105 lines
4.2 KiB
Python
105 lines
4.2 KiB
Python
# Copyright 2013: Mirantis Inc.
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# All Rights Reserved.
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#
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# 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 jsonschema
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import mock
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from rally.deploy.engines import devstack
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from tests import test
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SAMPLE_CONFIG = {
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'type': 'DevstackEngine',
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'provider': {
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'name': 'ExistingServers',
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'credentials': [{'user': 'root', 'host': 'example.com'}],
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},
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'localrc': {
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'ADMIN_PASSWORD': 'secret',
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},
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}
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DEVSTACK_REPO = 'https://github.com/openstack-dev/devstack.git'
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class DevstackEngineTestCase(test.TestCase):
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def setUp(self):
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super(DevstackEngineTestCase, self).setUp()
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self.deployment = {
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'uuid': 'de641026-dbe3-4abe-844a-ffef930a600a',
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'config': SAMPLE_CONFIG,
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}
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self.engine = devstack.DevstackEngine(self.deployment)
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def test_invalid_config(self):
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self.deployment = SAMPLE_CONFIG.copy()
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self.deployment['config'] = {'type': 42}
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self.assertRaises(jsonschema.ValidationError,
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devstack.DevstackEngine, self.deployment)
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def test_construct(self):
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self.assertEqual(self.engine.localrc['ADMIN_PASSWORD'], 'secret')
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@mock.patch('rally.deploy.engines.devstack.open', create=True)
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def test_prepare_server(self, m_open):
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m_open.return_value = 'fake_file'
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server = mock.Mock()
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server.password = 'secret'
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self.engine.prepare_server(server)
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calls = [
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mock.call('/bin/sh -e', stdin='fake_file'),
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mock.call('chpasswd', stdin='rally:secret'),
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]
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self.assertEqual(calls, server.ssh.run.mock_calls)
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filename = m_open.mock_calls[0][1][0]
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self.assertTrue(filename.endswith('rally/deploy/engines/'
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'devstack/install.sh'))
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self.assertEqual([mock.call(filename, 'rb')], m_open.mock_calls)
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@mock.patch('rally.deploy.engine.EngineFactory.get_provider')
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@mock.patch('rally.deploy.engines.devstack.get_updated_server')
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@mock.patch('rally.deploy.engines.devstack.get_script')
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@mock.patch('rally.deploy.serverprovider.provider.Server')
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@mock.patch('rally.deploy.engines.devstack.objects.Endpoint')
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def test_deploy(self, m_endpoint, m_server, m_gs, m_gus, m_gp):
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m_gp.return_value = fake_provider = mock.Mock()
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server = mock.Mock()
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server.host = 'host'
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m_endpoint.return_value = 'fake_endpoint'
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m_gus.return_value = ds_server = mock.Mock()
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m_gs.return_value = 'fake_script'
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server.get_credentials.return_value = 'fake_credentials'
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fake_provider.create_servers.return_value = [server]
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with mock.patch.object(self.engine, 'deployment') as m_d:
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endpoints = self.engine.deploy()
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self.assertEqual(['fake_endpoint'], endpoints)
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m_endpoint.assert_called_once_with('http://host:5000/v2.0/', 'admin',
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'secret', 'admin', 'admin')
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m_d.add_resource.assert_called_once_with(
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info='fake_credentials',
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provider_name='DevstackEngine',
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type='credentials')
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repo = 'https://github.com/openstack-dev/devstack.git'
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cmd = '/bin/sh -e -s %s master' % repo
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server.ssh.run.assert_called_once_with(cmd, stdin='fake_script')
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ds_calls = [
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mock.call.ssh.run('cat > ~/devstack/localrc', stdin=mock.ANY),
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mock.call.ssh.run('~/devstack/stack.sh')
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]
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self.assertEqual(ds_calls, ds_server.mock_calls)
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localrc = ds_server.mock_calls[0][2]['stdin']
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self.assertIn('ADMIN_PASSWORD=secret', localrc)
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