Commit Graph

2 Commits

Author SHA1 Message Date
Matt Ciaccio
d3a6a9beef fix(audit-tier-2-routes): manual NextResponse.json error sweep + admin form banners
Two final waves of error-surface hygiene closing the audit's MED §12 +
HIGH §15 + HIGH §17 findings:

* 50 route files swept (61 sites): manual NextResponse.json({error,
  status: 4xx|5xx}) early-returns replaced by typed throws +
  errorResponse(err) at the catch.
  - Super-admin gates (13 sites) use new requireSuperAdmin(ctx, action)
    helper from src/lib/api/helpers.ts so denials hit the audit log.
  - Path-param + body validation 400s become ValidationError throws.
  - 404s become NotFoundError or CodedError('NOT_FOUND') for AI
    feature-flag paths.
  - 11 manual 5xx returns now re-throw so error_events captures the
    request-id (the admin error inspector becomes usable from real
    incidents).
  - website-analytics 200-with-error anti-pattern flipped to 409 +
    UMAMI_NOT_CONFIGURED. 502 upstream paths use UMAMI_UPSTREAM_ERROR.
  - 11 sites intentionally preserved: storage/[token] anti-enumeration
    token-failure paths, webhook-secret 401, "Unknown port" 400 in
    public intake.

* 7 admin forms (roles, users, ports, webhooks, custom-fields,
  document-templates, tags) gain a formatErrorBanner() helper from
  src/lib/api/toast-error.ts that builds a multi-line "Error code / Reference ID"
  banner — the rep can copy the request id when reporting a failed
  save.  Banners get whitespace-pre-line so newlines render.

Test status: 1168/1168 vitest, tsc clean.

Refs: docs/audit-comprehensive-2026-05-05.md MED §12 (auditor-F Issue 1)
+ HIGH §15 (auditor-F Issue 2) + HIGH §17 (auditor-H Issue 2).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 20:36:59 +02:00
Matt Ciaccio
83693dd993 feat(storage): pluggable s3-or-filesystem backend + migration CLI + admin UI
Phase 6a from docs/berth-recommender-and-pdf-plan.md §4.7a + §14.9a. Lays
the storage groundwork for Phase 6b/7 file-bearing schemas (per-berth PDFs,
brochures) without touching those domains yet.

New files:
- src/lib/storage/index.ts        StorageBackend interface + per-process
                                  factory keyed on system_settings.
- src/lib/storage/s3.ts           S3-compatible backend (MinIO/AWS/B2/R2/
                                  Wasabi/Tigris) wrapping the existing minio
                                  JS client. Includes a healthCheck() used
                                  by the admin "Test connection" button.
- src/lib/storage/filesystem.ts   Local filesystem backend with all §14.9a
                                  mitigations baked in.
- src/lib/storage/migrate.ts      Shared migration core — pg_advisory_lock,
                                  per-row resumable progress markers,
                                  sha256 round-trip verification, atomic
                                  storage_backend flip on success.
- scripts/migrate-storage.ts      Thin CLI shim around runMigration().
- src/app/api/storage/[token]/route.ts
                                  Filesystem proxy GET. Verifies HMAC,
                                  enforces single-use replay protection
                                  via Redis SET NX, streams via NextResponse
                                  ReadableStream with explicit Content-Type
                                  + Content-Disposition. Node runtime only.
- src/app/api/v1/admin/storage/route.ts
                                  GET status + POST connection test.
- src/app/api/v1/admin/storage/migrate/route.ts
                                  Super-admin-only POST that runs the
                                  exact same runMigration() as the CLI.
- src/app/(dashboard)/[portSlug]/admin/storage/page.tsx
                                  Super-admin admin UI (current backend,
                                  capacity stats, switch button with
                                  dry-run, test connection, backup hint).
- src/components/admin/storage-admin-panel.tsx
                                  Client component for the page above.

§14.9a critical mitigations implemented:
- Path-traversal: storage keys validated against ^[a-zA-Z0-9/_.-]+$;
  `..`, `.`, `//`, leading `/`, and overlength keys rejected.
- Realpath: storage root realpath'd at create time, every per-key
  resolution checked against the realpath'd prefix.
- Storage root created (or chmod'd) to 0o700.
- Multi-node refusal: FilesystemBackend.create() throws when
  MULTI_NODE_DEPLOYMENT=true.
- HMAC token: sha256-HMAC over the (key, expiry, nonce, filename,
  content-type) payload. Verified with timingSafeEqual; bad sig,
  expired, or invalid-key payloads all return 403.
- Single-use replay: token body cached in Redis SET NX EX 1800s.
- sha256 round-trip: copyAndVerify() re-fetches from the target after
  put() and aborts the migration on any mismatch.
- Free-disk pre-flight: when migrating to filesystem, sums byte counts
  via source.head() and aborts if free space < total * 1.2.
- pg_advisory_lock(0xc7000a01) prevents concurrent migrations.
- Resumable: per-row progress markers in _storage_migration_progress.

system_settings keys read by the factory (jsonb, no schema change):
storage_backend, storage_s3_endpoint, storage_s3_region,
storage_s3_bucket, storage_s3_access_key,
storage_s3_secret_key_encrypted, storage_s3_force_path_style,
storage_filesystem_root, storage_proxy_hmac_secret_encrypted.

Defaults: storage_backend=`s3`, storage_filesystem_root=`./storage`
(./storage added to .gitignore).

Tests added (34 tests, all green):
- tests/unit/storage/filesystem-backend.test.ts — key validation
  allow/reject matrix, realpath escape, 0o700 perms, multi-node
  refusal, HMAC token sign/verify/tamper/expire/invalid-key.
- tests/unit/storage/copy-and-verify.test.ts — sha256 mismatch on
  round-trip aborts the migration.
- tests/integration/storage/proxy-route.test.ts — happy path, wrong
  HMAC secret, expired token, replay rejection.

Phase 6a ships zero file-bearing tables — TABLES_WITH_STORAGE_KEYS is
intentionally empty. berth_pdf_versions and brochure_versions land in
Phase 6b and join the list there. Existing s3_key columns: only
gdpr_export_jobs.storage_key, already named correctly — no rename needed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 03:15:59 +02:00