diff --git a/app.js b/app.js
index b528b02..dfb90c7 100644
--- a/app.js
+++ b/app.js
@@ -15,7 +15,7 @@ var http = require('http').Server(app);
 var io = require('socket.io')(http, {path: baseurl + 'socket.io'});
 var isBinaryFile = require("isbinaryfile").isBinaryFile;
 var path = require('path');
-var readdirp = require('readdirp');
+let {readdirp} = require('readdirp');
 var fetch = require('node-fetch');
 var si = require('systeminformation');
 const util = require('util');
@@ -182,7 +182,14 @@ io.on('connection', function(socket){
     var remotemenuversion = fs.readFileSync('/config/menuversion.txt', 'utf8');
     var endpointsfile = fs.readFileSync('/config/endpoints.yml');
     var endpoints = yaml.load(endpointsfile);
-    var localfiles = await readdirp.promise('/assets/.');
+    // Wrap readdirp in a promise
+    var localfiles = await new Promise((resolve, reject) => {
+      const entries = [];
+      readdirp('/assets/.')
+        .on('data', (entry) => entries.push(entry))
+        .on('end', () => resolve(entries))
+        .on('error', (error) => reject(error));
+    });
     var assets = [];
     if (localfiles.length != 0){
       for (var i in localfiles){
diff --git a/root/defaults/default b/root/defaults/default
index f570074..856eb42 100644
--- a/root/defaults/default
+++ b/root/defaults/default
@@ -2,17 +2,6 @@ server {
     listen ${NGINX_PORT};
     location / {
         root /assets;
-        try_files $uri $uri/ @github;
         autoindex on;
     }
-
-    location @github {
-        rewrite ^ /netbootxyz$uri break;
-
-        proxy_buffer_size       128k;
-        proxy_buffers           4 256k;
-        proxy_busy_buffers_size 256k;
-
-        proxy_pass https://github.com;
-    }
 }
diff --git a/root/init.sh b/root/init.sh
index 213b577..d778f6d 100755
--- a/root/init.sh
+++ b/root/init.sh
@@ -1,23 +1,29 @@
 #!/bin/bash
 
 set -exo pipefail
+SCRIPT_DIR="$(readlink -f "$(dirname -- "${BASH_SOURCE[0]}")")"
 
-# make our folders
-mkdir -p /assets /config/nginx/site-confs \
-  /config/log/nginx /run /var/lib/nginx/tmp/client_body /var/tmp/nginx
+# Leave empty for standard flow or any other value for config recreate.
+RECREATE_CONFIGURATION="${RECREATE_CONFIGURATION:-''}"
+
+# make config, logs, nginx etc. dirs
+mkdir -p /var/lib/nginx/tmp/client_body /var/tmp/nginx \
+         /config/menus/remote     /config/menus/local \
+         /config/nginx/site-confs /config/log/nginx /assets /run
+
+# Check for file exisitance, and depending on environment replace/create/nothing
+[[ -n "${RECREATE_CONFIGURATION}" ]] && \
+    rm -f /config/nginx/nginx.conf /config/nginx/site-confs/*
 
-# copy config files
 [[ ! -f /config/nginx/nginx.conf ]] && \
-  cp /defaults/nginx.conf /config/nginx/nginx.conf
+    cp /defaults/nginx.conf /config/nginx/nginx.conf
+
 [[ ! -f /config/nginx/site-confs/default ]] && \
-  envsubst < /defaults/default > /config/nginx/site-confs/default
+    envsubst < /defaults/default > /config/nginx/site-confs/default
 
 # Ownership
 chown -R nbxyz:nbxyz /assets /var/lib/nginx /var/log/nginx
 
-# create local logs dir
-mkdir -p /config/menus/remote /config/menus/local
-
 # download menus if not found
 if [[ ! -f /config/menus/remote/menu.ipxe ]]; then
   echo "[netbootxyz-init] Downloading netboot.xyz at ${MENU_VERSION}"