From 3bd4d2e2f95b0248ca5981d8eca5e0ec247ca1c0 Mon Sep 17 00:00:00 2001
From: albertfj114 <albertfj@gmail.com>
Date: Sat, 28 Mar 2026 10:05:21 -0400
Subject: [PATCH] fix: write heartbeat file at startup to avoid cold-start
 unhealthy window

---
 scripts/scheduler.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/scheduler.ts b/scripts/scheduler.ts
index 5f796b3..7e06c90 100644
--- a/scripts/scheduler.ts
+++ b/scripts/scheduler.ts
@@ -731,6 +731,7 @@ async function main(): Promise<void> {
 
   validateEnvironment();
   ensureLogsDir();
+  fs.writeFileSync(path.join(LOGS_DIR, 'scheduler.heartbeat'), new Date().toISOString());
 
   // Crash recovery: mark orphaned jobs as failed
   await recoverFromCrash();