MrYoshii
c756195530
Kompletter Neustart als Python-Projekt. Portiert von zfs-monitor Bash v3, saubere Architektur: - config.py: TOML-Config mit dataclasses - state.py: zentrales State-Management (JSON statt Einzeldateien) - notify.py: Telegram + Persistent Alerting als wiederverwendbare Klasse - checks/zfs.py: ZFS Pool-Health, I/O-Fehler, Kapazität - checks/smart.py: SATA + NVMe SMART-Monitoring - checks/nut.py: NUT/USV-Monitoring (APC Back-UPS RS 1500G)
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
from __future__ import annotations
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import logging
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import subprocess
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from abc import ABC, abstractmethod
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from config import Config
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from notify import Alerter
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from state import State
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class Check(ABC):
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def __init__(self, config: Config, state: State, alerter: Alerter) -> None:
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self.config = config
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self.state = state
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self.alerter = alerter
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self.log = logging.getLogger(self.__class__.__name__)
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@abstractmethod
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def run(self) -> None:
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pass
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def _run(self, cmd: list[str], timeout: int) -> str | None:
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"""Run command, return stdout (even on non-zero exit) or None on error."""
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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=timeout,
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)
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return result.stdout
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except subprocess.TimeoutExpired:
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self.log.warning("Timeout: %s", " ".join(cmd))
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return None
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except (FileNotFoundError, OSError) as e:
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self.log.warning("Fehler bei '%s': %s", cmd[0], e)
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return None
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