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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def proxy_minion_process(queue):
    '''
    Start a proxy minion process
    '''
    import salt.cli.daemons
    import salt.utils.platform
    # salt_minion spawns this function in a new process

    lock = threading.RLock()

    def suicide_when_without_parent(parent_pid):
        '''
        Have the minion suicide if the parent process is gone

        NOTE: there is a small race issue where the parent PID could be replace
        with another process with the same PID!
        '''
        while lock.acquire(blocking=False):
            lock.release()
            time.sleep(5)
            try:
                # check pid alive (Unix only trick!)
                os.kill(parent_pid, 0)
            except OSError:
                # forcibly exit, regular sys.exit raises an exception-- which
                # isn't sufficient in a thread
                os._exit(999)

    try:
        if not salt.utils.platform.is_windows():
            thread = threading.Thread(target=suicide_when_without_parent, args=(os.getppid(),))
            thread.start()

        restart = False
        proxyminion = None
        status = salt.defaults.exitcodes.EX_OK
        proxyminion = salt.cli.daemons.ProxyMinion()
        proxyminion.start()
    except (Exception, SaltClientError, SaltReqTimeoutError, SaltSystemExit) as exc:
        log.error('Proxy Minion failed to start: ', exc_info=True)
        restart = True
        # status is superfluous since the process will be restarted
        status = salt.defaults.exitcodes.SALT_KEEPALIVE
    except SystemExit as exc:
        restart = False
        status = exc.code
    finally:
        lock.acquire(blocking=True)

    if restart is True:
        log.warning('** Restarting proxy minion **')
        delay = 60
        if proxyminion is not None:
            if hasattr(proxyminion, 'config'):
                delay = proxyminion.config.get('random_reauth_delay', 60)
        random_delay = randint(1, delay)
        log.info('Sleeping random_reauth_delay of %s seconds', random_delay)
        # preform delay after minion resources have been cleaned
        queue.put(random_delay)
    else:
        queue.put(0)
    sys.exit(status)