#! /bin/sh
### BEGIN INIT INFO
# Provides:          qpidd
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: System V script for controlling qpidd
# Description:       Controls the life cycle for the Qpid broker daemon.
### END INIT INFO

# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Qpid Broker"
NAME=qpidd
CONFFILE=/etc/qpid/qpidd.conf
DAEMON=/usr/sbin/$NAME
DAEMON_ARGS="--config $CONFFILE"
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh

. /lib/lsb/init-functions

# Create /var/run/qpid if it does not exist
if [ ! -d /var/run/qpid ]; then
    install -d -oqpidd -m750 /var/run/qpid
fi

# Create /var/spool/qpid if it does not exist
if [ ! -d /var/spool/qpid ]; then
    install -d -oqpidd -m750 /var/spool/qpid
fi

# Create /var/log/qpid if it does not exist
if [ ! -d /var/log/qpid ]; then
    install -d -oqpidd -m750 /var/log/qpid
fi

do_start()
{
        ulimit -n 32000
            start-stop-daemon --start --user qpidd --chuid qpidd --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
                || return 1
        ulimit -n 32000
            start-stop-daemon --start --user qpidd --chuid qpidd --quiet --pidfile $PIDFILE --exec $DAEMON --make-pidfile --background -- \
                $DAEMON_ARGS \
                || return 2
}

do_stop()
{
        start-stop-daemon --stop --user qpidd --quiet --retry=30 --pidfile $PIDFILE --name $NAME
        RETVAL="$?"
        [ "$RETVAL" = 2 ] && return 2
        start-stop-daemon --stop --user qpidd --quiet --oknodo --retry=30 --exec $DAEMON
        [ "$?" = 2 ] && return 2
        rm -f $PIDFILE
        return "$RETVAL"
}

do_reload() {
        start-stop-daemon --stop --signal 1 --user qpidd --quiet --pidfile $PIDFILE --name $NAME
        return 0
}

case "$1" in
  start)
        [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
        do_start
        case "$?" in
                0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
                2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
        esac
        ;;
  stop)
        [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
        do_stop
        case "$?" in
                0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
                2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
        esac
        log_end_msg 0
        ;;
  status)
        status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
        ;;
  restart|force-reload)
        log_daemon_msg "Restarting $DESC" "$NAME"
        do_stop
        case "$?" in
          0|1)
                do_start
                case "$?" in
                        0) log_end_msg 0 ;;
                        1) log_end_msg 1 ;; # Old process is still running
                        *) log_end_msg 1 ;; # Failed to start
                esac
                ;;
          *)
                # Failed to stop
                log_end_msg 1
                ;;
        esac
        ;;
  *)
        echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
        exit 3
        ;;
esac

exit 0

# DEBHELPER #
