PapaTramp
eeba3a704d
Send Telegram alerts for high/critical events and new Problems. Configurable via TELEGRAM_* env vars; ingest never fails on send errors.
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
import logging
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import httpx
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from app.config import get_settings
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from app.models import Event, Problem
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logger = logging.getLogger(__name__)
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SEVERITY_ORDER = {"info": 10, "warning": 20, "high": 30, "critical": 40}
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def _severity_value(value: str) -> int:
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return SEVERITY_ORDER.get(value, 0)
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def _is_enabled() -> bool:
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settings = get_settings()
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return bool(
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settings.telegram_enabled
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and settings.telegram_bot_token.strip()
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and settings.telegram_chat_id.strip()
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)
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def _send_text(message: str) -> None:
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settings = get_settings()
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if not _is_enabled():
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return
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url = f"https://api.telegram.org/bot{settings.telegram_bot_token}/sendMessage"
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payload = {"chat_id": settings.telegram_chat_id, "text": message, "disable_web_page_preview": True}
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try:
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with httpx.Client(timeout=8.0) as client:
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response = client.post(url, json=payload)
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response.raise_for_status()
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except Exception:
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logger.exception("telegram send failed")
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def notify_event(event: Event) -> None:
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settings = get_settings()
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min_level = _severity_value(settings.telegram_min_severity)
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if _severity_value(event.severity) < min_level:
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return
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host = event.host.hostname if event.host else "unknown"
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message = (
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f"🚨 SAC событие\n"
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f"Host: {host}\n"
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f"Severity: {event.severity}\n"
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f"Type: {event.type}\n"
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f"Title: {event.title}\n"
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f"Summary: {event.summary}"
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)
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_send_text(message)
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def notify_problem(problem: Problem, event: Event | None = None) -> None:
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host = problem.host.hostname if problem.host else "unknown"
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related = ""
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if event is not None:
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related = f"\nEvent: {event.type} ({event.severity})"
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message = (
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f"🔥 SAC Problem opened\n"
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f"Host: {host}\n"
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f"Severity: {problem.severity}\n"
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f"Rule: {problem.rule_id or '-'}\n"
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f"Title: {problem.title}\n"
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f"Summary: {problem.summary}{related}"
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)
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_send_text(message)
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