init stacks

14_infra-assistant/api/scheduler.py

@@ -0,0 +1,52 @@
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+import logging
+
+scheduler = AsyncIOScheduler()
+logger = logging.getLogger("infra-assistant")
+
+
+def start_scheduler():
+    scheduler.add_job(run, "interval", minutes=5)
+    scheduler.start()
+    logger.info("Scheduler started (interval=5min)")
+
+
+async def run():
+    # Imports SAFE (aucun crash au boot)
+    try:
+        from connectors.grafana import fetch_alerts
+    except ImportError:
+        logger.warning("Grafana connector not available")
+        return
+
+    try:
+        from correlation.engine import correlate
+    except ImportError:
+        logger.warning("Correlation engine not available")
+        return
+
+    try:
+        from llm.client import summarize
+    except ImportError:
+        summarize = None
+
+    try:
+        from notifications.logger import log_alert
+        from notifications.mailer import send_mail
+    except ImportError:
+        logger.warning("Notification system not available")
+        return
+
+    # --- Pipeline ---
+    alerts = await fetch_alerts()
+
+    for alert in alerts:
+        context = correlate(alert)
+
+        if summarize:
+            message = summarize(context)
+        else:
+            message = "Alert received but LLM unavailable"
+
+        log_alert(message)
+        send_mail(message)