Script to losslessly copy all the tracks on an audio CD to a folder named the same as the album. Requires Mac OS X, a cdrom drive and cdparanoia.

rip_cdrom.sh

#!/bin/bash
# Script to losslessly copy all the tracks on an audio CD to a folder
# named the same as the album.
#
# System Requirements: Mac OS X, cdrom drive, cdparanoia.
#
# Patrick Moffitt October 8, 2017.
#

CDPARANOIA=$(which cdparanoia)
if [ "$CDPARANOIA" == "" ]; then
  echo "cdparanoia not found. Try $ brew install cdparanoia"
  exit 127
fi

DEVICE="$(drutil status | sed -En 's/(.*)(\/dev\/disk[0-9])$/\2/p')"
if [ "$DEVICE" == "" ]; then
  echo "No CDROM compatable device found. Insert disk (close tray) and retry."
  exit 6 
fi
	
ALBUM="$(mount | grep disk2 | sed -En  "s/^${DEVICE//\//\\/}.*(Volumes\/)(.*)( \(.*$)/\2/p")"
if [ "$ALBUM" == "" ]; then
  echo "The CDROM is not mounted. Wait for the system to mount it and retry."
  exit 2 
fi

TRACKS="$(ls -1 "/Volumes/${ALBUM}" | sort -g)"

DIR="$(basename "$PWD")"
if [ "$DIR" != "$ALBUM" ]; then
   if [ ! -d "$ALBUM" ]; then
     mkdir "$ALBUM"
   fi
   cd "$ALBUM" || exit 2
fi

while read -r TRACK; do
  TRACK_NUM=$(echo "$TRACK" | sed -En 's/^([0-9]{1,2})(.*$)/\1/p')
  TRACK_NAME="$(echo "$TRACK" | sed -En 's/^([0-9]{1,2}.*)(\..*$)/\1/p')"
  cdparanoia "$TRACK_NUM" "${TRACK_NAME}.wav"
done <<< "$TRACKS"