From fd53541719d336f6ab8eaaff82cfefcd89e6277a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Arnauts?= <michael.arnauts@gmail.com>
Date: Sat, 6 Apr 2019 20:50:54 +0200
Subject: [PATCH] Handle SIGTERM messages

---
 js/app.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/js/app.js b/js/app.js
index 95c9693b..da1d24a8 100644
--- a/js/app.js
+++ b/js/app.js
@@ -263,6 +263,15 @@ var App = function() {
 		this.stop();
 		process.exit(0);
 	});
+	
+	/* We also need to listen to SIGTERM signals so we stop everything when we are asked to stop by the OS.
+	 */
+	process.on("SIGTERM", () => {
+		console.log("[SIGTERM] Received. Shutting down server...");
+		setTimeout(() => { process.exit(0); }, 3000);  // Force quit after 3 seconds
+		this.stop();
+		process.exit(0);
+	});
 };
 
 module.exports = new App();