#!/bin/bash
unset GIT_DIR
if [ ! -d /var/staging/dockerfiles ]
then
  cd /var/staging/
  git clone /mnt/repos/dockerfiles
  cd dockerfiles
else
  cd /var/staging/dockerfiles/
  pwd
  git status
  git pull
fi

rsync -arv --delete --exclude=".git" /var/staging/dockerfiles/* /mnt/docker-backup/dockerfiles/
git show --pretty="format:" --name-only HEAD^..HEAD | sed 's#/.*$##g' | sort -u > /mnt/docker-backup/needsbuilt

echo "done populating /mnt/docker/needsbuilt"