How to use the openpyn.asus.run function in openpyn

# connect to chosen_servers, if one fails go to next
            for aserver in chosen_servers:
                if stats:
                    print(Style.BRIGHT + Fore.BLUE + "Out of the Best Available Servers, Chose",
                          (Fore.GREEN + aserver + Fore.BLUE) + "\n")
                # if "-f" used apply firewall rules
                if force_fw_rules:
                    network_interfaces = get_network_interfaces()
                    vpn_server_ip = get_vpn_server_ip(aserver, port)
                    firewall.apply_fw_rules(network_interfaces, vpn_server_ip, skip_dns_patch)
                    if internally_allowed:
                        firewall.internally_allow_ports(network_interfaces, internally_allowed)
                if nvram:
                    # TODO return 0 on success else 1 in asus.run()
                    asus.run(aserver, country_code, nvram, "All", "adaptive", "Strict", tcp, test)
                    logger.success("SAVED SERVER " + aserver + " ON PORT " + port + " TO NVRAM")
                return(connect(aserver, port, silent, test, skip_dns_patch, openvpn_options))
    elif server:
        # ask for and store credentials if not present, skip if "--test"
        if not test:
            if credentials.check_credentials() is False:
                credentials.save_credentials()

        server = server.lower()
        # if "-f" used apply firewall rules
        if force_fw_rules:
            network_interfaces = get_network_interfaces()
            vpn_server_ip = get_vpn_server_ip(server, port)
            firewall.apply_fw_rules(network_interfaces, vpn_server_ip, skip_dns_patch)
            if internally_allowed:
                firewall.internally_allow_ports(network_interfaces, internally_allowed)

elif server:
        # ask for and store credentials if not present, skip if "--test"
        if not test:
            if credentials.check_credentials() is False:
                credentials.save_credentials()

        server = server.lower()
        # if "-f" used apply firewall rules
        if force_fw_rules:
            network_interfaces = get_network_interfaces()
            vpn_server_ip = get_vpn_server_ip(server, port)
            firewall.apply_fw_rules(network_interfaces, vpn_server_ip, skip_dns_patch)
            if internally_allowed:
                firewall.internally_allow_ports(network_interfaces, internally_allowed)
        if nvram:
            asus.run(server, country_code, nvram, "All", "adaptive", "Strict", tcp, test)
            logger.success("SAVED SERVER " + server + " ON PORT " + port + " TO NVRAM")
            return 0
        for i in range(20):  # pylint: disable=W0612
            return(connect(server, port, silent, test, skip_dns_patch, openvpn_options))
    else:
        logger.info('To see usage options type: "openpyn -h" or "openpyn --help"')
    return 0        # if everything went ok