fix: publish feeds atomically

repub/job_runner.py

@@ -31,6 +31,7 @@ from repub.model import (
     initialize_database,
     load_feed_url,
 )
+from repub.postprocessing import publish_staged_feed
 from repub.spiders.rss_spider import RssFeedSpider
 
 
@@ -299,6 +300,14 @@ def main(argv: list[str] | None = None) -> int:
         return 130
 
     if exit_code == 0:
+        try:
+            publish_staged_feed(out_dir=out_dir, feed_slug=feed.slug)
+        except Exception as error:
+            print(
+                f"worker[{args.job_id}:{args.execution_id}]: publish failed: {error}",
+                flush=True,
+            )
+            return 1
         print(
             f"worker[{args.job_id}:{args.execution_id}]: completed successfully",
             flush=True,