gistfile1.txt

  location /foo/bar {
    auth_basic "Auth name";
    auth_basic_user_file /etc/phpmyadmin/htpasswd;
    try_files $uri/ $uri/index.php;
  }
  location ~ ^/foo/bar(.+\.php)$ {
    alias /usr/share/phpmyadmin$1;
    fastcgi_pass unix:/var/run/php5-fpm/www-data.sock;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME /usr/share/phpmyadmin$1;
    fastcgi_param HTTPS on;
    include fastcgi_params;
  }
  location ~* ^/foo/bar/(.+\.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt))$ {
    alias /usr/share/phpmyadmin/$1;
  }