5 Commits

Author	SHA1	Message	Date
shankar0123	b0efdbe2f8	repo,service: introduce WithinTx and atomic audit rows for issue/renew/revoke ... Closes the #3 acquisition-readiness blocker from the 2026-05-01 issuer coverage audit (Part 1.5 finding #1: audit row not transactional with issuance). AuditRepository.Create previously ran on the package-level *sql.DB while the certificate insert / version insert / revocation insert ran on independent connections — a failed audit INSERT after a successful operation INSERT was silently lost. SOX §404 over IT general controls, PCI-DSS §10 audit logging, HIPAA §164.312(b) audit controls, and CA/B Forum Baseline Requirements §5.4.1 audit log records all presume audit-with-operation atomicity. Design — Option A (Querier abstraction). The chosen pattern: a shared repository.Querier interface (subset of *sql.DB and *sql.Tx) plus a postgres.WithinTx helper that begins a tx, runs fn, commits on nil error, rolls back on error or panic, and returns the wrapped result. Repository methods that participate in a service-layer transaction expose a *WithTx variant taking repository.Querier; the bare methods remain for stand-alone use. A repository.Transactor abstracts the "begin tx, run fn, commit/rollback" lifecycle so service-layer code runs multi-write operations atomically without holding *sql.DB directly. Option B (UnitOfWork) was considered but adds boilerplate without behavioral benefit for the current scope. Option C (context-carried tx) was explicitly rejected — it hides the transactional boundary from the type system, reproducing the class of bug we're fixing. This commit: - Adds internal/repository/querier.go with the Querier interface (compile-time guards that *sql.DB and *sql.Tx satisfy it) and the Transactor interface for service-layer use. - Adds internal/repository/postgres/tx.go with the WithinTx helper (begin/fn/commit/rollback with panic recovery) and a transactor type that satisfies repository.Transactor. - Adds CreateWithTx variants on AuditRepository, CertificateRepository (Create + Update + CreateVersion), and RevocationRepository. Existing bare methods now delegate to the *WithTx variant using the package-level *sql.DB so existing call sites are behavior-preserving. - Updates repository/interfaces.go: AuditRepository, CertificateRepository, and RevocationRepository declare the new *WithTx methods. Adds an atomicity contract doc-comment on AuditRepository pointing at WithinTx + the audit blocker. - Adds AuditService.RecordEventWithTx, mirroring RecordEvent but routing through CreateWithTx so the audit row is part of the caller's transaction. Same redaction + marshalling contract. - Refactors three audit-emitting service paths to use Transactor.WithinTx when SetTransactor was wired, with a legacy fallback for backward compat: * CertificateService.Create — cert insert + audit row in one tx. * RevocationSvc.RevokeCertificateWithActor — cert status update + revocation row + audit row in one tx. The OCSP cache invalidate remains best-effort (out of scope per the prompt). * RenewalService CompleteServerRenewal — cert version insert + cert update + audit row in one tx. Job status update stays outside the audit-atomicity scope (job state lives outside the operator-facing audit trail). - Adds SetTransactor on CertificateService, RevocationSvc, and RenewalService. cmd/server/main.go wires a single Transactor instance shared across all three so all audit-emitting paths run their writes in transactions backed by the same *sql.DB handle. - Updates 5 mock implementations to satisfy the new interface methods: mockCertRepo (testutil_test.go), mockCertRepoWithGetError (shortlived_test.go), fakeRevocationRepo (crl_cache_test.go), intuneE2EAuditRepo (scep_intune_e2e_test.go), and the integration- test mocks (lifecycle_test.go: mockCertificateRepository, mockAuditRepository, mockRevocationRepository). All *WithTx mocks ignore the Querier and delegate to the bare method (mocks have no DB; in-memory state is shared regardless of "tx"). - Adds a service-layer test mockTransactor with BeginTxErr and CommitErr knobs so the atomic-audit tests can assert error propagation through the transactional boundary. - Adds internal/repository/postgres/tx_test.go: unit-level test that WithinTx surfaces "begin tx" wrap when BeginTx fails, and that Transactor.WithinTx delegates correctly. Real-Postgres rollback semantics are covered by the testcontainers tests in the postgres package — sandbox disk pressure prevented adding a sqlmock dep for the in-fn / commit-failure unit test, so those scenarios are exercised through atomic_audit_test.go using the mockTransactor's CommitErr / BeginTxErr fields. - Adds internal/service/atomic_audit_test.go: * TestCertificateService_Create_AtomicWithTx — asserts audit insert failure inside the tx surfaces as the operation's error (closes the blocker contract). * TestCertificateService_Create_LegacyPathLogs — pins the backward-compat behavior when SetTransactor isn't wired: audit failure is logged-not-failed, matching pre-fix. * TestCertificateService_Create_TransactorBeginFailure — BeginTx error path: operation fails, no cert insert, no audit insert. * TestCertificateService_Create_TransactorCommitFailure — Commit error after successful in-fn writes surfaces as the operation's error. Real Postgres can fail Commit on serialization conflicts; the service must report this. Out of scope (separate follow-up commits, same shape): - Issuer CRUD audit atomicity. - Target CRUD audit atomicity. - Agent retire (already transactional via RetireAgentWithCascade; verified, not changed). - Renewal-policy CRUD audit atomicity. - Owner/team/agent-group CRUD audit atomicity. - Discovery / health-check audit atomicity. Verified locally: - gofmt -l . clean - go vet ./... clean - staticcheck ./... clean - golangci-lint run --timeout 5m ./... → 0 issues - go test -short -count=1 ./internal/service/ green - go test -short -count=1 ./internal/api/handler/ green - go test -short -count=1 ./internal/integration/ green - go test -short -count=1 ./internal/repository/postgres/ green - go build ./... success Audit reference: cowork/issuer-coverage-audit-2026-05-01/RESULTS.md Top-10 fix #3 (Part 3, narrative section).	2026-05-02 00:29:09 +00:00
