gentoo-overlay/games-simulation/openrct2/files/openrct2.initd

#!/sbin/openrc-run
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

if [ "${SVCNAME}" = "openrct2" ]; then
	instance="main"
else
	instance="${SVCNAME#*.}"
fi

openrct2_command="/usr/bin/openrct2-cli"
openrct2_path="/var/lib/openrct2"
openrct2_path_instance="${openrct2_path}/${instance}"
openrct2_path_scenario="${openrct2_path_instance}/scenario"
name="OpenRCT2 server (${instance})"
pidfile="/run/openrct2-cli.${instance}.pid"
start_stop_daemon_args="--chdir ${openrct2_path_instance}"

command="/usr/bin/openrct2-cli"
command_args="host \"${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}\" --headless --user-data-path ${openrct2_path_instance} ${OPENRCT2_OPTS}"
command_background="true"
command_group="openrct2"
command_user="openrct2"

depend() {
	use net
}

start_pre() {
	checkpath -d -o "${command_user}:${command_group}" -q "${openrct2_path}" "${openrct2_path_instance}" "${openrct2_path_scenario}"

	if [ ! -f "${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}" ]; then
		eerror "The scenario ${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE} could not be found!"
		eerror "An OpenRCT2 scenario file is needed by the dedicated server."
		eerror "Please check, if OPENRCT2_SCENARIO is configured correctly."
		return 1
	else
		checkpath -f -o "${command_user}:${command_group}" -q "${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}"
		return 0
	fi
}