# Gunicorn configuration
import os

workers = 2       # 2 workers × 4 threads = 8 concurrent requests; fewer cold-cache workers
threads = 4
worker_class = "gthread"
# Defaults to 5000 to match EXPOSE, the `${HOST_PORT}:5000` mapping in
# docker-compose.yml, and app.py's own dev-server default.
bind = "0.0.0.0:" + os.environ.get("PORT", "5000")
timeout = 30      # fail fast — app has its own 5s internal deadline
keepalive = 5

def post_fork(server, worker):
    """Pre-warm the slow caches in each worker right after fork.
    This runs in the background so the worker is ready instantly."""
    import threading
    def _warm():
        try:
            import app as a
            a.get_radarr_summary()
            a.get_sonarr_summary()
            a.get_tautulli_summary()
        except Exception:
            pass
    t = threading.Thread(target=_warm, daemon=True)
    t.start()