"""Single-process runtime: ControllerService owns one local coordinator."""

from __future__ import annotations

import os


bind = f"0.0.0.0:{int(os.environ.get('PORT', '7531'))}"
workers = 1
worker_class = "gthread"
threads = 4
preload_app = False
accesslog = "-"
errorlog = "-"
capture_output = True
timeout = 30
graceful_timeout = 15


def worker_exit(server, worker):  # pragma: no cover - exercised by Gunicorn
    try:
        from wsgi import service
    except Exception:
        return
    service.stop()