refactor(mcu-util): use orb-telemetry (#321)

Cargo.toml

@@ -89,6 +89,7 @@ orb-attest-dbus.path = "attest/dbus"
 orb-build-info.path = "build-info"
 orb-const-concat.path = "const-concat"
 orb-header-parsing.path = "header-parsing"
+orb-mcu-interface.path = "mcu-interface"
 orb-security-utils.path = "security-utils"
 orb-slot-ctrl.path = "slot-ctrl"
 orb-telemetry.path = "telemetry"

mcu-util/Cargo.toml

@@ -15,13 +15,14 @@ async-trait = "0.1.77"
 clap.workspace = true
 color-eyre.workspace = true
 crc32fast = "1.3.2"
+futures.workspace = true
 image = "0.24.8"
-orb-mcu-interface.path = "../mcu-interface"
+orb-build-info.workspace = true
+orb-mcu-interface.workspace = true
+orb-telemetry.workspace = true
 tokio.workspace = true
 tracing-subscriber.workspace = true
 tracing.workspace = true
-futures.workspace = true
-orb-build-info.path = "../build-info"
 
 [build-dependencies]
 orb-build-info = { path = "../build-info", features = ["build-script"] }

mcu-util/src/main.rs

@@ -17,7 +17,6 @@ use tracing::{debug, error};
 
 use crate::orb::Orb;
 
-mod logging;
 mod orb;
 
 static BUILD_INFO: BuildInfo = make_build_info!();
@@ -268,7 +267,7 @@ fn clap_v3_styles() -> Styles {
 #[tokio::main]
 async fn main() -> Result<()> {
     color_eyre::install()?;
-    logging::init()?;
+    orb_telemetry::TelemetryConfig::new().init();
 
     let args = Args::parse();
 

telemetry/src/lib.rs

@@ -15,6 +15,7 @@ impl TelemetryConfig {
     /// Provides all required arguments for telemetry configuration.
     /// - `log_identifier` will be used for journald, if appropriate.
     #[expect(clippy::new_without_default, reason = "may add required args later")]
+    #[must_use]
     pub fn new() -> Self {
         Self {
             syslog_identifier: None,
@@ -27,6 +28,7 @@ impl TelemetryConfig {
     /// Enables journald, and uses the provided syslog identifier.
     ///
     /// If you run the application in a tty, stderr will be used instead.
+    #[must_use]
     pub fn with_journald(self, syslog_identifier: &str) -> Self {
         Self {
             syslog_identifier: Some(syslog_identifier.to_owned()),
@@ -36,6 +38,7 @@ impl TelemetryConfig {
 
     /// Override the global filter to a custom filter.
     /// Only do this if actually necessary to deviate from the orb's defaults.
+    #[must_use]
     pub fn with_global_filter(self, filter: EnvFilter) -> Self {
         Self {
             global_filter: filter,