def _mount_partitions()
    @setup.partition_table.each do |dev,info|
        if info[:format_type] == "swap"
            `swapon #{dev}`
        else
            if %w(/ /home).index(info[:mount_point])
                path = File.join(@target,info[:mount_point])
                `mount -t #{info[:format_type]} #{dev} #{path}`
            end
        end
    end
end