Three defects the test suite could not have caught, because each needed a real
cluster, a mounted secret, or a live PostgreSQL.
env.py read database_url rather than resolved_database_url. `configured` was
true because a file was set, and the field it then read was empty — so Alembic
received an empty URL and the migration could never run in the cluster. The
value is also now escaped for ConfigParser interpolation, since a `%` in a
generated password would otherwise raise at credential rotation, which is the
worst time to find out.
SET ROLE opened an implicit transaction that Alembic then nested inside rather
than owning, so it never committed and leaving the connection block rolled
everything back. Alembic logged "Running upgrade" for every revision against a
database that stayed empty. SET ROLE is session-scoped, so committing
immediately ends the implicit transaction without discarding the role.
A missing optional publish-token file was treated as a hard failure. The
absence is the documented read-only posture — the secret is mounted optional
and deliberately not issued — so treating it as a fault turned an intended
state into a 500 rather than the 503 that explains it. `required` now separates
the two cases: a missing database URL still fails loudly, because there the
silence would hide a real fault.
Migrations also assume the durable owner role rather than creating objects as
the leased migration login, per the rapp-postgres database-owner boundary. The
role name is validated against an identifier pattern because SET ROLE cannot be
parameterised.
Service tests 36 -> 47.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Bjefh8NUiEiahN4JLwoSKM
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The foundation of the hosted registry, in canned-prompts so rapp.yaml gets
ownership_repo: canned-prompts — the sbom-nexus shape, where product ownership
stays out of the operations repo.
Stack matches state-hub and sbom-nexus: FastAPI, SQLAlchemy, Alembic,
PostgreSQL, in service/ with its own environment. reference/ is deliberately
untouched: it is the format's conformance witness and stays dependency-light,
and the service is a separate consumer of the same package semantics.
CANNED_PROMPTS_DATABASE_URL has no default. A service that silently falls back
to a local database when its real one is misconfigured is worse than one that
refuses to start.
Health surface per RailianceAppDeploymentGuide.md: unauthenticated /healthz and
/readyz, plus /state/health for fleet consistency. /healthz deliberately checks
nothing beyond the process being up, so a database blip does not restart pods;
/readyz asks the database something it can fail to answer.
Migration 0001 creates package_versions, package_files and index_entries, every
one carrying a tenant key per business-app-service-contract section 1.3 — the
service is single-tenant today, and the key is present so a later consolidation
is a data copy rather than a rewrite. A test asserts every table in the metadata
is tenant-keyed, so adding an unkeyed table fails the suite rather than being
discovered at consolidation time. Uniqueness is (tenant, registry, package_id,
version): registry-scoped because identity is, tenant-scoped so two tenants may
hold the same id.
The schema keeps the format's three things distinct — an immutable package
version, its files as content rather than parsed rows, and an index entry
recording how a version arrived here.
Fixes a bug its own test caught: check_readiness first caught every failure in
one except and reported "database unreachable", so an unmigrated but perfectly
reachable database sent an operator to credentials and networking when the fix
was alembic upgrade. Connectivity and schema are now checked separately.
Service tests 11 passing; reference tests unaffected at 99.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Bjefh8NUiEiahN4JLwoSKM
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 388925@bnt-lap001
Assistant-Session: 3507023f-e0fd-4a1e-9d90-a0d4217d1502
