#!/bin/bash

# Script to Mount an ISO Image

VNOR=`tput sgr0`    # Normal
VBLI=`tput blink`   # blinking
VRED=`tput setab 1` # red background
VBOL=`tput bold` # bold font

# Are we root?
if [ `whoami` != 'root' ]; then
    echo "${VBLI}${VRED}${VBOL}You should be root${VNOR}"
    exit 0
fi

# create mount point
mkdir -p /mnt/iso

# destination is already mounted?
is_mounted()
{
    if [ $(mount | awk '{print $3}' | grep '/mnt/iso') ]; then return 0; fi
    return 1
}

if is_mounted; then
   echo "You already have a mounted image in /mnt/iso."
   echo "Please unmount it first. Exit...."
   exit 0
fi

iso_image="$1"
mount -o loop -t iso9660 "$iso_image" /mnt/iso
if [ $? == 0 ]; then 
    echo "You can access the iso image now in /mnt/iso"
    exit 0
else
    echo "An error occured while trying to mount the image."
    echo "The file may be corrupted. Try checking md5sum"
    exit 1
fi

# for I in `echo $*`
# do
#   foo=`gksudo -u root -k -m "enter your password for root terminal
# access" /bin/echo "got r00t?"`
# sudo mount -o loop -t iso9660 $I /media/ISO
#   done
# done
# exit0