X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/11be722d248b7b87917751d761d2bde0cad98f2e..54560da66a4b619789ae26d8444232adde6813eb:/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb

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 2e75717b0..e527f1250 100644
--- a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
+++ b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
@@ -6,8 +6,31 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   fastcgi_pass "unix:/var/run/mapserver-fastcgi/layer-<%= @layer %>.socket";
   fastcgi_buffers 8 64k;
   include fastcgi_params;
+  fastcgi_param REQUEST_METHOD "GET";
+  fastcgi_param HTTP_PROXY "";
+  fastcgi_read_timeout 300s;
 
+  # Caching
+  fastcgi_cache "fastcgi_cache_zone";
+  fastcgi_cache_key "<%= @layer %><%= @revision %> $request_method $1 $2 $3";
+  fastcgi_keep_conn on;
+  fastcgi_cache_lock on;
+  fastcgi_cache_lock_timeout 60s;
+  fastcgi_cache_valid 200 21d;
+  fastcgi_cache_use_stale error timeout updating http_500 http_503;
+
+  fastcgi_ignore_client_abort on;
+
+  fastcgi_catch_stderr "Image handling error";
+
+  # Do not GZIP tiles
   gzip off;
+
+  # Add HTTP Cache-Control + Expires Headers
+  expires 7d;
+
+  # Allow CORS requests
+  add_header 'Access-Control-Allow-Origin' '*';
 }
 
 <% if @root_layer -%>