Telemetry

src/telemetry.rs

@@ -0,0 +1,22 @@
+use tracing_bunyan_formatter::{BunyanFormattingLayer, JsonStorageLayer};
+use tracing_subscriber::{fmt::MakeWriter, layer::SubscriberExt, util::SubscriberInitExt};
+
+pub fn init_subscriber<Sink>(sink: Sink)
+where
+    Sink: for<'a> MakeWriter<'a> + Send + Sync + 'static,
+{
+    let formatting_layer = BunyanFormattingLayer::new(env!("CARGO_CRATE_NAME").into(), sink);
+    tracing_subscriber::registry()
+        .with(
+            tracing_subscriber::EnvFilter::try_from_default_env().unwrap_or_else(|_| {
+                format!(
+                    "{}=debug,tower_http=debug,axum::rejection=trace",
+                    env!("CARGO_CRATE_NAME")
+                )
+                .into()
+            }),
+        )
+        .with(JsonStorageLayer)
+        .with(formatting_layer)
+        .init();
+}