Basic auth for nginx proxy
diff --git a/nginx/files/proxy.conf b/nginx/files/proxy.conf
index 92d0c55..631dd8a 100644
--- a/nginx/files/proxy.conf
+++ b/nginx/files/proxy.conf
@@ -13,6 +13,8 @@
   underscores_in_headers on;
   {%- endif %}
 
+  {%- include "nginx/files/_auth.conf" %}
+
   location / {
       proxy_pass {{ site.proxy.protocol }}://{{ site.proxy.host }}:{{ site.proxy.port }};