mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:20:10 +01:00
Chandler Carruth
b79ce84f33
This removes the need to install any specific version of Python or figure out how to configure it by instead asking users to install `uv` and letting it manage Python. Among other advantages, `uv` is designed to be fast enough to embed directly into our scripts. We were already using this in `bench_runner.py` so that the script could import non standard library dependencies. Moving to it for the rest of our Python unifies the approach and will also enable dependencies whenever needed. I've left `github_tools` alone as it has special handling with its own Bazel setup. I've updated the contributing tools to explain the approach here.
49 lines
1.2 KiB
Python
Executable File
49 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env -S uv run --script
|
|
|
|
# /// script
|
|
# requires-python = ">=3.11"
|
|
# ///
|
|
|
|
|
|
"""Requires files be named for their SHA1.
|
|
|
|
We name fuzzer corpus files for their SHA1. The choice of SHA1 is for
|
|
consistency with git.
|
|
|
|
This maintains the current extension for .textproto, but at some point we might
|
|
want to specify the extension by path.
|
|
"""
|
|
|
|
__copyright__ = """
|
|
Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
Exceptions. See /LICENSE for license information.
|
|
SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
"""
|
|
|
|
import hashlib
|
|
from pathlib import Path
|
|
import sys
|
|
|
|
|
|
def main() -> None:
|
|
has_errors = False
|
|
for arg in sys.argv[1:]:
|
|
path = Path(arg)
|
|
with path.open("rb") as f:
|
|
content = f.read()
|
|
if len(content) == 0:
|
|
want = "empty"
|
|
else:
|
|
want = hashlib.sha1(content).hexdigest()
|
|
want_path = path.parent.joinpath(want).with_suffix(path.suffix)
|
|
if path != want_path:
|
|
print(f"Renaming {path} to {want_path}", file=sys.stderr)
|
|
path.rename(want_path)
|
|
has_errors = True
|
|
if has_errors:
|
|
exit(1)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|