From 4d53696ae0f32798947ad98a5a873477f5116662 Mon Sep 17 00:00:00 2001
From: Joe Lanman <joelanman@gmail.com>
Date: Fri, 27 Jan 2017 18:34:50 +0000
Subject: [PATCH] allow search indexing in promo mode

---
 server.js | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/server.js b/server.js
index 1e71e32080..1d4d0ce554 100644
--- a/server.js
+++ b/server.js
@@ -111,24 +111,31 @@ app.locals.promoMode = promoMode
 app.locals.releaseVersion = 'v' + releaseVersion
 app.locals.serviceName = config.serviceName
 
-// Disallow search index idexing
-app.use(function (req, res, next) {
-  // Setting headers stops pages being indexed even if indexed pages link to them.
-  res.setHeader('X-Robots-Tag', 'noindex')
-  next()
-})
-
-app.get('/robots.txt', function (req, res) {
-  res.type('text/plain')
-  res.send('User-agent: *\nDisallow: /')
-})
-
 // Redirect root to /docs when in promo mode.
 if (promoMode === 'true') {
   console.log('Prototype kit running in promo mode')
+
   app.get('/', function (req, res) {
     res.redirect('/docs')
   })
+
+  // allow search engines to index the prototype kit promo site
+  app.get('/robots.txt', function (req, res) {
+    res.type('text/plain')
+    res.send('User-agent: *\nAllow: /')
+  })
+} else {
+  // Disallow search index idexing
+  app.use(function (req, res, next) {
+    // Setting headers stops pages being indexed even if indexed pages link to them.
+    res.setHeader('X-Robots-Tag', 'noindex')
+    next()
+  })
+
+  app.get('/robots.txt', function (req, res) {
+    res.type('text/plain')
+    res.send('User-agent: *\nDisallow: /')
+  })
 }
 
 // routes (found in app/routes.js)