Python Config.setopt方法代码示例

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class WaitForDeployedServicesReadyCoreTestCase(unittest.TestCase):

    """ Tests core.wait_for_deployed_services_ready to make sure waiting
    for services to start are handled properly.
    """

    def setUp(self):
        self.conf = Config({})
        self.mock_ui = MagicMock(name='ui')
        self.mock_log = MagicMock(name='log')
        self.mock_loop = MagicMock(name='loop')

        self.conf.setopt('headless', False)
        self.dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=self.mock_loop)
        self.dc.initialize = MagicMock()
        self.dc.juju_state = JujuState(juju=MagicMock())
        self.dc.juju_state.all_agents_started = MagicMock()

    def test_validate_services_ready(self):
        """ Verifies wait_for_deployed_services_ready

        time.sleep should not be called here as all services
        are in a started state.
        """
        self.dc.juju_state.all_agents_started.return_value = True

        with patch('cloudinstall.core.time.sleep') as mock_sleep:
            self.dc.wait_for_deployed_services_ready()
        self.assertEqual(len(mock_sleep.mock_calls), 0)

    def test_validate_services_some_ready(self):
        """ Verifies wait_for_deployed_services_ready against some of the
        services in started state

        Here we test if time.sleep was called twice due to some services
        being in an installing and allocating state.
        """
        self.dc.juju_state.all_agents_started.side_effect = [
            False, False, True, True]

        with patch('cloudinstall.core.time.sleep') as mock_sleep:
            self.dc.wait_for_deployed_services_ready()
        print(mock_sleep.mock_calls)
        self.assertEqual(len(mock_sleep.mock_calls), 2)

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class MultiInstallNewMaasTestCase(unittest.TestCase):

    def setUp(self):
        with NamedTemporaryFile(mode='w+', encoding='utf-8') as tempf:
            # Override config file to save to
            self.conf = Config({}, tempf.name)
        self.conf.setopt('openstack_password', 'ampersand&')

    def make_installer(self, loop=None, dc=None):

        if dc is None:
            dc = MagicMock(name="display_controller")
        if loop is None:
            loop = MagicMock(name="loop")

        self.installer = MultiInstallNewMaas(
            loop, dc, self.conf)

    def _create_superuser(self, raises):
        expected = ("maas-region-admin createadmin --username root "
                    "--password 'ampersand&' "
                    "--email [email protected]")

        self.make_installer()
        with patch('cloudinstall.multi_install.utils') as mock_utils:
            if raises:
                mock_utils.get_command_output.return_value = {'status': -1}
                self.assertRaises(MaasInstallError,
                                  self.installer.create_superuser)
            else:
                mock_utils.get_command_output.return_value = {'status': 0}
                self.installer.create_superuser()
                mock_utils.get_command_output.assert_called_with(expected)

    def test_create_superuser_raises(self):
        self._create_superuser(True)

    def test_create_superuser_ok(self):
        self._create_superuser(False)

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class ControllerStateTestCase(unittest.TestCase):

    def setUp(self):
        with NamedTemporaryFile(mode='w+', encoding='utf-8') as tempf:
            # Override config file to save to
            self.conf = Config({}, tempf.name, save_backups=False)

        self.bad_states_int = [5, 6, 7]
        self.good_states_int = [0, 1, 2]

    def test_set_controller_state(self):
        """ Validate config controller state """

        for i in self.bad_states_int:
            self.conf.setopt('current_state', i)
            with self.assertRaises(ValueError):
                s = self.conf.getopt('current_state')
                ControllerState(s)

        for i in self.good_states_int:
            self.conf.setopt('current_state', i)
            s = self.conf.getopt('current_state')
            self.assertEqual(ControllerState(s), i)

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class InstallStateTestCase(unittest.TestCase):

    def setUp(self):
        with NamedTemporaryFile(mode='w+', encoding='utf-8') as tempf:
            # Override config file to save to
            self.conf = Config({}, tempf.name)

        self.bad_states_int = [5, 6, 7]
        self.good_states_int = [0, 1]

    def test_install_state(self):
        """ Validate config install state """

        for i in self.bad_states_int:
            self.conf.setopt('current_state', i)
            with self.assertRaises(ValueError):
                s = self.conf.getopt('current_state')
                InstallState(s)

        for i in self.good_states_int:
            self.conf.setopt('current_state', i)
            s = self.conf.getopt('current_state')
            self.assertEqual(InstallState(s), i)

