initial commit

src/lib.rs

@@ -0,0 +1,17 @@
+use actix_web::{web, App, HttpResponse, HttpServer};
+use actix_web::dev::Server;
+use std::net::TcpListener;
+
+async fn health_check() -> HttpResponse {
+    HttpResponse::Ok().finish()
+}
+
+pub fn run(listener: TcpListener) -> Result<Server, std::io::Error> {
+    let server = HttpServer::new(|| {
+            App::new()
+                .route("/health_check", web::get().to(health_check))
+        })
+        .listen(listener)?
+        .run();
+    Ok(server)
+}

src/main.rs

@@ -0,0 +1,10 @@
+use mail_app::run;
+use std::net::TcpListener;
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+
+    let listener = TcpListener::bind("127.0.0.1:8000").expect("Failed to bind to 8000");
+
+    run(listener)?.await
+}