changed method of fetching crontab schedule

api/main.py

@@ -17,7 +17,7 @@ from fastapi.responses import PlainTextResponse
 from calendar_feed import build_ics
 from datasource import EventStore, iter_artist_names, parse_event_date
 from models import Event, EventList
-from scrape_schedule import get_schedule_info
+from scrape_schedule import discover_cron_expr, get_schedule_info
 
 app = FastAPI(
     title="Fundi Scraper API",
@@ -59,8 +59,14 @@ def _matches(
 
 @app.get("/health")
 def health():
-    scrape_cron = os.environ.get("SCRAPE_CRON")
-    archive_scrape_cron = os.environ.get("ARCHIVE_SCRAPE_CRON") or scrape_cron
+    scrape_cron = os.environ.get("SCRAPE_CRON") or discover_cron_expr(
+        "scraper.py", archive=False
+    )
+    archive_scrape_cron = (
+        os.environ.get("ARCHIVE_SCRAPE_CRON")
+        or discover_cron_expr("scraper.py", archive=True)
+        or scrape_cron
+    )
     return {
         "status": "ok",
         "events_loaded": len(store.all()),