778 lines
33 KiB
Python
778 lines
33 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import copy
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import functools
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import json
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import os
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import shutil
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import tempfile
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from unittest import mock
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import eventlet
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import fixtures
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from openstack import exceptions as os_exc
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from oslo_config import cfg
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from oslo_serialization import base64
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from oslo_utils import timeutils
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from oslo_utils import uuidutils
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from ironic_inspector.common import ironic as ir_utils
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from ironic_inspector.common import swift
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from ironic_inspector import db
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from ironic_inspector import introspection_state as istate
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from ironic_inspector import node_cache
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from ironic_inspector.plugins import base as plugins_base
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from ironic_inspector.plugins import example as example_plugin
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from ironic_inspector.plugins import introspection_data as intros_data_plugin
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from ironic_inspector import process
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from ironic_inspector.pxe_filter import base as pxe_filter
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from ironic_inspector.test import base as test_base
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from ironic_inspector import utils
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CONF = cfg.CONF
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class BaseTest(test_base.NodeTest):
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def setUp(self):
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super(BaseTest, self).setUp()
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self.started_at = timeutils.utcnow()
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self.all_ports = [mock.Mock(uuid=uuidutils.generate_uuid(),
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address=mac) for mac in self.macs]
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self.ports = [self.all_ports[1]]
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self.fake_result_json = 'node json'
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self.cli_fixture = self.useFixture(
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fixtures.MockPatchObject(ir_utils, 'get_client', autospec=True))
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self.cli = self.cli_fixture.mock.return_value
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class BaseProcessTest(BaseTest):
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def setUp(self):
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super(BaseProcessTest, self).setUp()
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self.cache_fixture = self.useFixture(
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fixtures.MockPatchObject(node_cache, 'find_node', autospec=True))
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self.process_fixture = self.useFixture(
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fixtures.MockPatchObject(process, '_process_node', autospec=True))
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self.find_mock = self.cache_fixture.mock
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self.node_info = node_cache.NodeInfo(
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uuid=self.node.uuid,
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state=istate.States.waiting,
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started_at=self.started_at)
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self.node_info.finished = mock.Mock()
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self.find_mock.return_value = self.node_info
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self.cli.get_node.return_value = self.node
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self.process_mock = self.process_fixture.mock
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self.process_mock.return_value = self.fake_result_json
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self.addCleanup(self._cleanup_lock, self.node_info)
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def _cleanup_lock(self, node_info):
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node_info.release_lock()
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class TestProcess(BaseProcessTest):
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def test_ok(self):
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res = process.process(self.data)
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self.assertEqual(self.fake_result_json, res)
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self.find_mock.assert_called_once_with(
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bmc_address=[self.bmc_address, self.bmc_v6address],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.process_mock.assert_called_once_with(
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self.node_info, self.node, self.data)
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def test_no_ipmi(self):
