Resolve package list for osbuild

resolve.py

#!/Usr/bin/python3

import json
import os
import sys
from urllib.parse import urlparse


def main():

    with open(sys.argv[1], "r") as f:
        data = json.load(f)

    files = data["sources"]["org.osbuild.files"]["urls"]

    stages = data["pipeline"]["stages"]
    for stage in stages:
        if stage["name"] == "org.osbuild.rpm":
            break

    assert stage["name"] == "org.osbuild.rpm"

    packages = stage["options"]["packages"]

    urls = [files[c["checksum"]]["url"] for c in packages]
    paths = [urlparse(u).path for u in urls]
    names = [os.path.basename(p) for p in paths]

    for name in sorted(names):
        print(name)


if __name__ == "__main__":
    main()