def METHOD_NAME(build_path, repo_path):
    print('Copy assets')
    if os.path.exists(build_path):
        os.rename(build_path, '{0}.{1}.bak'.format(build_path, int(time.time())))
    os.makedirs(build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'certbot.ico'), build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'run.bat'), build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'template.nsi'), build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'renew-up.ps1'), build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'renew-down.ps1'), build_path)
    shutil.copy(os.path.join(repo_path, 'windows-installer', 'assets', 'preamble.py'), build_path)