#!/bin/bash
#
# unifi         Start and stop the UBNT UniFi Controller
# chkconfig:    2345 95 20
# description:  UniFi Controller
# pidfile: /var/run/UniFi.pid

# Script by Steve Jenkins (SteveJenkins.com)
# Last Updated January 8, 2017

. /etc/rc.d/init.d/functions

SERVICE_NAME="UniFi Controller"
PATH_TO_JAVA=/usr/bin/java
PATH_TO_JAR=/opt/UniFi/lib/ace.jar
MEM_LIMIT=1024M
PID_FILE=/var/run/unifi.pid

start() {
  if [ ! -f $PID_FILE ]; then
    echo -n "Starting $SERVICE_NAME: "
    $PATH_TO_JAVA -Xmx$MEM_LIMIT -jar $PATH_TO_JAR start &> /dev/null &
    echo $! > $PID_FILE
    echo_success
    echo
  else
    echo -n "$SERVICE_NAME is already running"
    echo_failure
    echo
  fi
}

stop() {
  if [ -f $PID_FILE ]; then
    PID=$(cat $PID_FILE);
    echo -n "Stopping $SERVICE_NAME: "
    $PATH_TO_JAVA -jar $PATH_TO_JAR stop &> /dev/null &
    rm $PID_FILE
    echo_success
    echo
  else
    echo -n "$SERVICE_NAME is not running"
    echo_failure
    echo
  fi
}

case $1 in
  start)
    start
  ;;
  stop)
    stop
  ;;
  restart)
    stop
    start
  ;;
  status)
    if [ -f $PID_FILE ]; then
      PID=$(cat $PID_FILE);
      echo "$SERVICE_NAME running as process $PID"
    else
      echo "$SERVICE_NAME is not running"
    fi
  ;;
*)

echo "usage: service unifi {start|stop|restart|status}"
exit 1
;;

esac
exit 0