#!/bin/bash
# $Id$
# Wrapper for virtual for Magellan-Linux

source /etc/vbox/vbox.cfg

XPCOM_DAEMON=VBoxSVC
VBOXCONFIG=$HOME/.VirtualBox
VBOXLOG=${VBOXCONFIG}/log

COLRED="\033[1;6m\033[31m"
COLDEFAULT="\033[0m"

if [[ ${NOCOLORS} = true ]]
then
	COLRED=""
	COLDEFAULT=""
fi

# check for the vbox module
if [[ ! -w /dev/vboxdrv ]]
then
	if [[ ! -z ${DISPLAY} ]]
	then
		dialog() { xterm -T "VirtualBox" -e "echo -e \"$@\"; echo; echo \"Press [Enter] to continue ...\"; read"; }
		[[ -x /usr/bin/xmessage ]] && dialog() { echo -e "$@" | /usr/bin/xmessage -center -button cancel -file -; }
		[[ -x /usr/bin/Xdialog ]] && dialog() { /usr/bin/Xdialog --no-ok --center --infobox "$@" 0 0; }

		dialog "Please make sure that you have the virtualbox kernel module installed and loaded
Run 'virtualbox-config' to get the kernel module compiled and installed."
	fi

	echo -e ${COLRED}"Please make sure that you have the virtualbox kernel module installed and loaded."${COLDEFAULT}
	echo -e ${COLRED}"Run 'virtualbox-config' to get the kernel module compiled and installed."${COLDEFAULT}
	exit 1
fi

# set lib dir
export LD_LIBRARY_PATH="${INSTALL_DIR}"

# check for the vbox XPCOM daemon
pid=$( ps -U $USER | grep ${XPCOM_DAEMON} | awk '{ print $1 }' )

# kill all running instances for $USER
if [[ -n ${pid} ]]
then
	kill -TERM ${pid}
	sleep 2

	# kill the pidfile
	rm -rf /tmp/.vbox-$USER-ipc
fi

# start the daemon
install -d ${VBOXCONFIG}
${INSTALL_DIR}/${XPCOM_DAEMON} --daemonize > ${VBOXLOG} 2>&1

# start the proper application
case $(basename $0) in
	virtualbox)
		exec ${INSTALL_DIR}/VirtualBox $*
		;;
	vboxmanage)
		exec ${INSTALL_DIR}/VBoxManage $*
		;;
	vboxsdl)
		exec ${INSTALL_DIR}/VBoxSDL $*
		;;
	vboxbfe)
		exec ${INSTALL_DIR}/VBoxBFE $*
		;;
	vboxheadless|vboxvrdp)
		exec ${INSTALL_DIR}/VBoxHeadless $*
		;;
	*)
		echo -e ${COLRED}"Error: Unknown application - $(basename $0)"${COLDEFAULT}
		exit 1
		;;
esac