INNER CODE UNIT · Python

lifespan

SPThole/CoexistAI · app.py:163

async def lifespan(app_instance):
    # Startup
    print("\n" + "="*80, flush=True)
    print("FastAPI app starting up...", flush=True)
    logger.info("FastAPI app starting up...")
    app_state['status'] = 'starting'
    app_state['message'] = 'Initializing components...'
    try:
        init_components()
        print("="*80 + "\n", flush=True)
    except Exception as e:
        print(f"STARTUP ERROR: {e}", flush=True)
        print("="*80 + "\n", flush=True)
        logger.error(f"Failed to initialize components during startup: {e}", exc_info=True)
        app_state['status'] = 'error'
        app_state['message'] = f'Startup failed: {e}'
    yield
    # Shutdown

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