logging module

src/logging.rs

@@ -0,0 +1,12 @@
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+
+pub fn init_tracing() {
+    // Set up logging
+    tracing_subscriber::registry()
+        .with(
+            tracing_subscriber::EnvFilter::try_from_default_env()
+                .unwrap_or_else(|_| "nyazoom=debug,tower_http=debug".into()),
+        )
+        .with(tracing_subscriber::fmt::layer())
+        .init();
+}

src/main.rs

@@ -26,9 +26,8 @@ use tokio_util::{
 
 use tower_http::{limit::RequestBodyLimitLayer, services::ServeDir, trace::TraceLayer};
 
-use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
-
 mod cache;
+mod logging;
 mod nyazoom_headers;
 pub mod ssr;
 mod state;
@@ -51,14 +50,7 @@ pub mod error {
 
 #[tokio::main]
 async fn main() -> io::Result<()> {
-    // Set up logging
+    logging::init_tracing();
-    tracing_subscriber::registry()
-        .with(
-            tracing_subscriber::EnvFilter::try_from_default_env()
-                .unwrap_or_else(|_| "nyazoom=debug,tower_http=debug".into()),
-        )
-        .with(tracing_subscriber::fmt::layer())
-        .init();
 
     // uses create_dir_all to create both .cache and serve inside it in one go
     util::make_dir(".cache/serve").await?;