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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.
import yaml
from openstack import exceptions
from openstack.orchestration.v1 import stack
from openstack.tests.functional import base
from openstack.tests.functional.network.v2 import test_network
class TestStack(base.BaseFunctionalTest):
NAME = 'test_stack'
stack = None
network = None
subnet = None
cidr = '10.99.99.0/16'
_wait_for_timeout_key = 'OPENSTACKSDK_FUNC_TEST_TIMEOUT_ORCHESTRATION'
def setUp(self):
super().setUp()
self.require_service('orchestration')
if self.conn.compute.find_keypair(self.NAME) is None:
self.conn.compute.create_keypair(name=self.NAME)
image = next(self.conn.image.images())
tname = "openstack/tests/functional/orchestration/v1/hello_world.yaml"
with open(tname) as f:
template = yaml.safe_load(f)
# TODO(mordred) Fix the need for this. We have better support in
# the shade layer.
template['heat_template_version'] = '2013-05-23'
self.network, self.subnet = test_network.create_network(
self.conn, self.NAME, self.cidr
)
parameters = {
'image': image.id,
'key_name': self.NAME,
'network': self.network.id,
}
sot = self.conn.orchestration.create_stack(
name=self.NAME,
parameters=parameters,
template=template,
)
assert isinstance(sot, stack.Stack)
self.assertEqual(True, (sot.id is not None))
self.stack = sot
self.assertEqual(self.NAME, sot.name)
self.conn.orchestration.wait_for_status(
sot,
status='CREATE_COMPLETE',
failures=['CREATE_FAILED'],
wait=self._wait_for_timeout,
)
def tearDown(self):
self.conn.orchestration.delete_stack(self.stack, ignore_missing=False)
self.conn.compute.delete_keypair(self.NAME)
# Need to wait for the stack to go away before network delete
try:
self.conn.orchestration.wait_for_status(
self.stack, 'DELETE_COMPLETE', wait=self._wait_for_timeout
)
except exceptions.NotFoundException:
pass
test_network.delete_network(self.conn, self.network, self.subnet)
super().tearDown()
def test_list(self):
names = [o.name for o in self.conn.orchestration.stacks()]
self.assertIn(self.NAME, names)
def test_suspend_resume(self):
# given
suspend_status = "SUSPEND_COMPLETE"
resume_status = "RESUME_COMPLETE"
# when
self.conn.orchestration.suspend_stack(self.stack)
sot = self.conn.orchestration.wait_for_status(
self.stack, suspend_status, wait=self._wait_for_timeout
)
# then
self.assertEqual(suspend_status, sot.status)
# when
self.conn.orchestration.resume_stack(self.stack)
sot = self.conn.orchestration.wait_for_status(
self.stack, resume_status, wait=self._wait_for_timeout
)
# then
self.assertEqual(resume_status, sot.status)
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