#!/bin/bash
# post-receive hook, updates /srv/git/.ssh after pushing to this repo
# install:
# git clone hackers.git .ssh
# cp .ssh/git-hooks/post-receive hackers.git/hooks/

# fail on any error
set -e

# the ssh dir
ssh_dir=${HOME}/.ssh

# pull this repo 
git --git-dir ${ssh_dir}/.git \
    --work-tree ${ssh_dir} \
    pull origin master

# secure the files (sshd will refuse connections otherwise)
chmod 600 ${ssh_dir}/authorized_keys
chmod 700 ${ssh_dir}

exit $?