Add granular log on nym-node

Cargo.lock

@@ -6005,6 +6005,7 @@ dependencies = [
  "tokio",
  "toml 0.8.14",
  "tracing",
+ "tracing-subscriber",
  "url",
  "zeroize",
 ]

nym-node/Cargo.toml

@@ -27,6 +27,7 @@ serde = { workspace = true, features = ["derive"] }
 serde_json.workspace = true
 thiserror.workspace = true
 tracing.workspace = true
+tracing-subscriber.workspace = true
 tokio = { workspace = true, features = ["macros", "sync"] }
 toml = { workspace = true }
 url = { workspace = true, features = ["serde"] }

nym-node/src/logging.rs

@@ -0,0 +1,33 @@
+// Copyright 2024 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use tracing::level_filters::LevelFilter;
+use tracing_subscriber::{filter::Directive, EnvFilter};
+
+pub(crate) fn setup_tracing_logger() {
+    fn directive_checked(directive: String) -> Directive {
+        directive.parse().expect("Failed to parse log directive")
+    }
+
+    let log_builder = tracing_subscriber::fmt()
+        // Use a more compact, abbreviated log format
+        .compact()
+        // Display source code file paths
+        .with_file(true)
+        // Display source code line numbers
+        .with_line_number(true)
+        // Don't display the event's target (module path)
+        .with_target(false);
+
+    let mut filter = EnvFilter::builder()
+        // if RUST_LOG isn't set, set default level
+        .with_default_directive(LevelFilter::INFO.into())
+        .from_env_lossy();
+    // these crates are more granularly filtered
+    let filter_crates = ["defguard_wireguard_rs"];
+    for crate_name in filter_crates {
+        filter = filter.add_directive(directive_checked(format!("{}=warn", crate_name)));
+    }
+
+    log_builder.with_env_filter(filter).init();
+}

nym-node/src/main.rs

@@ -4,13 +4,14 @@
 #![warn(clippy::expect_used)]
 #![warn(clippy::unwrap_used)]
 
-use crate::cli::Cli;
+use crate::{cli::Cli, logging::setup_tracing_logger};
 use clap::{crate_name, crate_version, Parser};
-use nym_bin_common::logging::{maybe_print_banner, setup_tracing_logger};
+use nym_bin_common::logging::maybe_print_banner;
 use nym_config::defaults::setup_env;
 
 mod cli;
 mod env;
+mod logging;
 pub(crate) mod node;
 
 #[tokio::main]