#! /bin/sh

PATH=/sbin:/bin:/usr/sbin:/usr/bin
NAME=mediator
DESC="ACC mediator"
RUN_MEDIATOR=no

case $(dirname $0) in
        /*) FULLPATH=$(dirname $0);;
        *)  FULLPATH=$(pwd)/$(dirname $0);;
esac

DAEMON=`which mediator`
DEFAULTS=/etc/default/mediator

test -f $DAEMON || exit 0

# Load startup options if available
if [ -f $DEFAULTS ]; then
   . $DEFAULTS || true
fi

if [ "$RUN_MEDIATOR" != "yes" ]; then
    echo "mediator not yet configured. Edit $DEFAULTS first."
    exit 0
fi
[ -z "$PIDFILE" ] && PIDFILE="/var/run/mediator.pid"

set -e

OPTIONS=""

[ -z "$PIDFILE" ] || OPTIONS="$OPTIONS -D $PIDFILE"
[ -z "$INTERVAL" ] || OPTIONS="$OPTIONS -i $INTERVAL"
[ -z "$SOURCE_HOST" ] || OPTIONS="$OPTIONS -h $SOURCE_HOST"
[ -z "$SOURCE_PORT" ] || OPTIONS="$OPTIONS -o $SOURCE_PORT"
[ -z "$SOURCE_USER" ] || OPTIONS="$OPTIONS -u $SOURCE_USER"
[ -z "$SOURCE_PASS" ] || OPTIONS="$OPTIONS -p $SOURCE_PASS"
[ -z "$SOURCE_DB" ] || OPTIONS="$OPTIONS -b $SOURCE_DB"
[ -z "$DEST_HOST" ] || OPTIONS="$OPTIONS -H $DEST_HOST"
[ -z "$DEST_PORT" ] || OPTIONS="$OPTIONS -O $DEST_PORT"
[ -z "$DEST_USER" ] || OPTIONS="$OPTIONS -U $DEST_USER"
[ -z "$DEST_PASS" ] || OPTIONS="$OPTIONS -P $DEST_PASS"
[ -z "$DEST_DB" ] || OPTIONS="$OPTIONS -B $DEST_DB"
[ -z "$PROV_HOST" ] || OPTIONS="$OPTIONS -S $PROV_HOST"
[ -z "$PROV_PORT" ] || OPTIONS="$OPTIONS -T $PROV_PORT"
[ -z "$PROV_USER" ] || OPTIONS="$OPTIONS -R $PROV_USER"
[ -z "$PROV_PASS" ] || OPTIONS="$OPTIONS -A $PROV_PASS"
[ -z "$PROV_DB" ] || OPTIONS="$OPTIONS -N $PROV_DB"
if test "$FORK" = "yes" ; then
        OPTIONS="$OPTIONS -d"    
fi


case "$1" in
  start)

        echo -n "Starting $DESC: $NAME"
        start-stop-daemon --start --quiet --pidfile $PIDFILE \
                --exec $DAEMON -- $OPTIONS || echo -n " already running"
        echo "."
        ;;
  stop)
        echo -n "Stopping $DESC: $NAME"
        start-stop-daemon --oknodo --stop --quiet --pidfile $PIDFILE \
                --exec $DAEMON
        echo "."
        ;;
  restart|force-reload)

        echo -n "Restarting $DESC: $NAME"
        start-stop-daemon --oknodo --stop --quiet --pidfile \
                $PIDFILE --exec $DAEMON
        sleep 1
        start-stop-daemon --start --quiet --pidfile \
                $PIDFILE --exec $DAEMON  -- $OPTIONS
        echo "."
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|force-reload}" >&2
        exit 1
        ;;
esac

exit 0