logging improvements

Cargo.lock

@@ -2256,7 +2256,7 @@ dependencies = [
 
 [[package]]
 name = "tesla-charge-controller"
-version = "0.2.4"
+version = "0.2.5"
 dependencies = [
  "async-channel",
  "chrono",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tesla-charge-controller"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2021"
 license = "MITNFA"
 description = "Controls Tesla charge rate based on solar charge data"

debian/service

@@ -9,6 +9,7 @@ Restart=always
 RestartSec=10s
 User=tesla
 Environment="RUST_LOG=error,warn"
+Environment="LOG_TIMESTAMP=false"
 ExecStart=/usr/bin/tesla-charge-controller watch
 
 [Install]

src/main.rs

@@ -39,7 +39,16 @@ enum Commands {
 #[tokio::main]
 async fn main() {
     let args = Args::parse();
-    env_logger::init();
+    env_logger::builder()
+        .format_module_path(false)
+        .format_timestamp(
+            if std::env::var("LOG_TIMESTAMP").is_ok_and(|v| v == "false") {
+                None
+            } else {
+                Some(env_logger::TimestampPrecision::Seconds)
+            },
+        )
+        .init();
 
     let auth_path = args.config_dir.join("auth");