Enforce certificate profile crypto constraints across all 5 issuance paths
(renewal, agent CSR, EST, SCEP). ValidateCSRAgainstProfile() rejects CSRs
with key algorithm/size that don't match profile rules. MaxTTL enforcement
caps certificate validity per issuer connector (Local CA, Vault, step-ca
enforce directly; ACME/DigiCert/Sectigo pass through). Key algorithm and
size are now persisted in certificate_versions for audit compliance.
16 new tests (12 service-layer + 4 Local CA connector). Removes hardcoded
version number from GUI sidebar. Documentation updated across architecture,
features, connectors, and README.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Root cause: certificate_versions.csr_pem is nullable in the schema but
Go code scanned it into a plain string. Used sql.NullString in
ListVersions and GetLatestVersion to handle NULL values correctly.
Also includes: partial update fetch-merge-update pattern to prevent FK
violations, nil directory guard in discovery service, diagnostic slog
logging in handlers, export handler 422 for unparseable PEM, OpenAPI
spec corrections, MCP tool description improvements, and test fixes.
Rewrites the Release Sign-Off section in testing-guide.md to individual
test-level granularity (320 rows) with smoke test results audited and
checked off (121 pass, 5 skip, 194 manual remaining).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements core revocation infrastructure: POST /api/v1/certificates/{id}/revoke
with all 8 RFC 5280 reason codes, JSON-formatted CRL at GET /api/v1/crl, webhook
and email revocation notifications, best-effort issuer notification, and immutable
revocation audit trail. Includes 48 new tests across service, handler, integration,
and domain layers (600+ total). Fixes 3 pre-existing test bugs (team_test error
matching, agent_group delete status code, team handler per_page validation).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Runtime fixes:
- Fix env var mismatch (CERTCTL_DB_URL → CERTCTL_DATABASE_URL)
- Fix table name mismatches (certificates → managed_certificates, notifications → notification_events)
- Add renewal_policy_id to certificate queries
- Remove non-existent created_at from notification queries
- Add env var fallback for agent CLI flags
- Graceful degradation for missing notifiers/issuers in demo mode
- Copy web/ directory in Dockerfile for dashboard serving
Service layer:
- Implement handler-service interface pattern across all services
- Wire up certificate, agent, job, policy, team, owner, audit, notification services
Documentation:
- Add concepts.md: beginner-friendly guide to TLS, CAs, private keys
- Rewrite quickstart.md with accurate API examples matching actual handlers
- Add demo-advanced.md: interactive demo with cert issuance and automated script
- Update architecture.md with correct table names and connector interfaces
- Update connectors.md to match actual Go interface signatures
- Update demo-guide.md with cross-references to new docs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Shankar