corregit backup_maverick.sh

bash/backup_maverick.sh

@@ -63,7 +63,12 @@ done
 
 ## Backup de docker compose y volumenes
 printf "\n\n>> DETENIENDO CONTENEDORES\n"
-docker stop $(docker ps -q) | tee -a "${LOG}"
+RUNNING_CONTAINERS=$(docker ps -q)
+if [ -n "$RUNNING_CONTAINERS" ]; then
+    echo "$RUNNING_CONTAINERS" | xargs docker stop | tee -a "${LOG}"
+else
+    printf "No hay contenedores en ejecución\n" | tee -a "${LOG}"
+fi
 
 FOLDER=DOCKER
 if [ -d "${BACKUP_DOCKER}" ]; then
@@ -79,4 +84,8 @@ if [ -d "${BACKUP_DOCKER_VOLUMES}" ]; then
 fi
 
 printf "\n\n>> ARRANCANDO CONTENEDORES\n"
-docker start $(docker ps -a -q) | tee -a "${LOG}"
+if [ -n "$RUNNING_CONTAINERS" ]; then
+    echo "$RUNNING_CONTAINERS" | xargs docker start | tee -a "${LOG}"
+else
+    printf "No hay contenedores para arrancar\n" | tee -a "${LOG}"
+fi