archipelagoandClaude Opus 5 c966395eb9 fix(security): never auto-publish the wallet UI proxies as Tor onions
Found while checking whether the /lnd-connect-info leak (a05956c4) was
also reachable over Tor. It was not — but only by accident, and the
accident was one app id away from failing.

auto_add_tor_service() creates a hidden service for a freshly installed
app, mapping onion:80 -> 127.0.0.1:<the app's host port>. It skips the
node's own service and is_protocol_service() — which names the DAEMONS
(bitcoin, bitcoin-knots, electrs, electrumx, lnd) but NOT their UI
sidecars. lnd-ui and bitcoin-ui are real, installable app ids
(apps/lnd-ui, apps/bitcoin-ui) whose host ports are 18083 and 8334:
exactly the two ports that served the admin macaroon and the
credential-injecting Bitcoin RPC proxy.

So nothing structural prevented either from acquiring a GLOBAL onion as
a silent side effect of being installed — re-exposing worldwide, and
persistently, what a05956c4 had just closed to mesh/LAN peers. Verified
on a live node that this has not fired (services.json maps lnd to 8080
and holds no *-ui entry, and the running torrc contains neither port),
so this closes a latent hole rather than an active one.

The gate gets its own named predicate rather than an addition to
is_protocol_service, because the two express different things:
is_protocol_service says "this speaks a wire protocol, not HTTP", while
never_auto_onioned says "this fronts the node's money and must not be
published unasked". Conflating them would have made the fix look like a
classification tweak.

This gates only the AUTOMATIC path. An operator who deliberately enables
Tor for one of these apps still can — that is an informed choice, not a
silent default. Both endpoints are session-gated at the backend as of
a05956c4 either way.

Compile-checked clean.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-02 16:37:53 -04:00
2026-03-17 00:03:08 +00:00

Archipelago

Self-sovereign Bitcoin node OS and manifest-driven app platform.

Archipelago is a bootable personal server OS for Bitcoin infrastructure, self-hosted apps, mesh communication, decentralized identity, and federation. Apps are packaged as declarative manifest.yml files and run as rootless Podman containers managed by the Rust backend.

Debian 13 License Rust Vue.js Version

What is here

  • core/ - Rust workspace: backend API, container runtime, security, OpenWrt helpers, and performance/resource management.
  • neode-ui/ - Vue 3 + TypeScript frontend.
  • apps/ - app manifests and custom app container sources.
  • docker/ - supporting container build contexts for UI companion surfaces.
  • image-recipe/ - bootable image/ISO build inputs.
  • Android/ - Android companion app.
  • scripts/ - development, release, deployment, and validation tooling.
  • docs/ - architecture, app packaging, operations, API, and roadmap docs.

Platform model

Archipelago is built as a developer-ready app platform, not a fixed appliance:

  • Apps are declared in apps/<app-id>/manifest.yml.
  • The Rust parser in core/container/src/manifest.rs is the canonical schema.
  • The orchestrator compiles manifests to rootless Podman/Quadlet runtime state.
  • App data lives under /var/lib/archipelago/<app-id>/.
  • Secrets are generated or read from /var/lib/archipelago/secrets/ and injected through Podman secrets rather than static environment values.
  • Release and app catalogs are signed and verified against a pinned trust anchor.

Start with:

Quick start

Frontend

cd neode-ui
npm install
npm start

The dev UI runs at http://localhost:8100 with a mock backend on :5959.

Backend

cd core
cargo build
cargo test --all-features

Linux is the supported backend runtime and release-build target. macOS is fine for frontend work and many Rust compile/test loops, but host integration tests that touch Podman, systemd, networking, or image build paths require Linux.

App manifests

./scripts/validate-app-manifest.sh apps/filebrowser/manifest.yml
python3 scripts/generate-app-catalog.py
python3 scripts/check-app-catalog-drift.py --release --strict

scripts/generate-app-catalog.py requires Python with PyYAML installed.

Documentation map

Doc Purpose
Architecture System layers, crates, data paths, security model
Developer Guide Local setup, code workflow, testing
API Reference JSON-RPC API overview
App Developer Guide How to package and test apps
App Manifest Spec Manifest schema and validation rules
Nostr Git Source Hosting Plan ngit/NIP-34 contribution workflow and maintainer model
Apps README Packaged app catalog overview
Image Recipe Bootable image build flow
Operations Runbook Production operations and recovery
Open Source Readiness Public-release cleanup checklist
Roadmap Shipped, in-progress, and planned work
Unified Task Tracker Launch hardening task list
Archive Historical plans, audits, and handoffs

Contributing

Read CONTRIBUTING.md before opening a pull request. For security issues, follow SECURITY.md and do not open a public issue.

License

Archipelago is licensed under the MIT License. Third-party notices are listed in NOTICE and generated license inventories in component release artifacts.

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