leroux

#!/bin/bash -xe

SYSTEM=$(uname)
case $SYSTEM in
    Darwin)
        export PUBLIC=/data/Home/Dropbox/ghc
        ;;
    Linux)
        export PUBLIC=/srv/dropbox/ghc
        ;;

leroux

# Heavily depends on:
# libqrencode (fukuchi.org/works/qrencode/)
# paperkey (jabberwocky.com/software/paperkey/)
# zbar (zbar.sourceforge.net)

# Producing the QR codes:
# Split over 4 codes to ensure the data per image is not too large.
gpg --export-secret-key KEYIDGOESHERE | paperkey --output-type raw | base64 > temp
split temp -n 4 IMG
for f in IMG*; do cat $f | qrencode -o $f.png; done