#!/bin/bash 

### BEGIN INIT INFO
#
# Provides: 		vb shared folders
# Required-Start: 	$remote_fs $network
# Required-Stop:	$remote_fs $network
# Default-Start:	2 3 4 5
# Default-Stop:		0 1 6
# Short-Description: 	mounts vbox shared folders
# Description:		mounts and unmounts the VBox shares
#
### END INIT INFO

PNAME=$(basename $0)

. /lib/lsb/init-functions

USAGE="mount.shares start|restart|stop|status|help"

SHARES[0]=common
SHARES[1]=local

statusflag=0

getfs()
{
	log_daemon_msg $PNAME mounting $1
	mount -t vboxsf -o rw,uid=1000 $1 /import/$1
	log_end_msg $?
}

umountfs()
{
	log_daemon_msg $PNAME unmounting $1
	umount $1
	log_end_msg $?
}

statusfs()
{
	log_daemon_msg $PNAME status of $1
	lines=$(df | grep $1 | wc -l)
	case $lines in 
	0) :    # bad leg
		log_end_msg 1
	   ;;
	*) :   # goodleg
		log_end_msg 0
	esac
}


case $1 in
start)	:
	for sfs in ${SHARES[*]};do
		getfs $sfs
	done
	;;
stop)	for sfs in ${SHARES[*]};do
		umountfs $sfs
	done
	;;
restart) :
	for sfs in ${SHARES[*]};do
		umountfs $sfs
		sleep 2
		getfs $sfs
	done
	;;
status) :
	for fs in ${SHARES[*]};do
		statusfs $fs
		if [  $? != 0 ];then
			statusflag=1
		fi
	done
	if [ $statusflag != 0 ];then
		exit 1
	fi
	;;
help)	echo $USAGE; exit 2
	;;
esac