#!/bin/sh

PATH=/sbin:/bin:/usr/sbin:/usr/bin. /lib/lsb/init-functions

NAME=activemq
PIDFILE=/var/run/activemq/activemq.pid
LOGFILE=/var/log/activemq/activemq.log

JAVA_HOME=/usr/lib/jvm/java-6-openjdk
ACTIVEMQ_HOME=/usr/share/activemq
ACTIVEMQ_BASE=/usr/share/activemq
ACTIVEMQ_OPTS="-Xmx64M -Dorg.apache.activemq.UseDedicatedTaskRunner=true"

SUNJMX="-Dcom.sun.management.jmxremote.port=1616 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote=true"

DAEMON=$ACTIVEMQ_HOME/bin/activemq-admin
DAEMON_OPTIONS=

test -x $DAEMON || exit 5

export JAVA_HOME
export ACTIVEMQ_HOME
export ACTIVEMQ_BASE
export ACTIVEMQ_OPTS

RUNASUSER=activemq
UGID=$(getent passwd $RUNASUSER | cut -f 3,4 -d:) || true

case $1 in
  start)
    pidofproc -p $PIDFILE $DAEMON >/dev/null
    status=$?
    if [ $status -eq 0 ]; then
      log_failure_msg "$NAME is alreay running."
      exit;
    fi

    log_daemon_msg "Starting $NAME" $NAME
    if [ -z "$UGID" ]; then
      log_failure_msg "user \"$RUNASUSER\" does not exist"
      exit 1
    fi

    export SUNJMX
    su --command "$DAEMON start" activemq >>$LOGFILE 2>&1 &
    echo $! >$PIDFILE
    log_end_msg $?
    ;;
  stop)
    log_daemon_msg "Stopping $NAME" "$NAME"
    su --command "$DAEMON stop" activemq >>$LOGFILE 2>&1 &
    log_end_msg $?
    ;;
  restart|force-reload)
    $0 stop && sleep 2 && $0 start
  ;;
  reload)
    if [ -e $PIDFILE ]; then
      kill -HUP `cat $PIDFILE`
    else
      log_failure_msg "$NAME is not running"
      exit 1;
    fi
    ;;
  status)
    pidofproc -p $PIDFILE $DAEMON >/dev/null
    status=$?
    if [ $status -eq 0 ]; then
      log_success_msg "$NAME is running."
    else
      log_failure_msg "$NAME is not running."
    fi
    exit $status
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|force-reload|status}"
    exit 2
  ;;
esac