add gateway automatic template and fefan vm

modules/apps/bookshelf/lib/scripts/install-bookshelf.sh

@@ -31,6 +31,17 @@ done
 
 if [ "$CONCLUSION" = "success" ]; then
     echo "Launching command..."
+
+    while [ "$(docker inspect -f '{{.State.Running}}' bookshelf-database-1 2>/dev/null)" != "true" ]; do
+        echo "Waiting database container status"
+        sleep 5
+    done
+
+    until docker exec bookshelf-database-1 sh -c "mariadb -u root -p$MARIADB_ROOT_PASSWORD -e 'SELECT 1;' >/dev/null 2>&1"; do
+        echo "Waitin mariadb to accept connections"
+        sleep 5   
+    done
+    echo "Restoring backup"
     systemctl start restore-backup.service
 else
     echo "Workflow failed or was cancelled, aborting."