From b6bf7c6ee7b19ff8773246a1dd048597d9e07358 Mon Sep 17 00:00:00 2001
From: Lorenzo Blasa <lblasa@fb.com>
Date: Mon, 20 Jun 2022 03:27:19 -0700
Subject: [PATCH] Close servers on exit

Summary: On exit, close the servers explicitly.

Reviewed By: lawrencelomax

Differential Revision: D37206986

fbshipit-source-id: 7f4313cce1db18e1fb1320993a58c440af2cc7e0
---
 desktop/flipper-server-core/src/server/startServer.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/desktop/flipper-server-core/src/server/startServer.tsx b/desktop/flipper-server-core/src/server/startServer.tsx
index 35343f565..876c98b2f 100644
--- a/desktop/flipper-server-core/src/server/startServer.tsx
+++ b/desktop/flipper-server-core/src/server/startServer.tsx
@@ -121,6 +121,10 @@ async function startProxyServer(
   console.log(`Starting proxy server on http://localhost:${config.port}`);
 
   exitHook(() => {
+    console.log('Shutdown server');
+    proxyServer.close();
+    server.close();
+
     console.log('Cleaning up socket on exit:', socketPath);
     // This *must* run synchronously and we're not blocking any UI loop by definition.
     // eslint-disable-next-line node/no-sync