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[codex] fix RFC-011 follow-up regressions (#258)

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* fix rfc-011 follow-up regressions

* test(cli): remove served schema-apply tests obsoleted by the cluster 409

This PR disables server-side schema apply for cluster-backed serving (409 →
`omnigraph cluster apply`). Two system_local tests still drove *served* schema
apply against a spawned `--cluster` server and asserted the pre-409 behavior, so
they failed under `cargo test --workspace`:

- `local_cli_schema_apply_enforces_engine_layer_policy` — expected a per-actor
  policy `denied`/allow on the served route; the route now 409s for everyone
  before policy runs.
- `local_cli_schema_apply_rejects_stored_query_breakage_before_publish` —
  expected a served apply to reject a stored-query breakage; the route now 409s
  before any apply.

Both exercise a path the PR intentionally removed. Their surviving coverage:
the 409 itself is pinned by `schema_routes::schema_apply_route_refuses_cluster_backed_server_mode`
(asserts 409 + no mutation); stored-query-breakage-before-publish stays covered
by `schema_routes::schema_apply_route_rejects_stored_query_breakage_before_publish`
(single-mode); engine-layer schema_apply Cedar enforcement stays covered by
`policy_engine_chassis`. Remove the obsolete served versions.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(server): report the cluster-backed schema-apply 409 after the Cedar gate

The 409 ("schema apply is disabled for cluster-backed serving") fired at the top
of `server_schema_apply`, before `authorize_request`. An authenticated-but-
unauthorized actor therefore learned the server is cluster-backed (409) instead
of getting a normal 403 — leaking topology before authorization, against the
same posture that keeps `GET /graphs` default-deny.

Move the 409 below the Cedar gate so the route reports 401 → 403 → 409: an
unauthorized actor gets 403, and only an actor authorized for `schema_apply`
sees the actionable "use `omnigraph cluster apply`" 409. (An open/unauthenticated
server still 409s, as it has no topology to protect.)

Regression: `schema_apply_route_cluster_backed_denies_unauthorized_actor_before_409`
(POLICY_YAML grants no schema_apply → act-ragnor gets 403, not 409). Addresses the
bot-review finding on #258.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Andrew Altshuler 2026-06-16 03:11:43 +03:00 • committed by GitHub
parent 9513b076d2
commit b5658dc696
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19 changed files with 429 additions and 261 deletions
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19
crates/omnigraph-cli/tests/cli_data.rs
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@ -2127,7 +2127,26 @@ fn profile_list_json_shape() {
.find(|p| p["name"] == "brain-admin")
.unwrap();
assert_eq!(brain["binding"], "cluster: brain");
assert_eq!(brain["scope_kind"], "cluster");
assert_eq!(brain["target"], "brain");
assert_eq!(brain["valid"], true);
assert!(brain["error"].is_null());
assert_eq!(brain["active"], false);
let broken = items
.as_array()
.unwrap()
.iter()
.find(|p| p["name"] == "broken")
.unwrap();
assert_eq!(broken["scope_kind"], "invalid");
assert_eq!(broken["valid"], false);
assert!(broken["target"].is_null());
assert!(
broken["error"]
.as_str()
.unwrap()
.contains("profile 'broken'")
);
}
#[test]