Python oslo_config.cfg 模块，Opt() 实例源码

我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用oslo_config.cfg.Opt()。

项目：robophery 作者：cznewt | 项目源码 | 文件源码

def module_hcsr04():
    OPTS = [
        cfg.Opt('trigger_pin',
                short='t',
                help='Trigger pin'),
        cfg.Opt('echo_pin',
                short='e',
                help='Echo pin'),
    ]
    config = _config(HCSR04_MODULE, OPTS)
    if config['config']['module']['module']['trigger_pin'] is None:
        raise ValueError("Trigger pin must be set.")
    if config['config']['module']['module']['echo_pin'] is None:
        raise ValueError("Echo pin must be set.")
    manager = ModuleManager(**config)
    manager.run()

项目：robophery 作者：cznewt | 项目源码 | 文件源码

def module_l293d():
    OPTS = [
        cfg.Opt('power_pin',
                short='a',
                help='L293D pin 1 or pin 9: On or off'),
        cfg.Opt('forward_pin',
                short='b',
                help='L293D pin 2 or pin 10: Anticlockwise positive'),
        cfg.Opt('backward_pin',
                short='c',
                help='L293D pin 7 or pin 15: Clockwise positive'),
    ]
    config = _config(L293D_MODULE, OPTS)
    if config['config']['module']['module']['power_pin'] is None:
        raise ValueError("Power pin must be set.")
    if config['config']['module']['module']['forward_pin'] is None:
        raise ValueError("Forward pin must be set.")
    if config['config']['module']['module']['backward_pin'] is None:
        raise ValueError("Backward pin must be set.")
    manager = ModuleManager(**config)
    manager.run()

项目：robophery 作者：cznewt | 项目源码 | 文件源码

def module_servo():
    OPTS = [
        cfg.Opt('data_pin',
                short='p',
                default=None,
                help='Module GPIO pin'),
        cfg.Opt('angle',
                short='a',
                default=90)
    ]
    config = _config(SERVO_MODULE, OPTS)
    manager = ModuleManager(**config)
    manager.run()


# BLE modules

项目：CAL 作者：HPCC-Cloud-Computing | 项目源码 | 文件源码

def test_list_opts(self):
        for group, opt_list in opts.list_opts():
            if isinstance(group, six.string_types):
                self.assertEqual(group, 'DEFAULT')
            else:
                self.assertIsInstance(group, cfg.OptGroup)
            for opt in opt_list:
                self.assertIsInstance(opt, cfg.Opt)

项目：zun 作者：openstack | 项目源码 | 文件源码

def test_list_opts(self):
        for group, opt_list in opts.list_opts():
            if isinstance(group, six.string_types):
                self.assertEqual('DEFAULT', group)
            else:
                self.assertIsInstance(group, cfg.OptGroup)
            for opt in opt_list:
                self.assertIsInstance(opt, cfg.Opt)

项目：valence 作者：openstack | 项目源码 | 文件源码

def test_list_opts(self):
        for group, opt_list in opts.list_opts():
            if isinstance(group, six.string_types):
                self.assertEqual('DEFAULT', group)
            else:
                self.assertIsInstance(group, cfg.OptGroup)
            for opt in opt_list:
                self.assertIsInstance(opt, cfg.Opt)

项目：robophery 作者：cznewt | 项目源码 | 文件源码

def module_ds18():
    OPTS = [
        cfg.Opt('type',
                short='t',
                default="ds18b20",
                help='Specific type of Dallas DS18 family midule.'),
        cfg.Opt('addr',
                short='a',
                default='0',
                help='Specific module address at 1-wire bus.')
    ]
    config = _config(DS18_MODULE, OPTS)
    manager = ModuleManager(**config)
    manager.run()