565 lines
22 KiB
Python
565 lines
22 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import tempfile
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import testtools
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import openstack.cloud
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from openstack.cloud import meta
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from openstack.tests import fakes
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from openstack.tests.unit import base
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class TestStack(base.RequestsMockTestCase):
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def setUp(self):
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super(TestStack, self).setUp()
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self.stack_id = self.getUniqueString('id')
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self.stack_name = self.getUniqueString('name')
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self.stack_tag = self.getUniqueString('tag')
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self.stack = fakes.make_fake_stack(self.stack_id, self.stack_name)
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def test_list_stacks(self):
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fake_stacks = [
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self.stack,
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fakes.make_fake_stack(
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self.getUniqueString('id'),
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self.getUniqueString('name'))
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]
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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json={"stacks": fake_stacks}),
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])
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stacks = self.cloud.list_stacks()
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self.assertEqual(
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[f.toDict() for f in self.cloud._normalize_stacks(fake_stacks)],
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[f.toDict() for f in stacks])
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self.assert_calls()
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def test_list_stacks_exception(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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status_code=404)
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])
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with testtools.ExpectedException(
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openstack.cloud.OpenStackCloudURINotFound):
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self.cloud.list_stacks()
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self.assert_calls()
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def test_search_stacks(self):
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fake_stacks = [
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self.stack,
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fakes.make_fake_stack(
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self.getUniqueString('id'),
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self.getUniqueString('name'))
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]
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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json={"stacks": fake_stacks}),
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])
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stacks = self.cloud.search_stacks()
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self.assertEqual(
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self.cloud._normalize_stacks(meta.obj_list_to_munch(fake_stacks)),
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stacks)
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self.assert_calls()
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def test_search_stacks_filters(self):
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fake_stacks = [
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self.stack,
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fakes.make_fake_stack(
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self.getUniqueString('id'),
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self.getUniqueString('name'),
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status='CREATE_FAILED')
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]
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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json={"stacks": fake_stacks}),
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])
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filters = {'status': 'FAILED'}
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stacks = self.cloud.search_stacks(filters=filters)
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self.assertEqual(
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self.cloud._normalize_stacks(
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meta.obj_list_to_munch(fake_stacks[1:])),
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stacks)
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self.assert_calls()
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def test_search_stacks_exception(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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status_code=404)
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])
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with testtools.ExpectedException(
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openstack.cloud.OpenStackCloudURINotFound):
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self.cloud.search_stacks()
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def test_delete_stack(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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dict(method='DELETE',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id)),
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])
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self.assertTrue(self.cloud.delete_stack(self.stack_name))
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self.assert_calls()
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def test_delete_stack_not_found(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks/stack_name'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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status_code=404),
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])
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self.assertFalse(self.cloud.delete_stack('stack_name'))
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self.assert_calls()
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def test_delete_stack_exception(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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dict(method='DELETE',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id),
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status_code=400,
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reason="ouch"),
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])
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with testtools.ExpectedException(
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openstack.cloud.OpenStackCloudBadRequest):
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self.cloud.delete_stack(self.stack_id)
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self.assert_calls()
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def test_delete_stack_wait(self):
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marker_event = fakes.make_fake_stack_event(
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self.stack_id, self.stack_name, status='CREATE_COMPLETE')
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marker_qs = 'marker={e_id}&sort_dir=asc'.format(
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e_id=marker_event['id'])
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id,
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qs='limit=1&sort_dir=desc'),
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complete_qs=True,
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json={"events": [marker_event]}),
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dict(method='DELETE',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id)),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id,
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qs=marker_qs),
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complete_qs=True,
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json={"events": [
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fakes.make_fake_stack_event(
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self.stack_id, self.stack_name,
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status='DELETE_COMPLETE'),
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]}),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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status_code=404),
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])
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self.assertTrue(self.cloud.delete_stack(self.stack_id, wait=True))
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self.assert_calls()
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def test_delete_stack_wait_failed(self):
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failed_stack = self.stack.copy()
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failed_stack['stack_status'] = 'DELETE_FAILED'
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marker_event = fakes.make_fake_stack_event(
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self.stack_id, self.stack_name, status='CREATE_COMPLETE')
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marker_qs = 'marker={e_id}&sort_dir=asc'.format(
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e_id=marker_event['id'])
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id,
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qs='limit=1&sort_dir=desc'),
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complete_qs=True,
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json={"events": [marker_event]}),
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dict(method='DELETE',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id)),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id,
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qs=marker_qs),
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complete_qs=True,
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json={"events": [
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fakes.make_fake_stack_event(
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self.stack_id, self.stack_name,
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status='DELETE_COMPLETE'),
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]}),
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dict(method='GET',
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uri='{endpoint}/stacks/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": failed_stack}),
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])
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with testtools.ExpectedException(
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openstack.cloud.OpenStackCloudException):
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self.cloud.delete_stack(self.stack_id, wait=True)
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self.assert_calls()
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def test_create_stack(self):
