import json
import platform
import sys
from typing import Dict
from . import __version__ as pyjwt_version
try:
import cryptography
cryptography_version = cryptography.__version__
except ModuleNotFoundError:
cryptography_version = ""
def info() -> Dict[str, Dict[str, str]]:
"""
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":
pypy_version_info = sys.pypy_version_info # type: ignore[attr-defined]
implementation_version = (
f"{pypy_version_info.major}."
f"{pypy_version_info.minor}."
f"{pypy_version_info.micro}"
)
if pypy_version_info.releaselevel != "final":
implementation_version = "".join(
[implementation_version, pypy_version_info.releaselevel]
)
else:
implementation_version = "Unknown"
return {
"platform": platform_info,
"implementation": {
"name": implementation,
"version": implementation_version,
},
"cryptography": {"version": cryptography_version},
"pyjwt": {"version": pyjwt_version},
}
def main() -> None:
"""Pretty-print the bug information as JSON."""
print(json.dumps(info(), sort_keys=True, indent=2))
if __name__ == "__main__":
main()
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