test(site-publish): prove immutable failure ordering

Authored-By: OpenAI (GPT-5) <noreply@openai.com>
2026-08-29 22:17:24 +00:00
parent 5c2630b972
commit 5261b9b99f
2 changed files with 27 additions and 0 deletions
@@ -128,6 +128,10 @@ cache policy, content type, and bytes. That content address makes concurrent
 writes identical even though Garage v2.2.0 has no conditional destination
 write. An identical retry converges; a changed object, missing digest metadata,
 wrong address, or nested policy under that immutable prefix fails publication.
+Every immutable target is validated and published before mutable objects change.
+Mutable default and override partitions receive their final cache policy before
+the matching prefix-scoped stale deletion, so publication never exposes a
+provisional cache policy or a pointer to a missing immutable target.

 Artifact input directories must be pairwise disjoint after filesystem
 resolution. Publication stops before build or upload if one contains another or