From ff9283f5612fc9192921ba32197f4bca48c45ce2 Mon Sep 17 00:00:00 2001
From: Victor Perron <victor@iso3103.net>
Date: Fri, 19 Jun 2015 11:41:10 +0200
Subject: [PATCH] Enable use behind a proxy

The issue has been around for quite some time now. The fix seems to work for rlidwka/sinopia#232 .
---
 lib/index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/index.js b/lib/index.js
index 8e9c8ecc..238465fb 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -19,6 +19,11 @@ module.exports = function(config_hash) {
   // run in production mode by default, just in case
   // it shouldn't make any difference anyway
   app.set('env', process.env.NODE_ENV || 'production')
+  
+  // for nginx proxy 
+  if (process.env.VIRTUAL_HOST) {
+    app.enable('trust proxy');
+  }
 
   function error_reporting_middleware(req, res, next) {
     res.report_error = res.report_error || function(err) {