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del self.inventory['bmc_address']
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del self.inventory['bmc_v6address']
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process.process(self.data)
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self.find_mock.assert_called_once_with(bmc_address=[],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.process_mock.assert_called_once_with(self.node_info, self.node,
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self.data)
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def test_ipmi_not_detected(self):
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self.inventory['bmc_address'] = '0.0.0.0'
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self.inventory['bmc_v6address'] = '::/0'
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process.process(self.data)
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self.find_mock.assert_called_once_with(bmc_address=[],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.process_mock.assert_called_once_with(self.node_info, self.node,
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self.data)
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def test_ipmi_not_detected_with_old_field(self):
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self.inventory['bmc_address'] = '0.0.0.0'
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self.data['ipmi_address'] = '0.0.0.0'
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process.process(self.data)
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self.find_mock.assert_called_once_with(
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bmc_address=[self.bmc_v6address],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.process_mock.assert_called_once_with(self.node_info, self.node,
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self.data)
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def test_not_found_in_cache(self):
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self.find_mock.side_effect = utils.Error('not found')
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self.assertRaisesRegex(utils.Error,
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'not found',
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process.process, self.data)
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self.assertFalse(self.cli.get_node.called)
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self.assertFalse(self.process_mock.called)
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@mock.patch.object(node_cache, 'record_node', autospec=True)
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def test_not_found_in_cache_active_introspection(self, mock_record):
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CONF.set_override('permit_active_introspection', True, 'processing')
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self.find_mock.side_effect = utils.NotFoundInCacheError('not found')
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self.cli.get_node.side_effect = os_exc.NotFoundException('boom')
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self.cache_fixture.mock.acquire_lock = mock.Mock()
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self.cache_fixture.mock.uuid = '1111'
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self.cache_fixture.mock.finished_at = None
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self.cache_fixture.mock.node = mock.Mock()
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mock_record.return_value = self.cache_fixture.mock
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res = process.process(self.data)
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self.assertEqual(self.fake_result_json, res)
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self.find_mock.assert_called_once_with(
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bmc_address=[self.bmc_address, self.bmc_v6address],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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mock_record.assert_called_once_with(
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bmc_addresses=['1.2.3.4',
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'2001:1234:1234:1234:1234:1234:1234:1234/64'],
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macs=mock.ANY)
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actual_macs = mock_record.call_args[1]['macs']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_not_called()
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self.process_mock.assert_called_once_with(
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mock.ANY, mock.ANY, self.data)
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def test_found_in_cache_active_introspection(self):
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CONF.set_override('permit_active_introspection', True, 'processing')
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self.node.provision_state = 'active'
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self.cache_fixture.mock.acquire_lock = mock.Mock()
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self.cache_fixture.mock.uuid = '1111'
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self.cache_fixture.mock.finished_at = None
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self.cache_fixture.mock.node = mock.Mock()
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res = process.process(self.data)
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self.assertEqual(self.fake_result_json, res)
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self.find_mock.assert_called_once_with(
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bmc_address=[self.bmc_address, self.bmc_v6address],
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mac=mock.ANY)
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actual_macs = self.find_mock.call_args[1]['mac']
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self.assertEqual(sorted(self.all_macs), sorted(actual_macs))
