feat(logs): only activate json or pretty logs one at a time

src/telemetry.rs

@@ -14,16 +14,13 @@ pub fn get_subscriber(debug: bool) -> impl tracing::Subscriber + Send + Sync {
     let env_filter = if debug { "debug" } else { "info" }.to_string();
     let env_filter = tracing_subscriber::EnvFilter::try_from_default_env()
         .unwrap_or_else(|_| tracing_subscriber::EnvFilter::new(env_filter));
-    let stdout_log = tracing_subscriber::fmt::layer().pretty();
-    let subscriber = tracing_subscriber::Registry::default()
-        .with(env_filter)
-        .with(stdout_log);
-    let json_log = if debug {
-        None
+    let subscriber = tracing_subscriber::Registry::default().with(env_filter);
+    let (stdout_log, json_log) = if debug {
+        (Some(tracing_subscriber::fmt::layer().pretty()), None)
     } else {
-        Some(tracing_subscriber::fmt::layer().json())
+        (None, Some(tracing_subscriber::fmt::layer().json()))
     };
-    subscriber.with(json_log)
+    subscriber.with(stdout_log).with(json_log)
 }
 
 /// Initializes the global tracing subscriber.