How to use reboot_host method in tempest

Best Python code snippet using tempest_python

main_helpers_test.py

Source:main_helpers_test.py

1# Copyright 2019 The Chromium Authors. All rights reserved.2# Use of this source code is governed by a BSD-style license that can be3# found in the LICENSE file.4import argparse5import mock6import random7import string8import unittest9from infra.services.swarm_docker import main_helpers10MAIN_HELPERS = 'infra.services.swarm_docker.main_helpers.'11class TestMainHelpers(unittest.TestCase):12  def setUp(self):13    self.args = argparse.Namespace(14        reboot_schedule=None, canary=False, image_name='swarm_docker:latest',15        registry_project='mock-registry', max_container_uptime=240,16        reboot_grace_period=240)17  def testGetUptime(self):18    uptime = '1440.75 103734.55'19    with mock.patch("__builtin__.open", mock.mock_open(read_data=uptime)) as _:20      self.assertEqual(main_helpers.get_host_uptime(), 24.0125)21  @mock.patch(MAIN_HELPERS + 'fuzz_max_uptime', return_value=60)22  @mock.patch(MAIN_HELPERS + 'get_host_uptime', return_value=70)23  @mock.patch(MAIN_HELPERS + 'reboot_host')24  def testRebootOnMaxHostUptime(self, reboot_host, _, __):25    self.args.max_host_uptime = 6026    self.assertTrue(main_helpers.reboot_gracefully(self.args, []))27    reboot_host.assert_called()28  @mock.patch(MAIN_HELPERS + 'fuzz_max_uptime', return_value=60)29  @mock.patch(MAIN_HELPERS + 'get_host_uptime', return_value=70)30  @mock.patch(MAIN_HELPERS + 'reboot_host')31  def testNoRebootWithContainers(self, reboot_host, _, __):32    self.args.max_host_uptime = 6033    self.assertTrue(main_helpers.reboot_gracefully(self.args, [mock.Mock()]))34    reboot_host.assert_not_called()35  @mock.patch(MAIN_HELPERS + 'fuzz_max_uptime', return_value=60)36  @mock.patch(MAIN_HELPERS + 'get_host_uptime', return_value=310)37  @mock.patch(MAIN_HELPERS + 'reboot_host')38  def testForceRebootAfterGracePeriod(self, reboot_host, _, __):39    self.args.max_host_uptime = 6040    self.assertTrue(main_helpers.reboot_gracefully(self.args, [mock.Mock()]))41    reboot_host.assert_called()42  @mock.patch(MAIN_HELPERS + 'fuzz_max_uptime', return_value=60)43  @mock.patch(MAIN_HELPERS + 'get_host_uptime', return_value=50)44  @mock.patch(MAIN_HELPERS + 'reboot_host')45  def testNoRebootBeforeMaxUptime(self, reboot_host, _, __):46    self.args.max_host_uptime = 6047    self.assertFalse(main_helpers.reboot_gracefully(self.args, [mock.Mock()]))48    reboot_host.assert_not_called()49  @mock.patch('socket.getfqdn')50  def test_deterministic_fuzz(self, mock_gethostname):51    hostname = 'some_hostname'52    fuzz_amount = 113  # md5sum'ed the hostname module 240 (20% of 1200)53    mock_gethostname.return_value = hostname54    fuzzed_max_uptime = main_helpers.fuzz_max_uptime(1200)55    self.assertEqual(fuzzed_max_uptime - 1200, fuzz_amount)56  @mock.patch('socket.getfqdn')57  def test_fuzz_range(self, mock_gethostname):58    # Test a bunch of random hostnames.59    for n in xrange(1, 101):60      hostname = ''.join([random.choice(string.lowercase) for _ in xrange(n)])61      mock_gethostname.return_value = hostname62      fuzzed_amount = main_helpers.fuzz_max_uptime(1200) - 120063      self.assertGreaterEqual(fuzzed_amount, 0)...

reboot_host.py

Source:reboot_host.py

...50'''51from ansible.module_utils.basic import AnsibleModule52from ..module_utils.exceptions import EmptySetException, SSLCertVerificationError53from ..module_utils.helper_functions import _configure_connection, get_host_id54def _reboot_host(module, api_instance):55    """56    Reboots the host57    """58    try:59        api_instance.reboot_host(60            get_host_id(61                module.params.get('name'),62                api_instance63            )64        )65        module.exit_json(changed=True)66    except SSLCertVerificationError:67        module.fail_json(msg="Failed to verify SSL certificate")68    except EmptySetException as err:69        module.fail_json(msg=f"Exception when calling UyuniAPI->reboot_host: {err}")70def main():71    argument_spec = dict(72        uyuni_host=dict(required=True),73        uyuni_user=dict(required=True),74        uyuni_password=dict(required=True, no_log=True),75        uyuni_port=dict(default=443, type='int'),76        uyuni_verify_ssl=dict(default=True, type='bool'),77        name=dict(required=True)78    )79    module = AnsibleModule(argument_spec=argument_spec)80    connection_params = dict(81        host=module.params.get('uyuni_host'),82        username=module.params.get('uyuni_user'),83        password=module.params.get('uyuni_password'),84        port=module.params.get('uyuni_port'),85        verify_ssl=module.params.get('uyuni_verify_ssl')86    )87    api_instance = _configure_connection(connection_params)88    _reboot_host(module, api_instance)89if __name__ == '__main__':...

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