#[shuttle_service::main]
async fn actix_web(
    #[shuttle_secrets::Secrets] secret_store: SecretStore,
) -> ShuttleActixWeb<impl FnOnce(&mut ServiceConfig) + Sync + Send + Clone + 'static> {
    let secret = if let Some(secret) = secret_store.get("CONNECTION_STRING") {
        secret
    } else {
        return Err(anyhow!("Failed to get connection string").into());
    };

    let connection_pool = PgPool::connect(&secret)
        .await
        .expect("Failed to connect to postgres");

    let state = web::Data::new(AppState {
        pool: connection_pool,
    });

    Ok(move |cfg: &mut ServiceConfig| {
        cfg.service(
            web::scope("/hash")
                .wrap(Logger::default())
                .service(retrieve)
                .service(add)
                .app_data(state),
        );
    })
}

cargo shuttle run

deploy

run

cargo shuttle -V

Installation