feat(bootstrap): composition root with Config + factory.rs

crates/bootstrap/src/main.rs

@@ -0,0 +1,25 @@
+mod config;
+mod factory;
+
+use tower_http::cors::CorsLayer;
+use tracing_subscriber::EnvFilter;
+
+#[tokio::main]
+async fn main() {
+    let cfg = config::Config::from_env();
+
+    tracing_subscriber::fmt()
+        .with_env_filter(EnvFilter::from_default_env())
+        .init();
+
+    let infra = factory::build(&cfg).await;
+
+    let app = presentation::routes::router(&infra.fed_config)
+        .with_state(infra.state)
+        .layer(CorsLayer::permissive());
+
+    let addr = format!("0.0.0.0:{}", cfg.port);
+    tracing::info!("Listening on {addr}");
+    let listener = tokio::net::TcpListener::bind(&addr).await.unwrap();
+    axum::serve(listener, app).await.unwrap();
+}