Files
gps-denied-onboard/README.md
T
Oleksandr Bezdieniezhnykh b12db61444 [AZ-263] Bootstrap: repo skeleton + Docker + CI + Alembic + Tier-1 tests
Implements the AZ-263 / E-BOOT initial structure task:

- Python src/-layout package `gps_denied_onboard/` with per-component
  interface stubs (14 components), type-only DTOs under `_types/`,
  shared helpers under `helpers/` (R14 LightGlue ownership), structured
  JSON logging, runtime composition root with env-var fail-fast gate,
  healthcheck module shared by Docker and CI smoke.
- CMake top-level + `cmake/{build_options,dependencies,strategies}.cmake`
  with the BUILD_* per-binary flags (ADR-002) and pinned external git
  refs for OKVIS2 / VINS-Mono / GTSAM / FAISS / OpenCV >=4.12.0.
- Three Dockerfiles (companion-tier1, operator-tooling,
  mock-suite-sat-service) + two compose files (dev + Tier-1 test).
- Four GitHub Actions workflows: ci.yml (lint/unit/integration/dual
  binary build/SBOM diff/security), ci-tier2.yml (self-hosted Jetson
  AC-bound NFTs), release.yml, cve-rescan.yml.
- Two CI gate scripts: `ci/sbom_diff.py` (deployment SBOM subset +
  R02 exclusion), `ci/opencv_pin_gate.py` (>=4.12.0 enforcement,
  D-CROSS-CVE-1).
- Alembic-driven Postgres 16 initial migration `0001_initial.py`
  mirroring satellite-provider tiles + flights + sector_classifications
  + manifests + engine_cache_entries (data_model.md s 2).
- Tier-1 test scaffolding: 95 passing unit tests covering every AC,
  per-component smoke tests, structured logging JSON output check,
  env-var gate check, healthcheck import check. Two CI-gated tests
  (cmake configure, actionlint) skip locally with explicit reasons.
- Batch report + code review report under `_docs/03_implementation/`.

Verdict: PASS_WITH_WARNINGS (two Low findings, both informational).
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-11 01:00:28 +03:00

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# gps-denied-onboard
Companion onboard system for GPS-denied UAV navigation. Detailed design and architecture documentation lives under [`_docs/`](_docs/).
## Quick links
- Problem statement: [`_docs/00_problem/problem.md`](_docs/00_problem/problem.md)
- Architecture: [`_docs/02_document/architecture.md`](_docs/02_document/architecture.md)
- Module layout (file ownership): [`_docs/02_document/module-layout.md`](_docs/02_document/module-layout.md)
- Component docs: [`_docs/02_document/components/`](_docs/02_document/components/)
- Test specs: [`_docs/02_document/tests/`](_docs/02_document/tests/)
- Deployment: [`_docs/02_document/deployment/`](_docs/02_document/deployment/)
## Local development
```bash
python -m venv .venv && source .venv/bin/activate
pip install -e ".[dev]"
pytest -q tests/unit/
```
For full Tier-1 integration via Docker, see [`_docs/02_document/deployment/containerization.md`](_docs/02_document/deployment/containerization.md).
## Build matrix
Four binaries built from this codebase: **airborne**, **research**, **operator-tooling**, **replay-cli**. CMake `BUILD_*` flags gate component inclusion per binary — see [`cmake/build_options.cmake`](cmake/build_options.cmake) and [`_docs/02_document/module-layout.md` § Build-Time Exclusion Map](_docs/02_document/module-layout.md#build-time-exclusion-map-adr-002).