| import launch | |
| import os | |
| import pkg_resources | |
| import sys | |
| from tqdm import tqdm | |
| import urllib.request | |
| req_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), "requirements.txt") | |
| models_dir = os.path.abspath("models/roop") | |
| model_url = "https://github.com/dream80/roop_colab/releases/download/v0.0.1/inswapper_128.onnx" | |
| model_name = os.path.basename(model_url) | |
| model_path = os.path.join(models_dir, model_name) | |
| def download(url, path): | |
| request = urllib.request.urlopen(url) | |
| total = int(request.headers.get('Content-Length', 0)) | |
| with tqdm(total=total, desc='Downloading', unit='B', unit_scale=True, unit_divisor=1024) as progress: | |
| urllib.request.urlretrieve(url, path, reporthook=lambda count, block_size, total_size: progress.update(block_size)) | |
| if not os.path.exists(models_dir): | |
| os.makedirs(models_dir) | |
| if not os.path.exists(model_path): | |
| download(model_url, model_path) | |
| print("Checking roop requirements") | |
| with open(req_file) as file: | |
| for package in file: | |
| try: | |
| python = sys.executable | |
| package = package.strip() | |
| if not launch.is_installed(package): | |
| print(f"Install {package}") | |
| launch.run_pip( | |
| f"install {package}", f"sd-webui-roop requirement: {package}" | |
| ) | |
| elif "==" in package: | |
| package_name, package_version = package.split("==") | |
| installed_version = pkg_resources.get_distribution(package_name).version | |
| if installed_version != package_version: | |
| print( | |
| f"Install {package}, {installed_version} vs {package_version}" | |
| ) | |
| launch.run_pip( | |
| f"install {package}", | |
| f"sd-webui-roop requirement: changing {package_name} version from {installed_version} to {package_version}", | |
| ) | |
| except Exception as e: | |
| print(e) | |
| print(f"Warning: Failed to install {package}, roop will not work.") | |
| raise e | |