348 lines
15 KiB
Python
348 lines
15 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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import mock
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from mock import patch
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from magnum.drivers.heat import driver as heat_driver
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from magnum.drivers.mesos_ubuntu_v1 import driver as mesos_dr
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from magnum import objects
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from magnum.objects.fields import ClusterStatus as cluster_status
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from magnum.tests import base
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class TestClusterConductorWithMesos(base.TestCase):
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def setUp(self):
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super(TestClusterConductorWithMesos, self).setUp()
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self.cluster_template_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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'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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'registry_enabled': False,
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'server_type': 'vm',
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'volume_driver': 'volume_driver',
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'labels': {'rexray_preempt': 'False',
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'mesos_slave_isolation':
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'docker/runtime,filesystem/linux',
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'mesos_slave_image_providers': 'docker',
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'mesos_slave_executor_env_variables': '{}',
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'mesos_slave_work_dir': '/tmp/mesos/slave'
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},
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'master_lb_enabled': False,
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'fixed_network': 'fixed_network',
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'fixed_subnet': 'fixed_subnet',
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}
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self.cluster_dict = {
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'id': 1,
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'uuid': '5d12f6fd-a196-4bf0-ae4c-1f639a523a52',
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'cluster_template_id': 'xx-xx-xx-xx',
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'keypair': 'keypair_id',
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'name': 'cluster1',
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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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'trustee_username': 'fake_trustee',
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'trustee_password': 'fake_trustee_password',
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'trustee_user_id': '7b489f04-b458-4541-8179-6a48a553e656',
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'trust_id': 'bd11efc5-d4e2-4dac-bbce-25e348ddf7de',
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}
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self.context.auth_url = 'http://192.168.10.10:5000/v3'
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self.context.user_name = 'mesos_user'
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self.context.tenant = 'admin'
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self.context.domain_name = 'domainname'
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osc_patcher = mock.patch('magnum.common.clients.OpenStackClients')
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self.mock_osc_class = osc_patcher.start()
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self.addCleanup(osc_patcher.stop)
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self.mock_osc = mock.MagicMock()
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self.mock_osc.cinder_region_name.return_value = 'RegionOne'
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self.mock_keystone = mock.MagicMock()
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self.mock_keystone.trustee_domain_id = 'trustee_domain_id'
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self.mock_osc.keystone.return_value = self.mock_keystone
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self.mock_osc_class.return_value = self.mock_osc
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@patch('magnum.objects.ClusterTemplate.get_by_uuid')
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@patch('magnum.drivers.common.driver.Driver.get_driver')
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def test_extract_template_definition_all_values(
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self,
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mock_driver,
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mock_objects_cluster_template_get_by_uuid):
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cluster_template = objects.ClusterTemplate(
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self.context, **self.cluster_template_dict)
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mock_objects_cluster_template_get_by_uuid.return_value = \
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cluster_template
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cluster = objects.Cluster(self.context, **self.cluster_dict)
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mock_driver.return_value = mesos_dr.Driver()
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(template_path,
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definition,
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env_files) = mock_driver()._extract_template_definition(self.context,
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cluster)
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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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'fixed_network': 'fixed_network',
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'fixed_subnet': 'fixed_subnet',
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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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'http_proxy': 'http_proxy',
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'https_proxy': 'https_proxy',
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'no_proxy': 'no_proxy',
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'cluster_name': 'cluster1',
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'trustee_domain_id': self.mock_keystone.trustee_domain_id,
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'trustee_username': 'fake_trustee',
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'trustee_password': 'fake_trustee_password',
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'trustee_user_id': '7b489f04-b458-4541-8179-6a48a553e656',
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'trust_id': '',
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'volume_driver': 'volume_driver',
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'auth_url': 'http://192.168.10.10:5000/v3',
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'region_name': self.mock_osc.cinder_region_name.return_value,
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'username': 'mesos_user',
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'tenant_name': 'admin',
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'domain_name': 'domainname',
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'rexray_preempt': 'False',