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test_template = tempfile.NamedTemporaryFile(delete=False)
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test_template.write(fakes.FAKE_TEMPLATE.encode('utf-8'))
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test_template.close()
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self.register_uris([
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dict(
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method='POST', uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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json={"stack": self.stack},
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validate=dict(
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json={
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'disable_rollback': False,
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'environment': {},
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'files': {},
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'parameters': {},
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'stack_name': self.stack_name,
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'tags': self.stack_tag,
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'template': fakes.FAKE_TEMPLATE_CONTENT,
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'timeout_mins': 60}
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)),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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])
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self.cloud.create_stack(
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self.stack_name,
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tags=self.stack_tag,
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template_file=test_template.name
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)
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self.assert_calls()
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def test_create_stack_wait(self):
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test_template = tempfile.NamedTemporaryFile(delete=False)
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test_template.write(fakes.FAKE_TEMPLATE.encode('utf-8'))
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test_template.close()
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self.register_uris([
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dict(
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method='POST', uri='{endpoint}/stacks'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT),
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json={"stack": self.stack},
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validate=dict(
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json={
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'disable_rollback': False,
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'environment': {},
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'files': {},
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'parameters': {},
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'stack_name': self.stack_name,
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'tags': self.stack_tag,
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'template': fakes.FAKE_TEMPLATE_CONTENT,
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'timeout_mins': 60}
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)),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/events?sort_dir=asc'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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json={"events": [
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fakes.make_fake_stack_event(
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self.stack_id, self.stack_name,
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status='CREATE_COMPLETE',
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resource_name='name'),
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]}),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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])
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self.cloud.create_stack(
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self.stack_name,
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tags=self.stack_tag,
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template_file=test_template.name,
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wait=True)
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self.assert_calls()
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def test_update_stack(self):
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test_template = tempfile.NamedTemporaryFile(delete=False)
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test_template.write(fakes.FAKE_TEMPLATE.encode('utf-8'))
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test_template.close()
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self.register_uris([
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dict(
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method='PUT',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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validate=dict(
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json={
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'disable_rollback': False,
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'environment': {},
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'files': {},
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'parameters': {},
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'template': fakes.FAKE_TEMPLATE_CONTENT,
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'timeout_mins': 60})),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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status_code=302,
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headers=dict(
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location='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name))),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/{id}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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id=self.stack_id, name=self.stack_name),
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json={"stack": self.stack}),
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])
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self.cloud.update_stack(
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self.stack_name,
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template_file=test_template.name)
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self.assert_calls()
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def test_update_stack_wait(self):
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marker_event = fakes.make_fake_stack_event(
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self.stack_id, self.stack_name, status='CREATE_COMPLETE',
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resource_name='name')
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marker_qs = 'marker={e_id}&sort_dir=asc'.format(
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e_id=marker_event['id'])
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test_template = tempfile.NamedTemporaryFile(delete=False)
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test_template.write(fakes.FAKE_TEMPLATE.encode('utf-8'))
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test_template.close()
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self.register_uris([
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name,
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qs='limit=1&sort_dir=desc'),
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json={"events": [marker_event]}),
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dict(
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method='PUT',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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validate=dict(
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json={
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'disable_rollback': False,
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'environment': {},
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'files': {},
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'parameters': {},
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'template': fakes.FAKE_TEMPLATE_CONTENT,
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'timeout_mins': 60})),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}/events?{qs}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name,
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qs=marker_qs),
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json={"events": [
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fakes.make_fake_stack_event(
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self.stack_id, self.stack_name,
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status='UPDATE_COMPLETE',
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resource_name='name'),
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]}),
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dict(
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method='GET',
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uri='{endpoint}/stacks/{name}'.format(
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endpoint=fakes.ORCHESTRATION_ENDPOINT,
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name=self.stack_name),
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status_code=302,
|
|
headers=dict(
|
|
location='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name))),
|
|
dict(
|
|
method='GET',
|
|
uri='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name),
|
|
json={"stack": self.stack}),
|
|
])
|
|
self.cloud.update_stack(
|
|
self.stack_name,
|
|
template_file=test_template.name,
|
|
wait=True)
|
|
|
|
self.assert_calls()
|
|
|
|
def test_get_stack(self):
|
|
self.register_uris([
|
|
dict(method='GET',
|
|
uri='{endpoint}/stacks/{name}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
name=self.stack_name),
|
|
status_code=302,
|
|
headers=dict(
|
|
location='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name))),
|
|
dict(method='GET',
|
|
uri='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name),
|
|
json={"stack": self.stack}),
|
|
])
|
|
|
|
res = self.cloud.get_stack(self.stack_name)
|
|
self.assertIsNotNone(res)
|
|
self.assertEqual(self.stack['stack_name'], res['stack_name'])
|
|
self.assertEqual(self.stack['stack_name'], res['name'])
|
|
self.assertEqual(self.stack['stack_status'], res['stack_status'])
|
|
self.assertEqual('COMPLETE', res['status'])
|
|
|
|
self.assert_calls()
|
|
|
|
def test_get_stack_in_progress(self):
|
|
in_progress = self.stack.copy()
|
|
in_progress['stack_status'] = 'CREATE_IN_PROGRESS'
|
|
self.register_uris([
|
|
dict(method='GET',
|
|
uri='{endpoint}/stacks/{name}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
name=self.stack_name),
|
|
status_code=302,
|
|
headers=dict(
|
|
location='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name))),
|
|
dict(method='GET',
|
|
uri='{endpoint}/stacks/{name}/{id}'.format(
|
|
endpoint=fakes.ORCHESTRATION_ENDPOINT,
|
|
id=self.stack_id, name=self.stack_name),
|
|
json={"stack": in_progress}),
|
|
])
|
|
|
|
res = self.cloud.get_stack(self.stack_name)
|
|
self.assertIsNotNone(res)
|
|
self.assertEqual(in_progress['stack_name'], res['stack_name'])
|
|
self.assertEqual(in_progress['stack_name'], res['name'])
|
|
self.assertEqual(in_progress['stack_status'], res['stack_status'])
|
|
self.assertEqual('CREATE', res['action'])
|
|
self.assertEqual('IN_PROGRESS', res['status'])
|
|
|
|
self.assert_calls()
|