Change is working great! env-docker became the tag.

bin/backup.sh

@@ -9,10 +9,7 @@ source "$DIR/../source.env"
 
 ## Variables ##
 
-# TBD - Change this to be the git project name, so /opt/Docker would be Docker.
-# This way the dev and stage projects (dev.Docker, stage.Docker) can be backed up too.
-# Maybe ${DIR##*/}?
-TAG="Docker"
+TAG="${DIR##*/}"
 DATE="`date "+%Y%m%d-%H%M%S"`"
 BACKUP_DIR="/srv/backup"
 BASENAME="Backup"