dump-docs-packages-metadata.py

#!/usr/bin/env python

import json
import sys

import os
from typing import List
import semver


ROOT_DIR = os.path.dirname(os.path.join(os.path.dirname(os.path.abspath(__file__)), os.path.pardir))
APACHE_AIRFLOW_ARCHIVE = os.path.join(ROOT_DIR, "docs-archive")


def get_all_versions(directory: str) -> List[str]:
    return sorted(
        (f for f in os.listdir(directory) if os.path.isdir(os.path.join(directory, f))),
        key=lambda d: semver.VersionInfo.parse(d),
    )


def get_stable_version(directory: str):
    with open(os.path.join(directory, "stable.txt")) as f:
        return f.read().strip()


def dump_docs_package_metadata():
    all_packages_infos = [
        {
            "package-name": package_name,
            "stable-version": get_stable_version(os.path.join(APACHE_AIRFLOW_ARCHIVE, package_name)),
            "all-versions": get_all_versions(os.path.join(APACHE_AIRFLOW_ARCHIVE, package_name)),
        }
        for package_name in os.listdir(APACHE_AIRFLOW_ARCHIVE)
        if (
            not package_name.startswith(".") and  # Exclude .DS_Store/
            os.path.isfile(os.path.join(os.path.join(APACHE_AIRFLOW_ARCHIVE, package_name, 'stable.txt')))
        )
    ]

    json.dump(all_packages_infos, sys.stdout, indent=2)


dump_docs_package_metadata()