nominatim: be a bit more lenient before banning

[chef.git] / cookbooks / nominatim / templates / default / nginx.erb

diff --git a/cookbooks/nominatim/templates/default/nginx.erb b/cookbooks/nominatim/templates/default/nginx.erb
index f42c60f3b857806f93985ec3caecb3acef9ebc89..1aae26e423fa5284b95fa60f6fcf43fcb12e7352 100644 (file)
--- a/cookbooks/nominatim/templates/default/nginx.erb
+++ b/cookbooks/nominatim/templates/default/nginx.erb
@@ -1,5 +1,5 @@
 upstream nominatim_service {
-  server 127.0.0.1:<%= @pools[:www][:port ]%>;
+  server unix:/run/php/nominatim.openstreetmap.org.sock;
 }
 
 map $uri $nominatim_script_name {
@@ -49,7 +49,7 @@ map $http_referer $missing_referer {
 geo $whitelisted {
     default 0;
 <% @frontends.each do |frontend| -%>
-<% frontend.ipaddresses(:role => :external) do |address| -%>
+<% frontend.ipaddresses(:role => :external).sort.each do |address| -%>
     <%= address %> 1;
 <% end -%>
 <% end -%>
@@ -86,9 +86,22 @@ map $blocked_user_agent $limit_tarpit {
     2 $binary_remote_addr;
 }
 
+map $missing_email$missing_referer$http_user_agent $generic_mozilla {
+    default 0;
+    ~^11Mozilla/4.0 1;
+    ~^11Mozilla/5.0 2;
+}
+
+map $whitelisted$generic_mozilla$uri $limit_reverse {
+    default "";
+    ~01/reverse.*  $binary_remote_addr;
+    ~02/reverse.*  $binary_remote_addr;
+}
+
 limit_req_zone $limit_www zone=www:50m rate=2r/s;
 limit_req_zone $limit_tarpit zone=tarpit:10m rate=1r/s;
 limit_req_zone $binary_remote_addr zone=blocked:10m rate=20r/m;
+limit_req_zone $limit_reverse zone=reverse:10m rate=10r/m;
 
 server {
     listen 80 default_server;
@@ -162,9 +175,11 @@ server {
         { return 403; }
         if ($blocked_email)
         { return 403; }
+        include <%= @confdir %>/nginx_blocked_generic.conf;
 
         limit_req zone=www burst=10;
-        limit_req zone=tarpit burst=2;
+        limit_req zone=tarpit burst=5;
+        limit_req zone=reverse burst=5;
         limit_req_status 429;
         fastcgi_pass nominatim_service;
         include fastcgi_params;
@@ -172,7 +187,7 @@ server {
         fastcgi_param PATH_INFO       "$nominatim_path_info";
         fastcgi_param SCRIPT_FILENAME  "$document_root/$nominatim_script_name";
         if ($forward_to_ui) {
-            rewrite ^(/[^/]*) http://$host/ui$1.html redirect;
+            rewrite ^(/[^/]*) https://$host/ui$1.html redirect;
         }
     }
 
@@ -183,16 +198,18 @@ server {
         { return 403; }
         if ($blocked_email)
         { return 403; }
+        include <%= @confdir %>/nginx_blocked_generic.conf;
 
         limit_req zone=www burst=10;
         limit_req zone=tarpit burst=2;
+        limit_req zone=reverse burst=5;
         limit_req_status 429;
         fastcgi_pass    nominatim_service;
         include         fastcgi_params;
         fastcgi_param   SCRIPT_FILENAME    $document_root$fastcgi_script_name;
 
         if ($forward_to_ui) {
-            rewrite (.*).php http://$host/ui$1.html redirect;
+            rewrite (.*).php https://$host/ui$1.html redirect;
         }
     }
 }