julian
bfe64032d8
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.
31 lines
1.4 KiB
Markdown
31 lines
1.4 KiB
Markdown
---
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type: decision
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tags: [parking, decisions]
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sources: [parking-system-architecture]
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updated: 2026-06-14
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status: settled
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---
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# Standing Decisions (settled)
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The decisions treated as settled in the design notes. (See [[parking-system-architecture]]
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"Summary of standing decisions".)
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- **Stack:** [[turborepo]] · [[fastify]] (Node) · [[react-vite-spa]] · [[sqlite]] +
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[[drizzle-orm]] · [[local-jwt-auth]]. All MIT/Apache/BSD — **no vendor lock, no rug-pull
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risk** (see [[payload-cms]]). Full table in [[technology-stack]].
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- **Platform:** a **dedicated, hardened Linux appliance** (LUKS + GRUB password + Secure Boot),
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**not Windows/WSL** — see [[disk-os-hardening]].
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- **Integrity:** append-only, hash-chained, [[atecc608]]-signed event log
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([[append-only-event-chain]]); **[[reconciliation]] is the anti-fraud control**; encryption
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protects only at-rest (see [[threat-model]]).
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- **Access control:** [[uhppote-controller]] for now, on an **isolated VLAN**
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([[network-isolation]]); event log used as a tamper-evident audit source with host-side index
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tracking ([[event-log-ingestion]]). The [[esp32-custom-controller]] is the documented
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prevention-grade upgrade path (the [[trust-boundary]] fork).
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- **Readers:** prefer [[wiegand]]-into-controller for permit holders (autonomous); host-in-the-loop
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for [[lpr-camera|LPR]]/QR/pure-network readers; both can share a relay (see
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[[entry-exit-readers]]).
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Unsettled items live in [[open-questions]].
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