#!/bin/sh
#
# This hook updates the working repository on dmeiburg.de
# It is meant to update the docker configs of my servers.

echo "post-receive hook started"
WORK_TREE=~/container

# get changed folders
changed=`GIT_WORK_TREE=$WORK_TREE git diff --dirstat=files,0 HEAD | cut -f3 -d' '`
echo "change apps:"
echo $changed

# update files in working direcotry
GIT_WORK_TREE=~/container git checkout -f

# restart changed docker compose stacks
for app in $changed; do
  echo "restarting $app"
	cd $WORK_TREE/$changed

	# decrypt .env
	[ -f .env.asc ] && gpg -d env.asc > .env

	docker compose down	
	docker compose up -d
done
exit