#!/bin/bash
### BEGIN INIT INFO
# Provides:          ARK manager deamon
# Required-Start:    networking
# Required-Stop:     networking
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: ARK manager deamon
# Description:       ARK manager daemon used to start the server and keep it updated
#
### END INIT INFO

# Using the lsb functions to perform the operations.
. /lib/lsb/init-functions

# Global variables
source /etc/arkmanager/arkmanager.cfg

NAME="ShooterGameServer"
LOGFILE="${logdir}/${NAME}.log"
DAEMON="/usr/bin/arkmanager"

set -e

# If the daemon is not there, then exit.
test -x $DAEMON || exit 5

case "$1" in
  start)
    log_daemon_msg "Starting" "$NAME"
    ulimit -n 100000
    su -s /bin/sh -c "$DAEMON start --all" $steamcmd_user
    sleep 5
    PID=`ps -ef | grep $NAME | grep -v grep | awk '{print $2}'`
    if  [ -n "$PID" ];  then
      echo "$PID" >/var/run/arkmanager.pid
      log_end_msg 0
    else
      log_end_msg 1
    fi
  ;;

  stop)
    log_daemon_msg "Stopping" "$NAME"
    su -s /bin/sh -c "$DAEMON stop --all" $steamcmd_user
    sleep 5
    PID=`ps -ef | grep $NAME | grep -v grep | awk '{print $2}'`
    if  [ -n "$PID" ];  then
      log_end_msg 1
    else
      rm /var/run/arkmanager.pid
      log_end_msg 0
    fi
  ;;

  restart)
    ulimit -n 100000
    su -s /bin/sh -c "$DAEMON restart --all" $steamcmd_user
  ;;

  status)
    su -s /bin/sh -c "$DAEMON status" $steamcmd_user
  ;;

  *)
    # For invalid arguments, print the usage message.
    echo "Usage: $0 {start|stop|restart|status}"
    exit 2
  ;;
esac

exit 0