The pre-authentication CORS lookup stays resident-only, so client-supplied
path segments still cause no metadata I/O and no cache growth. The
fail-closed states for startup, load failures, and the internal namespace
are gone: CORS is a browser response policy rather than an authorization
boundary, and failing closed only denied browser clients CORS headers while
bucket metadata was still loading. A bucket whose stored CORS document does
not parse still gets no CORS headers. This removes the loadFailed bookkeeping
and the unused GetCorsConfig, HasAllowedOrigin, and generic Update path for
CORS; tests use the CORS-specific writer.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PvgysXDmhPBBimCReYtA8q
Signed-off-by: Feng Ruohang <rh@vonng.com>
Accept the new CORS test routes, resident getter, and replication header literals in the rebrand guard. Apply gofumpt, context-first helper ordering, and spelling fixes required by CI.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Keep pre-authentication CORS lookups resident-only so attacker-controlled path segments cannot trigger metadata I/O or grow the metadata cache. Preserve fail-closed behavior for startup, load failures, invalid metadata, and the internal namespace.
Centralize replication request trust after authentication, distinguish general replication from replica-only privileges, and gate SSE-C ciphertext handling, source metadata, object-lock bypasses, event suppression, delete semantics, and replica status on the appropriate permission. Add least-privilege, multipart, PostPolicy, CORS amplification, and compatibility regressions.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Guard only the per-bucket metadata lookup, then retain the global handler Vary and originless preflight behavior for non-CORS traffic.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Bypass per-bucket metadata work for non-CORS traffic, including admin and Console routes. Keep operational metadata errors fail-closed and pin the existing global fallback for missing buckets.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Integrate the strict B3 XML, validation, checksum, wildcard, MaxAge, and Origin-null response contract with the C-prime site-replication register from #75.
Preserve fail-closed metadata behavior and rejected-preflight cache variation while keeping legacy-invalid development metadata readable and repairable through a valid CORS PUT or DELETE.
Add combined parser, handler, browser-response, namespace, replication, restart, and legacy-repair regressions, and update the internal design contract.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Define a deterministic CORS replication register with durable tombstones, strict source timestamps, equal-time conflict ordering, full-state status, and heal convergence.
Serialize local and peer CORS transitions with a distributed namespace lock, validate canonical transport payloads, preserve initial-sync deletes, and fail closed on metadata errors.
Add adversarial, concurrent, restart, status, heal, signed admin-dispatch, protocol, and middleware coverage together with the reviewed site-replication design record.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Feng Ruohang