Container Infrastructure Management Service for OpenStack
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# -*- coding: utf-8 -*-
# Copyright 2014 NEC Corporation. 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 six
import uuid
from heatclient import exc
import mock
from mock import patch
from oslo_config import cfg
from oslo_service import loopingcall
from pycadf import cadftaxonomy as taxonomy
from magnum.common import exception
from magnum.conductor.handlers import bay_conductor
from magnum import objects
from magnum.objects.fields import BayStatus as bay_status
from magnum.tests import base
from magnum.tests import fake_notifier
from magnum.tests.unit.db import base as db_base
from magnum.tests.unit.db import utils
class TestHandler(db_base.DbTestCase):
def setUp(self):
super(TestHandler, self).setUp()
self.handler = bay_conductor.Handler()
baymodel_dict = utils.get_test_baymodel()
self.baymodel = objects.BayModel(self.context, **baymodel_dict)
self.baymodel.create()
bay_dict = utils.get_test_bay(node_count=1)
self.bay = objects.Bay(self.context, **bay_dict)
self.bay.create()
@patch('magnum.conductor.scale_manager.ScaleManager')
@patch('magnum.conductor.handlers.bay_conductor.Handler._poll_and_check')
@patch('magnum.conductor.handlers.bay_conductor._update_stack')
@patch('magnum.common.clients.OpenStackClients')
def test_update_node_count_success(
self, mock_openstack_client_class,
mock_update_stack, mock_poll_and_check,
mock_scale_manager):
def side_effect(*args, **kwargs):
self.bay.node_count = 2
self.bay.save()
mock_poll_and_check.side_effect = side_effect
mock_heat_stack = mock.MagicMock()
mock_heat_stack.stack_status = bay_status.CREATE_COMPLETE
mock_heat_client = mock.MagicMock()
mock_heat_client.stacks.get.return_value = mock_heat_stack
mock_openstack_client = mock_openstack_client_class.return_value
mock_openstack_client.heat.return_value = mock_heat_client
self.bay.node_count = 2
self.handler.bay_update(self.context, self.bay)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.update', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
mock_update_stack.assert_called_once_with(
self.context, mock_openstack_client, self.bay,
mock_scale_manager.return_value)
bay = objects.Bay.get(self.context, self.bay.uuid)
self.assertEqual(2, bay.node_count)
@patch('magnum.conductor.handlers.bay_conductor.Handler._poll_and_check')
@patch('magnum.conductor.handlers.bay_conductor._update_stack')
@patch('magnum.common.clients.OpenStackClients')
def test_update_node_count_failure(
self, mock_openstack_client_class,
mock_update_stack, mock_poll_and_check):
def side_effect(*args, **kwargs):
self.bay.node_count = 2
self.bay.save()
mock_poll_and_check.side_effect = side_effect
mock_heat_stack = mock.MagicMock()
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
mock_heat_client = mock.MagicMock()
mock_heat_client.stacks.get.return_value = mock_heat_stack
mock_openstack_client = mock_openstack_client_class.return_value
mock_openstack_client.heat.return_value = mock_heat_client
self.bay.node_count = 2
self.assertRaises(exception.NotSupported, self.handler.bay_update,
