#!/bin/bash
#
# InnoTek VirtualBox
#
# Copyright (C) 2006 InnoTek Systemberatung GmbH
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License as published by the Free Software Foundation,
# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
# distribution. VirtualBox OSE is distributed in the hope that it will
# be useful, but WITHOUT ANY WARRANTY of any kind.
#
# If you received this file as part of a commercial VirtualBox
# distribution, then only the terms of your commercial VirtualBox
# license agreement apply instead of the previous paragraph.

CONFIG="/etc/vbox/vbox.cfg"
if [ "$VBOX_USER_HOME" = "" ]; then
    if [ ! -d $HOME/.VirtualBox ]; then
        mkdir -p $HOME/.VirtualBox
    fi
    LOG="$HOME/.VirtualBox/VBoxSVC.log"
else
    if [ ! -d "$VBOX_USER_HOME" ]; then
        mkdir -p "$VBOX_USER_HOME"
    fi
    LOG="$VBOX_USER_HOME/VBoxSVC.log"
fi


if [ ! -r $CONFIG ]; then
    echo "Could not find VirtualBox installation. Please reinstall."
    exit 1
fi

if [ "$1" = "shutdown" ]; then
    SHUTDOWN="true"
fi

. $CONFIG_DIR/$CONFIG

export LD_LIBRARY_PATH=$INSTALL_DIR

SERVER_PID=$(ps -U `whoami` | grep VBoxSVC | awk '{ print $1 }')
if [ "$SHUTDOWN" = "" ] && [ "$SERVER_PID" = "" ]; then
    rm -rf /tmp/.vbox-$(whoami)-ipc >& /dev/null
    [ -f $LOG.1 ] && mv $LOG.1 $LOG.2
    [ -f $LOG.0 ] && mv $LOG.0 $LOG.1
    [ -f $LOG ] && mv $LOG $LOG.0
    $INSTALL_DIR/VBoxSVC --daemonize > $LOG 2>&1
fi

if [ "$SHUTDOWN" = "true" ]; then
    if [ "$SERVER_PID" != "" ]; then
        kill -TERM $SERVER_PID
        sleep 2
    fi
    exit 0
fi

APP=$(which $0)
APP=${APP##/*/}
case "$APP" in
  VirtualBox)
    exec $INSTALL_DIR/VirtualBox "$@"
  ;;
  VBoxManage)
    exec $INSTALL_DIR/VBoxManage "$@"
  ;;
  VBoxSDL)
    exec $INSTALL_DIR/VBoxSDL "$@"
  ;;
  *)
    echo "Unknown application - $APP"
  ;;
esac