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Add proper ERROR logging for server bind failures

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This commit is contained in:
Rodrigo Rodriguez (Pragmatismo) 2025-12-29 08:45:46 -03:00
parent 6a41cbcc10
commit 586e5e7a6e
1 changed files with 15 additions and 2 deletions
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17
src/main.rs
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@ -357,6 +357,10 @@ async fn run_axum_server(
.handle(handle)
.serve(app.into_make_service())
.await
.map_err(|e| {
error!("HTTPS server failed on {}: {}", addr, e);
e
})
} else {
if disable_tls {
info!("TLS disabled via BOTSERVER_DISABLE_TLS environment variable");
@ -364,7 +368,13 @@ async fn run_axum_server(
warn!("TLS certificates not found, using HTTP");
}
let listener = tokio::net::TcpListener::bind(addr).await?;
let listener = match tokio::net::TcpListener::bind(addr).await {
Ok(l) => l,
Err(e) => {
error!("Failed to bind to {}: {} - is another instance running?", addr, e);
return Err(e);
}
};
info!("HTTP server listening on {}", addr);
axum::serve(listener, app.into_make_service())
.with_graceful_shutdown(shutdown_signal())
@ -914,7 +924,10 @@ async fn main() -> std::io::Result<()> {
trace!("Initial data setup task spawned");
trace!("Starting HTTP server on port {}...", config.server.port);
run_axum_server(app_state, config.server.port, worker_count).await?;
if let Err(e) = run_axum_server(app_state, config.server.port, worker_count).await {
error!("Failed to start HTTP server: {}", e);
return Err(e);
}
if let Some(handle) = ui_handle {
handle.join().ok();