Uupdump |top| May 2026

# ------------------------------ # Main CLI # ------------------------------ def main(): parser = argparse.ArgumentParser(description="UUPdump-style Windows ISO builder") parser.add_argument("build", help="Build number, e.g., 22621.1") parser.add_argument("lang", help="Language code, e.g., en-us") parser.add_argument("edition", help="Edition, e.g., Professional") parser.add_argument("--out", "-o", help="Output ISO path", default="windows_install.iso") parser.add_argument("--work-dir", help="Working directory", default="UUP_workspace") parser.add_argument("--keep-temp", action="store_true", help="Keep temporary files") args = parser.parse_args() work_dir = Path(args.work_dir) work_dir.mkdir(exist_ok=True) try: print(f"Fetching UUP info for build {args.build}, lang {args.lang}, edition {args.edition}") uup_info = fetch_uup_info(args.build, args.lang, args.edition) print("Downloading UUP files...") uup_files_dir = download_uup_files(uup_info, work_dir, args.edition) print("Converting to ISO...") convert_to_iso(uup_files_dir, args.edition, Path(args.out), keep_temp=args.keep_temp) print("Done.") except Exception as e: print(f"Error: {e}") sys.exit(1)

import os import sys import json import hashlib import subprocess import argparse import concurrent.futures from pathlib import Path from urllib.parse import urljoin import requests from typing import Dict, List, Optional uupdump

def download_uup_files(uup_data: Dict, work_dir: Path, edition: str): """Download all required CAB/PSF files for given edition.""" files = uup_data.get("files", []) edition_files = [f for f in files if edition in f.get("editions", [])] if not edition_files: raise ValueError(f"No files found for edition {edition}") download_list = [] for f in edition_files: url = f["url"] local_path = work_dir / "uup_files" / f["name"] download_list.append((url, local_path, f.get("size"), f.get("sha1"))) print(f"Downloading {len(download_list)} files for {edition}") download_files_parallel(download_list, work_dir / "uup_files") return work_dir / "uup_files" help="Output ISO path"

#!/usr/bin/env python3 """ UUPdump-style tool: Fetch UUP set, download files, convert to ISO. Requires: requests, python-gnupg (optional), plus external tools: cabextract, wimlib, mkisofs/genisoimage """ Optional def download_uup_files(uup_data: Dict