views.py 文件源码

def tag_get(owner, package_name, package_tag):
    package = _get_package(g.auth, owner, package_name)

    instance = (
        Instance.query
        .join(Instance.tags)
        .filter_by(package=package, tag=package_tag)
        .one_or_none()
    )

    if instance is None:
        raise ApiException(
            requests.codes.not_found,
            "Tag %r does not exist" % package_tag
        )

    _mp_track(
        type="get_hash",
        package_owner=owner,
        package_name=package_name,
        package_tag=package_tag,
    )

    return dict(
        hash=instance.hash,
        created_by=instance.created_by,
        created_at=_utc_datetime_to_ts(instance.created_at),
        updated_by=instance.updated_by,
        updated_at=_utc_datetime_to_ts(instance.updated_at),
    )