fix(preprocess): verify canonical generations and cleanup

2026-07-12 06:18:18 +02:00
parent 4a29086fe4
commit 7d41c4cefc
6 changed files with 86 additions and 18 deletions
@@ -53,3 +53,12 @@ and absent validators fail closed. Acquisition accepts only the exact stored `So
 compares the response ETag with the stored discovery validator. The real smoke snapshots generation
 directory counts after every run and has an injected-failure cleanup mode; cleanup fails if Compose
 down fails or any owned container, volume, or network remains.
+
+The canonical smoke correction counts only root-level `corpus/gen-<32 hex>` directories. It exposed
+that the durable job path still published an empty unchanged generation; the pipeline now returns
+the existing ACTIVE generation without staging a directory when compatibility and all source
+fingerprints are unchanged. The smoke therefore proves directory deltas `+1`, `+0`, `+1`.
+Failure injection runs a real exit-97 command after resources exist and reaches the EXIT trap.
+Cleanup aggregates Compose-down, residual container/volume/network, and temp-directory failures
+while preserving the original failure status. S3 prefixes are validated before any client request
+for leading slash, UTF-8 byte length, controls, and DEL.