feat(release): publish immutable commit bundles

scripts/generate_release_bundle.py

@@ -7,26 +7,31 @@ import json
 from pathlib import Path
 
 from bot_bottle.release_bundle import build_bundle_index, canonical_bytes
+from bot_bottle.release_publish import bundle_url, publish_bundle
 
 
 def main(argv: list[str] | None = None) -> int:
     parser = argparse.ArgumentParser()
     parser.add_argument("--manifest", required=True, type=Path)
     parser.add_argument("--wheel", required=True, type=Path)
-    parser.add_argument("--wheel-url", required=True)
+    parser.add_argument("--wheel-url")
     parser.add_argument("--workflow-run", required=True)
     parser.add_argument("--published-at", required=True)
     parser.add_argument("--output", required=True, type=Path)
+    parser.add_argument("--publish", action="store_true")
     args = parser.parse_args(argv)
     manifest = json.loads(args.manifest.read_text(encoding="utf-8"))
     index = build_bundle_index(
         manifest,
         wheel=args.wheel,
-        wheel_url=args.wheel_url,
+        wheel_url=args.wheel_url or bundle_url(
+            manifest["source_commit"], args.wheel.name),
         workflow_run=args.workflow_run,
         published_at=args.published_at,
     )
     args.output.write_bytes(canonical_bytes(index))
+    if args.publish:
+        publish_bundle(index, args.wheel)
     return 0