self.context, self.bay)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.update', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[0].payload['outcome'])
bay = objects.Bay.get(self.context, self.bay.uuid)
self.assertEqual(1, bay.node_count)
@patch('magnum.conductor.scale_manager.ScaleManager')
@patch('magnum.conductor.handlers.bay_conductor.Handler._poll_and_check')
@patch('magnum.conductor.handlers.bay_conductor._update_stack')
@patch('magnum.common.clients.OpenStackClients')
def _test_update_bay_status_complete(
self, expect_status, mock_openstack_client_class,
mock_update_stack, mock_poll_and_check,
mock_scale_manager):
def side_effect(*args, **kwargs):
self.bay.node_count = 2
self.bay.save()
mock_poll_and_check.side_effect = side_effect
mock_heat_stack = mock.MagicMock()
mock_heat_stack.stack_status = expect_status
mock_heat_client = mock.MagicMock()
mock_heat_client.stacks.get.return_value = mock_heat_stack
mock_openstack_client = mock_openstack_client_class.return_value
mock_openstack_client.heat.return_value = mock_heat_client
self.bay.node_count = 2
self.handler.bay_update(self.context, self.bay)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.update', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
mock_update_stack.assert_called_once_with(
self.context, mock_openstack_client, self.bay,
mock_scale_manager.return_value)
bay = objects.Bay.get(self.context, self.bay.uuid)
self.assertEqual(2, bay.node_count)
def test_update_bay_status_update_compelete(self):
self._test_update_bay_status_complete(bay_status.UPDATE_COMPLETE)
def test_update_bay_status_resume_compelete(self):
self._test_update_bay_status_complete(bay_status.RESUME_COMPLETE)
def test_update_bay_status_restore_compelete(self):
self._test_update_bay_status_complete(bay_status.RESTORE_COMPLETE)
def test_update_bay_status_rollback_compelete(self):
self._test_update_bay_status_complete(bay_status.ROLLBACK_COMPLETE)
def test_update_bay_status_snapshot_compelete(self):
self._test_update_bay_status_complete(bay_status.SNAPSHOT_COMPLETE)
def test_update_bay_status_check_compelete(self):
self._test_update_bay_status_complete(bay_status.CHECK_COMPLETE)
def test_update_bay_status_adopt_compelete(self):
self._test_update_bay_status_complete(bay_status.ADOPT_COMPLETE)
@patch('magnum.conductor.handlers.bay_conductor.HeatPoller')
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
@patch('magnum.conductor.handlers.bay_conductor._create_stack')
@patch('magnum.conductor.handlers.bay_conductor.uuid')
@patch('magnum.common.clients.OpenStackClients')
def test_create(self, mock_openstack_client_class, mock_uuid,
mock_create_stack, mock_cert_manager, mock_trust_manager,
mock_heat_poller_class):
timeout = 15
test_uuid = uuid.uuid4()
mock_uuid.uuid4.return_value = test_uuid
mock_poller = mock.MagicMock()
mock_poller.poll_and_check.return_value = loopingcall.LoopingCallDone()
mock_heat_poller_class.return_value = mock_poller
osc = mock.sentinel.osc
mock_openstack_client_class.return_value = osc
def create_stack_side_effect(context, osc, bay, timeout):
self.assertEqual(str(test_uuid), bay.uuid)
