mirror of
https://github.com/kuhyx/steam-backlog-enforcer.git
synced 2026-11-10 19:27:04 +01:00
Krzysztof kuhy Rudnicki
356530a01c
`requires-python` and the CI pin already said 3.14, but ruff, mypy and pylint were still grading against 3.10 -- three tools judging an interpreter nothing runs any more, and ruff withholding the pyupgrade fixes that only become safe at the newer target. `pin_ci_python.py` rewrites exactly these three knobs. What the stale target was hiding: `datetime.timezone.utc` where `datetime.UTC` is now correct (UP017), `socket.timeout` where `TimeoutError` is (UP041), deprecated `typing` imports (UP035), PEP 695 `type` aliases (UP040), and ruff's stable formatter applying PEP 758 -- `except (A, B):` becomes `except A, B:`. That last one makes the source 3.14-only at the syntax level, which is what `requires-python = ">=3.14"` already promised; kuhy chose it deliberately over holding ruff a release back (2026-08-29). ruff, ruff-format, mypy --strict and pylint all clean at the new target. The two modified web/ TypeScript files are another session's in-flight work and are deliberately left unstaged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SfnJmxxsZ534AKk16rC2Gr
79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
"""Thin, reusable wrappers around the pacman package manager.
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These three operations (query owner, query installed, remove) carry no
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total-block policy of their own -- they are the generic primitives the
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total-block purge is written in terms of, which is why they live here
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rather than inside it.
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"""
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from __future__ import annotations
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import logging
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import shutil
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import subprocess
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logger = logging.getLogger(__name__)
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_SUDO = shutil.which("sudo") or "/usr/bin/sudo"
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# Call pacman.orig directly (bypassing pacman_wrapper's interactive
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# word-unscramble challenge for "steam") - this is the tool's own
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# authorized action, not a user bypass attempt, and enforce_total_block_tick
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# must be able to run unattended.
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PACMAN = shutil.which("pacman.orig") or shutil.which("pacman") or "/usr/bin/pacman.orig"
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def pacman_owner(path: str) -> str | None:
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"""Return the pacman package name that owns *path*, or None."""
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result = subprocess.run(
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[PACMAN, "-Qo", path],
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capture_output=True,
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text=True,
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timeout=10,
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check=False,
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)
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if result.returncode != 0:
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return None
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marker = " is owned by "
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if marker not in result.stdout:
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return None
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tail = result.stdout.split(marker, 1)[1].strip()
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return tail.split()[0] if tail else None
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def is_package_installed(package: str) -> bool:
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"""Return True if *package* is currently installed via pacman."""
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result = subprocess.run(
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[PACMAN, "-Qi", package],
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capture_output=True,
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timeout=10,
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check=False,
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)
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return result.returncode == 0
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def uninstall_package(package: str) -> bool:
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"""Remove *package* via pacman. Returns True on success or if absent."""
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try:
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result = subprocess.run(
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[_SUDO, PACMAN, "-R", "--noconfirm", package],
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capture_output=True,
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text=True,
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timeout=120,
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check=False,
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)
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except OSError, subprocess.SubprocessError:
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logger.exception("Failed to run pacman -R %s", package)
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return False
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if result.returncode == 0:
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return True
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if "target not found" in (result.stderr or "").lower():
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return True
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logger.error(
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"pacman -R %s failed (rc=%d): %s",
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package,
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result.returncode,
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result.stderr[-500:] if result.stderr else "",
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)
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return False
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