142 lines
5.4 KiB
Python
142 lines
5.4 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
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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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from oslo_service import loopingcall
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from magnum.conductor.handlers import bay_conductor
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from magnum import objects
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from magnum.objects.fields import BayStatus as bay_status
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from magnum.tests import base
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import mock
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from mock import patch
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class TestBayConductorWithMesos(base.TestCase):
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def setUp(self):
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super(TestBayConductorWithMesos, self).setUp()
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self.baymodel_dict = {
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'image_id': 'image_id',
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'flavor_id': 'flavor_id',
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'master_flavor_id': 'master_flavor_id',
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'keypair_id': 'keypair_id',
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'dns_nameserver': 'dns_nameserver',
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'external_network_id': 'external_network_id',
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'fixed_network': '10.2.0.0/22',
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'cluster_distro': 'ubuntu',
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'coe': 'mesos',
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'http_proxy': 'http_proxy',
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'https_proxy': 'https_proxy',
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'no_proxy': 'no_proxy',
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'server_type': 'vm'
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}
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self.bay_dict = {
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'id': 1,
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'uuid': 'some_uuid',
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'baymodel_id': 'xx-xx-xx-xx',
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'name': 'bay1',
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'stack_id': 'xx-xx-xx-xx',
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'api_address': '172.17.2.3',
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'node_addresses': ['172.17.2.4'],
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'node_count': 1,
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'master_count': 1,
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}
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_template_definition_all_values(
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self,
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mock_objects_baymodel_get_by_uuid):
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baymodel = objects.BayModel(self.context, **self.baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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(template_path,
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definition) = bay_conductor._extract_template_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_image': 'image_id',
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'master_flavor': 'master_flavor_id',
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'slave_flavor': 'flavor_id',
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'number_of_slaves': 1,
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'number_of_masters': 1,
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'fixed_network_cidr': '10.2.0.0/22',
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'http_proxy': 'http_proxy',
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'https_proxy': 'https_proxy',
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'no_proxy': 'no_proxy'
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}
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self.assertEqual(expected, definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_template_definition_only_required(
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self,
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mock_objects_baymodel_get_by_uuid):
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not_required = ['image_id', 'master_flavor_id', 'flavor_id',
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'dns_nameserver', 'fixed_network', 'http_proxy',
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'https_proxy', 'no_proxy']
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for key in not_required:
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self.baymodel_dict[key] = None
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baymodel = objects.BayModel(self.context, **self.baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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(template_path,
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definition) = bay_conductor._extract_template_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network': 'external_network_id',
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'number_of_slaves': 1,
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'number_of_masters': 1,
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}
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self.assertEqual(expected, definition)
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@patch('magnum.conductor.utils.retrieve_baymodel')
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@patch('oslo_config.cfg')
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@patch('magnum.common.clients.OpenStackClients')
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def setup_poll_test(self, mock_openstack_client, cfg,
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mock_retrieve_baymodel):
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cfg.CONF.bay_heat.max_attempts = 10
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bay = mock.MagicMock()
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mock_heat_stack = mock.MagicMock()
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mock_heat_client = mock.MagicMock()
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mock_heat_client.stacks.get.return_value = mock_heat_stack
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mock_openstack_client.heat.return_value = mock_heat_client
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baymodel = objects.BayModel(self.context, **self.baymodel_dict)
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mock_retrieve_baymodel.return_value = baymodel
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poller = bay_conductor.HeatPoller(mock_openstack_client, bay)
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return (mock_heat_stack, bay, poller)
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def test_poll_node_count(self):
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mock_heat_stack, bay, poller = self.setup_poll_test()
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mock_heat_stack.parameters = {'number_of_slaves': 1}
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mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
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poller.poll_and_check()
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self.assertEqual(1, bay.node_count)
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def test_poll_node_count_by_update(self):
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mock_heat_stack, bay, poller = self.setup_poll_test()
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mock_heat_stack.parameters = {'number_of_slaves': 2}
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mock_heat_stack.stack_status = bay_status.UPDATE_COMPLETE
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self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
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self.assertEqual(2, bay.node_count)
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