Download Rhel-server-7.9-x86-64-dvd.iso File

def get_credentials(): config = load_config() username = config.get("username") if not username: username = input("Red Hat username: ") password = getpass("Red Hat password: ") return username, password

CONFIG_FILE = os.path.expanduser("~/.rhel_iso_downloader.json")

if os.path.exists(output_path): resume_pos = os.path.getsize(output_path) headers["Range"] = f"bytes={resume_pos}-" download rhel-server-7.9-x86-64-dvd.iso

# This is a placeholder - real Red Hat URLs require token & SHA256 path # In practice, use: https://access.redhat.com/downloads/content/69/ver=/rhel---7/7.9/x86_64/product-software # Then parse for the DVD ISO link.

mode = "ab" if resume_pos else "wb" with open(output_path, mode) as f, tqdm( desc=output_path, total=total_size, unit="B", unit_scale=True, initial=resume_pos, leave=True ) as pbar: for chunk in resp.iter_content(chunk_size=8192): if chunk: f.write(chunk) pbar.update(len(chunk)) mode) as f

download_page = "https://access.redhat.com/downloads/content/69/ver=/rhel---7/7.9/x86_64/product-software" resp = session.get(download_page) if resp.status_code != 200: raise Exception("Failed to access download page")

# Step 1: Get download URL print("Locating RHEL 7.9 DVD ISO...") try: iso_url = find_iso_download_url(session) except Exception as e: print(f"Error: {e}") print("\nNote: RHEL ISOs require an active subscription.") print("You can download manually from: https://access.redhat.com/downloads") sys.exit(1) session) def save_config(username): with open(CONFIG_FILE

resp = session.get(url, stream=True, headers=headers) total_size = int(resp.headers.get("content-length", 0)) + resume_pos

# Step 2: Download output_file = f"rhel-server-{RHEL_VERSION}-{ARCH}-dvd.iso" print(f"Downloading to {output_file}") download_with_resume(iso_url, output_file, session)

def save_config(username): with open(CONFIG_FILE, "w") as f: json.dump({"username": username}, f) os.chmod(CONFIG_FILE, 0o600)