#!/bin/sh

MCPATH=/srv/minecraft
SESSION=minecraft
JAR=paper.server.jar
CMD="java -Xmx1G -Xms1G -jar $JAR nogui"

start() {
	echo Starting Minecraft server...
	(cd $MCPATH && screen -h 1024 -dmS $SESSION $CMD)
}

stop() {
	if pgrep -f "$JAR" > /dev/null
	then
		screen -p 0 -S $SESSION -X eval 'stuff "stop"\015'
		echo Waiting for Minecraft server to shut down...
		while pgrep -f "$JAR" > /dev/null
		do
			sleep 0.2
		done
	fi
	echo Minecraft server is shut down.
}

case "$1" in
	start) start;;
	stop) stop;;
#	*) echo "Usage: $0 start|stop" 1>&2; exit 2;;
esac