From 1feeab33b9219c32bb9c0bd8c565dc8719af0534 Mon Sep 17 00:00:00 2001
From: cubedro <contact@siteshop.ro>
Date: Wed, 18 Feb 2015 06:39:33 +0200
Subject: [PATCH] added gracefulReload support for pm2

---
 app.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app.js b/app.js
index dfc8a6c..8d6cadf 100644
--- a/app.js
+++ b/app.js
@@ -10,7 +10,7 @@ var gracefulShutdown = function() {
 
     setTimeout(function(){
         console.log("Closed out remaining connections.");
-        process.exit()
+        process.exit(0)
     }, 2*1000);
 }
 
@@ -20,5 +20,9 @@ process.on('SIGTERM', gracefulShutdown);
 // listen for INT signal e.g. Ctrl-C
 process.on('SIGINT', gracefulShutdown);
 
+process.on('message', function(msg) {
+	if (msg == 'shutdown')
+		gracefulShutdown();
+});
 
 module.exports = node;