#!/bin/sh
#
# agbs		This shell script takes care of starting and stopping
#		the Access Grid Bridge Server
#
# chkconfig: - 95 10
# description: The Access Grid Bridge Server

# Source function library.
. /etc/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Configuration file
configfile=/home/ag/BridgeServer.cfg
bridge=/usr/bin/BridgeServer.py
application=BridgeServer.py
quickbridge=QuickBridge

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x $bridge ] || exit 

RETVAL=0
prog="AGBridgeServer"
datadir="/var/run/agbs"

start() {
    # Start daemons.
    touch /var/log/agbs.log
    chown ag.ag /var/log/agbs.log
    chmod 0640 /var/log/agbs.log
    if [ ! -d $datadir ]; then
	mkdir -p $datadir
	chown -R ag.ag $datadir
	chmod 0640 $datadir
    fi
    echo -n $"Starting $prog: "
    initlog $INITLOG_ARGS -c \
       "su ag -c \"cd /home/ag && $bridge -c $configfile &\""
    RETVAL=$?
    [ "$RETVAL" -eq 0 ] && success $"bridge startup" || \
        failure $"bridge start"
    echo
    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/agbs
    return $RETVAL
}

stop() {
    # Stop daemons.
set -vx
    echo -n $"Shutting down bridges: "
    killproc $quickbridge
    echo
    echo -n $"Shutting down $prog: "
    killproc $application
    RETVAL=$?
    echo
    if [ -d $datadir ]; then
	rm -rf $datadir
    fi
    [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/agbs
    return $RETVAL
}

# See how we were called.
case "$1" in
    start)
	start
        ;;
    stop)
	stop
        ;;
    status)
	status agbs
	RETVAL=$?
	;;
    restart|reload)
	stop
	start
	RETVAL=$?
	;;
    condrestart)
	if [ -f /var/lock/subsys/agbs ]; then
	    stop
	    start
	    RETVAL=$?
	fi
	;;
    *)
        echo $"Usage: $0 {start|stop|restart|condrestart|status}"
        exit 1
esac

exit $RETVAL