return {'stack': {'id': 'stack-id'}}
mock_create_stack.side_effect = create_stack_side_effect
# FixMe(eliqiao): bay_create will call bay.create() again, this so bad
# because we have already called it in setUp since other test case will
# share the codes in setUp()
# But in self.handler.bay_create, we update bay.uuid and bay.stack_id
# so bay.create will create a new recored with baymodel_id None,
# this is bad because we load BayModel object in Bay object by
# baymodel_id. Here update self.bay.baymodel_id so bay.obj_get_changes
# will get notice that baymodel_id is updated and will update it
# in db.
self.bay.baymodel_id = self.baymodel.uuid
bay = self.handler.bay_create(self.context,
self.bay, timeout)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
mock_create_stack.assert_called_once_with(self.context,
mock.sentinel.osc,
self.bay, timeout)
mock_cert_manager.generate_certificates_to_bay.assert_called_once_with(
self.bay, context=self.context)
self.assertEqual(bay_status.CREATE_IN_PROGRESS, bay.status)
mock_trust_manager.create_trustee_and_trust.assert_called_once_with(
osc, self.bay)
def _test_create_failed(self,
mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager,
expected_exception,
is_create_cert_called=True,
is_create_trust_called=True):
osc = mock.MagicMock()
mock_openstack_client_class.return_value = osc
timeout = 15
self.assertRaises(
expected_exception,
self.handler.bay_create,
self.context,
self.bay, timeout
)
gctb = mock_cert_manager.generate_certificates_to_bay
if is_create_cert_called:
gctb.assert_called_once_with(self.bay, context=self.context)
else:
gctb.assert_not_called()
ctat = mock_trust_manager.create_trustee_and_trust
if is_create_trust_called:
ctat.assert_called_once_with(osc, self.bay)
else:
ctat.assert_not_called()
mock_cert_manager.delete_certificates_from_bay(self.bay)
mock_trust_manager.delete_trustee_and_trust.assert_called_once_with(
osc, self.context, self.bay)
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
@patch('magnum.conductor.handlers.bay_conductor._create_stack')
@patch('magnum.common.clients.OpenStackClients')
def test_create_handles_bad_request(self, mock_openstack_client_class,
mock_create_stack,
mock_cert_manager,
mock_trust_manager):
mock_create_stack.side_effect = exc.HTTPBadRequest
self._test_create_failed(
mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager,
exception.InvalidParameterValue
)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(2, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
self.assertEqual(
'magnum.bay.create', notifications[1].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[1].payload['outcome'])
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
@patch('magnum.common.clients.OpenStackClients')
def test_create_with_cert_failed(self, mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager):
e = exception.CertificatesToBayFailed(bay_uuid='uuid')
mock_cert_manager.generate_certificates_to_bay.side_effect = e
self._test_create_failed(
mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager,
exception.CertificatesToBayFailed
)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[0].payload['outcome'])
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
@patch('magnum.conductor.handlers.bay_conductor._create_stack')
@patch('magnum.common.clients.OpenStackClients')
def test_create_with_trust_failed(self, mock_openstack_client_class,
mock_create_stack,
mock_cert_manager,
mock_trust_manager):
e = exception.TrusteeOrTrustToBayFailed(bay_uuid='uuid')
mock_trust_manager.create_trustee_and_trust.side_effect = e
self._test_create_failed(
mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager,
exception.TrusteeOrTrustToBayFailed,
False
)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(1, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[0].payload['outcome'])
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
@patch('magnum.conductor.handlers.bay_conductor._create_stack')
@patch('magnum.conductor.handlers.bay_conductor.uuid')
@patch('magnum.common.clients.OpenStackClients')
def test_create_with_invalid_unicode_name(self,
mock_openstack_client_class,
mock_uuid,
mock_create_stack,
mock_cert_manager,
mock_trust_manager):
test_uuid = uuid.uuid4()
mock_uuid.uuid4.return_value = test_uuid
error_message = six.u("""Invalid stack name 测试集群-zoyh253geukk
must contain only alphanumeric or "_-."
characters, must start with alpha""")
mock_create_stack.side_effect = exc.HTTPBadRequest(error_message)
self._test_create_failed(
mock_openstack_client_class,
mock_cert_manager,
mock_trust_manager,
exception.InvalidParameterValue
)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(2, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
self.assertEqual(
'magnum.bay.create', notifications[1].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[1].payload['outcome'])
@patch('magnum.common.clients.OpenStackClients')
def test_bay_delete(self, mock_openstack_client_class):
osc = mock.MagicMock()
mock_openstack_client_class.return_value = osc
osc.heat.side_effect = exc.HTTPNotFound
self.handler.bay_delete(self.context, self.bay.uuid)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(2, len(notifications))
self.assertEqual(
