Uupdump Access

def download_file(url, dest_path, expected_size=None, expected_sha1=None): """Download a file with optional size and hash verification.""" dest_path = Path(dest_path) dest_path.parent.mkdir(parents=True, exist_ok=True)

# ------------------------------ # Configuration # ------------------------------ DEFAULT_WORK_DIR = Path("UUP_workspace") UUP_METADATA_URL = "https://uupdump.net/get.php?id={build}&pack={lang}&edition={edition}" UUP_FILE_LIST_URL = "https://uupdump.net/f/{build}/{lang}/files.json" 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" edition: str) -&gt

# ------------------------------ # Helper functions # ------------------------------ def run_cmd(cmd, cwd=None, check=True): """Run shell command and return output.""" print(f"[RUN] {' '.join(cmd)}") result = subprocess.run(cmd, cwd=cwd, capture_output=True, text=True) if check and result.returncode != 0: print(f"ERROR: {result.stderr}") raise RuntimeError(f"Command failed: {' '.join(cmd)}") return result.stdout.strip() # "editions": ["Pro"

# ------------------------------ # UUP operations # ------------------------------ def fetch_uup_info(build: str, lang: str, edition: str) -> Dict: """Get file list + metadata from UUPdump API.""" url = UUP_FILE_LIST_URL.format(build=build, lang=lang) print(f"Fetching file list from {url}") resp = requests.get(url) resp.raise_for_status() data = resp.json() # data structure example: # { # "files": [{"name": "file.cab", "size": 123, "sha1": "...", "url": "..."}], # "editions": ["Pro", "Home"], # "build": "22621.1" # } return data

def download_files_parallel(file_list, download_dir, max_workers=8): """Download list of (url, path, size, sha1) in parallel.""" with concurrent.futures.ThreadPoolExecutor(max_workers=max_workers) as executor: futures = [] for url, path, size, sha1 in file_list: futures.append(executor.submit(download_file, url, path, size, sha1)) for future in concurrent.futures.as_completed(futures): future.result() # raise if any failed