Add echo statements to post-receive

post-receive

@@ -3,16 +3,20 @@
 # 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