julian
72ba4099ea
Make the device-adapter pattern selectable so the admin chooses hardware at install — per lane, from a catalog of supported drivers. Adding a device = registering one more driver; no business-logic change. packages/devices: - interfaces.ts: AccessControlDevice / ReaderDevice / CameraDevice / PrinterDevice (adds CameraDevice for entry/exit snapshot-on-event; access relay stays intent-only per "a barrier is not a door"). - registry.ts: driver catalog with per-driver config fields + factory, config validation, and a catalog payload for the setup UI. - drivers/: stub adapters — access (zkteco, esp32-relay), reader (wiegand, tcp-ip), camera (hikvision, dahua). Real vendor protocols TBD. packages/db: - lane_devices + setup_state tables (migration 0001); re-export query helpers. apps/server: - routes/setup.ts: GET /api/setup/catalog (public schema), and admin-only /assign, /state, /complete with registry validation before persisting. - extract auth.ts (requireJwtSecret, requireRole, JWT type aug). apps/web: - SetupWizard scaffold + api client: pick a driver per category for a lane, render its config fields. wiki: device-registry + first-run-setup concept pages; cross-link from device-adapter-pattern; index + log updated. Verified: full turbo build (5/5); catalog lists all drivers; admin assign persists; missing-config and no-token requests are rejected.
3.8 KiB
3.8 KiB
type, tags, updated
| type | tags | updated | ||
|---|---|---|---|---|
| overview |
|
2026-06-14 |
Index
Content catalog for the wiki. Start at overview. Maintained on every ingest. Counts: 1 source · 14 entities · 10 concepts · 2 decision records.
Overview & navigation
- overview — the top-level synthesis and entry point.
- index — this catalog.
log.md— chronological record of ingests/queries/lints.
Sources
- parking-system-architecture — design notes: stack, threat model, devices, UHPPOTE, ESP32, readers, BOM, open decisions.
Entities — technology stack
- technology-stack — the full stack table; all MIT/Apache/BSD, chosen to avoid lock-in.
- fastify — Node backend; hosts device-driver plugins + auth; serves the SPA.
- sqlite — local single-writer DB (WAL); limits & why it fits.
- drizzle-orm — ORM; schemas port to PostgreSQL for remote sync.
- turborepo — monorepo tool.
- react-vite-spa — React/Vite frontend served by Fastify.
- local-jwt-auth — fully local auth (JWT + bcrypt + role guard); forced by offline-first.
Entities — rejected alternatives
- payload-cms — strong, but rejected over BSL license shift (the rug-pull cautionary case).
- refine — dropped for plain React; UI too simple to justify a framework.
- logto-zitadel-oidc — OIDC providers ruled out by offline-first.
Entities — hardware & devices
- uhppote-controller — current access controller; cheap, tamper-evident, open-UDP, fixed firmware.
- esp32-custom-controller — prevention-grade upgrade; device-level auth.
- atecc608 — secure element; non-extractable signing key (host events + controller auth).
- wiegand — reader standard feeding the controller directly (autonomous permit-holder path).
- lpr-camera — edge-AI plate recognition; host-side casual-identity source.
- bom — reference bill of materials (barrier, loops, controller, readers, payment, host, network).
Concepts — foundational forces
- offline-first — no network dependency in core operation; what it forces (and doesn't).
- threat-model — the operator-at-the-booth reframing; why encryption defends the wrong threat.
Concepts — integrity & anti-fraud
- append-only-event-chain — append-only + hash chain + ATECC608 signing = unforgeable log.
- reconciliation — the real anti-fraud control; what remote sync actually is.
- disk-os-hardening — LUKS/GRUB/Secure Boot; worthwhile but not the main event.
Concepts — device architecture & safety
- device-adapter-pattern — business logic talks to interfaces; swap hardware → new adapter.
- device-registry — catalog of selectable drivers per category (admin-configurable).
- first-run-setup — admin assigns devices per lane from the catalog at install.
- barrier-not-a-door — never timed-close a barrier; safety lives in barrier firmware.
- trust-boundary — the core fork: network vs. device; auditable vs. unforgeable.
- fail-state-safety — entry fails closed, exit fails open; manual override; watchdog.
Concepts — access control
- uhppote-udp-protocol — open UDP weakness + the unauthenticated commands that undermine the log.
- network-isolation — mandatory VLAN isolation; the network as security boundary.
- event-log-ingestion — host-side index tracking that makes the UHPPOTE log trustworthy.
- challenge-response-auth — asymmetric nonce scheme for the ESP32 (auth + anti-replay).
- entry-exit-readers — two populations, two integration paths; both can share a relay.
- uhppote-vs-esp32 — comparison: detection vs. prevention.
Decisions
- standing-decisions — settled decisions (stack, platform, integrity, access control, readers).
- open-questions — 7 open items (6 procurement + JWT key choice); ESP32 device auth deferred.