refactor(logging): consolidate logging setup into shared helper in goose crate (#8817)

Signed-off-by: Rodolfo Olivieri <rolivier@redhat.com>
Signed-off-by: Douwe Osinga <douwe@squareup.com>
Co-authored-by: Douwe Osinga <douwe@squareup.com>
This commit is contained in:
Rodolfo Olivieri
2026-05-13 15:35:41 -03:00
committed by GitHub
parent 9ca29a1047
commit 4de5fcdff8
7 changed files with 143 additions and 157 deletions
-1
View File
@@ -51,7 +51,6 @@ serde_json = { workspace = true, features = ["preserve_order"] }
futures = { workspace = true }
tracing = { workspace = true }
tracing-subscriber = { workspace = true, features = ["env-filter", "fmt", "json", "time"] }
tracing-appender = { workspace = true }
tokio-stream = { workspace = true }
anyhow = { workspace = true }
bytes = { workspace = true }
+10 -64
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@@ -1,71 +1,17 @@
use anyhow::Result;
use tracing_appender::rolling::Rotation;
use tracing_subscriber::{
filter::LevelFilter, fmt, layer::SubscriberExt, util::SubscriberInitExt, EnvFilter, Layer,
Registry,
};
use tracing_subscriber::util::SubscriberInitExt;
#[cfg(feature = "otel")]
use goose::otel::otlp;
use goose::tracing::langfuse_layer;
/// Sets up the logging infrastructure for the application.
/// This includes:
/// - File-based logging with JSON formatting (DEBUG level)
/// - Console output for development (INFO level)
/// - Optional Langfuse integration (DEBUG level)
/// Sets up the logging infrastructure for the server.
/// Logs go to a JSON file and a pretty console layer on stderr.
pub fn setup_logging(name: Option<&str>) -> Result<()> {
let log_dir = goose::logging::prepare_log_directory("server", true)?;
let timestamp = chrono::Local::now().format("%Y%m%d_%H%M%S").to_string();
let log_filename = if let Some(n) = name {
format!("{}-{}.log", timestamp, n)
} else {
format!("{}.log", timestamp)
let config = goose::logging::LoggingConfig {
component: "server",
name,
extra_directives: &["goose_server=info", "tower_http=info"],
console: true,
json: false,
};
let file_appender =
tracing_appender::rolling::RollingFileAppender::new(Rotation::NEVER, log_dir, log_filename);
// Create JSON file logging layer
let file_layer = fmt::layer()
.with_target(true)
.with_level(true)
.with_writer(file_appender)
.with_ansi(false)
.with_file(true);
let base_env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| {
EnvFilter::new("")
.add_directive("mcp_client=info".parse().unwrap())
.add_directive("goose=info".parse().unwrap())
.add_directive("goose_server=info".parse().unwrap())
.add_directive("tower_http=info".parse().unwrap())
.add_directive(LevelFilter::WARN.into())
});
let console_layer = fmt::layer()
.with_writer(std::io::stderr)
.with_target(true)
.with_level(true)
.with_file(true)
.with_ansi(false)
.with_line_number(true)
.pretty();
let mut layers = vec![
file_layer.with_filter(base_env_filter.clone()).boxed(),
console_layer.with_filter(base_env_filter).boxed(),
];
#[cfg(feature = "otel")]
layers.extend(otlp::init_otlp_layers(goose::config::Config::global()));
if let Some(langfuse) = langfuse_layer::create_langfuse_observer() {
layers.push(langfuse.with_filter(LevelFilter::DEBUG).boxed());
}
let subscriber = Registry::default().with(layers);
let subscriber = goose::logging::build_logging_subscriber(&config)?;
subscriber.try_init()?;
Ok(())
}