1 files changed, 7 insertions(+), 0 deletions(-)

M src/main.rs

@@ 35,6 35,9 @@ struct Args {
     /// Config file location
     #[arg(short, long, default_value = "./canwa.toml")]
     config: String,
+    /// Don't run the main program, useful for config validation
+    #[arg(long)]
+    dry_run: bool,
 }
 
 #[tokio::main]


@@ 56,6 59,10 @@ async fn main() {
     let config: Config = Config::from_path(&args.config).await.unwrap();
     let state: Arc<State> = Arc::new(State::from_config(&config).unwrap());
 
+    if args.dry_run {
+        std::process::exit(0);
+    }
+
     let router = Router::new()
         .route("/", get(|| async { "canwa" }))
         .route(