INNER CODE UNIT · Python

restart_server_endpoint

devnen/Kitten-TTS-Server · server.py:412

async def restart_server_endpoint():
    """
    Triggers an async hot-swap of the TTS model engine.
    Returns immediately while the model downloads and loads in the background.
    The UI polls /api/model-status to track progress.
    """
    logger.info("Request received for /restart_server (Async Model Hot-Swap).")

    try:
        engine.reload_model_async()
        return UpdateStatusResponse(
            message="Model reload initiated in background. Poll /api/model-status for progress.",
            restart_needed=False,
        )
    except Exception as e:
        logger.error(f"Error initiating model hot-swap: {e}", exc_info=True)
        raise HTTPException(
            status_code=500,

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