mirror of
https://github.com/kuhyx/utils.git
synced 2026-11-10 20:07:18 +01:00
Krzysztof kuhy Rudnicki
aec96eefd3
Python 3.14 stdlib package wiring git to the todo MCP server: - closer (post-commit): runs the done_check of each Todo: trailer task and close_task's it only on exit 0. It FAILS OPEN: the commit already happened, so a down server, bad token or no gh prints one warning and exits 0 instead of failing the hook. - sweep: nightly drift report (systemd units shipped, not enabled). - import-pr: a merged PR's '## Todo:' items become tasks, deduped. - A done_check runs only if its sha256 is in ~/.config/todo-hooks/trusted-checks; 'Check: manual' notes are never auto-closed. - Hooks exposed in .pre-commit-hooks.yaml (post-commit, post-merge, post-rewrite). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
"""Run a done_check with a hard timeout, in its own process group."""
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from __future__ import annotations
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from dataclasses import dataclass
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import os
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import signal
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import subprocess
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from pathlib import Path
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CHECK_TIMEOUT = 55.0
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@dataclass(frozen=True)
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class CheckResult:
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"""Exit code, or None on timeout or failure to start."""
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code: int | None
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timed_out: bool
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@property
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def passed(self) -> bool:
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return self.code == 0
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def describe(self) -> str:
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if self.timed_out:
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return f"timed out after {CHECK_TIMEOUT:g}s"
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return "could not start" if self.code is None else f"exit {self.code}"
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def run_check(
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command: str,
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cwd: Path,
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*,
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timeout: float = CHECK_TIMEOUT,
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wrapper: Path | None = None,
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) -> CheckResult:
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"""``bash -c command`` from `cwd` without GIT_* env; kill the group on timeout."""
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argv = [str(wrapper)] if wrapper else []
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argv += ["bash", "-c", command]
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env = {k: v for k, v in os.environ.items() if not k.startswith("GIT_")}
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try:
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proc = subprocess.Popen(
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argv,
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cwd=cwd,
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env=env,
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stdin=subprocess.DEVNULL,
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL,
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start_new_session=True,
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)
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except OSError:
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return CheckResult(None, timed_out=False)
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try:
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return CheckResult(proc.wait(timeout=timeout), timed_out=False)
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except subprocess.TimeoutExpired:
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os.killpg(proc.pid, signal.SIGKILL)
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proc.wait()
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return CheckResult(None, timed_out=True)
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