# CLAUDE.md — Archipelago (Archy)

## Overview

Archipelago is a **Bitcoin Node OS** — bootable, self-sovereign personal server. Flash to USB, install on hardware, manage via web UI.

**Stack**: Rust backend + Vue 3 + TypeScript (strict) + Vite 7 + Tailwind + Pinia + Podman on Debian 12
**Version**: 1.3.0 | **Target**: x86_64 and ARM64

---

## Beta Freeze (2026-03-18)

**Phase 1: Feature Testing (internal) — WE ARE HERE**

Feature set is LOCKED. Only: bug fixes, security hardening, ISO build fixes, UI polish, testing.
No new features, no new apps, no new deps, no scope creep.

Track: `docs/BETA-PROGRESS.md` | Checklist: `docs/BETA-RELEASE-CHECKLIST.md`

---

## Quick Reference

```bash
cd neode-ui && npm start          # Local dev (mock backend :5959, Vite :8100)
cd neode-ui && npm run build      # Build (outputs to web/dist/neode-ui/)
./scripts/deploy-to-target.sh --live  # Deploy to live server (.228)
```

## Infrastructure

| What | Where |
|------|-------|
| Dev server | `192.168.1.228` (SSH key: `~/.ssh/archipelago-deploy`) |
| Secondary | `192.168.1.198` |
| Git remote | `git.tx1138.com` (remote name: `tx1138`) |
| App registry | `80.71.235.15:3000/archipelago/` (HTTP, insecure) |
| CI runner | act_runner on .228, workflow: `.gitea/workflows/build-iso.yml` |
| ISO builds | FileBrowser at `http://192.168.1.228:8083` → Builds/ |
| SSH creds | Gitignored `scripts/deploy-config.sh` |
| Web password | `password123` |

## Architecture

```
Debian 12
  ├── Podman (rootless, user archipelago)
  ├── Nginx (80/443 → backend, app proxies)
  ├── Rust Backend (core/) on 127.0.0.1:5678
  │     ├── core/archipelago/     — Binary, RPC, auth, sessions
  │     └── core/container/       — PodmanClient, manifests, health
  └── Vue.js UI (neode-ui/)
        ├── src/api/rpc-client.ts — All backend communication
        ├── src/stores/           — Pinia state
        ├── src/views/            — Pages
        └── src/style.css         — ALL styling (global classes only)
```

**Data paths**: `/var/lib/archipelago/{app-id}/` (data), `/opt/archipelago/web-ui/` (frontend), `/usr/local/bin/archipelago` (binary)

## Critical Rules

1. **Never build Rust on macOS** — deploy script handles cross-compilation via rsync + remote build
2. **Always deploy after changes** — `./scripts/deploy-to-target.sh --live`
3. **Frontend builds to `web/dist/neode-ui/`** — not `neode-ui/dist/`
4. **Container images**: `scripts/image-versions.sh` is the single source of truth. All scripts use `$*_IMAGE` variables, never hardcoded registry paths.
5. **Type-check before committing** — `cd neode-ui && npx vue-tsc -b --noEmit`

## Frontend

- `<script setup lang="ts">` always — no Options API
- Global CSS in `style.css` — **never inline Tailwind**
- `.glass-button` for ALL buttons — `.gradient-button` is BANNED
- `.glass-card` for containers, `.path-option-card` for interactive cards
- `translateZ(0)` + `isolation: isolate` on glass elements (Chromium compositor fix)
- Pinia for state, typed RPC client, handle loading/error/empty states

## Backend (Rust)

- No `unwrap()`/`expect()` — use `?` with `.context()`
- `tracing` for logging, never `println!` or log secrets
- Backend binds `127.0.0.1` only — nginx handles external access
- Validate all input before path construction — reject `..`, `/`, null bytes
- `tokio` runtime, timeouts on all external ops

## Security (Post-Pentest)

- RBAC: explicit method allowlists, never prefix matching
- Session cookies: `SameSite=Lax; HttpOnly; Path=/`
- Rate-limit auth endpoints, rotate tokens after privilege escalation
- Validate redirect URLs with `isLocalRedirect()`, never `v-html` with user input
- Container security: drop ALL caps, add only required, `no-new-privileges`, memory limits, health checks
- See `.claude/rules/` for detailed crypto, API, container, and Bitcoin rules

## ISO Build & CI

CI builds on every push to `main` via git.tx1138.com Actions.

```bash
# Manual build on .228:
ssh archipelago@192.168.1.228
cd ~/archy/image-recipe
sudo UNBUNDLED=1 DEV_SERVER=localhost BUILD_FROM_SOURCE=0 ./build-auto-installer-iso.sh
```

**Debugging fresh installs** — SSH in and check:
```bash
cat /var/log/archipelago-install.log              # Full installer output
cat /var/log/archipelago-first-boot-diagnostics.log  # Service status, nginx, LUKS, etc.
sudo archipelago-diagnostics                       # Re-run diagnostics anytime
```

**Kiosk**: X11 on VT7, console on VT1. `Ctrl+Alt+F1` for terminal, `Ctrl+Alt+F7` for kiosk.
Toggle: `sudo archipelago-kiosk enable|disable|toggle`

## App Integration Checklist

When adding/fixing apps, check ALL of these:
- `core/archipelago/src/api/rpc/package/` — config, capabilities, deps
- `neode-ui/src/views/marketplace/marketplaceData.ts` — marketplace entry
- `image-recipe/configs/nginx-archipelago.conf` — proxy rules (HTTP + HTTPS)
- `scripts/image-versions.sh` — pinned image version
- `scripts/first-boot-containers.sh` — first boot creation
- `scripts/deploy-to-target.sh` — deploy logic

## Git

Commits: `type: description` (`feat:`, `fix:`, `docs:`, `refactor:`, `test:`, `chore:`, `perf:`)
Push to: `git push tx1138 main`