diff options
Diffstat (limited to 'src/garage')
| -rw-r--r-- | src/garage/Cargo.toml | 12 | ||||
| -rw-r--r-- | src/garage/main.rs | 1 | ||||
| -rw-r--r-- | src/garage/server.rs | 8 |
3 files changed, 16 insertions, 5 deletions
diff --git a/src/garage/Cargo.toml b/src/garage/Cargo.toml index e19aac50..553ac57a 100644 --- a/src/garage/Cargo.toml +++ b/src/garage/Cargo.toml @@ -55,9 +55,9 @@ tokio = { version = "1.0", default-features = false, features = ["rt", "rt-multi netapp = "0.4" opentelemetry = { version = "0.17", features = [ "rt-tokio" ] } -opentelemetry-prometheus = "0.10" -opentelemetry-otlp = "0.10" -prometheus = "0.13" +opentelemetry-prometheus = { version = "0.10", optional = true } +opentelemetry-otlp = { version = "0.10", optional = true } +prometheus = { version = "0.13", optional = true } [dev-dependencies] aws-sdk-s3 = "0.8" @@ -74,9 +74,13 @@ base64 = "0.13" [features] -default = [ "bundled-libs" ] +default = [ "bundled-libs", "metrics" ] kubernetes-discovery = [ "garage_rpc/kubernetes-discovery" ] k2v = [ "garage_util/k2v", "garage_api/k2v" ] +# Prometheus exporter (/metrics endpoint). +metrics = [ "garage_api/metrics", "opentelemetry-prometheus", "prometheus" ] +# Exporter for the OpenTelemetry Collector. +telemetry-otlp = [ "opentelemetry-otlp", "garage_api/telemetry-otlp" ] # NOTE: bundled-libs and system-libs should be treat as mutually exclusive; # exactly one of them should be enabled. diff --git a/src/garage/main.rs b/src/garage/main.rs index 89888884..8f0b377e 100644 --- a/src/garage/main.rs +++ b/src/garage/main.rs @@ -8,6 +8,7 @@ mod admin; mod cli; mod repair; mod server; +#[cfg(feature = "telemetry-otlp")] mod tracing_setup; use std::net::SocketAddr; diff --git a/src/garage/server.rs b/src/garage/server.rs index 6321357a..d328c044 100644 --- a/src/garage/server.rs +++ b/src/garage/server.rs @@ -15,6 +15,7 @@ use garage_web::run_web_server; use garage_api::k2v::api_server::K2VApiServer; use crate::admin::*; +#[cfg(feature = "telemetry-otlp")] use crate::tracing_setup::*; async fn wait_from(mut chan: watch::Receiver<bool>) { @@ -36,9 +37,14 @@ pub async fn run_server(config_file: PathBuf) -> Result<(), Error> { info!("Initializing Garage main data store..."); let garage = Garage::new(config.clone(), background)?; - info!("Initialize tracing..."); if let Some(export_to) = config.admin.trace_sink { + info!("Initialize tracing..."); + + #[cfg(feature = "telemetry-otlp")] init_tracing(&export_to, garage.system.id)?; + + #[cfg(not(feature = "telemetry-otlp"))] + warn!("Garage was built without OTLP exporter, admin.trace_sink is ignored."); } info!("Initialize Admin API server and metrics collector..."); |