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.process_mock.assert_called_once_with(
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mock.ANY, mock.ANY, self.data)
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def test_not_found_in_ironic(self):
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self.cli.get_node.side_effect = os_exc.NotFoundException()
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self.assertRaisesRegex(utils.Error,
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'Node %s was not found' % self.uuid,
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process.process, self.data)
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self.cli.get_node.assert_called_once_with(self.uuid)
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self.assertFalse(self.process_mock.called)
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self.node_info.finished.assert_called_once_with(
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istate.Events.error, error=mock.ANY)
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def test_already_finished(self):
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self.node_info.finished_at = timeutils.utcnow()
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self.assertRaisesRegex(utils.Error, 'already finished',
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process.process, self.data)
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self.assertFalse(self.process_mock.called)
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self.assertFalse(self.find_mock.return_value.finished.called)
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def test_expected_exception(self):
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self.process_mock.side_effect = utils.Error('boom')
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self.assertRaisesRegex(utils.Error, 'boom',
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process.process, self.data)
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self.node_info.finished.assert_called_once_with(
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istate.Events.error, error='boom')
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def test_unexpected_exception(self):
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self.process_mock.side_effect = RuntimeError('boom')
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with self.assertRaisesRegex(utils.Error,
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'Unexpected exception') as ctx:
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process.process(self.data)
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self.assertEqual(500, ctx.exception.http_code)
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self.node_info.finished.assert_called_once_with(
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istate.Events.error,
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error='Unexpected exception RuntimeError during processing: boom')
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def test_hook_unexpected_exceptions(self):
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for ext in plugins_base.processing_hooks_manager():
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patcher = mock.patch.object(ext.obj, 'before_processing',
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side_effect=RuntimeError('boom'),
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autospec=True)
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patcher.start()
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self.addCleanup(lambda p=patcher: p.stop())
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self.assertRaisesRegex(utils.Error, 'Unexpected exception',
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process.process, self.data)
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self.node_info.finished.assert_called_once_with(
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istate.Events.error, error=mock.ANY)
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error_message = self.node_info.finished.call_args[1]['error']
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self.assertIn('RuntimeError', error_message)
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self.assertIn('boom', error_message)
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def test_hook_unexpected_exceptions_no_node(self):
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# Check that error from hooks is raised, not "not found"
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self.find_mock.side_effect = utils.Error('not found')
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for ext in plugins_base.processing_hooks_manager():
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patcher = mock.patch.object(ext.obj, 'before_processing',
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side_effect=RuntimeError('boom'),
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autospec=True)
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patcher.start()
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self.addCleanup(lambda p=patcher: p.stop())
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self.assertRaisesRegex(utils.Error, 'Unexpected exception',
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process.process, self.data)
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self.assertFalse(self.node_info.finished.called)
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def test_error_if_node_not_found_hook(self):
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self.find_mock.side_effect = utils.NotFoundInCacheError('BOOM')
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self.assertRaisesRegex(utils.Error,
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'Look up error: BOOM',
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process.process, self.data)
