Two observability additions to the worker scheduler (intertwined in the same files): (1) ingest-watchdog now also covers performer-driven search scrapers (ALL_DIRECT_SCRAPERS) with a separate 7d threshold, not just browse tubes at 48h — several search tubes (perverzija, fpoxxx, porndish, ...) had frozen silently for weeks. (2) New Hetzner Cloud bandwidth monitor (app/scheduler/hetzner_monitor.py): polls outgoing_traffic vs included_traffic and fires a Sentry message at info/warning/error % thresholds with a per-level fingerprint. The config fields existed for ages but the monitor was never implemented. No-op until HETZNER_API_TOKEN + HETZNER_SERVER_ID are set in .env (verified: returns {enabled: False}, job registers as 'hetzner-monitor every 6h', jobs=13).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
127 lines
5.6 KiB
Python
127 lines
5.6 KiB
Python
"""Per-sitetag freshness watchdog — alert gdy aktywny tube przestał dawać nowe sceny.
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Globalny monitor źródeł (ingest_runs per `Source`) tego NIE łapie, bo wszystkie tube
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scrapery dzielą jeden `Source` = "tube-scraper" — pojedynczy origin może zamarznąć
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(np. freshporno: scraper browsował z roota `/`, który KVS rotuje → cold-session
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dostawała stary zestaw → new=0/skipped=N przez 2 dni), a zagregowany run nadal
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raportuje success. Sygnał per-origin: `max(created_at)` na playback_sources danego
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`tube:<sitetag>`. Jak zamrożony > próg → alert (report 14f3a655 2026-06-15).
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Pokrywamy DWIE klasy scraperów, każda z własnym progiem:
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- **browse** (`ALL_BROWSE_SCRAPERS`) — crawlowane codziennie z listingu, próg 48h.
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- **search** (`ALL_DIRECT_SCRAPERS`) — performer-driven, nierówna kadencja (~30d
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refresh per performer), próg wyższy (domyślnie 7d). Bez tego pokrycia kilka
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search-tubów (sxyland, latestpornvideo, perverzija, fpoxxx, mypornerleak, porndish)
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zamarzło cicho 2026-05-07/06-07/06-13 i nic nie krzyknęło do Sentry.
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Tag obecny w obu listach (xvideoscom, epornercom — i browse i search) liczymy jako
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browse (ostrzejszy próg).
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Patrz [[reference_kvs_root_rotates_use_latest_updates]] dla klasy błędu, którą to łapie.
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"""
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from __future__ import annotations
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import logging
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from datetime import UTC, datetime
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from typing import Any
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from sqlalchemy import text
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from app.db import session_scope
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log = logging.getLogger(__name__)
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def run_ingest_freshness_watchdog(
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*,
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max_age_hours: int = 48,
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search_max_age_hours: int = 168,
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min_history: int = 100,
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) -> dict[str, Any]:
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"""Sprawdź każdy aktywny scraper: czy origin dostał nową scenę < próg dla swojej klasy.
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Skanujemy sitetagi z `ALL_BROWSE_SCRAPERS` (próg `max_age_hours`, domyślnie 48h) oraz
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z `ALL_DIRECT_SCRAPERS` (performer-driven search, próg `search_max_age_hours`, domyślnie
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7d — nierówna kadencja, 48h dawałoby false-positivy). Tag w obu listach liczymy jako
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browse (ostrzejszy próg). Nie skanujemy wszystkich origin-ów, żeby nie alarmować o
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legacy/jednorazowych źródłach. `min_history` odsiewa świeżo dodane tuby bez ustalonej
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kadencji (za mało scen, by wiedzieć czy cisza to anomalia).
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Stale origin → Sentry `capture_message` ze stabilnym fingerprintem per origin
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(wiek + próg w extra, nie w tytule — inaczej każdy run = nowe issue). Zwraca
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{checked, stale:[{origin, age_hours, total, kind, max_age_hours}]}.
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"""
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from app.connectors.direct_scrapers import (
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ALL_BROWSE_SCRAPERS,
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ALL_DIRECT_SCRAPERS,
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)
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browse_tags = {cls.sitetag for cls in ALL_BROWSE_SCRAPERS}
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# Search-tuby dzielące tag z browse (xvideoscom, epornercom) idą pod browse-próg.
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search_tags = {cls.sitetag for cls in ALL_DIRECT_SCRAPERS} - browse_tags
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# (sitetag, próg_h, klasa) — klasa tylko do logów/extra w Sentry.
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checks: list[tuple[str, int, str]] = [
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(tag, max_age_hours, "browse") for tag in sorted(browse_tags)
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] + [(tag, search_max_age_hours, "search") for tag in sorted(search_tags)]
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now = datetime.now(UTC)
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stale: list[dict[str, Any]] = []
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with session_scope() as s:
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for tag, threshold, kind in checks:
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origin = f"tube:{tag}"
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row = s.execute(
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text(
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"SELECT max(created_at) AS newest, count(*) AS total "
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"FROM playback_sources WHERE origin = :o"
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),
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{"o": origin},
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).one()
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newest, total = row.newest, row.total
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if total < min_history or newest is None:
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continue
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age_h = (now - newest).total_seconds() / 3600.0
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if age_h >= threshold:
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stale.append(
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{
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"origin": origin,
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"age_hours": round(age_h, 1),
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"total": total,
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"kind": kind,
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"max_age_hours": threshold,
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}
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)
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if stale:
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log.warning(
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"ingest-watchdog: %d/%d origin(s) bez nowych scen (browse>%dh / search>%dh): %s",
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len(stale), len(checks), max_age_hours, search_max_age_hours,
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", ".join(f"{x['origin']}({x['age_hours']}h,{x['kind']})" for x in stale),
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)
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try:
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import sentry_sdk
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for x in stale:
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with sentry_sdk.push_scope() as scope:
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scope.level = "warning"
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scope.set_tag("ingest_origin", x["origin"])
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scope.set_tag("ingest_scraper_kind", x["kind"])
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scope.set_extra("age_hours", x["age_hours"])
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scope.set_extra("total_scenes", x["total"])
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scope.set_extra("max_age_hours", x["max_age_hours"])
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# Fingerprint per origin → jedno trwałe issue na zamrożony tube,
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# nie fragmentowane przez zmienny wiek.
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scope.fingerprint = ["ingest-stale-origin", x["origin"]]
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sentry_sdk.capture_message(
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f"ingest-watchdog: {x['origin']} ({x['kind']}) bez nowych scen "
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f"({x['age_hours']:.0f}h, próg {x['max_age_hours']}h)"
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)
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except Exception: # pragma: no cover - Sentry off / brak DSN
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log.exception("ingest-watchdog: Sentry capture failed")
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else:
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log.info(
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"ingest-watchdog: wszystkie %d origin świeże (browse<%dh / search<%dh)",
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len(checks), max_age_hours, search_max_age_hours,
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)
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return {"checked": len(checks), "stale": stale}
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