Automatically keep your KEYDB.cfg up-to-date for Bluray playback on Linux.

update-keydb.sh

#!/bin/bash

URL="http://fvonline-db.bplaced.net/fv_download.php?lang=eng"
FILE_ARCHIVE="keydb.cfg"
FILE_TARGET="KEYDB.cfg"

mkdir -p ~/.config/aacs
cd ~/.config/aacs

wget -O "$FILE_ARCHIVE.part" "$URL"
if [ "$?" != "0" ]; then
    echo "ERROR downloading $URL!" >/dev/stderr
    exit 1
fi

unzip "$FILE_ARCHIVE.part" "$FILE_ARCHIVE"
if [ "$?" != "0" ]; then
    echo "ERROR unzipping $FILE_ARCHIVE.part!" >/dev/stderr
    exit 2
fi

mv "$FILE_ARCHIVE" "$FILE_TARGET"
rm "$FILE_ARCHIVE.part"