dietpi-software: MinIO: fix for passwords < 8 characters

The admin password needs to be >= 8 characters long. Concatenate the global software password until it is.

Author: MichaIng

dietpi/dietpi-software

@@ -10250,6 +10250,9 @@ _EOF_
 			if [[ ! -f '/etc/default/minio' ]]
 			then
 				G_DIETPI-NOTIFY 2 'Generating MinIO server config'
+				# Password needs to be >=8 characters long
+				local minio_pw=$GLOBAL_PW
+				until (( ${#minio_pw} >= 8 )); do minio_pw+=$GLOBAL_PW; done
 				G_EXEC install -g minio-user -m 0640 /dev/null /etc/default/minio
 				cat << _EOF_ > /etc/default/minio || exit 1
 # Docs: https://minio.community/community/minio-object-store/reference/minio-server/settings.html
@@ -10264,8 +10267,9 @@ MINIO_OPTS='--address :9004 --console-address :9001'
 MINIO_ROOT_USER='dietpi'
 
 # Admin password
-MINIO_ROOT_PASSWORD='$GLOBAL_PW'
+MINIO_ROOT_PASSWORD='$minio_pw'
 _EOF_
+				unset -v minio_pw
 			fi
 
 			# Console client config and alias