magnetar/src/main.rs

126 lines
3.5 KiB
Rust

mod api_v1;
pub mod host_meta;
pub mod model;
pub mod nodeinfo;
pub mod service;
pub mod util;
pub mod web;
pub mod webfinger;
use crate::api_v1::create_api_router;
use crate::host_meta::handle_host_meta;
use crate::nodeinfo::{handle_nodeinfo, handle_nodeinfo_20, handle_nodeinfo_21};
use crate::service::MagnetarService;
use axum::routing::get;
use axum::Router;
use dotenvy::dotenv;
use magnetar_calckey_model::{CacheConnectorConfig, CalckeyCache, CalckeyModel, ConnectorConfig};
use miette::{miette, IntoDiagnostic};
use std::net::SocketAddr;
use std::sync::Arc;
use tokio::net::TcpListener;
use tokio::signal;
use tower_http::cors::{Any, CorsLayer};
use tower_http::trace::TraceLayer;
use tracing::info;
use tracing::log::error;
use tracing_subscriber::EnvFilter;
#[tokio::main]
async fn main() -> miette::Result<()> {
dotenv().ok();
let filter_layer = EnvFilter::try_from_default_env()
.or_else(|_| EnvFilter::try_new("info"))
.unwrap();
tracing_subscriber::fmt()
.with_env_filter(filter_layer)
.with_test_writer()
.init();
let config = &*Box::leak::<'static>(Box::new(
magnetar_common::config::load_config().into_diagnostic()?,
));
info!("Loaded configuration: {config:#?}");
let db = CalckeyModel::new(ConnectorConfig {
url: config.data.database_url.clone(),
})
.await
.into_diagnostic()?;
db.migrate().await.into_diagnostic()?;
let redis = CalckeyCache::new(CacheConnectorConfig {
url: config.data.redis_url.clone(),
})
.into_diagnostic()?;
let service = Arc::new(
MagnetarService::new(config, db.clone(), redis)
.await
.into_diagnostic()?,
);
let well_known_router = Router::new()
.route(
"/webfinger",
get(webfinger::handle_webfinger).with_state((config, db)),
)
.route("/host-meta", get(handle_host_meta))
.route("/nodeinfo", get(handle_nodeinfo));
let nodeinfo_router = Router::new()
.with_state(config)
.route("/2.0", get(handle_nodeinfo_20))
.route("/2.1", get(handle_nodeinfo_21));
let app = Router::new()
.nest("/.well-known", well_known_router.with_state(config))
.nest("/nodeinfo", nodeinfo_router.with_state(config))
.nest("/mag/v1", create_api_router(service))
.layer(
CorsLayer::new()
.allow_headers(Any)
.allow_methods(Any)
.allow_origin(Any),
)
.layer(TraceLayer::new_for_http());
let addr = SocketAddr::from((config.networking.bind_addr, config.networking.port));
info!("Binding to: {addr}");
let listener = TcpListener::bind(addr).await.into_diagnostic()?;
info!("Serving...");
axum::serve(listener, app.into_make_service())
.await
.map_err(|e| miette!("Error running server: {}", e))
}
// FIXME: Plug this back in when Axum reimplements graceful shutdown
async fn shutdown_signal() {
let ctrl_c = async {
if let Err(e) = signal::ctrl_c().await {
error!("Ctrl+C signal handler error: {}", e);
}
};
#[cfg(unix)]
let terminate = async {
signal::unix::signal(signal::unix::SignalKind::terminate())
.expect("SIGTERM handler error")
.recv()
.await;
};
#[cfg(not(unix))]
let terminate = std::future::pending::<()>();
tokio::select! {
_ = ctrl_c => {},
_ = terminate => {},
}
info!("Shutting down...");
}