#!/usr/bin/env python
from __future__ import annotations

import json
import sys
import urllib.error
import urllib.request

url = sys.argv[1] if len(sys.argv) > 1 else "http://127.0.0.1:8080/health/ready/"
try:
    with urllib.request.urlopen(url, timeout=4) as response:  # noqa: S310 - vaste interne health-URL
        payload = json.load(response)
    if response.status != 200 or not payload.get("ok"):
        raise SystemExit(1)
except (urllib.error.URLError, ValueError, TimeoutError):
    raise SystemExit(1) from None