devscripts/setup_variables.py - master - githubmirror/yt-dlp

devscripts/setup_variables.py
143 строки5 KB
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[build] Harden release workflow (#16444)
08 апр 2026, 02:32
08 апр 2026, 02:32a4acc42
# Allow direct execution
import os
import sys

sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

import datetime as dt
import json

from devscripts.utils import calculate_version


STABLE_REPOSITORY = 'yt-dlp/yt-dlp'


def setup_variables(environment):
    """
    `environment` must contain these keys:
        REPOSITORY, INPUTS, PROCESSED, PYPI_PROJECT,
        SOURCE_PYPI_PROJECT, SOURCE_PYPI_SUFFIX,
        TARGET_PYPI_PROJECT, TARGET_PYPI_SUFFIX,
        SOURCE_ARCHIVE_REPO, TARGET_ARCHIVE_REPO,
        HAS_ARCHIVE_REPO_TOKEN, HAS_RELEASE_KEY

    `INPUTS` must contain these keys:
        prerelease

    `PROCESSED` must contain these keys:
        source_repo, source_tag,
        target_repo, target_tag
    """
    REPOSITORY = environment['REPOSITORY']
    INPUTS = json.loads(environment['INPUTS'])
    PROCESSED = json.loads(environment['PROCESSED'])

    source_channel = None
    pypi_project = None
    pypi_suffix = None

    source_repo = PROCESSED['source_repo']
    source_tag = PROCESSED['source_tag']
    if source_repo == 'stable':
        source_repo = STABLE_REPOSITORY
    if not source_repo:
        source_repo = REPOSITORY
    elif environment['SOURCE_ARCHIVE_REPO']:
        source_channel = environment['SOURCE_ARCHIVE_REPO']
    elif not source_tag and '/' not in source_repo:
        source_tag = source_repo
        source_repo = REPOSITORY

    resolved_source = source_repo
    if source_tag:
        resolved_source = f'{resolved_source}@{source_tag}'
    elif source_repo == STABLE_REPOSITORY:
        resolved_source = 'stable'

    revision = None
    if INPUTS['prerelease'] or not json.loads(environment['HAS_RELEASE_KEY']):
        revision = dt.datetime.now(tz=dt.timezone.utc).strftime('%H%M%S')

    version = calculate_version(INPUTS.get('version') or revision)

    target_repo = PROCESSED['target_repo']
    target_tag = PROCESSED['target_tag']
    if target_repo:
        if target_repo == 'stable':
            target_repo = STABLE_REPOSITORY
        if not target_tag:
            if target_repo == STABLE_REPOSITORY:
                target_tag = version
            elif environment['TARGET_ARCHIVE_REPO']:
                target_tag = source_tag or version
            else:
                target_tag = target_repo
                target_repo = REPOSITORY
        if target_repo != REPOSITORY:
            target_repo = environment['TARGET_ARCHIVE_REPO']
            pypi_project = environment['TARGET_PYPI_PROJECT'] or None
            pypi_suffix = environment['TARGET_PYPI_SUFFIX'] or None
    else:
        target_tag = source_tag or version
        if source_channel:
            target_repo = source_channel
            pypi_project = environment['SOURCE_PYPI_PROJECT'] or None
            pypi_suffix = environment['SOURCE_PYPI_SUFFIX'] or None
        else:
            target_repo = REPOSITORY

    if target_repo != REPOSITORY and not json.loads(environment['HAS_ARCHIVE_REPO_TOKEN']):
        return None

    if target_repo == REPOSITORY and not INPUTS['prerelease']:
        pypi_project = environment['PYPI_PROJECT'] or None

    return {
        'channel': resolved_source,
        'version': version,
        'target_repo': target_repo,
        'target_tag': target_tag,
        'pypi_project': pypi_project,
        'pypi_suffix': pypi_suffix,
    }


def process_inputs(inputs):
    outputs = {}
    for key in ('source', 'target'):
        repo, _, tag = inputs.get(key, '').partition('@')
        outputs[f'{key}_repo'] = repo
        outputs[f'{key}_tag'] = tag
    return outputs


if __name__ == '__main__':
    if not os.getenv('GITHUB_OUTPUT'):
        print('This script is only intended for use with GitHub Actions', file=sys.stderr)
        sys.exit(1)

    if 'process_inputs' in sys.argv:
        inputs = json.loads(os.environ['INPUTS'])
        print('::group::Inputs')
        print(json.dumps(inputs, indent=2))
        print('::endgroup::')
        outputs = process_inputs(inputs)
        print('::group::Processed')
        print(json.dumps(outputs, indent=2))
        print('::endgroup::')
        with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
            f.write('\n'.join(f'{key}={value}' for key, value in outputs.items()))
        sys.exit(0)

    outputs = setup_variables(dict(os.environ))
    if not outputs:
        print('::error::Repository access secret ARCHIVE_REPO_TOKEN not found')
        sys.exit(1)

    print('::group::Output variables')
    print(json.dumps(outputs, indent=2))
    print('::endgroup::')

    with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
        f.write('\n'.join(f'{key}={value or ""}' for key, value in outputs.items()))