class { 'python':
  version    => 'system',
  dev        => true,
  virtualenv => true,
}

python::gunicorn { 'vhost':
  ensure      => present,
  virtualenv  => '/var/www/project1',
  mode        => 'wsgi',
  dir         => '/var/www/project1/current',
  bind        => 'unix:/tmp/gunicorn.socket',
  environment => 'prod',
  template    => 'python/gunicorn.erb',
}