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'mesos_slave_executor_env_variables': '{}',
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'mesos_slave_isolation': 'docker/runtime,filesystem/linux',
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'mesos_slave_work_dir': '/tmp/mesos/slave',
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'mesos_slave_image_providers': 'docker'
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}
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self.assertEqual(expected, definition)
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self.assertEqual(
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['../../common/templates/environments/no_private_network.yaml',
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'../../common/templates/environments/no_master_lb.yaml'],
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env_files)
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@patch('magnum.objects.ClusterTemplate.get_by_uuid')
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@patch('magnum.drivers.common.driver.Driver.get_driver')
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def test_extract_template_definition_only_required(
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self,
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mock_driver,
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mock_objects_cluster_template_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', 'volume_driver',
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'fixed_subnet']
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for key in not_required:
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self.cluster_template_dict[key] = None
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cluster_template = objects.ClusterTemplate(
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self.context, **self.cluster_template_dict)
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mock_objects_cluster_template_get_by_uuid.return_value = \
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cluster_template
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cluster = objects.Cluster(self.context, **self.cluster_dict)
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mock_driver.return_value = mesos_dr.Driver()
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(template_path,
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definition,
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env_files) = mock_driver()._extract_template_definition(self.context,
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cluster)
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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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'cluster_name': 'cluster1',
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'trustee_domain_id': self.mock_keystone.trustee_domain_id,
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'trustee_username': 'fake_trustee',
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'trustee_password': 'fake_trustee_password',
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'trustee_user_id': '7b489f04-b458-4541-8179-6a48a553e656',
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'trust_id': '',
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'auth_url': 'http://192.168.10.10:5000/v3',
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'region_name': self.mock_osc.cinder_region_name.return_value,
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'username': 'mesos_user',
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'tenant_name': 'admin',
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'domain_name': 'domainname',
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'rexray_preempt': 'False',
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'mesos_slave_isolation': 'docker/runtime,filesystem/linux',
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'mesos_slave_executor_env_variables': '{}',
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'mesos_slave_work_dir': '/tmp/mesos/slave',
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'mesos_slave_image_providers': 'docker'
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}
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self.assertEqual(expected, definition)
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self.assertEqual(
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['../../common/templates/environments/with_private_network.yaml',
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'../../common/templates/environments/no_master_lb.yaml'],
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env_files)
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@patch('magnum.objects.ClusterTemplate.get_by_uuid')
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@patch('magnum.drivers.common.driver.Driver.get_driver')
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def test_extract_template_definition_with_lb(
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self,
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mock_driver,
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mock_objects_cluster_template_get_by_uuid):
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self.cluster_template_dict['master_lb_enabled'] = True
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cluster_template = objects.ClusterTemplate(
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self.context, **self.cluster_template_dict)
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mock_objects_cluster_template_get_by_uuid.return_value = \
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cluster_template
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cluster = objects.Cluster(self.context, **self.cluster_dict)
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mock_driver.return_value = mesos_dr.Driver()
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(template_path,
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definition,
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env_files) = mock_driver()._extract_template_definition(self.context,
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cluster)
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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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'fixed_network': 'fixed_network',
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'fixed_subnet': 'fixed_subnet',
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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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'http_proxy': 'http_proxy',
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'https_proxy': 'https_proxy',
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'no_proxy': 'no_proxy',
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'cluster_name': 'cluster1',
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'trustee_domain_id': self.mock_keystone.trustee_domain_id,
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'trustee_username': 'fake_trustee',
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'trustee_password': 'fake_trustee_password',
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'trustee_user_id': '7b489f04-b458-4541-8179-6a48a553e656',
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'trust_id': '',
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'volume_driver': 'volume_driver',
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'auth_url': 'http://192.168.10.10:5000/v3',
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'region_name': self.mock_osc.cinder_region_name.return_value,
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'username': 'mesos_user',
