b7a7e94 made the bridge read workflow files, which the strict fake Gitea
refused (7 red). The fake now serves contents (404 when absent), and new
tests cover: error posted with no runs, valid files add nothing, no repost,
.gitea/workflows wins over .github/workflows, and each workflow_problem
shape. pyyaml declared in dev extras (the bridge imports it).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
REOPENS the agent path — but only because possession is now actually proven.
EPT verification (api/app/ept.py): ES256 against Eternitas's published key set
at /.well-known/eternitas-keys. algorithms=["ES256"] makes alg:none and
algorithm confusion unrepresentable rather than merely unlikely; issuer and exp
are enforced by the library; an unknown kid is refused.
Order is deliberate: signature FIRST, trust lookup second. These EPTs live ~365
days and carry rev/tru baked in at issuance, so a year-old "rev: false" proves
nothing — revocation and band still come from a live lookup on every request.
Found while building it: real EPTs put the passport in the "sub" claim. The old
code read "passport"/"sub_passport", which no genuine EPT carries — so real
agents were never recognised and ONLY forged tokens ever authenticated. The
bypass was not just a hole, it was the only thing that worked.
Throttle (api/app/throttle.py): BAND_MULTIPLIER and rate_*_per_day were defined
and read by nothing. Now enforced on repo.create and grant.create, counted
against agent_actions (one source of truth, not a private counter that drifts
from the audit log). Fails CLOSED — a limiter that fails open protects you until
the moment something is wrong. Untrusted band is 403 read-only, not 429, because
"slow down" would be a lie.
Tests: 14 behavioral, signing real ES256 tokens with a locally-generated key so
they exercise the crypto path with no network dependency — genuine tokens
accepted, and alg:none / foreign key / tampered payload / expired / wrong issuer
/ unknown kid / missing claims all refused. 74 green.
Co-Authored-By: Claude (Fable 5) <noreply@anthropic.com>
Alembic runs synchronously, so the container needs a sync driver. Without it
migrations fail on a fresh deploy while passing on any developer machine that
happens to have psycopg2 — exactly the class of gap that only appears in
production.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Strand G0 complete and VERIFIED against real Postgres, not asserted.
- FastAPI plane, fail-closed provider seams, repair-pointer error taxonomy
- migration 001: all 10 tables incl. repo_type NOT NULL and model_cards (I-7)
- 17 invariant tests, ruff clean, vocabulary audit clean
Two bugs found by RUNNING it that review would not have caught:
1. SQLAlchemy Enum persists .name, not .value — so RepoState.deleted_soft
and CreatedVia.imported would have written labels migration 001 never
declared, failing at runtime rather than at review. Pinned via
values_callable.
2. op.create_table asks each Enum to emit its own CREATE TYPE with no
checkfirst, so the second reference raised DuplicateObject and the
migration died halfway. Types are now created once, referenced with
create_type=False.
Proven live, with the hostile env var set:
- I-12: COMMIT_SHA=deadbeef... in the environment, /version reports real HEAD.
That env pin is the documented root cause of nine sibling services
misreporting their commit; here it is structurally ignored.
- I-8: three unconfigured providers -> status degraded, HTTP 503, each saying
'refusing to report healthy'. No mock, no false green.
- G0.4: upgrade -> downgrade -> upgrade round-trip clean (10 -> 0 -> 10).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