'magnum.bay.delete', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
self.assertEqual(
'magnum.bay.delete', notifications[1].event_type)
self.assertEqual(
taxonomy.OUTCOME_SUCCESS, notifications[1].payload['outcome'])
# The bay has been destroyed
self.assertRaises(exception.BayNotFound,
objects.Bay.get, self.context, self.bay.uuid)
@patch('magnum.common.clients.OpenStackClients')
def test_bay_delete_conflict(self, mock_openstack_client_class):
osc = mock.MagicMock()
mock_openstack_client_class.return_value = osc
osc.heat.side_effect = exc.HTTPConflict
self.assertRaises(exception.OperationInProgress,
self.handler.bay_delete,
self.context,
self.bay.uuid)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(2, len(notifications))
self.assertEqual(
'magnum.bay.delete', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_PENDING, notifications[0].payload['outcome'])
self.assertEqual(
'magnum.bay.delete', notifications[1].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[1].payload['outcome'])
class TestHeatPoller(base.TestCase):
@patch('magnum.conductor.utils.retrieve_baymodel')
@patch('oslo_config.cfg')
@patch('magnum.common.clients.OpenStackClients')
def setup_poll_test(self, mock_openstack_client, cfg,
mock_retrieve_baymodel):
cfg.CONF.bay_heat.max_attempts = 10
bay = mock.MagicMock()
baymodel_dict = utils.get_test_baymodel(coe='kubernetes')
mock_heat_stack = mock.MagicMock()
mock_heat_client = mock.MagicMock()
mock_heat_client.stacks.get.return_value = mock_heat_stack
mock_openstack_client.heat.return_value = mock_heat_client
baymodel = objects.BayModel(self.context, **baymodel_dict)
mock_retrieve_baymodel.return_value = baymodel
poller = bay_conductor.HeatPoller(mock_openstack_client, bay)
return (mock_heat_stack, bay, poller)
def test_poll_and_check_send_notification(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.DELETE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.DELETE_FAILED
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.UPDATE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.UPDATE_FAILED
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(6, poller.attempts)
notifications = fake_notifier.NOTIFICATIONS
self.assertEqual(6, len(notifications))
self.assertEqual(
'magnum.bay.create', notifications[0].event_type)
self.assertEqual(
taxonomy.OUTCOME_SUCCESS, notifications[0].payload['outcome'])
self.assertEqual(
'magnum.bay.create', notifications[1].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[1].payload['outcome'])
self.assertEqual(
'magnum.bay.delete', notifications[2].event_type)
self.assertEqual(
taxonomy.OUTCOME_SUCCESS, notifications[2].payload['outcome'])
self.assertEqual(
'magnum.bay.delete', notifications[3].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[3].payload['outcome'])
self.assertEqual(
'magnum.bay.update', notifications[4].event_type)
self.assertEqual(
taxonomy.OUTCOME_SUCCESS, notifications[4].payload['outcome'])
self.assertEqual(
'magnum.bay.update', notifications[5].event_type)
self.assertEqual(
taxonomy.OUTCOME_FAILURE, notifications[5].payload['outcome'])
def test_poll_no_save(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
bay.status = bay_status.CREATE_IN_PROGRESS
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
poller.poll_and_check()
self.assertEqual(0, bay.save.call_count)
self.assertEqual(1, poller.attempts)
def test_poll_save(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
bay.status = bay_status.CREATE_IN_PROGRESS
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
mock_heat_stack.stack_status_reason = 'Create failed'
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(2, bay.save.call_count)
self.assertEqual(bay_status.CREATE_FAILED, bay.status)
self.assertEqual('Create failed', bay.status_reason)
self.assertEqual(1, poller.attempts)
def test_poll_done(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.DELETE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(2, poller.attempts)
def test_poll_done_by_update(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.UPDATE_COMPLETE
mock_heat_stack.parameters = {'number_of_minions': 2}
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(1, bay.save.call_count)
self.assertEqual(bay_status.UPDATE_COMPLETE, bay.status)
self.assertEqual(2, bay.node_count)
self.assertEqual(1, poller.attempts)
def test_poll_done_by_update_failed(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.UPDATE_FAILED
mock_heat_stack.parameters = {'number_of_minions': 2}
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(2, bay.save.call_count)
self.assertEqual(bay_status.UPDATE_FAILED, bay.status)
self.assertEqual(2, bay.node_count)
self.assertEqual(1, poller.attempts)
def test_poll_destroy(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.DELETE_FAILED
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
# Destroy method is not called when stack delete failed
self.assertEqual(0, bay.destroy.call_count)
mock_heat_stack.stack_status = bay_status.DELETE_IN_PROGRESS
poller.poll_and_check()
self.assertEqual(0, bay.destroy.call_count)
self.assertEqual(bay_status.DELETE_IN_PROGRESS, bay.status)
mock_heat_stack.stack_status = bay_status.DELETE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
