Dateien nach "app" hochladen

app/scheduler.py

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+"""Hintergrund-Scheduler: führt den Sync automatisch nach Zeitplan aus."""
+from __future__ import annotations
+
+import logging
+
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+from apscheduler.triggers.cron import CronTrigger
+
+from .config import settings
+from .sync import run_sync
+
+logger = logging.getLogger("phpipam_outline_sync.scheduler")
+
+scheduler = AsyncIOScheduler()
+JOB_ID = "phpipam-outline-sync"
+
+
+def _run_scheduled_sync() -> None:
+    """Wird vom Scheduler aufgerufen (läuft in einem Thread, blockiert den
+    Event-Loop also nicht)."""
+    try:
+        results = run_sync()
+        created = sum(1 for r in results if r.get("action") == "created")
+        updated = sum(1 for r in results if r.get("action") == "updated")
+        logger.info(
+            "Geplanter Sync abgeschlossen: %d Subnetze (%d neu, %d aktualisiert)",
+            len(results),
+            created,
+            updated,
+        )
+    except Exception:  # noqa: BLE001
+        logger.exception("Geplanter Sync fehlgeschlagen")
+
+
+def start_scheduler() -> None:
+    if not settings.sync_schedule_enabled:
+        logger.info("Scheduler deaktiviert (SYNC_SCHEDULE_ENABLED=false)")
+        return
+    trigger = CronTrigger.from_crontab(settings.sync_schedule_cron)
+    scheduler.add_job(
+        _run_scheduled_sync,
+        trigger=trigger,
+        id=JOB_ID,
+        replace_existing=True,
+        max_instances=1,
+        coalesce=True,
+    )
+    scheduler.start()
+    logger.info("Scheduler gestartet, Zeitplan: '%s'", settings.sync_schedule_cron)
+
+
+def stop_scheduler() -> None:
+    if scheduler.running:
+        scheduler.shutdown(wait=False)