stano-launcher 0.1.0

App bootstrap for the Stano platform: wires the Axum router, applies the middleware stack, and handles graceful shutdown
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pub async fn shutdown_signal() {
    use tokio::signal;

    let ctrl_c = async {
        signal::ctrl_c()
            .await
            .expect("failed to install Ctrl+C handler");
    };

    #[cfg(unix)]
    let terminate = async {
        signal::unix::signal(signal::unix::SignalKind::terminate())
            .expect("failed to install SIGTERM handler")
            .recv()
            .await;
    };

    #[cfg(not(unix))]
    let terminate = std::future::pending::<()>();

    tokio::select! {
        () = ctrl_c => {},
        () = terminate => {},
    }

    tracing::info!("Shutdown signal received — draining connections");
}