Files
cibuildwheel/bin/update_virtualenv.py
T
Matthieu DarboisandJoe Rickerby a96545b729 feat: use python3.11+ for cibuildwheel driver (#1912)
* chore: use SPEC 0 schedule for cibuildwheel

* remove support for {python} and {pip} in commands

* Remove specific Python versions from the update-dependencies job

The requirements pinning is done by uv now, so we don't need to
run the versions of Python to do the pinning anymore.

---------

Co-authored-by: Joe Rickerby <joerick@mac.com>
2025-01-16 10:45:18 -05:00

125 lines
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Python
Executable File

#!/usr/bin/env python3
from __future__ import annotations
import difflib
import logging
import subprocess
import tomllib
from dataclasses import dataclass
from pathlib import Path
from typing import Final
import click
import rich
from packaging.version import InvalidVersion, Version
from rich.logging import RichHandler
from rich.syntax import Syntax
log = logging.getLogger("cibw")
# Looking up the dir instead of using utils.resources_dir
# since we want to write to it.
DIR: Final[Path] = Path(__file__).parent.parent.resolve()
RESOURCES_DIR: Final[Path] = DIR / "cibuildwheel/resources"
GET_VIRTUALENV_GITHUB: Final[str] = "https://github.com/pypa/get-virtualenv"
GET_VIRTUALENV_URL_TEMPLATE: Final[str] = (
f"{GET_VIRTUALENV_GITHUB}/blob/{{version}}/public/virtualenv.pyz?raw=true"
)
@dataclass(frozen=True, order=True)
class VersionTuple:
version: Version
version_string: str
def git_ls_remote_versions(url: str) -> list[VersionTuple]:
versions: list[VersionTuple] = []
tags = subprocess.run(
["git", "ls-remote", "--tags", url], check=True, text=True, capture_output=True
).stdout.splitlines()
for tag in tags:
_, ref = tag.split()
assert ref.startswith("refs/tags/")
version_string = ref[10:]
try:
version = Version(version_string)
if version.is_devrelease:
log.info("Ignoring development release %r", str(version))
continue
if version.is_prerelease:
log.info("Ignoring pre-release %r", str(version))
continue
versions.append(VersionTuple(version, version_string))
except InvalidVersion:
log.warning("Ignoring ref %r", ref)
versions.sort(reverse=True)
return versions
@click.command()
@click.option("--force", is_flag=True)
@click.option(
"--level", default="INFO", type=click.Choice(["WARNING", "INFO", "DEBUG"], case_sensitive=False)
)
def update_virtualenv(force: bool, level: str) -> None:
logging.basicConfig(
level="INFO",
format="%(message)s",
datefmt="[%X]",
handlers=[RichHandler(rich_tracebacks=True, markup=True)],
)
log.setLevel(level)
toml_file_path = RESOURCES_DIR / "virtualenv.toml"
original_toml = toml_file_path.read_text()
with toml_file_path.open("rb") as f:
configurations = tomllib.load(f)
default = configurations.pop("default")
version = str(default["version"])
versions = git_ls_remote_versions(GET_VIRTUALENV_GITHUB)
if versions[0].version > Version(version):
version = versions[0].version_string
configurations["default"] = {
"version": version,
"url": GET_VIRTUALENV_URL_TEMPLATE.format(version=version),
}
result_toml = "".join(
f'{key} = {{ version = "{value["version"]}", url = "{value["url"]}" }}\n'
for key, value in configurations.items()
)
rich.print() # spacer
if original_toml == result_toml:
rich.print("[green]Check complete, virtualenv version unchanged.")
return
rich.print("virtualenv version updated.")
rich.print("Changes:")
rich.print()
toml_relpath = toml_file_path.relative_to(DIR).as_posix()
diff_lines = difflib.unified_diff(
original_toml.splitlines(keepends=True),
result_toml.splitlines(keepends=True),
fromfile=toml_relpath,
tofile=toml_relpath,
)
rich.print(Syntax("".join(diff_lines), "diff", theme="ansi_light"))
rich.print()
if force:
toml_file_path.write_text(result_toml)
rich.print("[green]TOML file updated.")
else:
rich.print("[yellow]File left unchanged. Use --force flag to update.")
if __name__ == "__main__":
update_virtualenv()