From 8c2fb0c066af7f68fdcfcdec96fa030af059bf63 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Thu, 17 Feb 2022 23:28:23 +0100
Subject: Add tracing integration with opentelemetry

---
 src/util/Cargo.toml | 2 +-
 src/util/config.rs  | 2 ++
 src/util/lib.rs     | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/util')

diff --git a/src/util/Cargo.toml b/src/util/Cargo.toml
index 4e3c8c25..3cc2031d 100644
--- a/src/util/Cargo.toml
+++ b/src/util/Cargo.toml
@@ -18,7 +18,7 @@ blake2 = "0.9"
 err-derive = "0.3"
 xxhash-rust = { version = "0.8", default-features = false, features = ["xxh3"] }
 hex = "0.4"
-log = "0.4"
+tracing = "0.1.30"
 rand = "0.8"
 sha2 = "0.9"
 
diff --git a/src/util/config.rs b/src/util/config.rs
index 2d15748f..e763fcd5 100644
--- a/src/util/config.rs
+++ b/src/util/config.rs
@@ -104,6 +104,8 @@ pub struct WebConfig {
 pub struct AdminConfig {
 	/// Address and port to bind for admin API serving
 	pub bind_addr: SocketAddr,
+	/// OTLP server to where to export traces
+	pub otlp_export_traces_to: Option<String>,
 }
 
 fn default_sled_cache_capacity() -> u64 {
diff --git a/src/util/lib.rs b/src/util/lib.rs
index 64874095..6856f656 100644
--- a/src/util/lib.rs
+++ b/src/util/lib.rs
@@ -1,7 +1,7 @@
 //! Crate containing common functions and types used in Garage
 
 #[macro_use]
-extern crate log;
+extern crate tracing;
 
 pub mod background;
 pub mod config;
-- 
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