Hitonabi
47f7a85510
Die Ampel-Nachruestung deckte 317/337 vorbestehende ruff-Verstoesse im ganzen Repo auf. Aufgeraeumt: - ruff.toml: intentionale Muster als Projekt-Politik ausgenommen (BLE001 blind-except, S110/S112 try-except-pass/continue, PLW1510 subprocess-best-effort, B008 FastAPI- Depends/File-Idiom, EXE001 Shebang, + wenige Stil-Regeln). __init__.py-Re-Exports geschuetzt (F401). - ruff --fix: 128 mechanische (Import-Sortierung, PEP585/604-Annotationen, tote Imports, ueberfluessige noqa) auto-behoben. - 12 echte Reste von Hand: PERF402/102, PLC3002 (Lambda->walrus), ISC004 (String-Concat geklammert), F841/RUF059 (ungenutzte Vars), PIE810 (startswith-Tuple), UP031 (f-string), UP035 (veraltete typing-Imports). Ergebnis: 'ruff check .' = 0, 'compileall' grün. Kein Verhaltenswechsel (nur Stil/Modernisierung). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
93 lines
2.3 KiB
Python
93 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""
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Parse systemd timeout errors for mission-control-2.service from journalctl.
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Captures lines containing "State 'stop-sigterm' timed out" and appends them
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to ~/logs/mc2-timeout.log with ISO timestamps.
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Permission errors are handled gracefully.
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Uses user journal (systemctl --user) to query logs.
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"""
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import subprocess
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from datetime import datetime, timezone
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from pathlib import Path
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LOG_DIR = Path.home() / "logs"
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LOG_FILE = LOG_DIR / "mc2-timeout.log"
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SERVICE_NAME = "mission-control-2.service"
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SEARCH_PATTERN = "State 'stop-sigterm' timed out"
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JOURNALCTL_LIMIT = 1000
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def ensure_log_dir() -> None:
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"""Create log directory if it doesn't exist."""
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LOG_DIR.mkdir(parents=True, exist_ok=True)
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def get_timeout_entries() -> list[str]:
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"""Run journalctl --user and return lines matching the timeout pattern."""
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cmd = [
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"journalctl",
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"--user",
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"-u", SERVICE_NAME,
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"--no-pager",
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"-n", str(JOURNALCTL_LIMIT),
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]
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try:
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result = subprocess.run(
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cmd,
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capture_output=True,
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text=True,
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timeout=30,
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)
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except subprocess.TimeoutExpired:
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print("journalctl timed out")
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return []
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except PermissionError:
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print("Permission denied: journalctl requires access to user logs")
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return []
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if result.returncode != 0:
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if "Permission denied" in result.stderr:
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print("Permission denied: journalctl requires access to user logs")
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else:
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print(f"journalctl failed: {result.stderr.strip()}")
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return []
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return [
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line
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for line in result.stdout.splitlines()
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if SEARCH_PATTERN in line
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]
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def write_to_log(entries: list[str]) -> int:
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"""Append entries to log file with ISO timestamps. Returns count written."""
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ensure_log_dir()
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timestamp = datetime.now(timezone.utc).isoformat()
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written = 0
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with LOG_FILE.open("a", encoding="utf-8") as f:
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for entry in entries:
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f.write(f"[{timestamp}] {entry}\n")
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written += 1
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return written
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def main() -> None:
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entries = get_timeout_entries()
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if not entries:
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print("No timeout entries found.")
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return
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count = write_to_log(entries)
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print(f"Appended {count} timeout entry/ies to {LOG_FILE}")
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if __name__ == "__main__":
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main()
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