Files
pkgmgr/src/pkgmgr/actions/repository/create/mirrors.py
Kevin Veen-Birkenbach b4e0594901 style: modernise typing and clean up lint findings
Repository-wide mechanical cleanup so `ruff check src tests` has a chance
of passing; no behavioural changes.

- Add `from __future__ import annotations` where PEP 604 unions are used.
  This has to come first: pyproject declares requires-python >= 3.9, where
  `X | None` is not evaluable at runtime unless annotations are stringified.
- Replace typing.List/Dict/Tuple/Set with the builtin generics and
  Optional[X] with X | None, then drop the imports that became unused.
  The four actions/*/__init__.py files needed this by hand because ruff
  leaves unused imports in __init__.py alone (possible re-exports).
- Strip shebangs from 72 importable modules. None of them are executable
  or invoked directly; the entry points are console_scripts and runpy.
- Flatten nested `with` blocks, collapse needless-bool returns, and apply
  the remaining mechanical ruff fixes (PIE810, FLY002, PERF102, FURB192,
  RUF059, I001).
- Pass check=False explicitly to the four subprocess.run() calls that
  inspect returncode themselves. That is the existing default.

Two rewrites are visible to mocks, so their tests move with them:
subprocess.run(stdout=PIPE, stderr=PIPE) became capture_output=True, and
open(path, "r", ...) lost the redundant mode.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-27 16:47:13 +02:00

54 lines
1.3 KiB
Python

from __future__ import annotations
from typing import Any
from pkgmgr.actions.mirror.io import write_mirrors_file
from pkgmgr.actions.mirror.setup_cmd import setup_mirrors
Repository = dict[str, Any]
class MirrorBootstrapper:
"""
MIRRORS is the single source of truth.
Defaults are written to MIRRORS and mirror setup derives
git remotes exclusively from that file (git URLs only).
"""
def write_defaults(
self,
*,
repo_dir: str,
primary: str,
name: str,
preview: bool,
) -> None:
mirrors = {
primary,
f"https://pypi.org/project/{name}/",
}
write_mirrors_file(repo_dir, mirrors, preview=preview)
def setup(
self,
*,
repo: Repository,
repositories_base_dir: str,
all_repos: list[Repository],
preview: bool,
remote: bool,
) -> None:
# IMPORTANT:
# Do NOT set repo["mirrors"] here.
# MIRRORS file is the single source of truth.
setup_mirrors(
selected_repos=[repo],
repositories_base_dir=repositories_base_dir,
all_repos=all_repos,
preview=preview,
local=True,
remote=True,
ensure_remote=remote,
)