🚑 transform project name to lower case

docker-compose transforms the project directory to lower case for the project prefix. Thus, to avoid unexpected behaviour, any given project name will be transformed to lower case as well.

Author: Matthias Rottländer

docker_volume_backup.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 compose_file_path=$1
-project_name=$2
+project_name=${2,,}
 backup_path=$3
 backup_or_restore=$4
 restore_date=$5