From 2dc17000f8f4c51332d20d3b28fa746367dd7838 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sat, 10 Dec 2022 11:39:51 +0000
Subject: [PATCH] Add some comments to tile config

---
 cookbooks/tile/templates/default/apache.erb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cookbooks/tile/templates/default/apache.erb b/cookbooks/tile/templates/default/apache.erb
index ae0020cb9..c24e06e82 100644
--- a/cookbooks/tile/templates/default/apache.erb
+++ b/cookbooks/tile/templates/default/apache.erb
@@ -68,12 +68,15 @@
   # Restrict tile access to CDN nodes and admins
   <LocationMatch ^/default/\d+/\d+/\d+\.png$>
     Require expr "%{CONN_REMOTE_ADDR} != %{REMOTE_ADDR}"
+    # Fastly POPs
 <% @fastly.sort.each do |address| -%>
     Require ip <%= address %>
 <% end -%>
+    # StatusCake monitoring
 <% @statuscake.sort.reject { |address| address.empty? }.each do |address| -%>
     Require ip <%= address %>
 <% end -%>
+    # Administrators
 <% @admins.sort.each do |address| -%>
     Require ip <%= address %>
 <% end -%>
-- 
2.39.5