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class EventLoopCoreTestCase(unittest.TestCase):

    def setUp(self):
        self.conf = Config({})
        self.mock_ui = MagicMock(name='ui')
        self.mock_log = MagicMock(name='log')
        self.mock_loop = MagicMock(name='loop')

    def make_ev(self, headless=False):
        self.conf.setopt('headless', headless)
        return EventLoop(self.mock_ui, self.conf,
                         self.mock_log)

    def test_validate_loop(self):
        """ Validate eventloop runs """
        self.conf.setopt('headless', False)
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=self.mock_loop)
        dc.initialize = MagicMock()
        dc.start()
        self.mock_loop.run.assert_called_once_with()

    def test_validate_redraw_screen_commit_placement(self):
        """ Validate redraw_screen on commit_placement """
        self.conf.setopt('headless', False)
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=self.mock_loop)
        dc.initialize = MagicMock()
        dc.commit_placement()
        self.mock_loop.redraw_screen.assert_called_once_with()

    def test_validate_redraw_screen_enqueue(self):
        """ Validate redraw_screen on enqueue_deployed_charms """
        self.conf.setopt('headless', False)
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=self.mock_loop)
        dc.initialize = MagicMock()
        dc.enqueue_deployed_charms()
        self.mock_loop.redraw_screen.assert_called_once_with()

    def test_validate_set_alarm_in(self):
        """ Validate set_alarm_in called with eventloop """
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=self.mock_loop)
        dc.initialize = MagicMock()
        self.conf.node_install_wait_interval = 1
        dc.update(self.conf.node_install_wait_interval, ANY)
        self.mock_loop.set_alarm_in.assert_called_once_with(1, ANY)

    def test_validate_exit(self):
        """ Validate error code set with eventloop """
        ev = self.make_ev()
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=ev)
        dc.initialize = MagicMock()
        with self.assertRaises(urwid.ExitMainLoop):
            dc.loop.exit(1)
        self.assertEqual(ev.error_code, 1)

    def test_hotkey_exit(self):
        ev = self.make_ev()
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=ev)
        dc.initialize = MagicMock()
        with self.assertRaises(urwid.ExitMainLoop):
            dc.loop.header_hotkeys('q')
        self.assertEqual(ev.error_code, 0)

    def test_repr_ev(self):
        """ Prints appropriate class string for eventloop """
        ev = self.make_ev()
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=ev)
        dc.initialize = MagicMock()
        self.assertEqual(str(ev), '<eventloop urwid based on select()>')

    def test_repr_no_ev(self):
        """ Prints appropriate class string for no eventloop """
        ev = self.make_ev(True)
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=ev)
        dc.initialize = MagicMock()
        self.assertEqual(str(ev), '<eventloop disabled>')

    def test_validate_exit_no_ev(self):
        """ Validate SystemExit with no eventloop """
        ev = self.make_ev(True)
        dc = Controller(
            ui=self.mock_ui, config=self.conf,
            loop=ev)
        dc.initialize = MagicMock()
        with self.assertRaises(SystemExit) as cm:
#.........这里部分代码省略.........

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class TestGoodConfig(unittest.TestCase):

    def setUp(self):
        self._temp_conf = Config(GOOD_CONFIG)
        with NamedTemporaryFile(mode='w+', encoding='utf-8') as tempf:
            # Override config file to save to
            self.conf = Config(self._temp_conf._config, tempf.name)

    def test_save_openstack_password(self):
        """ Save openstack password to config """
        self.conf.setopt('openstack_password', 'pass')
        self.conf.save()
        self.assertEqual('pass', self.conf.getopt('openstack_password'))

    def test_save_maas_creds(self):
        """ Save maas credentials """
        self.conf.setopt('maascreds', dict(api_host='127.0.0.1',
                                           api_key='1234567'))
        self.conf.save()
        self.assertEqual(
            '127.0.0.1', self.conf.getopt('maascreds')['api_host'])

    def test_save_landscape_creds(self):
        """ Save landscape credentials """
        self.conf.setopt('landscapecreds',
                         dict(admin_name='foo',
                              admin_email='[email protected]',
                              system_email='[email protected]',
                              maas_server='127.0.0.1',
                              maas_apikey='123457'))
        self.conf.save()
        self.assertEqual(
            '[email protected]', self.conf.getopt('landscapecreds')['admin_email'])

    def test_save_installer_type(self):
        """ Save installer type """
        self.conf.setopt("install_type", 'multi')
        self.conf.save()
        self.assertEqual('multi', self.conf.getopt('install_type'))

