module-nginx/templates/vhost/locations/fastcgi.erb

<% if defined? @www_root -%>
    root          <%= @www_root %>;
<% end -%>
    include       <%= @fastcgi_params %>;
<% if @try_files -%>
    try_files    <% @try_files.each do |try| -%> <%= try %><% end -%>;
<% end -%>

    fastcgi_pass  <%= @fastcgi %>;
<% if @fastcgi_split_path -%>
    fastcgi_split_path_info <%= @fastcgi_split_path %>;
<% end -%>
<% if defined? @fastcgi_script -%>
    <%-# this setting can be overridden by setting it in the fastcgi_param hash too %>
    <%- @fastcgi_param = { 'SCRIPT_FILENAME' => @fastcgi_script }.merge(@fastcgi_param || {}) -%>
<% end -%>
<% if defined? @fastcgi_param -%>
    <%- field_width = @fastcgi_param.inject(0) { |l,(k,v)| k.size > l ? k.size : l } -%>
	<%- @fastcgi_param.sort_by {|k,v| k}.each do |key, val| -%>
    fastcgi_param <%= sprintf("%-*s", field_width, key) %> <%= val %>;
	<%- end -%>
<% end -%>