from os import environ import requests from functools import cached_property from importlib.metadata import version as get_package_version, PackageNotFoundError from subprocess import check_output, CalledProcessError, PIPE from .errors import VersionNotFoundError class VersionUtils(): @cached_property def current_version(self) -> str: # Read from package manager try: return get_package_version("g4f") except PackageNotFoundError: pass # Read from docker environment version = environ.get("G4F_VERSION") if version: return version # Read from git repository try: command = ["git", "describe", "--tags", "--abbrev=0"] return check_output(command, text=True, stderr=PIPE).strip() except CalledProcessError: pass raise VersionNotFoundError("Version not found") @cached_property def latest_version(self) -> str: try: get_package_version("g4f") response = requests.get("https://pypi.org/pypi/g4f/json").json() return response["info"]["version"] except PackageNotFoundError: url = "https://api.github.com/repos/xtekky/gpt4free/releases/latest" response = requests.get(url).json() return response["tag_name"] def check_pypi_version(self) -> None: try: if self.current_version != self.latest_version: print(f'New pypi version: {self.latest_version} (current: {self.version}) | pip install -U g4f') except Exception as e: print(f'Failed to check g4f pypi version: {e}') utils = VersionUtils()