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88 lines (67 loc) · 2.8 KB
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# /// script
# requires-python = ">=3.12"
# dependencies = [
# "certifi==2026.10.19",
# "packaging==23.1",
# "urllib3==2.0.5",
# ]
# ///
"""Update ruff-pre-commit to the latest version of ruff."""
import re
import subprocess
import tomllib
import typing
from pathlib import Path
import certifi
import urllib3
from packaging.requirements import Requirement
from packaging.version import Version
def main():
with open(Path(__file__).parent / "pyproject.toml", "rb") as f:
pyproject = tomllib.load(f)
all_versions = get_all_versions()
current_version = get_current_version(pyproject=pyproject)
target_versions = [v for v in all_versions if v > current_version]
for version in target_versions:
paths = process_version(version)
if subprocess.check_output(["git", "status", "-s"]).strip():
subprocess.run(["git", "add", *paths], check=True)
subprocess.run(["git", "commit", "-m", f"Mirror: {version}"], check=True)
subprocess.run(["git", "tag", f"v{version}"], check=True)
else:
print(f"No change v{version}")
def get_all_versions() -> list[Version]:
http = urllib3.PoolManager(ca_certs=certifi.where())
response = http.request("GET", "https://pypi.org/pypi/ruff/json")
if response.status != 200:
raise RuntimeError("Failed to fetch versions from pypi")
versions = [Version(release) for release in response.json()["releases"]]
return sorted(versions)
def get_current_version(pyproject: dict) -> Version:
requirements = [Requirement(d) for d in pyproject["project"]["dependencies"]]
requirement = next((r for r in requirements if r.name == "ruff"), None)
assert requirement is not None, "pyproject.toml does not have ruff requirement"
specifiers = list(requirement.specifier)
assert (
len(specifiers) == 1 and specifiers[0].operator == "=="
), f"ruff's specifier should be exact matching, but `{requirement}`"
return Version(specifiers[0].version)
def process_version(version: Version) -> typing.Sequence[str]:
def replace_pyproject_toml(content: str) -> str:
return re.sub(r'"ruff==.*"', f'"ruff=={version}"', content)
def replace_readme_md(content: str) -> str:
content = re.sub(r"rev: v\d+\.\d+\.\d+", f"rev: v{version}", content)
content = re.sub(r'rev = "v\d+\.\d+\.\d+"', f'rev = "v{version}"', content)
return re.sub(r"/ruff/\d+\.\d+\.\d+\.svg", f"/ruff/{version}.svg", content)
paths = {
"pyproject.toml": replace_pyproject_toml,
"README.md": replace_readme_md,
}
for path, replacer in paths.items():
with open(path) as f:
content = replacer(f.read())
with open(path, mode="w") as f:
f.write(content)
return tuple(paths.keys())
if __name__ == "__main__":
main()