fix: panic if there are no workers

Signed-off-by: Valery Piashchynski <piashchynski.valery@gmail.com>
roadrunner-server · Jun 25, 2024 · f4ca750 · f4ca750
1 parent a39f16c
commit f4ca750
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/worker_watcher/worker_watcher.go b/worker_watcher/worker_watcher.go
@@ -403,6 +403,10 @@ func (ww *WorkerWatcher) wait(w *worker.Process) {
 	err = ww.Allocate()
 	if err != nil {
 		ww.log.Error("failed to allocate the worker", zap.String("internal_event_name", events.EventWorkerError.String()), zap.Error(err))
+		if atomic.LoadUint64(&ww.numWorkers) == 0 {
+			panic("no workers available, can't run the application")
+		}
+
 		return
 	}