engine: debugging

OpenFn · Jan 24, 2024 · 625b89e · 625b89e
1 parent d32de06
commit 625b89e
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/packages/engine-multi/src/worker/child/create-thread.ts b/packages/engine-multi/src/worker/child/create-thread.ts
@@ -19,6 +19,10 @@ const createThread = (
       maxOldGenerationSizeMb: options.memoryLimitMb,
     },
   });
+  worker.on('error', (err) => {
+    console.log('**** WORKER THREAD ERROR');
+    console.log(err);
+  });
 
   worker.postMessage({
     type: ENGINE_RUN_TASK,

diff --git a/packages/engine-multi/src/worker/pool.ts b/packages/engine-multi/src/worker/pool.ts
@@ -84,6 +84,10 @@ function createPool(script: string, options: PoolOptions = {}, logger: Logger) {
         // maybe good in prod, maybe bad for dev
         silent: options.silent,
       });
+      child.on('error', (err) => {
+        console.log('**** CHiLD PROCESS ERROR');
+        console.log(err);
+      });
       logger.debug('pool: Created new child process', child.pid);
       allWorkers[child.pid!] = child;
     } else {