import json import platform import sys from . import __version__ as pyjwt_version try: import cryptography except ModuleNotFoundError: cryptography = None # type: ignore def info(): """ Generate information for a bug report. Based on the requests package help utility module. """ try: platform_info = { "system": platform.system(), "release": platform.release(), } except OSError: platform_info = {"system": "Unknown", "release": "Unknown"} implementation = platform.python_implementation() if implementation == "CPython": implementation_version = platform.python_version() elif implementation == "PyPy": implementation_version = "{}.{}.{}".format( sys.pypy_version_info.major, sys.pypy_version_info.minor, sys.pypy_version_info.micro, ) if sys.pypy_version_info.releaselevel != "final": implementation_version = "".join( [implementation_version, sys.pypy_version_info.releaselevel] ) else: implementation_version = "Unknown" return { "platform": platform_info, "implementation": { "name": implementation, "version": implementation_version, }, "cryptography": {"version": getattr(cryptography, "__version__", "")}, "pyjwt": {"version": pyjwt_version}, } def main(): """Pretty-print the bug information as JSON.""" print(json.dumps(info(), sort_keys=True, indent=2)) if __name__ == "__main__": main()