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@mock.patch.object(example_plugin, 'example_not_found_hook',
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autospec=True)
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class TestNodeNotFoundHook(BaseProcessTest):
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def test_node_not_found_hook_run_ok(self, hook_mock):
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CONF.set_override('node_not_found_hook', 'example', 'processing')
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self.find_mock.side_effect = utils.NotFoundInCacheError('BOOM')
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hook_mock.return_value = node_cache.NodeInfo(
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uuid=self.node.uuid,
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started_at=self.started_at)
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res = process.process(self.data)
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self.assertEqual(self.fake_result_json, res)
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hook_mock.assert_called_once_with(self.data)
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def test_node_not_found_hook_run_none(self, hook_mock):
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CONF.set_override('node_not_found_hook', 'example', 'processing')
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self.find_mock.side_effect = utils.NotFoundInCacheError('BOOM')
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hook_mock.return_value = None
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self.assertRaisesRegex(utils.Error,
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'Node not found hook returned nothing',
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process.process, self.data)
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hook_mock.assert_called_once_with(self.data)
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def test_node_not_found_hook_exception(self, hook_mock):
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CONF.set_override('node_not_found_hook', 'example', 'processing')
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self.find_mock.side_effect = utils.NotFoundInCacheError('BOOM')
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hook_mock.side_effect = Exception('Hook Error')
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self.assertRaisesRegex(utils.Error,
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'Node not found hook failed: Hook Error',
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process.process, self.data)
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hook_mock.assert_called_once_with(self.data)
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class TestUnprocessedData(BaseProcessTest):
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@mock.patch.object(process, '_store_unprocessed_data', autospec=True)
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def test_save_unprocessed_data(self, store_mock):
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CONF.set_override('store_data', 'swift', 'processing')
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expected = copy.deepcopy(self.data)
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process.process(self.data)
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store_mock.assert_called_once_with(mock.ANY, expected)
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def test_save_unprocessed_data_failure(self):
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CONF.set_override('store_data', 'swift', 'processing')
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res = process.process(self.data)
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# assert store failure doesn't break processing
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self.assertEqual(self.fake_result_json, res)
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@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_processing',
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autospec=True)
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class TestStoreLogs(BaseProcessTest):
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def setUp(self):
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super(TestStoreLogs, self).setUp()
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CONF.set_override('processing_hooks', 'ramdisk_error,example',
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'processing')
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self.tempdir = tempfile.mkdtemp()
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self.addCleanup(lambda: shutil.rmtree(self.tempdir))
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CONF.set_override('ramdisk_logs_dir', self.tempdir, 'processing')
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self.logs = b'test logs'
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self.data['logs'] = base64.encode_as_bytes(self.logs)
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def _check_contents(self, name=None):
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files = os.listdir(self.tempdir)
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self.assertEqual(1, len(files))
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filename = files[0]
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if name is None:
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self.assertTrue(filename.startswith(self.uuid),
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'%s does not start with uuid' % filename)
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else:
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self.assertEqual(name, filename)
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with open(os.path.join(self.tempdir, filename), 'rb') as fp:
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self.assertEqual(self.logs, fp.read())
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def test_store_on_preprocess_failure(self, hook_mock):
