Add base server

geneit_backend/src/main.rs

@@ -1,3 +1,23 @@
-fn main() {
-    println!("Hello, world!");
+use actix_web::{web, App, HttpServer};
+use geneit_backend::app_config::AppConfig;
+use geneit_backend::controllers::config_controller;
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    log::info!("Start to listen on {}", AppConfig::get().listen_address);
+
+    HttpServer::new(|| {
+        App::new()
+            // Config controller
+            .route("/", web::get().to(config_controller::home))
+            .route(
+                "/config/static",
+                web::get().to(config_controller::static_config),
+            )
+    })
+    .bind(AppConfig::get().listen_address.as_str())?
+    .run()
+    .await
 }