cuddle-templates/cuddle-leptos/crates/%%name%%/src/main.rs

63 lines
1.9 KiB
Rust
Raw Normal View History

use app::*;
use axum::Router;
use fileserv::file_and_error_handler;
use leptos::*;
use leptos_axum::{generate_route_list, LeptosRoutes};
use tokio::signal;
pub mod fileserv;
#[tokio::main]
async fn main() {
simple_logger::init_with_level(log::Level::Debug).expect("couldn't initialize logging");
// Setting get_configuration(None) means we'll be using cargo-leptos's env values
// For deployment these variables are:
// <https://github.com/leptos-rs/start-axum#executing-a-server-on-a-remote-machine-without-the-toolchain>
// Alternately a file can be specified such as Some("Cargo.toml")
// The file would need to be included with the executable when moved to deployment
let conf = get_configuration(None).await.unwrap();
let leptos_options = conf.leptos_options;
let addr = leptos_options.site_addr;
let routes = generate_route_list(App);
// build our application with a route
let app = Router::new()
.leptos_routes(&leptos_options, routes, App)
.fallback(file_and_error_handler)
.with_state(leptos_options);
// run our app with hyper
// `axum::Server` is a re-export of `hyper::Server`
log::info!("listening on http://{}", &addr);
let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
axum::serve(listener, app.into_make_service())
.with_graceful_shutdown(shutdown_signal())
.await
.unwrap();
}
async fn shutdown_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 signal handler")
.recv()
.await;
};
#[cfg(not(unix))]
let terminate = std::future::pending::<()>();
tokio::select! {
_ = ctrl_c => {},
_ = terminate => {},
}
}