Semi-automatic DVD backup tool

rip_dvd.sh

#!/bin/bash

set -e

DEV="/dev/dvd"

ISO_OUTPUT="/mnt/vault/Movies/DVD Backup/"
echo -n "Trying to read DVD label... "
DVD_NAME="$(blkid -o value -s LABEL $DEV)"

if [ x"$DVD_NAME" = 'x' ]; then
  echo "Found empty DVD label."
  echo -n "Please enter intended label: "
  read DVD_NAME
fi

if [ -f "${ISO_OUTPUT}/${DVD_NAME}.iso" ]; then
  echo "Warning: ${ISO_OUTPUT}/${DVD_NAME}.iso file exists."
  echo -n "Please enter new disk label: "
  read DVD_NAME
fi

echo "Disk label: ${DVD_NAME}"

# RIP first
dvdbackup -i $DEV --name "$DVD_NAME" -o "." -M

# DVD is done - can insert new disk
eject $DEV

echo -n "Rip directory size: "
RIP_SIZE="$(du -sh "$DVD_NAME" | cut -f1)"
echo "${RIP_SIZE}"

# Create ISO
mkisofs -dvd-video -udf -o "${ISO_OUTPUT}/${DVD_NAME}.iso" "${DVD_NAME}"

echo -n "Removing directory ${DVD_NAME}... "
rm -rf "${DVD_NAME}"
echo "Done!"