#!/bin/sh -x
sudo apt-get install cryptmount cryptsetup
dd if=/dev/zero of=hem.img bs=1MB count=300
sudo sh -c 'echo "hem {\n keyformat=luks\n dev=$PWD/hem.img\n keyfile=$PWD/hem.img\n dir=$PWD/hem\n fstype=ext4\n}" >> /etc/cryptmount/cmtab'
mkdir -p hem
sudo modprobe loop
sudo cryptmount --generate-key 32 hem
sudo cryptmount --prepare hem
sudo mkfs.ext4 /dev/mapper/hem
sudo cryptsetup remove hem

cryptmount hem
echo done: from now on just mount it as "cryptmount hem"

sudo chown -R $(whoami) hem
mv .mozilla-thunderbird hem/ && ln -s hem/.mozilla-thunderbird .
mv .thunderbird hem/ && ln -s hem/.thunderbird .