#326: Add tower-http compression as middleware

Cargo.toml

@@ -41,6 +41,7 @@ uuid = { version = "1", features = ["v4"] }
 axum = "0.6.20"
 axum-server = { version = "0.5", features = ["tls-rustls"] }
 axum-client-ip = "0.4.1"
+tower-http = { version= "0.4.3", features = ["full"] }
 bencode = { version = "1.0.0-alpha.1", path = "contrib/bencode" }
 torrust-tracker-primitives = { version = "3.0.0-alpha.3", path = "packages/primitives" }
 torrust-tracker-configuration = { version = "3.0.0-alpha.3", path = "packages/configuration" }

src/servers/apis/routes.rs

@@ -8,6 +8,7 @@
 use std::sync::Arc;
 
 use axum::{middleware, Router};
+use tower_http::compression::CompressionLayer;
 
 use super::v1;
 use crate::tracker::Tracker;
@@ -21,8 +22,10 @@ pub fn router(tracker: Arc<Tracker>) -> Router {
 
     let router = v1::routes::add(prefix, router, tracker.clone());
 
-    router.layer(middleware::from_fn_with_state(
-        tracker.config.clone(),
-        v1::middlewares::auth::auth,
-    ))
+    router
+        .layer(middleware::from_fn_with_state(
+            tracker.config.clone(),
+            v1::middlewares::auth::auth,
+        ))
+        .layer(CompressionLayer::new())
 }

src/servers/http/v1/routes.rs

@@ -4,6 +4,7 @@ use std::sync::Arc;
 use axum::routing::get;
 use axum::Router;
 use axum_client_ip::SecureClientIpSource;
+use tower_http::compression::CompressionLayer;
 
 use super::handlers::{announce, scrape};
 use crate::tracker::Tracker;
@@ -23,4 +24,5 @@ pub fn router(tracker: Arc<Tracker>) -> Router {
         .route("/scrape/:key", get(scrape::handle_with_key).with_state(tracker))
         // Add extension to get the client IP from the connection info
         .layer(SecureClientIpSource::ConnectInfo.into_extension())
+        .layer(CompressionLayer::new())
 }