From 50648d6ed914b8073f4875fac3564942cb07d132 Mon Sep 17 00:00:00 2001
From: Brian Gough <briangough@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:45:55 +0100
Subject: [PATCH] Merge pull request #33138 from
 overleaf/bg-acf-web-graceful-shutdown

[web] add fast shutdown for development environment on SIGTERM

GitOrigin-RevId: eb82171144bfe4d4f6bafa5e20773a008eeb13af
---
 services/web/app.mjs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/services/web/app.mjs b/services/web/app.mjs
index 353f4a2541..b1cbe7e140 100644
--- a/services/web/app.mjs
+++ b/services/web/app.mjs
@@ -62,8 +62,15 @@ if (Settings.catchErrors) {
 // Create ./data/dumpFolder if needed
 FileWriter.ensureDumpFolderExists()
 
-// handle SIGTERM for graceful shutdown in kubernetes
+// Handle SIGTERM with graceful shutdown by default, or a fast exit in development
 process.on('SIGTERM', function (signal) {
+  if (process.env.NODE_ENV === 'development') {
+    logger.warn({ signal }, 'triggering fast shutdown in dev environment')
+    setTimeout(() => {
+      process.exit(0)
+    }, 100)
+    return
+  }
   triggerGracefulShutdown(Server.server, signal)
 })