nginx redirecting all non ssl/www traffic to https://www...

vhost.conf

server {
  listen 443 spdy;
  listen 80;
  server_name foo.org www.foo.org;
  root /home/site/public;

  #if ($request_method !~ "^(GET|HEAD|POST)$" ) { return 444; }
  if ($https != 'on') { return 301 https://www.foo.org$request_uri; }
  if ($host = "foo.org") { return 301 https://www.foo.org$request_uri; }


  # ANTI CSRF HACK
  valid_referers none blocked foo.org www.foo.org;
  set $possible_csrf "";
  if ($invalid_referer) { set $possible_csrf 1; }
  if ($request_method = POST) { set $possible_csrf "${possible_csrf}2"; }
  if ($possible_csrf = 12) { return 403; }

  # Strict Transport Security
  add_header Strict-Transport-Security "max-age=15768000; includeSubDomains";

  ssl_certificate /sites-data/nginx/foo.org.crt;
  ssl_certificate_key /sites-data/nginx/foo.org.key;
  set $private_dir sites/default/files/_private;
  include /etc/nginx/apps/drupal.conf;
}