Files
julian bfe64032d8 Initial scaffold: Turborepo monorepo + design wiki
Turborepo (pnpm workspaces) with all dependencies pinned to latest
mutually-compatible versions: turbo 2.9, TypeScript 6, Fastify 5,
React 19, Vite 8, better-sqlite3 12 + Drizzle ORM 0.45.

Layout:
- apps/server   Fastify backend (local JWT auth + role guard, /health)
- apps/web      React 19 + Vite 8 operator SPA
- packages/db   Drizzle schema on SQLite/WAL; append-only events + users
- packages/devices  reader/printer/relay adapter interfaces (intent-only relay)
- packages/shared   shared domain types

Architecture constraints from the design wiki are encoded in the scaffold:
append-only hash-chained + signed event log, device-agnostic adapters,
"a barrier is not a door" (relay expresses intent only), fully-local
offline-first auth.

wiki/ is an LLM-maintained Obsidian knowledge base (28 pages) ingested
from the architecture & design notes, with its own maintenance schema.

Verified: pnpm install, full turbo build (5/5), server boots and serves
/health, drizzle-kit generates the initial migration.
2026-06-14 00:34:11 +02:00

990 B

type, tags, sources, updated
type tags sources updated
concept
parking
security
platform
parking-system-architecture
2026-06-14

Disk / OS Hardening

Worthwhile, but not the main event — it defends against the outsider-with-physical-access, not the operator (see threat-model). (See parking-system-architecture §3.)

Physical-access attacks on Windows are trivial (boot media + password-reset tools), so a dedicated Linux machine is the correct platform — not Windows or WSL. This is a standing-decisions.

  • LUKS full-disk encryption — defeats boot-from-USB.
  • GRUB password + Secure Boot — prevents boot-parameter tampering / unsigned loaders.
  • No desktop environment — single-purpose appliance.
  • Key-based SSH only.

With LUKS in place, SQLCipher becomes optional defence-in-depth rather than the critical layer. (The custom controller adds its own: ESP32 flash encryption + secure boot — see esp32-custom-controller.)