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#!/bin/sh
#
# $FreeBSD$
# PROVIDE: minecraft
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# rc.conf variables:
# minecraft_enable (Default: NO)
# minecraft_mem (Default: 1024M)
# minecraft_args (Default: "")
. /etc/rc.subr
name=minecraft
rcvar=minecraft_enable
desc="Dedicated server for the game Minecraft"
load_rc_config $name
minecraft_mem=${minecraft_mem:-"1024M"}
minecraft_args=${minecraft_args:-""}
extra_commands="console status"
start_cmd="${name}_start"
stop_cmd="${name}_stop"
console_cmd="${name}_console"
status_cmd="${name}_status"
minecraft_start()
{
pgrep -qu mcserver java
isrunning=$?
if [ ${isrunning} -eq 0 ]; then
echo "${name} already running."
else
echo "Starting ${name}."
cd %%PREFIX%%/minecraft-server
su mcserver -c "%%LOCALBASE%%/bin/tmux new-session -s minecraft -d '%%LOCALBASE%%/bin/java -Xmx${minecraft_mem} -Xms${minecraft_mem} ${minecraft_args} -jar %%PREFIX%%/minecraft-server/minecraft_server.1.8.1.jar nogui'"
fi
}
minecraft_stop()
{
pgrep -qu mcserver java
isrunning=$?
if [ ${isrunning} -eq 0 ]; then
echo "Stopping ${name}."
su mcserver -c "%%LOCALBASE%%/bin/tmux send-keys -t ${name} \"stop\" ENTER"
i=0
while [ $i -lt 10 ]; do
i=$(($i + 1))
pgrep -qu mcserver java
stillrunning=$?
if [ ${stillrunning} -eq 0 ]; then
sleep 1
else
echo "${name} stopped."
return
fi
done
echo "ERROR: ${name} could not be stopped."
else
echo "${name} not running."
fi
}
minecraft_console()
{
pgrep -qu mcserver java
isrunning=$?
if [ ${isrunning} -ne 0 ]; then
echo "${name} not running."
else
export TERM=xterm
su mcserver -c "%%LOCALBASE%%/bin/tmux attach-session -t ${name}"
fi
}
minecraft_status()
{
pgrep -qu mcserver java
isrunning=$?
if [ ${isrunning} -eq 0 ]; then
echo "${name} is running."
else
echo "${name} is not running."
fi
}
run_rc_command "$1"
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