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https://github.com/trezor/trezor-firmware.git
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61 lines
1.3 KiB
Python
61 lines
1.3 KiB
Python
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#!/usr/bin/env python3
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"""
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Verifying that all the tools can be run even by older python versions.
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Uses `pyright --pythonversion 3.X <path>` output to check for substrings that
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indicate the type-hints in the code are not compatible with this version.
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"""
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import os
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import subprocess
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import sys
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from pathlib import Path
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HERE = Path(__file__).resolve().parent
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ROOT_DIR = HERE.parent
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EXIT_CODE = 0
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os.chdir(ROOT_DIR)
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versions_to_check = [
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"3.7",
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"3.8",
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"3.9",
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]
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dirs_to_check = [
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"tools",
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"common",
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"core/tools",
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]
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signs_of_issues = [
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"is unknown import symbol", # we need to import some stuff from typing_extensions instead of typing
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"will generate runtime exception", # happens when using `dict` or `list` as a type alias
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]
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def check_directory(path: str, python_version: str) -> None:
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global EXIT_CODE
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cmd = (
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"pyright",
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"--pythonversion",
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python_version,
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path,
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)
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result = subprocess.run(cmd, stdout=subprocess.PIPE, text=True)
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for line in result.stdout.splitlines():
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if any(sign in line for sign in signs_of_issues):
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print(line)
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EXIT_CODE = 1
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for version in versions_to_check:
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print(f"Checking python version {version}")
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for dir_to_check in dirs_to_check:
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check_directory(dir_to_check, version)
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sys.exit(EXIT_CODE)
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