    # File lib/fog/ecloud/requests/compute/virtual_machine_create_from_template.rb, line 6
            def validate_create_server_options(template_uri, options)
              required_opts = [:name, :cpus, :memory, :row, :group, :customization, :network_uri]
              if options[:customization] == :windows
                required_opts.push(:windows_password)
              else
                required_opts.push(:ssh_key_uri)
              end
              unless required_opts.all? { |opt| options.has_key?(opt) }
                raise ArgumentError.new("Required data missing: #{(required_opts - options.keys).map(&:inspect).join(", ")}")
              end

              if template_uri.scan(/\/catalog\/\d+/)[0]
                options[:template_type] = get_catalog_item(template_uri).body[:type]
              elsif template_uri.scan(/\/templates\/\d+/)[0]
                options[:template_type] = get_template(template_uri).body[:type]
              end

              options[:network_uri] = options[:network_uri].is_a?(String) ? [options[:network_uri]] : options[:network_uri]
              options[:network_uri].map! do |uri|
                network = get_network(uri).body
                if options[:ips]
                  ip = options[:ips][options[:network_uri].index(uri)]
                end
                {:href => uri, :name => network[:name], :ip => ip}
              end
              options[:template_uri] = template_uri
              options
            end