games-server/minecraft-server: add 1.18

Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/games-server/minecraft-server/files/minecraft-server.initd-r5 b/games-server/minecraft-server/files/minecraft-server.initd-r5
new file mode 100644
index 000000000000..bfaad750b8c7
--- /dev/null
+++ b/games-server/minecraft-server/files/minecraft-server.initd-r5
@@ -0,0 +1,62 @@
+#!/sbin/openrc-run
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+if [ "${SVCNAME}" = "minecraft-server" ]; then
+	instance="main"
+else
+	instance="${SVCNAME#minecraft-server.}"
+fi
+
+dtach_tmpfile="$(mktemp -u)"
+minecraft_command="/usr/bin/minecraft-server"
+minecraft_logs="/var/log/minecraft-server"
+minecraft_logs_instance="${minecraft_logs}/${instance}"
+minecraft_path="/var/lib/minecraft-server"
+minecraft_path_instance="${minecraft_path}/${instance}"
+name="Minecraft Server (World: ${instance})"
+pidfile="/run/minecraft-server.${instance}.pid"
+start_stop_daemon_args="--chdir ${minecraft_path_instance} --env JAVA_OPTS='${MINECRAFT_OPTS}'"
+
+description_attach="Attaches to the session (interactive console) of the Minecraft server"
+extra_started_commands="attach"
+
+command="/usr/bin/dtach"
+command_background="true"
+command_args="-N ${dtach_tmpfile} ${minecraft_command} ${MINECRAFT_OPTS}"
+command_group="minecraft"
+command_user="minecraft"
+
+depend() {
+	use net
+}
+
+start_pre() {
+	checkpath -d -o "${command_user}:${command_group}" -q "${minecraft_path}" "${minecraft_path_instance}"
+
+	checkpath -f -o "${command_user}:${command_group}" -q "${minecraft_path_instance}"/eula.txt
+	echo "eula=true" > "${minecraft_path_instance}"/eula.txt
+
+	checkpath -d -o "${command_user}:${command_group}" -q "${minecraft_logs}" "${minecraft_logs_instance}"
+
+	if [ ! -L "${minecraft_path_instance}"/logs ]; then
+		cd "${minecraft_path_instance}" && ln -s ../../../log/minecraft-server/"${instance}" logs
+	fi
+
+	if [ -z "${MINECRAFT_OPTS}" ]; then
+		eerror "You must define 'MINECRAFT_OPTS' in '/etc/conf.d/${SVCNAME}'!"
+		return 1
+	fi
+}
+
+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
+}