fix(iam): persist revocations across site replay and recovery

Retain source-ordered tombstones and parent grant boundaries across both IAM backends, cache reloads, and deliberate identity recreation. Reconcile deletions through a versioned, bounded replication protocol with restart-aware acknowledgements.

Cover inherited group grants, STS retention, same-key service recreation, absolute expiration, and failures after the durable commit. Document coordinated upgrades and the remaining consistency boundaries.

Signed-off-by: Feng Ruohang <rh@vonng.com>
This commit is contained in:
Feng Ruohang
2026-09-15 22:06:56 +08:00
parent dff81f293b
commit 709d50a916
27 changed files with 4721 additions and 407 deletions
@@ -274,6 +274,10 @@ func TestBucketMetadataInitialSyncPhysicalCreated(t *testing.T) {
}
events = append(events, event)
}
if r.URL.Path == "/minio/admin/v3/site-replication/peer/iam-revisions" {
_ = json.NewEncoder(w).Encode(iamRevisionResponse{iamRevisionStatus: iamRevisionStatus{Version: iamRevisionProtocol, Node: "initial-peer", Instance: "initial-boot", Digest: "ack"}})
return
}
w.WriteHeader(http.StatusOK)
}))
defer peer.Close()