huskies: merge 1182 bug Sled uplinks all register as 'workspace' — containers never get HUSKIES_PROJECT_NAME

server/src/http/gateway/websocket.rs

@@ -343,6 +343,12 @@ async fn run_sled_uplink_session(
         "[gateway/sled-uplink] Sled '{}' connected and registered",
         identity
     );
+    if !state.projects.read().await.contains_key(&identity) {
+        crate::slog_warn!(
+            "[gateway/sled-uplink] Sled registered under name '{}', which matches no project in projects.toml",
+            identity
+        );
+    }
 
     // Aggregator channel for perm responses produced by spawned per-request tasks.
     let (agg_tx, mut agg_rx) =
@@ -734,4 +740,49 @@ mod tests {
             "with no sled tokens configured anywhere, the uplink must accept unauthenticated"
         );
     }
+
+    #[tokio::test]
+    async fn unconfigured_project_name_logs_warning() {
+        let mut projects = BTreeMap::new();
+        projects.insert(
+            "other-project".to_string(),
+            ProjectEntry::with_url("http://other-project:3001"),
+        );
+        let config = GatewayConfig {
+            projects,
+            sled_tokens: BTreeMap::new(),
+            release_channels: BTreeMap::new(),
+        };
+        let (base_url, _state) = start_test_gateway(config).await;
+        let url = format!("{base_url}/api/sled-uplink?project=ghost-project");
+
+        let (mut ws_stream, _) = tokio_tungstenite::connect_async(url.as_str())
+            .await
+            .expect("uplink connect should succeed when no tokens are configured");
+
+        let identity = crate::sled_uplink::UplinkEnvelope {
+            msg_type: "identity".to_string(),
+            req_id: String::new(),
+            payload: serde_json::json!({ "project": "ghost-project" }),
+        };
+        ws_stream
+            .send(tokio_tungstenite::tungstenite::Message::Text(
+                serde_json::to_string(&identity).unwrap().into(),
+            ))
+            .await
+            .unwrap();
+
+        // Give the server task time to process the identity frame and register.
+        tokio::time::sleep(std::time::Duration::from_millis(200)).await;
+
+        let warnings = crate::log_buffer::global().get_recent(
+            50,
+            Some("ghost-project"),
+            Some(&crate::log_buffer::LogLevel::Warn),
+        );
+        assert!(
+            warnings.iter().any(|w| w.contains("matches no project")),
+            "expected an unconfigured-project warning, got: {warnings:?}"
+        );
+    }
 }