Allow customization of client_max_body_size.

Author: Pierre Buyle

defaults/main.yml

@@ -22,6 +22,8 @@ nginx_drupal_upload_progress: true
 nginx_drupal_aio: true
 nginx_drupal_flv_streaming: true
 nginx_drupal_mp4_streaming: true
+nginx_drupal_http_core:
+  client_max_body_size: "10m"
 nginx_drupal_upstream_servers: ["unix:/var/run/php-fpm.sock", "php-fpm-zwei.sock"]
 nginx_drupal_upstream_backup_servers: ["unix:/var/run/php-fpm-bkp.sock"]
 nginx_drupal_sites: none

templates/nginx.j2

@@ -70,7 +70,7 @@ http {
     reset_timedout_connection on;
 
     ## Body size.
-    client_max_body_size 10m;
+    client_max_body_size {{nginx_drupal_http_core.client_max_body_size}};
 
     ## TCP options.
     tcp_nodelay on;