# Gunicorn configuration file
import multiprocessing

# Server socket
bind = "0.0.0.0:8000"
backlog = 2048

# Worker processes
workers = multiprocessing.cpu_count() * 2 + 1
worker_class = "sync"
worker_connections = 1000
max_requests = 1000
max_requests_jitter = 50
timeout = 30
keepalive = 2

# Logging
loglevel = "info"
accesslog = "-"
errorlog = "-"

# Process naming
proc_name = "jobs_app"

# Server mechanics
daemon = False
pidfile = "/tmp/gunicorn.pid"
user = None
group = None
tmp_upload_dir = None

# SSL (if needed)
keyfile = None
certfile = None

# Application
wsgi_module = "web.app:app"
callable = "app"


def when_ready(server):
	"""Start background scheduler once in Gunicorn master if enabled."""
	import os
	flag = (os.environ.get("SCRAPE_SCHEDULER_ENABLED") or "").strip().lower()
	if flag not in {"1", "true", "yes", "on"}:
		return
	try:
		from web.craigslist import start_scheduler_in_background
		start_scheduler_in_background()
		server.log.info("Background scraper scheduler started in Gunicorn master.")
	except Exception as exc:
		server.log.warning("Failed to start background scraper scheduler: %s", exc)