Add a logger (to stdout for the moment)

backend/src/main.rs

@@ -1,16 +1,14 @@
-extern crate actix_web;
-extern crate listenfd;
-extern crate askama;
-
-use listenfd::ListenFd;
-use actix_files as fs;
-use actix_web::{web, middleware, App, HttpServer, HttpResponse, Result, web::Query};
-use askama::Template;
-
 use std::io::prelude::*;
+use std::{fs::File, env::args};
+
+use actix_files as fs;
+use actix_web::{web, middleware, App, HttpServer, HttpResponse, Result, web::Query, middleware::Logger};
+
+use askama::Template;
+use listenfd::ListenFd;
 use ron::de::from_reader;
 use serde::Deserialize;
-use std::{fs::File, env::args};
+use env_logger;
 
 use itertools::Itertools;
 
@@ -61,13 +59,17 @@ fn main() -> std::io::Result<()> {
 
     println!("Configuration: {:?}", config);
 
+    std::env::set_var("RUST_LOG", "actix_web=info");
+    env_logger::init();
+
     let mut listenfd = ListenFd::from_env();
     let mut server =
         HttpServer::new(
             || {
                 App::new()
                     .wrap(middleware::Compress::default())
-                    .wrap(middleware::Logger::default())
+                    .wrap(Logger::default())
+                    .wrap(Logger::new("%a %{User-Agent}i"))
                     .service(web::resource("/").to(main_page))
                     .service(fs::Files::new("/static", "static").show_files_listing())
             }