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'tenant_name': 'admin',
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'domain_name': 'domainname',
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'rexray_preempt': 'False',
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'mesos_slave_executor_env_variables': '{}',
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'mesos_slave_isolation': 'docker/runtime,filesystem/linux',
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'mesos_slave_work_dir': '/tmp/mesos/slave',
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'mesos_slave_image_providers': 'docker'
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}
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self.assertEqual(expected, definition)
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self.assertEqual(
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['../../common/templates/environments/no_private_network.yaml',
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'../../common/templates/environments/with_master_lb.yaml'],
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env_files)
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@patch('magnum.objects.ClusterTemplate.get_by_uuid')
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@patch('magnum.drivers.common.driver.Driver.get_driver')
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def test_extract_template_definition_multi_master(
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self,
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mock_driver,
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mock_objects_cluster_template_get_by_uuid):
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self.cluster_template_dict['master_lb_enabled'] = True
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self.cluster_dict['master_count'] = 2
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cluster_template = objects.ClusterTemplate(
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self.context, **self.cluster_template_dict)
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mock_objects_cluster_template_get_by_uuid.return_value = \
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cluster_template
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cluster = objects.Cluster(self.context, **self.cluster_dict)
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mock_driver.return_value = mesos_dr.Driver()
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(template_path,
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definition,
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env_files) = mock_driver()._extract_template_definition(self.context,
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cluster)
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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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'fixed_network': 'fixed_network',
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'fixed_subnet': 'fixed_subnet',
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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': 2,
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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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'cluster_name': 'cluster1',
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'trustee_domain_id': self.mock_keystone.trustee_domain_id,
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'trustee_username': 'fake_trustee',
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'trustee_password': 'fake_trustee_password',
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'trustee_user_id': '7b489f04-b458-4541-8179-6a48a553e656',
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'trust_id': '',
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'volume_driver': 'volume_driver',
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'auth_url': 'http://192.168.10.10:5000/v3',
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'region_name': self.mock_osc.cinder_region_name.return_value,
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'username': 'mesos_user',
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'tenant_name': 'admin',
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'domain_name': 'domainname',
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'rexray_preempt': 'False',
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'mesos_slave_executor_env_variables': '{}',
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'mesos_slave_isolation': 'docker/runtime,filesystem/linux',
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'mesos_slave_work_dir': '/tmp/mesos/slave',
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'mesos_slave_image_providers': 'docker'
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}
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self.assertEqual(expected, definition)
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self.assertEqual(
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['../../common/templates/environments/no_private_network.yaml',
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'../../common/templates/environments/with_master_lb.yaml'],
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env_files)
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@patch('magnum.conductor.utils.retrieve_cluster_template')
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@patch('magnum.conf.CONF')
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@patch('magnum.common.clients.OpenStackClients')
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@patch('magnum.drivers.common.driver.Driver.get_driver')
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def setup_poll_test(self, mock_driver, mock_openstack_client, mock_conf,
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mock_retrieve_cluster_template):
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mock_conf.cluster_heat.max_attempts = 10
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cluster = 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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mock_driver.return_value = mesos_dr.Driver()
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cluster_template = objects.ClusterTemplate(
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self.context, **self.cluster_template_dict)
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mock_retrieve_cluster_template.return_value = cluster_template
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poller = heat_driver.HeatPoller(mock_openstack_client,
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mock.MagicMock(), cluster,
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mesos_dr.Driver())
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poller.get_version_info = mock.MagicMock()
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return (mock_heat_stack, cluster, poller)
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def test_poll_node_count(self):
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mock_heat_stack, cluster, 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 = cluster_status.CREATE_IN_PROGRESS
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poller.poll_and_check()
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self.assertEqual(1, cluster.node_count)
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def test_poll_node_count_by_update(self):
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mock_heat_stack, cluster, 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 = cluster_status.UPDATE_COMPLETE
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poller.poll_and_check()
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self.assertEqual(2, cluster.node_count)
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