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hook_mock.side_effect = Exception('Hook Error')
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_store_on_process_failure(self, hook_mock):
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self.process_mock.side_effect = utils.Error('boom')
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_store_on_unexpected_process_failure(self, hook_mock):
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self.process_mock.side_effect = RuntimeError('boom')
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_store_on_ramdisk_error(self, hook_mock):
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self.data['error'] = 'boom'
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_store_find_node_error(self, hook_mock):
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self.cli.get_node.side_effect = os_exc.NotFoundException('boom')
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_no_error_no_logs(self, hook_mock):
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process.process(self.data)
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self.assertEqual([], os.listdir(self.tempdir))
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def test_logs_disabled(self, hook_mock):
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CONF.set_override('ramdisk_logs_dir', None, 'processing')
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hook_mock.side_effect = Exception('Hook Error')
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self.assertRaises(utils.Error, process.process, self.data)
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self.assertEqual([], os.listdir(self.tempdir))
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def test_always_store_logs(self, hook_mock):
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CONF.set_override('always_store_ramdisk_logs', True, 'processing')
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process.process(self.data)
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self._check_contents()
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@mock.patch.object(os, 'makedirs', autospec=True)
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@mock.patch.object(process.LOG, 'exception', autospec=True)
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def test_failure_to_write(self, log_mock, makedirs_mock, hook_mock):
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tempdir = tempfile.mkdtemp()
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logs_dir = os.path.join(tempdir, 'I/never/exist')
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CONF.set_override('always_store_ramdisk_logs', True, 'processing')
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CONF.set_override('ramdisk_logs_dir', logs_dir, 'processing')
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makedirs_mock.side_effect = OSError()
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process.process(self.data)
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os.rmdir(tempdir)
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self.assertEqual([], os.listdir(self.tempdir))
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self.assertTrue(makedirs_mock.called)
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self.assertTrue(log_mock.called)
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def test_directory_is_created(self, hook_mock):
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shutil.rmtree(self.tempdir)
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self.data['error'] = 'boom'
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents()
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def test_store_custom_name(self, hook_mock):
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CONF.set_override('ramdisk_logs_filename_format',
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'{uuid}-{bmc}-{mac}',
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'processing')
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self.process_mock.side_effect = utils.Error('boom')
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self.assertRaises(utils.Error, process.process, self.data)
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self._check_contents(name='%s-%s-%s' % (self.uuid,
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self.bmc_address,
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self.pxe_mac.replace(':', '')))
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class TestProcessNode(BaseTest):
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def setUp(self):
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super(TestProcessNode, self).setUp()
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CONF.set_override('processing_hooks',
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'$processing.default_processing_hooks,example',
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'processing')
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self.validate_attempts = 5
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self.data['macs'] = self.macs # validate_interfaces hook
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self.valid_interfaces['eth3'] = {
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'mac': self.macs[1], 'ip': self.ips[1], 'extra': {}, 'pxe': False
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}
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self.data['interfaces'] = self.valid_interfaces
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self.ports = self.all_ports
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self.cli.get_node.return_value.boot_device.side_effect = (
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|
[RuntimeError()] * self.validate_attempts + [None])
|
|
self.cli.create_port.side_effect = self.ports
|
|
self.cli.update_node.return_value = self.node
|
|
self.cli.ports.return_value = []
|
|
|
|
self.useFixture(fixtures.MockPatchObject(
|
|
pxe_filter, 'driver', autospec=True))
