95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
#
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# Copyright (c) 2019 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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"""
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Tests for the API /upgrade/ methods.
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"""
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import mock
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from six.moves import http_client
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from sysinv.common import constants
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from sysinv.common import kubernetes
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from sysinv.tests.api import base
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from sysinv.tests.db import base as dbbase
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from sysinv.tests.db import utils as dbutils
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class FakeConductorAPI(object):
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def __init__(self):
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self.start_upgrade = mock.MagicMock()
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self.get_system_health_return = (True, "System is super healthy")
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def get_system_health(self, context, force=False, upgrade=False,
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kube_upgrade=False, alarm_ignore_list=None):
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if force:
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return True, "System is healthy because I was forced to say that"
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else:
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return self.get_system_health_return
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class TestUpgrade(base.FunctionalTest, dbbase.BaseSystemTestCase):
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def setUp(self):
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super(TestUpgrade, self).setUp()
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# Mock the Conductor API
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self.fake_conductor_api = FakeConductorAPI()
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p = mock.patch('sysinv.conductor.rpcapiproxy.ConductorAPI')
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self.mock_conductor_api = p.start()
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self.mock_conductor_api.return_value = self.fake_conductor_api
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self.addCleanup(p.stop)
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# Behave as if the API is running on controller-0
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p = mock.patch('socket.gethostname')
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self.mock_socket_gethostname = p.start()
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self.mock_socket_gethostname.return_value = 'controller-0'
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self.addCleanup(p.stop)
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class TestPostUpgrade(TestUpgrade, dbbase.ControllerHostTestCase):
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def test_create(self):
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# Create the to load
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dbutils.create_test_load(software_version=dbutils.SW_VERSION_NEW,
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compatible_version=dbutils.SW_VERSION,
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state=constants.IMPORTED_LOAD_STATE)
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# Test creation of upgrade
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create_dict = dbutils.get_test_upgrade()
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result = self.post_json('/upgrade', create_dict,
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headers={'User-Agent': 'sysinv-test'})
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# Verify that the upgrade was started
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self.fake_conductor_api.start_upgrade.assert_called_once()
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# Verify that the upgrade has the expected attributes
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self.assertEqual(result.json['from_release'], dbutils.SW_VERSION)
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self.assertEqual(result.json['to_release'], dbutils.SW_VERSION_NEW)
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self.assertEqual(result.json['state'], constants.UPGRADE_STARTING)
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def test_create_kube_upgrade_exists(self):
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# Test creation of upgrade when a kubernetes upgrade exists
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dbutils.create_test_kube_upgrade(
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from_version='v1.42.1',
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to_version='v1.42.2',
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state=kubernetes.KUBE_UPGRADING_FIRST_MASTER,
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)
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# Test creation of upgrade
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create_dict = dbutils.get_test_upgrade()
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result = self.post_json('/upgrade', create_dict,
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headers={'User-Agent': 'sysinv-test'},
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expect_errors=True)
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# Verify the failure
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self.assertEqual(result.content_type, 'application/json')
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self.assertEqual(http_client.BAD_REQUEST, result.status_int)
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self.assertIn("cannot be done while a kubernetes upgrade",
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result.json['error_message'])
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