add gateway automatic template and fefan vm

modules/apps/fefan/lib/scripts/create-backup.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+source /opt/fefan/env.sh
+
+# FEFAN_BACKUPS_DIR=/backups/fefan
+# FEFAN_BACKUP_PREFIX=fefan-dump
+
+TIMESTAMP=$(date +'%Y-%m-%d_%H%M%S')
+
+docker exec fefan-strapi-1 yarn strapi export -f export --no-encrypt
+docker cp fefan-strapi-1:/app/export.tar.gz $FEFAN_BACKUPS_DIR/$FEFAN_BACKUP_PREFIX-$TIMESTAMP.tar.gz
+docker exec fefan-strapi-1 rm /app/export.tar.gz
+
+ls -1dt $FEFAN_BACKUPS_DIR/$FEFAN_BACKUP_PREFIX-*.tar.gz | tail -n +5 | xargs -r rm -f