImageId:
type: string
network:
type: string
resources:
port:
type: OS::Neutron::Port
properties:
network: {get_param: network}
Server:
type: OS::Nova::Server
properties:
flavor_update_policy: REPLACE
image: {get_param: ImageId}
flavor: {get_param: InstanceType}
networks:
- port: {get_resource: port}
'''
def setUp(self):
super(CancelUpdateTest, self).setUp()
if not self.conf.minimal_image_ref:
raise self.skipException("No minimal image configured to test")
if not self.conf.minimal_instance_type:
raise self.skipException("No minimal flavor configured to test.")
def test_cancel_update_server_with_port(self):
parameters = {'InstanceType': self.conf.minimal_instance_type,
'ImageId': self.conf.minimal_image_ref,
'network': self.conf.fixed_network_name}
stack_identifier = self.stack_create(template=self.template,
parameters=parameters)
parameters['InstanceType'] = self.conf.instance_type
self.update_stack(stack_identifier, self.template,
parameters=parameters,
expected_status='UPDATE_IN_PROGRESS')
# Ensure we start updating the server before rolling back
self._wait_for_resource_status(
stack_identifier, 'Server', 'CREATE_IN_PROGRESS')
self.cancel_update_stack(stack_identifier)