msys2-devtools/msys2-dbremove-api

#!/usr/bin/env python3

import os
import sys
import requests
import argparse
import subprocess
import shutil


DIR = os.path.dirname(os.path.realpath(__file__))


def remove_all(args):
    r = requests.get("https://packages.msys2.org/api/removals")
    r.raise_for_status()
    to_remove = []

    for entry in r.json():
        repo = entry["repo"]
        name = entry["name"]
        to_remove.append((repo, name))

    for repo, name in to_remove:
        print(f"Removing '{name}' from '{repo}'")

    choice = input("OK to remove? [Y/n] ")
    if choice.upper() != "Y":
        print("Aborting")
        return

    grouped = {}
    for repo, name in to_remove:
        grouped.setdefault(repo, []).append(name)

    for repo, names in grouped.items():
        subprocess.check_call([
            shutil.which("bash"), os.path.join(DIR, "msys2-dbremove"), repo, *names])


def main(argv):
    parser = argparse.ArgumentParser(description="Remove packages", allow_abbrev=False)
    args = parser.parse_args(argv[1:])
    remove_all(args)


if __name__ == "__main__":
    main(sys.argv)