#!/bin/bash
#
### BEGIN INIT INFO
# Provides: d4e-server
# Required-Start: $network $syslog $remote_fs
# Should-Start: $named $syslog $time
# Required-Stop: $network $syslog
# Should-Stop: $named $syslog $time
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Short-Description: Dive4Elements server
# Description:    Start Dive4Elements server
### END INIT INFO

RUNAS=flys
DIR="/opt/flys/current/server"

CLASSPATH=
for l in `find "$DIR/bin/lib" -name \*.jar -print`; do
    CLASSPATH=$CLASSPATH:$l
done


LOGFILE=/var/log/d4e-river.log
PIDFILE=/var/run/d4e-river.pid
ARGS="-Xmx256m \
     -server \
     -Djava.awt.headless=true \
     -Dflys.datacage.recommendations.development=false \
     -Djava.io.tmpdir=\"$DIR/cache\" \
     -Dflys.uesk.keep.artifactsdir=false \
     -Dwsplgen.bin.path=\"$DIR/bin/wsplgen.exe\" \
     -Dwsplgen.log.output=false \
     -Dartifact.database.dir=\"$DIR/conf\""
MAINCLASS=org.dive4elements.artifactdatabase.App

# For SELinux we need to use 'runuser' not 'su'
if [ -x "/sbin/runuser" ]; then
    SU="/sbin/runuser"
else
    SU="/bin/su"
fi

case "$1" in
  start)
    echo "Starting D4E-river server..."
    $SU - $RUNAS -c "/usr/bin/java -classpath $CLASSPATH $ARGS $MAINCLASS" &> $LOGFILE &
    PID=$!
    echo $PID > $PIDFILE
    ;;
  stop)
    echo "Stopping D4E-river server..."
    PID=`cat $PIDFILE`
    STOPRES=0
    while [ $STOPRES -le 0 ]
    do
      kill -15 $PID &> /dev/null
      STOPRES=$?
      sleep 1
    done
    echo "done."
    ;;
  restart)
    $0 stop && $0 start
    ;;
  *)
    echo "Usage: $0 [start|stop|restart]"
esac