|
|
|
|
self.useFixture(fixtures.MockPatchObject(
|
|
eventlet.greenthread, 'sleep', autospec=True))
|
|
self.node_info._state = istate.States.waiting
|
|
db.Node(uuid=self.node_info.uuid, state=self.node_info._state,
|
|
started_at=self.node_info.started_at,
|
|
finished_at=self.node_info.finished_at,
|
|
error=self.node_info.error).save(self.session)
|
|
|
|
def test_return_includes_uuid(self):
|
|
ret_val = process._process_node(self.node_info, self.node, self.data)
|
|
self.assertEqual(self.uuid, ret_val.get('uuid'))
|
|
|
|
@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_update',
|
|
autospec=True)
|
|
def test_wrong_provision_state(self, post_hook_mock):
|
|
self.node.provision_state = 'active'
|
|
|
|
self.assertRaises(utils.Error, process._process_node,
|
|
self.node_info, self.node, self.data)
|
|
self.assertFalse(post_hook_mock.called)
|
|
|
|
@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_update',
|
|
autospec=True)
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_ok(self, finished_mock, post_hook_mock):
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[0],
|
|
extra={},
|
|
is_pxe_enabled=True)
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[1],
|
|
extra={},
|
|
is_pxe_enabled=False)
|
|
self.cli.set_node_power_state.assert_called_once_with(self.uuid,
|
|
'power off')
|
|
self.assertFalse(self.cli.validate_node.called)
|
|
|
|
post_hook_mock.assert_called_once_with(mock.ANY, self.data,
|
|
self.node_info)
|
|
finished_mock.assert_called_once_with(mock.ANY, istate.Events.finish)
|
|
|
|
@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_update',
|
|
autospec=True)
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_ok_node_active(self, finished_mock, post_hook_mock):
|
|
self.node.provision_state = 'active'
|
|
CONF.set_override('permit_active_introspection', True, 'processing')
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[0],
|
|
extra={},
|
|
is_pxe_enabled=True)
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[1],
|
|
extra={},
|
|
is_pxe_enabled=False)
|
|
|
|
self.cli.set_node_power_state.assert_not_called()
|
|
self.assertFalse(self.cli.validate_node.called)
|
|
|
|
post_hook_mock.assert_called_once_with(mock.ANY, self.data,
|
|
self.node_info)
|
|
finished_mock.assert_called_once_with(mock.ANY, istate.Events.finish)
|
|
|
|
def test_port_failed(self):
|
|
self.cli.create_port.side_effect = (
|
|
[os_exc.ConflictException()] + self.ports[1:])
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[0],
|
|
extra={}, is_pxe_enabled=True)
|
|
self.cli.create_port.assert_any_call(node_uuid=self.uuid,
|
|
address=self.macs[1],
|
|
extra={}, is_pxe_enabled=False)
|
|
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_power_off_failed(self, finished_mock):
|
|
self.cli.set_node_power_state.side_effect = RuntimeError('boom')
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.cli.set_node_power_state.assert_called_once_with(self.uuid,
|
|
'power off')
|
|
finished_mock.assert_called_once_with(
|
|
mock.ANY, istate.Events.error,
|
|
error='Failed to power off node %s, check its power '
|
|
'management configuration: boom' % self.uuid
|
|
)
|
|
|
|
@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_update',
|
|
autospec=True)
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_power_off_enroll_state(self, finished_mock, post_hook_mock):
|
|
self.node.provision_state = 'enroll'
|
|
self.node_info.node = mock.Mock(return_value=self.node)
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.assertTrue(post_hook_mock.called)
|
|
self.assertTrue(self.cli.set_node_power_state.called)
|
|
finished_mock.assert_called_once_with(
|
|
self.node_info, istate.Events.finish)
|
|
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_no_power_off(self, finished_mock):
|
|
CONF.set_override('power_off', False, 'processing')
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.assertFalse(self.cli.set_node_power_state.called)
|
|
finished_mock.assert_called_once_with(
|
|
self.node_info, istate.Events.finish)
|
|
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
def test_no_manage_boot(self, finished_mock):
|
|
self.node_info._manage_boot = False
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
self.assertFalse(self.cli.node.set_power_state.called)
|
|
finished_mock.assert_called_once_with(
|
|
self.node_info, istate.Events.finish)
|
|
|
|
@mock.patch.object(swift, 'SwiftAPI', autospec=True)
|
|
def test_store_data_with_swift(self, swift_mock):
|
|
CONF.set_override('store_data', 'swift', 'processing')
|
|
swift_conn = swift_mock.return_value
|
|
name = 'inspector_data-%s' % self.uuid
|
|
expected = self.data
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
swift_conn.create_object.assert_called_once_with(name, mock.ANY)
|
|
self.assertEqual(expected,
|
|
json.loads(swift_conn.create_object.call_args[0][1]))
|
|
|
|
@mock.patch.object(swift, 'SwiftAPI', autospec=True)
|
|
def test_store_data_no_logs_with_swift(self, swift_mock):
|
|
CONF.set_override('store_data', 'swift', 'processing')
|
|
swift_conn = swift_mock.return_value
|
|
name = 'inspector_data-%s' % self.uuid
|
|
self.data['logs'] = 'something'
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
swift_conn.create_object.assert_called_once_with(name, mock.ANY)
|
|
self.assertNotIn('logs',
|
|
json.loads(swift_conn.create_object.call_args[0][1]))
|
|
|
|
@mock.patch.object(node_cache, 'store_introspection_data', autospec=True)
|
|
def test_store_data_with_database(self, store_mock):
|
|
CONF.set_override('store_data', 'database', 'processing')
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
data = intros_data_plugin._filter_data_excluded_keys(self.data)
|
|
store_mock.assert_called_once_with(self.node_info.uuid, data, True)
|
|
self.assertEqual(data, store_mock.call_args[0][1])
|
|
|
|
@mock.patch.object(node_cache, 'store_introspection_data', autospec=True)
|
|
def test_store_data_no_logs_with_database(self, store_mock):
|
|
CONF.set_override('store_data', 'database', 'processing')
|
|
|
|
self.data['logs'] = 'something'
