129 lines
4.6 KiB
Python
129 lines
4.6 KiB
Python
# Copyright 2016 Red Hat, Inc.
|
|
# 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 collections
|
|
import mock
|
|
|
|
from swiftclient import exceptions as swiftexceptions
|
|
|
|
from tripleo_common.actions import scale
|
|
from tripleo_common import constants
|
|
from tripleo_common.tests import base
|
|
|
|
|
|
def mock_stack():
|
|
stack = mock.Mock()
|
|
stack.name = 'My Stack'
|
|
stack.parameters = {'ComputeCount': '2'}
|
|
stack.to_dict.return_value = {
|
|
'uuid': 5,
|
|
'name': 'My Stack',
|
|
'parameters': stack.parameters,
|
|
}
|
|
return stack
|
|
|
|
|
|
class ScaleDownActionTest(base.TestCase):
|
|
|
|
def setUp(self):
|
|
super(ScaleDownActionTest, self).setUp()
|
|
self.image = collections.namedtuple('image', ['id'])
|
|
|
|
@mock.patch('tripleo_common.actions.base.TripleOAction.'
|
|
'_get_orchestration_client')
|
|
@mock.patch('heatclient.common.template_utils.'
|
|
'process_multiple_environments_and_files')
|
|
@mock.patch('heatclient.common.template_utils.get_template_contents')
|
|
@mock.patch('tripleo_common.actions.base.TripleOAction.'
|
|
'_get_workflow_client')
|
|
@mock.patch('tripleo_common.actions.base.TripleOAction._get_object_client')
|
|
@mock.patch('mistral.context.ctx')
|
|
def test_run(self, mock_ctx, mock_get_object_client,
|
|
mock_get_workflow_client, mock_get_template_contents,
|
|
mock_env_files, mock_get_heat_client):
|
|
|
|
mock_env_files.return_value = ({}, {})
|
|
heatclient = mock.MagicMock()
|
|
heatclient.resources.list.return_value = [
|
|
mock.MagicMock(
|
|
links=[{'rel': 'stack',
|
|
'href': 'http://192.0.2.1:8004/v1/'
|
|
'a959ac7d6a4a475daf2428df315c41ef/'
|
|
'stacks/overcloud/123'}],
|
|
logical_resource_id='logical_id',
|
|
physical_resource_id='resource_id',
|
|
resource_type='OS::Heat::ResourceGroup',
|
|
resource_name='Compute'
|
|
),
|
|
mock.MagicMock(
|
|
links=[{'rel': 'stack',
|
|
'href': 'http://192.0.2.1:8004/v1/'
|
|
'a959ac7d6a4a475daf2428df315c41ef/'
|
|
'stacks/overcloud/124'}],
|
|
logical_resource_id='node0',
|
|
physical_resource_id='123',
|
|
resource_type='OS::TripleO::Compute',
|
|
parent_resource='Compute',
|
|
resource_name='node0',
|
|
)
|
|
]
|
|
heatclient.stacks.get.return_value = mock_stack()
|
|
mock_get_heat_client.return_value = heatclient
|
|
|
|
mock_ctx.return_value = mock.MagicMock()
|
|
swift = mock.MagicMock(url="http://test.com")
|
|
swift.get_object.side_effect = swiftexceptions.ClientException(
|
|
'atest2')
|
|
mock_get_object_client.return_value = swift
|
|
|
|
env = {
|
|
'resource_registry': {
|
|
'resources': {'*': {'*': {'UpdateDeployment': {'hooks': []}}}}
|
|
}
|
|
}
|
|
|
|
mock_mistral = mock.MagicMock()
|
|
mock_env = mock.MagicMock()
|
|
mock_env.variables = {
|
|
'temp_environment': 'temp_environment',
|
|
'template': 'template',
|
|
'environments': [{u'path': u'environments/test.yaml'}],
|
|
}
|
|
mock_mistral.environments.get.return_value = mock_env
|
|
mock_get_workflow_client.return_value = mock_mistral
|
|
|
|
mock_get_template_contents.return_value = ({}, {
|
|
'heat_template_version': '2016-04-30'
|
|
})
|
|
|
|
# Test
|
|
action = scale.ScaleDownAction(
|
|
constants.STACK_TIMEOUT_DEFAULT, ['resource_id'], 'stack')
|
|
action.run()
|
|
|
|
heatclient.stacks.update.assert_called_once_with(
|
|
'stack',
|
|
stack_name='stack',
|
|
template={'heat_template_version': '2016-04-30'},
|
|
environment=env,
|
|
existing=True,
|
|
files={},
|
|
timeout_mins=240,
|
|
parameters={
|
|
'ComputeCount': '0',
|
|
'ComputeRemovalPolicies': [
|
|
{'resource_list': ['node0']}
|
|
]
|
|
})
|