    @unittest.skip
    def test_cfg_path(self):
        """ Validate current users config path """
        self.assertEqual(
            self.conf.cfg_path, path.join(USER_DIR, '.cloud-install'))

    def test_bin_path(self):
        """ Validate additional tools bin path """
        self.assertEqual(self.conf.bin_path, '/usr/share/openstack/bin')

    @unittest.skip
    def test_juju_environments_path(self):
        """ Validate juju environments path in user dir """
        self.assertEqual(
            self.conf.juju_environments_path,
            path.join(
                USER_DIR, '.cloud-install/juju/environments.yaml'))

    def test_clear_empty_args(self):
        """ Empty cli options are not populated
        in generated config
        """
        cfg_file = path.join(DATA_DIR, 'good_config.yaml')
        cfg = utils.populate_config(parse_opts(['--config', cfg_file]))
        self.assertEqual(True, 'http-proxy' not in cfg)

    def test_config_file_persists(self):
        """ CLI options override options in config file
        """
        cfg_file = path.join(DATA_DIR, 'good_config.yaml')
        cfg = utils.populate_config(
            parse_opts(['--config', cfg_file,
                        '--headless']))
        self.assertEqual(True, cfg['headless'])

    def test_config_file_persists_new_cli_opts(self):
        """ Generated config object appends new options
        passed via cli
        """
        cfg_file = path.join(DATA_DIR, 'good_config.yaml')
        cfg = utils.populate_config(
            parse_opts(['--config', cfg_file,
                        '--install-only',
                        '--killcloud-noprompt']))
        self.assertEqual(True, cfg['install_only'])
        self.assertEqual(True, cfg['killcloud_noprompt'])

    def test_config_overrides_from_cli(self):
        """ Config object item is not overridden
        by unset cli option
        """
        cfg_file = path.join(DATA_DIR, 'good_config.yaml')
        cfg = utils.populate_config(
            parse_opts(['--http-proxy',
                        'http://localhost:2222',
                        '--killcloud-noprompt',
                        '--config', cfg_file]))
        self.assertEqual(cfg['https_proxy'], GOOD_CONFIG['https_proxy'])

    def test_default_opts_not_override_config(self):
#.........这里部分代码省略.........

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class TestRenderCharmConfig(unittest.TestCase):
    def setUp(self):
        with NamedTemporaryFile(mode="w+", encoding="utf-8") as tempf:
            # Override config file to save to
            self.config = Config({}, tempf.name)

        type(self.config).cfg_path = PropertyMock(return_value="fake_cfg_path")
        self.config.setopt("openstack_password", "fake_pw")
        self.ltp = patch("cloudinstall.utils.load_template")
        self.mock_load_template = self.ltp.start()
        self.mock_load_template.side_effect = source_tree_template_loader

    def tearDown(self):
        self.ltp.stop()

    def _do_test_osrel(self, series, optsvalue, expected, mockspew):
        "check that opts.openstack_release is rendered correctly"
        self.config.setopt("openstack_release", optsvalue)
        self.config.setopt("ubuntu_series", series)

        render_charm_config(self.config)
        (fake_path, generated_yaml), kwargs = mockspew.call_args
        d = yaml.load(generated_yaml)
        print(d)
        for oscharmname in ["nova-cloud-controller", "glance", "openstack-dashboard", "keystone", "swift-proxy"]:
            if expected is None:
                self.assertTrue(oscharmname not in d or "openstack-origin" not in d[oscharmname])
            else:
                self.assertEqual(d[oscharmname]["openstack-origin"], expected)

    def test_render_openstack_release_given(self, mockspew):
        self._do_test_osrel("trusty", "klaxon", "cloud:trusty-klaxon", mockspew)

    def _do_test_multiplier(self, is_single, mockspew, expected=None):
        if is_single:
            self.config.setopt("install_type", "Single")
        else:
            self.config.setopt("install_type", "Multi")
        self.config.setopt("openstack_release", "klaxon")
        render_charm_config(self.config)
        (fake_path, generated_yaml), kwargs = mockspew.call_args
        d = yaml.load(generated_yaml)
        wmul = d["nova-cloud-controller"].get("worker-multiplier", None)
        self.assertEqual(wmul, expected)
        wmul = d["glance"].get("worker-multiplier", None)
        self.assertEqual(wmul, expected)
        wmul = d["keystone"].get("worker-multiplier", None)
        self.assertEqual(wmul, expected)

