Best Python code snippet using autotest_python
service.py
Source:service.py  
...320        """321        self.commands = command_list322        for command in self.commands:323            setattr(self, command, command_generator(command))324def _get_name_of_init(run=utils.run):325    """326    Internal function to determine what executable is PID 1,327    aka init by checking /proc/1/exe328    :return: executable name for PID 1, aka init329    :rtype:  str330    """331    # /proc/1/comm was added in 2.6.33 and is not in RHEL6.x, so use cmdline332    # Non-root can read cmdline333    # return os.path.basename(open("/proc/1/cmdline").read().split(chr(0))[0])334    # readlink /proc/1/exe requires root335    # inspired by openvswitch.py:ServiceManagerInterface.get_version()336    output = run("readlink /proc/1/exe").stdout.strip()337    return os.path.basename(output)338def get_name_of_init(run=utils.run):339    """340    Determine what executable is PID 1, aka init by checking /proc/1/exe341    This init detection will only run once and cache the return value.342    :return: executable name for PID 1, aka init343    :rtype:  str344    """345    # _init_name is explicitly undefined so that we get the NameError on first access346    # pylint: disable=W0601347    global _init_name348    try:349        return _init_name350    except (NameError, AttributeError):351        _init_name = _get_name_of_init(run)352        return _init_name353class _SpecificServiceManager(object):354    def __init__(self, service_name, service_command_generator, service_result_parser, run=utils.run):355        """356        Create staticmethods that call utils.run with the given service_name357        for each command in service_command_generator.358        lldpad = SpecificServiceManager("lldpad",359                                        auto_create_specific_service_command_generator())360        lldpad.start()361        lldpad.stop()362        :param service_name: init service name or systemd unit name363        :type service_name: str364        :param service_command_generator: a sys_v_init or systemd command generator365        :type service_command_generator: _ServiceCommandGenerator...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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