From: Grant Slater <git@firefishy.com>
Date: Wed, 1 Jun 2016 22:01:38 +0000 (+0100)
Subject: imagery: allow client caching of tiles
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/22609f4e13f63e0ddd3e440b7503d8a700c632f3?hp=ee949071d88592f9ade92a39862f68920217f115

imagery: allow client caching of tiles
---

diff --git a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
index fc0b9e394..548d0f3c9 100644
--- a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
+++ b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
@@ -17,6 +17,7 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   fastcgi_cache_use_stale error timeout updating http_500 http_503;
 
   gzip off;
+  expires 7d;
 }
 
 <% if @root_layer -%>