# HG changeset patch
# User Andrew Azores <aazores@redhat.com>
# Date 1506028130 14400
# Node ID 362ef36b1cefc682a386dcc68f71746cf0f02259
# Parent  b686b8d2463897a1dbf18300c27a561cb3ecc43f
Allow overriding /gatewayUrl response in express server

Reviewed-by: jkang
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-September/025149.html

diff -r b686b8d24638 -r 362ef36b1cef server.js
--- a/server.js	Thu Sep 21 16:26:15 2017 -0400
+++ b/server.js	Thu Sep 21 17:08:50 2017 -0400
@@ -32,6 +32,7 @@
 
 var port = process.env.PORT || 8080;
 var host = process.env.HOST || '0.0.0.0';
+var gatewayUrl = process.env.GATEWAY_URL || 'http://localhost:8888/';
 
 var app = express();
 app.use(cors());
@@ -48,5 +49,5 @@
 
 app.get('/gatewayurl', function (req, res, next) {
   res.setHeader('Content-Type', 'application/json');
-  res.send(JSON.stringify({ gatewayUrl: 'http://localhost:8888/' }));
+  res.send(JSON.stringify({ gatewayUrl: gatewayUrl }));
 });