passenger-apache-vhost.conf in rubber-2.13.0

- old
+ new

@@ -1,7 +1,12 @@
 <%
+  is_old_ubuntu = %w[10.04 12.04].include?(rubber_instance.os_version)
+
+  # Apache 2.2 requires no extension while Apache 2.4 requires the '.conf' extension.
   @path = "/etc/apache2/sites-available/#{rubber_env.app_name}-passenger"
+  @path << '.conf' unless is_old_ubuntu
+
   @post = "a2enmod rewrite && a2enmod ssl && a2enmod expires && a2enmod xsendfile && a2ensite #{rubber_env.app_name}-passenger"
 
   sidekiq_gem_path = if rubber_instances.for_role('sidekiq').any?
       require 'sidekiq'
       `find /mnt/#{rubber_env.app_name}-#{RUBBER_ENV}/shared/bundle -name sidekiq-#{Sidekiq::VERSION}`.strip
@@ -15,9 +20,16 @@
   ServerName      <%= rubber_env.domain %>
 <%- if rubber_env.web_aliases -%>
   ServerAlias	    <%= rubber_env.web_aliases.join(" ") %>
 <%- end -%>
   DocumentRoot    <%= Rubber.root + "/public" %>
+
+  <%- unless is_old_ubuntu %>
+  <Directory <%= Rubber.root + "/public" %>>
+    Options FollowSymLinks
+    Require all granted
+  </Directory>
+  <% end %>
 
   ErrorDocument 404 /404.html
   ErrorDocument 500 /500.html
 
   SetEnvIf User-Agent "^(.*MSIE.*)|(.*AppleWebKit.*)$" nokeepalive