# File lib/fog/openstack/requests/compute/create_server.rb, line 6
        def create_server(name, image_ref, flavor_ref, options = {})
          data = {
            'server' => {
              'flavorRef'  => flavor_ref,
              'imageRef'   => image_ref,
              'name'       => name
            }
          }

          vanilla_options = ['metadata', 'accessIPv4', 'accessIPv6',
                             'availability_zone', 'user_data', 'key_name',
                             'security_groups', 'adminPass']
          vanilla_options.select{|o| options[o]}.each do |key|
            data['server'][key] = options[key]
          end

          if options['personality']
            data['server']['personality'] = []
            for file in options['personality']
              data['server']['personality'] << {
                'contents'  => Base64.encode64(file['contents']),
                'path'      => file['path']
              }
            end
          end

          request(
            :body     => Fog::JSON.encode(data),
            :expects  => [200, 202],
            :method   => 'POST',
            :path     => 'servers.json'
          )
        end