release.py 文件源码

def update_changelog(repo, series, version):
    # Update d/changelog.
    with ExitStack() as resources:
        debian_changelog = os.path.join(
            repo.working_dir, 'debian', 'changelog')
        infp = resources.enter_context(
            open(debian_changelog, 'r', encoding='utf-8'))
        outfp = resources.enter_context(atomic(debian_changelog))
        changelog = Changelog(infp)
        # Currently, master is always Zesty.
        changelog.distributions = series
        series_version = {
            'bionic': '18.04',
            'artful': '17.10',
            'zesty': '17.04',
            'xenial': '16.04',
            }[series]
        new_version = '{}+{}ubuntu1'.format(version, series_version)
        changelog.version = new_version
        changelog.write_to_open_file(outfp)
    return new_version