#!/bin/sh

set -e

case "$1" in

  configure)

    if [ ! -f /etc/libpiny.key ]; then
      umask 0137
      dd if=/dev/urandom of=/etc/libpiny.key bs=512 count=1
    fi
    chgrp shadow /etc/libpiny.key
    chmod g+r /etc/libpiny.key # Updating an old umask

    ;;

esac