#!/sbin/openrc-run # Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License, v2 or later description="OpenTTD dedicated game server" dtach_tmpfile="$(mktemp -u)" name="OpenTTD dedicated game server" openttd_command="/usr/bin/openttd" pidfile="/run/${SVCNAME}.pid" description_attach="Attaches to the session (interactive console) of the OpenTTD game server" extra_started_commands="attach" command="/usr/bin/dtach" command_args="-N ${dtach_tmpfile} ${openttd_command} -D ${openttd_opts}" command_background="true" command_group="openttd" command_user="openttd" depend() { need net } attach() { pidnumber="$(cat ${pidfile})" dtach_tmpfile="$(cat /proc/${pidnumber}/cmdline | tr '\0' ' ' | awk '{print $3}')" if [ -S "${dtach_tmpfile}" ]; then eval "${command}" -a "${dtach_tmpfile}" "${dtach_opts}" else eerror "The determined socket file for dtach could not be found!" eerror "Did the process crash?" fi }