✨feat: add tracingdev

4 files changed, 27 insertions, 2 deletions

diff --git a/src/config.rs b/src/config.rs
index 2f1bbb7..31d8489 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -25,6 +25,10 @@ impl Config {
         let mut config = if config_path.exists() {
             Config::load_config(config_path)?
         } else {
+            tracing::info!(
+                "Couldn't load configuration from {}, generating defaults",
+                config_path.display()
+            );
             Config::generate_defaults(config_home)?
         };
 
diff --git a/src/errors.rs b/src/errors.rs
index 6b53c2d..dc5a034 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -31,6 +31,9 @@ pub enum Error {
 
     #[from]
     ParseIntError(std::num::ParseIntError),
+
+    #[from]
+    TracingSubEnvError(tracing_subscriber::filter::FromEnvError),
 }
 
 impl core::fmt::Display for Error {
@@ -48,6 +51,7 @@ impl core::fmt::Display for Error {
             Error::TomlDeError(e) => write!(fmt, "TOML deserialization error: {e}"),
             Error::TomlSerError(e) => write!(fmt, "TOML serialization error: {e}"),
             Error::ParseIntError(e) => write!(fmt, "Parsing error: {e}"),
+            Error::TracingSubEnvError(e) => write!(fmt, "Environment variable error: {e}"),
         }
     }
 }
@@ -88,9 +92,13 @@ impl IntoResponse for Error {
                 StatusCode::INTERNAL_SERVER_ERROR,
                 format!("Parsing error: {e}"),
             ),
+            Error::TracingSubEnvError(ref e) => (
+                StatusCode::INTERNAL_SERVER_ERROR,
+                format!("Environment variable error: {e}"),
+            ),
         };
 
-        println!("{} {}", &status, &error_message);
+        tracing::error!("{} {}", &status, &error_message);
         (status, error_message).into_response()
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index f65e4d4..2263a67 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,6 +3,7 @@ mod config;
 mod errors;
 mod handlers;
 mod models;
+mod trace;
 
 pub use errors::{Error, Result};
 
@@ -11,7 +12,7 @@ use std::net::{IpAddr, Ipv6Addr, SocketAddr};
 use axum::{Router, routing::get};
 use clap::Parser;
 use tokio::net::TcpListener;
-use tower_http::services::ServeFile;
+use tower_http::{services::ServeFile, trace::TraceLayer};
 
 use args::{Cli, Command};
 use config::Config;
@@ -21,6 +22,7 @@ pub fn app(config: Config) -> Router {
         .nest_service("/static/style.css", ServeFile::new(&config.style_file))
         .nest_service("/static/favicon.svg", ServeFile::new(&config.favicon_file))
         .route("/", get(handlers::handler))
+        .layer(TraceLayer::new_for_http())
         .with_state(config)
 }
 
@@ -31,8 +33,12 @@ pub async fn run() -> Result<()> {
         Command::Serv(args) => {
             let config = config::Config::new(args)?;
 
+            trace::tracing_registry();
+
             let socket = SocketAddr::new(IpAddr::V6(Ipv6Addr::UNSPECIFIED), config.port);
+
             let listener = TcpListener::bind(socket).await?;
+            tracing::info!("listening on {}", listener.local_addr()?);
 
             axum::serve(listener, app(config.clone())).await?;
         }
diff --git a/src/trace.rs b/src/trace.rs
new file mode 100644
index 0000000..0b0eb23
--- /dev/null
+++ b/src/trace.rs
@@ -0,0 +1,7 @@
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+
+pub fn tracing_registry() {
+    tracing_subscriber::registry()
+        .with(tracing_subscriber::fmt::layer().without_time())
+        .init();
+}