#!/bin/bash

#
# Note: the pathspec does not have the semantics of unix 'cp'.
#
#       * FILE: placed in the root directory.
#       * DIRECTORY: the CONTENTS are placed in the root directory.
#
# To copy a directory, you need to move the root dir.
#        
#   dvd init|add -root dirname dirname
#

usage () {
    echo "usage:"
    echo "    `basename $0` init|add [options ...] <pathspec> [pathspec ...]"
    echo "    `basename $0` video    [options ...] <video.img>"
}

[ -z "$2" ] && usage && exit 1




unset SUDO_COMMAND
export MKISOFS=/usr/bin/mkisofs

CMD=$1
shift

# DEV=/dev/scd0
# DEV=/dev/dvd
# DEV=/dev/sr0
DEV=/dev/sr1

SPEED=-speed=1
ARGS="$DEV $SPEED -r -J -joliet-long"

add () {
    growisofs -M $ARGS "$@"
}
init () {
    growisofs -Z $ARGS "$@"
}
video () {
    growisofs -dvd-compat -Z $DEV=$1 $SPEED
}


$CMD "$@"