archipelago cbd463e980 feat(host): crash/hardware-error capture, delivered by a new host-fixup OTA channel (#144)
kdump + rasdaemon on every node, per docs/kdump-rasdaemon-design.md with
the approved decisions: hang capture ON (a wedged kiosk dumps and reboots
itself instead of sitting dead), crashkernel=256M, backfill ships with
this release, phase-2 UI surfacing deferred.

Host fixups (docs/system-level-ota-design.md) are the general answer to
'deliver system-level updates OTA': curated OS packages, sysctl drop-ins,
service enablement and the GRUB crashkernel line, carried by the signed
binary and applied idempotently at startup — non-fatal by construction
(offline/locked-dpkg nodes converge on a later boot), skipped on dev
boxes and non-Debian hosts. This formalizes the polkit/audio repair
precedents into a channel with a stated policy: pinned packages and
parameter intent only, never dist-upgrade automation; the ISO bakes the
identical end state into fresh installs (next commit).

The one runtime limitation is honest: crashkernel memory can only be
reserved at boot, so the fixup writes GRUB, runs update-grub, and logs
that it takes effect on the next reboot.

tests/lifecycle/os-audit.sh gains section D — a graded baseline check:
FAIL if capture never landed, WARN if written but awaiting reboot, PASS
when reserved, policy live and rasdaemon recording. Section D runs
independently of RPC health: a wedged backend must not mask that the
node also stopped capturing evidence.

Verification: host_fixups unit tests 4/4; cargo fmt clean; full suite
runs in the release gate (create-release) and the archi-dev-box
lifecycle gate before the tag.
2026-08-31 07:23:44 -04:00

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

The full, grouped index lives at docs/README.md. The most common entry points:

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
Roadmap Shipped, in-progress, and planned work
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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