Web UI: Fix CF environment detection

[e-mobility-charging-stations-simulator.git] / src / ui / web / start.js

diff --git a/src/ui/web/start.js b/src/ui/web/start.js
index 0078cb5e6d0cb2a1364ec8a145f21f6a486bf241..ed6e3e01ff65c0f81696ba9805a5b622f8c5169c 100644 (file)
--- a/src/ui/web/start.js
+++ b/src/ui/web/start.js
@@ -3,7 +3,8 @@ const path = require('path'),
   http = require('http'),
   serveStatic = require('serve-static');
 
-const PORT = process.env.PORT || 3030,
+const isCFEnvironment = process.env.VCAP_APPLICATION !== undefined,
+  PORT = isCFEnvironment ? parseInt(process.env.PORT) : 3030,
   uiPath = path.join(__dirname, './dist');
 
 const serve = serveStatic(uiPath);