upstream garage_s3 {
  server 127.0.0.1:3900;
}

server {
  listen <%= "#{node[:openresty][:listen_ip]}:" if node[:openresty][:listen_ip] %>443 ssl http2;
  listen [::]:443 http2 ssl;

  ssl_certificate     <%= @ssl_cert %>;
  ssl_certificate_key <%= @ssl_key %>;

  server_name <%= @server_name %>;

  access_log <%= node[:openresty][:log_dir] %>/<%= @domain_name %>.access.log json;
  error_log <%= node[:openresty][:log_dir] %>/<%= @domain_name %>.error.log warn;

  error_page 401 403 404 500 /__empty-page.html;

  client_max_body_size <%= @max_part_upload_size_mb %>m;

  location = /__empty-page.html {
    internal;
    return 200 "";
  }

  location / {
    if ($request_method = OPTIONS) {
      add_header Content-Length 0;
      add_header Content-Type text/plain;
      return 200;
    }

    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_request_buffering off;
    proxy_max_temp_file_size 0;

    proxy_pass http://garage_s3;

<% if @xmpp_upload_bucket %>
    # Some XMPP clients (e.g. Beagle, Siskin, Snikket, Monal) require a 201 CREATED
    # for PUT requests to be considered successful
    header_filter_by_lua_block {
      if ngx.var.http_host == "<%= @xmpp_upload_bucket %>.<%= @domain_name %>" and
         ngx.req.get_method() == "PUT" and ngx.status == ngx.HTTP_OK then
        ngx.status = ngx.HTTP_CREATED
      end
    }
<% end %>
  }
}