logging: decrease ort log level to avoid log spam

Add an extra log line after binding the socket so the user knows when we
are ready.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

Author: stintel

src/router.rs

@@ -35,6 +35,7 @@ pub async fn serve(state: State) -> anyhow::Result<()> {
     let address = "[::]:19001";
 
     let listener = TcpListener::bind(address).await?;
+    tracing::info!("listening on {}", format!("http://{address}"));
 
     axum::serve(listener, router).await?;
     Ok(())

src/trace.rs

@@ -4,9 +4,13 @@ use tracing_subscriber::{EnvFilter, Layer, layer::SubscriberExt, util::Subscribe
 /// # Errors
 /// if the tracing subscriber fails to initialize
 pub fn init_tracing() -> anyhow::Result<()> {
-    let filter_env = EnvFilter::try_from_env("WIS_RS_LOG")
+    let mut filter_env = EnvFilter::try_from_env("WIS_RS_LOG")
         .unwrap_or_else(|_| EnvFilter::new("").add_directive(LevelFilter::INFO.into()));
 
+    if let Ok(directive) = "ort=warn".parse() {
+        filter_env = filter_env.add_directive(directive);
+    }
+
     let layer_fmt = tracing_subscriber::fmt::layer()
         .with_file(true)
         .with_line_number(true)