|
|
|
|
process._process_node(self.node_info, self.node, self.data)
|
|
|
|
data = intros_data_plugin._filter_data_excluded_keys(self.data)
|
|
store_mock.assert_called_once_with(self.node_info.uuid, data, True)
|
|
self.assertNotIn('logs', store_mock.call_args[0][1])
|
|
|
|
|
|
@mock.patch.object(process, '_reapply', autospec=True)
|
|
@mock.patch.object(node_cache, 'get_node', autospec=True)
|
|
class TestReapply(BaseTest):
|
|
def prepare_mocks(func):
|
|
@functools.wraps(func)
|
|
def wrapper(self, pop_mock, *args, **kw):
|
|
pop_mock.return_value = node_cache.NodeInfo(
|
|
uuid=self.node.uuid,
|
|
started_at=self.started_at)
|
|
|
|
pop_mock.return_value.finished = mock.Mock()
|
|
pop_mock.return_value.acquire_lock = mock.Mock()
|
|
return func(self, pop_mock, *args, **kw)
|
|
|
|
return wrapper
|
|
|
|
def setUp(self):
|
|
super(TestReapply, self).setUp()
|
|
CONF.set_override('store_data', 'swift', 'processing')
|
|
|
|
@prepare_mocks
|
|
def test_ok(self, pop_mock, reapply_mock):
|
|
process.reapply(self.uuid)
|
|
pop_mock.assert_called_once_with(self.uuid)
|
|
pop_mock.return_value.acquire_lock.assert_called_once_with(
|
|
blocking=False
|
|
)
|
|
|
|
reapply_mock.assert_called_once_with(pop_mock.return_value,
|
|
introspection_data=None)
|
|
|
|
@prepare_mocks
|
|
def test_locking_failed(self, pop_mock, reapply_mock):
|
|
pop_mock.return_value.acquire_lock.return_value = False
|
|
self.assertRaisesRegex(utils.Error,
|
|
'Node locked, please, try again later',
|
|
process.reapply, self.uuid)
|
|
|
|
pop_mock.assert_called_once_with(self.uuid)
|
|
pop_mock.return_value.acquire_lock.assert_called_once_with(
|
|
blocking=False
|
|
)
|
|
|
|
@prepare_mocks
|
|
def test_reapply_with_data(self, pop_mock, reapply_mock):
|
|
process.reapply(self.uuid, data=self.data)
|
|
pop_mock.assert_called_once_with(self.uuid)
|
|
pop_mock.return_value.acquire_lock.assert_called_once_with(
|
|
blocking=False
|
|
)
|
|
reapply_mock.assert_called_once_with(pop_mock.return_value,
|
|
introspection_data=self.data)
|
|
|
|
|
|
@mock.patch.object(example_plugin.ExampleProcessingHook, 'before_update',
|
|
autospec=True)
|
|
@mock.patch.object(process.rules, 'apply', autospec=True)
|
|
@mock.patch.object(swift, 'SwiftAPI', autospec=True)
|
|
@mock.patch.object(node_cache.NodeInfo, 'finished', autospec=True)
|
|
@mock.patch.object(node_cache.NodeInfo, 'release_lock', autospec=True)
|
|
class TestReapplyNode(BaseTest):
|
|
def setUp(self):
|
|
super(TestReapplyNode, self).setUp()
|
|
CONF.set_override('processing_hooks',
|
|
'$processing.default_processing_hooks,example',
|
|
'processing')
|
|
CONF.set_override('store_data', 'swift', 'processing')
|
|
self.data['macs'] = self.macs
|
|
self.ports = self.all_ports
|
|
self.node_info = node_cache.NodeInfo(uuid=self.uuid,
|
|
started_at=self.started_at,
|
|
node=self.node)
|
|
self.node_info.invalidate_cache = mock.Mock()
|
|
|
|
self.cli.create_port.side_effect = self.ports
|
|
self.cli.update_node.return_value = self.node
|
|
self.cli.ports.return_value = []
|
|
self.node_info._state = istate.States.finished
|
|
self.commit_fixture = self.useFixture(
|
|
fixtures.MockPatchObject(node_cache.NodeInfo, 'commit',
|
|
autospec=True))
|
|
db.Node(uuid=self.node_info.uuid, state=self.node_info._state,
|
|
started_at=self.node_info.started_at,
|
|
finished_at=self.node_info.finished_at,
|
|
error=self.node_info.error).save(self.session)
|
|
|
|
def call(self):
|
|
process._reapply(self.node_info, introspection_data=self.data)
|
|
# make sure node_info lock is released after a call
|
|
self.node_info.release_lock.assert_called_once_with(self.node_info)
|
|
|
|
def prepare_mocks(fn):
|
|
@functools.wraps(fn)
|
|
def wrapper(self, release_mock, finished_mock, swift_mock,
|
|
*args, **kw):
|
|
finished_mock.side_effect = lambda *a, **kw: \
|
|
release_mock(self.node_info)
|
|
swift_client_mock = swift_mock.return_value
|
|
fn(self, finished_mock, swift_client_mock, *args, **kw)
|
|
return wrapper
|
|
|
|
@prepare_mocks
|
|
def test_ok(self, finished_mock, swift_mock, apply_mock, post_hook_mock):
|
|
self.call()
|
|
|
|
self.commit_fixture.mock.assert_called_once_with(self.node_info)
|
|
|
|
post_hook_mock.assert_called_once_with(mock.ANY, mock.ANY,
|
|
self.node_info)
|
|
|
|
self.node_info.invalidate_cache.assert_called_once_with()
|
|
apply_mock.assert_called_once_with(self.node_info, self.data)
|
|
|
|
# assert no power operations were performed
|
|
self.assertFalse(self.cli.set_node_power_state.called)
|
|
finished_mock.assert_called_once_with(
|
|
self.node_info, istate.Events.finish)
|
|
|
|
# asserting validate_interfaces was called
|
|
self.assertEqual(self.pxe_interfaces, self.data['interfaces'])
|
|
self.assertEqual([self.pxe_mac], self.data['macs'])
|
|
|
|
# assert ports were created with whatever there was left
|
|
# behind validate_interfaces
|
|
self.cli.create_port.assert_called_once_with(
|
|
node_uuid=self.uuid,
|
|
address=self.data['macs'][0],
|
|
extra={},
|
|
is_pxe_enabled=True
|
|
)
|
|
|
|
@prepare_mocks
|
|
def test_prehook_failure(self, finished_mock, swift_mock, apply_mock,
|
|
post_hook_mock):
|
|
CONF.set_override('processing_hooks', 'example',
|
|
'processing')
|
|
|
|
exc = Exception('Failed.')
|
|
swift_mock.get_object.return_value = json.dumps(self.data)
|
|
|
|
with mock.patch.object(example_plugin.ExampleProcessingHook,
|
|
'before_processing',
|
|
autospec=True) as before_processing_mock:
|
|
before_processing_mock.side_effect = exc
|
|
self.call()
|
|
|
|
exc_failure = ('Pre-processing failures detected reapplying '
|
|
'introspection on stored data:\n'
|
|
'Unexpected exception %(exc_class)s during '
|
|
'preprocessing in hook example: %(error)s' %
|
|
{'exc_class': type(exc).__name__, 'error':
|
|
exc})
|
|
finished_mock.assert_called_once_with(
|
|
self.node_info, istate.Events.error, error=exc_failure)
|
|
# assert _reapply ended having detected the failure
|
|
self.assertFalse(swift_mock.create_object.called)
|
|
self.assertFalse(apply_mock.called)
|
|
self.assertFalse(post_hook_mock.called)
|