imagery: support multiple instances

diff --git a/cookbooks/imagery/templates/default/nginx_imagery.conf.erb b/cookbooks/imagery/templates/default/nginx_imagery.conf.erb
index 019b0a91b66d0168aa4c5b3229db23adb92c3b01..ea9730a95d2ba3c90012b78c1b6f0f3c8e230bd5 100644 (file)
--- a/cookbooks/imagery/templates/default/nginx_imagery.conf.erb
+++ b/cookbooks/imagery/templates/default/nginx_imagery.conf.erb
@@ -8,7 +8,7 @@ server {
 }
 
 <% if @uses_tiler -%>
-upstream tiler_backend {
+upstream <%= @name %>_tiler_backend {
     server 127.0.0.1:8080 max_fails=0;
 
     keepalive 32;

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 428f34eacf94eb9026cd29307b85d456f9cd1e3f..c85dd87bb53653eb07b2d18e9aaadc5984f9969a 100644 (file)
--- a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
+++ b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
@@ -6,7 +6,7 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   rewrite ^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.jpg /mosaicjson/tiles/WebMercatorQuad/$1/$2/$3@1x?url=<%= URI.encode_www_form_component(@source) %>&pixel_selection=first&tile_format=jpeg break;
   rewrite ^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.jpeg /mosaicjson/tiles/WebMercatorQuad/$1/$2/$3@1x?url=<%= URI.encode_www_form_component(@source) %>&pixel_selection=first&tile_format=jpeg break;
   rewrite ^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.png /mosaicjson/tiles/WebMercatorQuad/$1/$2/$3@1x?url=<%= URI.encode_www_form_component(@source) %>&pixel_selection=first&tile_format=png break;
-  proxy_pass http://tiler_backend;
+  proxy_pass http://<%= @site %>_tiler_backend;
   proxy_set_header Host $host;
   proxy_set_header Referer $http_referer;
   proxy_set_header X-Forwarded-For $remote_addr;