#!/usr/bin/env bash counter=0 status="" until [[ $status = "false" ]]; do status=$(curl 2>/dev/null "http://$1/status.php" | jq .maintenance) if [[ "$status" =~ "false" || "$status" = "" ]]; then let "counter += 1" if [[ $counter -gt 2 ]]; then echo "Failed to wait for server" exit 1 fi fi sleep 10 done