shankar0123	7cb453a336	chore(fmt): repo-wide gofmt -w sweep — close drift surfaced by ci-pipeline-cleanup Phase 4 ... Mechanical reformat. The new 'gofmt drift' CI step (added in ci-pipeline-cleanup Phase 4, commit 0f205a8) surfaced 111 files with accumulated gofmt drift across cmd/, internal/, and deploy/test/. Each file's diff is gofmt-standard: whitespace adjustments, intra- group import sorting (alphabetical by import path within blank-line- separated groups), and struct-tag column alignment. No semantic changes — verified via 'git diff --ignore-all-space' which shows only the line-position deltas from import reordering. The gate stays in place after this commit. Going forward it catches gofmt drift at PR time.	2026-04-30 22:33:57 +00:00
shankar0123	fe7e766510	Close M-004 (OCSP issuer binding) and M-005 (discovery actor propagation) coverage-gap findings ... M-004 — OCSP issuer binding (composite key): The OCSP lookup path now binds (issuer_id, serial) as a composite key rather than resolving by serial alone. CertificateRepository and RevocationRepository gain GetByIssuerAndSerial methods; ca_operations.go scopes both lookups by the issuer_id path param. When no managed cert binds to that (issuer, serial) tuple, GetOCSPResponse constructs an RFC 6960 §2.2 'unknown' response (CertStatus=2) instead of the prior default 'good'. Short-lived cert exemption (profile TTL < 1h) is preserved. Real repo errors (non-sql.ErrNoRows) fail closed with a log. Regression coverage: internal/service/ca_operations_test.go - TestCAOperationsSvc_GetOCSPResponse_Unknown_CrossIssuer - TestCAOperationsSvc_GetOCSPResponse_Unknown_UnknownSerial M-005 — Discovery Claim/Dismiss actor propagation: DiscoveryService.ClaimDiscovered and DismissDiscovered now accept an explicit 'actor string' parameter (propagation pattern mirrors bulk_revocation.go / revocation_svc.go). The handler layer passes resolveActor(r.Context()) — the named-key identity established by the M-002 auth unification — and the service falls back to 'api' (the same safe sentinel resolveActor uses when no auth context is present) only when the caller passes an empty string. Never falls back to 'operator'. Regression coverage: internal/service/discovery_test.go - TestDiscoveryService_ClaimDiscovered_AuditActor - TestDiscoveryService_DismissDiscovered_AuditActor - TestDiscoveryService_ClaimDiscovered_EmptyActorFallsBackToAPI - TestDiscoveryService_DismissDiscovered_EmptyActorFallsBackToAPI Each new test asserts event.Actor matches the caller-supplied string (or 'api' on empty input) and explicitly asserts event.Actor != 'operator' to lock in the historical fix intent. Files: internal/api/handler/discovery.go — pass resolveActor(ctx) internal/api/handler/discovery_handler_test.go — updated call sites internal/integration/lifecycle_test.go — updated mock wiring internal/repository/interfaces.go — GetByIssuerAndSerial on CertificateRepository + RevocationRepository internal/repository/postgres/certificate.go — composite key lookup internal/service/ca_operations.go — (issuer_id, serial) scoping internal/service/ca_operations_test.go — 2 new M-004 tests internal/service/discovery.go — actor parameter + 'api' fallback internal/service/discovery_test.go — 4 new M-005 tests internal/service/shortlived_test.go — mock signature update internal/service/testutil_test.go — mock GetByIssuerAndSerial	2026-04-18 22:20:25 +00:00
shankar0123	995b72df05	feat(M34): dynamic issuer configuration with encrypted config storage ... Replace static env-var-based issuer wiring with GUI-driven dynamic configuration stored encrypted in PostgreSQL. Operators can now configure, test, enable/disable, and manage issuers from the dashboard without restarting the server. Key changes: - AES-256-GCM encryption for sensitive issuer config at rest (PBKDF2 key derivation with 100k iterations) - Dynamic IssuerRegistry with sync.RWMutex replacing static map - Connector factory pattern (issuerfactory.NewFromConfig) replacing 140 lines of static wiring in main.go - Migration 000009: encrypted_config, last_tested_at, test_status, source columns on issuers table - Env var seeding on first boot with ON CONFLICT DO NOTHING - Registry Rebuild() for atomic map swap after CRUD operations - Issuer type validation against domain constants on Create - Audit trail for test connection results - Conditional seeding for step-ca/OpenSSL (only when env vars set) - GUI: source badge, connection test status on issuer detail page Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-04 00:20:13 -04:00
shankar0123	03472072b8	test + docs: close 12 test gaps (~250 new tests) and expand testing guide to 34 parts ... Implements all P0-P2 test gaps from docs/test-gap-prompt.md: - Deployment service tests (20), target service tests (18), scheduler tests (8) - Agent binary tests (48), CSR renewal tests (8), short-lived cert tests (7) - Domain model tests (25), context cancellation tests (9), concurrency tests (7) - Handler negative-path tests (23 across 5 files) - Frontend error handling tests (86) and API client tests (7) Expands testing-guide.md from 28 to 34 parts covering certificate export, S/MIME/EKU, OCSP/DER CRL, body size limits, Apache/HAProxy connectors, and sub-CA mode. Fixes stale profile count (4->5) and updates sign-off table. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-28 17:57:25 -04:00