gunicorn_config.py

import multiprocessing
import os
from app import create_tables_if_needed

# Server socket
bind = "0.0.0.0:7860"

# Worker processes
workers = 1
worker_class = "sync"
worker_connections = 1000

# Timeout
timeout = 120
keepalive = 2

# Max requests
max_requests = 1000
max_requests_jitter = 50

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

# Process name
proc_name = "resumebuilder"

# Preload app - this ensures database initialization happens once
preload_app = True

# Hook function to run after app is loaded
def on_starting(server):
    """Called when gunicorn starts"""
    pass

def when_ready(server):
    """Called when gunicorn is ready"""
    # Initialize database tables when ready
    try:
        print("Initializing database tables...")
        create_tables_if_needed()
        print("Database initialization completed")
    except Exception as e:
        print(f"Database initialization error: {e}")

def on_reload(server):
    """Called when gunicorn reloads"""
    pass

# Environment variables
raw_env = [
    "PORT=7860",
    "PYTHONUNBUFFERED=1",
]

# Security
limit_request_line = 4096
limit_request_fields = 100
limit_request_field_size = 8190