From 0a6a0ee4dd443250521d7898ab3086e7fc4f3afc Mon Sep 17 00:00:00 2001
From: Vojta Jina <vojta.jina@gmail.com>
Date: Sat, 7 Dec 2013 10:47:40 -0800
Subject: [PATCH] feat(config): set default host/port from env vars

This make it simpler to use Karma on Cloud9.
---
 lib/constants.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/constants.js b/lib/constants.js
index 49e380301..16ded781e 100644
--- a/lib/constants.js
+++ b/lib/constants.js
@@ -4,8 +4,8 @@ var pkg = JSON.parse(fs.readFileSync(__dirname + '/../package.json').toString())
 
 exports.VERSION = pkg.version;
 
-exports.DEFAULT_PORT = 9876;
-exports.DEFAULT_HOSTNAME = 'localhost';
+exports.DEFAULT_PORT = process.env.PORT || 9876;
+exports.DEFAULT_HOSTNAME = process.env.IP || 'localhost';
 
 // log levels
 exports.LOG_DISABLE = 'OFF';