# The bay status should still be DELETE_IN_PROGRESS, because
# the destroy() method may be failed. If success, this bay record
# will delete directly, change status is meaningless.
self.assertEqual(bay_status.DELETE_IN_PROGRESS, bay.status)
self.assertEqual(1, bay.destroy.call_count)
def test_poll_delete_in_progress_timeout_set(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.DELETE_IN_PROGRESS
mock_heat_stack.timeout_mins = 60
# timeout only affects stack creation so expecting this
# to process normally
poller.poll_and_check()
def test_poll_delete_in_progress_max_attempts_reached(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.DELETE_IN_PROGRESS
poller.attempts = cfg.CONF.bay_heat.max_attempts
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
def test_poll_create_in_prog_max_att_reached_no_timeout(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
poller.attempts = cfg.CONF.bay_heat.max_attempts
mock_heat_stack.timeout_mins = None
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
def test_poll_create_in_prog_max_att_reached_timeout_set(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
poller.attempts = cfg.CONF.bay_heat.max_attempts
mock_heat_stack.timeout_mins = 60
# since the timeout is set the max attempts gets ignored since
# the timeout will eventually stop the poller either when
# the stack gets created or the timeout gets reached
poller.poll_and_check()
def test_poll_create_in_prog_max_att_reached_timed_out(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
poller.attempts = cfg.CONF.bay_heat.max_attempts
mock_heat_stack.timeout_mins = 60
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
def test_poll_create_in_prog_max_att_not_reached_no_timeout(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
mock_heat_stack.timeout.mins = None
poller.poll_and_check()
def test_poll_create_in_prog_max_att_not_reached_timeout_set(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
mock_heat_stack.timeout_mins = 60
poller.poll_and_check()
def test_poll_create_in_prog_max_att_not_reached_timed_out(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_FAILED
mock_heat_stack.timeout_mins = 60
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
def test_poll_node_count(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.parameters = {'number_of_minions': 1}
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
poller.poll_and_check()
self.assertEqual(1, bay.node_count)
def test_poll_node_count_by_update(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.parameters = {'number_of_minions': 2}
mock_heat_stack.stack_status = bay_status.UPDATE_COMPLETE
self.assertRaises(loopingcall.LoopingCallDone, poller.poll_and_check)
self.assertEqual(2, bay.node_count)
@patch('magnum.conductor.handlers.bay_conductor.trust_manager')
@patch('magnum.conductor.handlers.bay_conductor.cert_manager')
def test_delete_complete(self, cert_manager, trust_manager):
mock_heat_stack, bay, poller = self.setup_poll_test()
poller._delete_complete()
self.assertEqual(1, bay.destroy.call_count)
self.assertEqual(1,
cert_manager.delete_certificates_from_bay.call_count)
self.assertEqual(1,
trust_manager.delete_trustee_and_trust.call_count)
def test_create_or_complete(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_COMPLETE
mock_heat_stack.stack_status_reason = 'stack complete'
poller._sync_bay_and_template_status(mock_heat_stack)
self.assertEqual('stack complete', bay.status_reason)
self.assertEqual(bay_status.CREATE_COMPLETE, bay.status)
self.assertEqual(1, bay.save.call_count)
def test_sync_bay_status(self):
mock_heat_stack, bay, poller = self.setup_poll_test()
mock_heat_stack.stack_status = bay_status.CREATE_IN_PROGRESS
mock_heat_stack.stack_status_reason = 'stack incomplete'
poller._sync_bay_status(mock_heat_stack)
self.assertEqual('stack incomplete', bay.status_reason)
self.assertEqual(bay_status.CREATE_IN_PROGRESS, bay.status)
@patch('magnum.conductor.handlers.bay_conductor.LOG')
def test_bay_failed(self, logger):
mock_heat_stack, bay, poller = self.setup_poll_test()
poller._sync_bay_and_template_status(mock_heat_stack)
poller._bay_failed(mock_heat_stack)
self.assertEqual(1, logger.error.call_count)