    def test_render_worker_multiplier_multi(self, mockspew):
        self._do_test_multiplier(False, mockspew)

    def test_render_worker_multiplier_single(self, mockspew):
        self._do_test_multiplier(True, mockspew, expected=1)

    def test_charmconfig_custom_merge(self, mockspew):
        """ Verify rightmost custom charm config dictionary
        does not overwrite untouched items in rendered
        charmconfig
        """
        charm_custom = {"swift-proxy": {"replicas": 15}, "mysql": {"dataset-size": "2048M"}}
        charm_conf = yaml.load(slurp(os.path.join(DATA_DIR, "charmconf.yaml")))
        merged_dicts = merge_dicts(charm_conf, charm_custom)
        self.assertEqual(merged_dicts["mysql"]["max-connections"], 25000)
        self.assertEqual(merged_dicts["swift-proxy"]["zone-assignment"], "auto")

# 需要导入模块: from cloudinstall.config import Config [as 别名]
# 或者: from cloudinstall.config.Config import setopt [as 别名]
class LandscapeInstallFinalTestCase(unittest.TestCase):

    def setUp(self):
        self.mock_multi_installer = MagicMock()
        self.mock_display_controller = MagicMock()
        self.loop = MagicMock()
        with NamedTemporaryFile(mode='w+', encoding='utf-8') as tempf:
            # Override config file to save to
            self.conf = Config({}, tempf.name)

    def make_installer_with_config(self, landscape_creds=None,
                                   maas_creds=None):

        if landscape_creds is None:
            landscape_creds = dict(admin_name="fakeadminname",
                                   admin_email="[email protected]",
                                   system_email="[email protected]",
                                   maas_server='fake.host',
                                   maas_apikey='fake:keyz:yo')
        self.conf.setopt('maascreds', dict(api_host='fake.host',
                                           api_key='fake:keyz:yo'))
        self.conf.setopt('landscapecreds', landscape_creds)
        pm_binpath = PropertyMock(return_value='mockbinpath')
        type(self.conf).bin_path = pm_binpath
        pm_cfgpath = PropertyMock(return_value='mockcfgpath')
        type(self.conf).cfg_path = pm_cfgpath

        lif = LandscapeInstallFinal(self.mock_multi_installer,
                                    self.mock_display_controller,
                                    self.conf,
                                    self.loop)
        self.installer = lif

    def test_run_configure_not_sudo_user(self, mock_utils):
        """Do not sudo -u $SUDO_USER when running landscape-configure, it will
        be 'root'.
        """
        self.make_installer_with_config()
        mock_utils.get_command_output.return_value = {'status': '',
                                                      'output': ''}
        self.installer.run_configure_script()
        mock_utils.get_command_output.assert_called_with(ANY, timeout=None)

    def test_run_configure_quotes_config_values(self, mock_utils):
        cd = dict(admin_name="fake admin name with spaces",
                  admin_email="[email protected]",
                  system_email="[email protected]")
        self.make_installer_with_config(landscape_creds=cd)
        mock_utils.get_command_output.return_value = {'status': '',
                                                      'output': ''}
        self.installer.run_configure_script()
        expectedcmdstr = ("mockbinpath/configure-landscape "
                          "--admin-email '{}' "
                          "--admin-name '{}' "
                          "--system-email '{}' "
                          "--maas-host fake.host".format(cd['admin_email'],
                                                         cd['admin_name'],
                                                         cd['system_email']))
        mock_utils.get_command_output.assert_called_with(expectedcmdstr,
                                                         timeout=None)

    def test_run_configure_raises_on_error(self, mock_utils):
        self.make_installer_with_config()
        mock_utils.get_command_output.return_value = {'status': 1,
                                                      'output': 'failure'}
        self.assertRaises(Exception, self.installer.run_configure_script)

    def test_run_deployer_raises_on_error(self, mock_utils):
        self.make_installer_with_config()
        mock_utils.get_command_output.return_value = {'status': 1,
                                                      'output': 'failure'}
        self.assertRaises(Exception, self.installer.run_deployer)

    def test_run_deployer_has_no_timeout(self, mock_utils):
        self.make_installer_with_config()
        mock_utils.get_command_output.return_value = {'status': '',
                                                      'output': 'failure'}
        self.installer.run_deployer()
        mock_utils.get_command_output.assert_called_with(ANY, timeout=None,
                                                         user_sudo=ANY)