Commit Graph

6 Commits

Author SHA1 Message Date
Dragan Spiridonov 2febbb813c revert(python): keep the small base wheel — P6 stays source-build-only for now
Reverses the release-wheel packaging change from 3ed43e9a after review.

That commit built the published wheels with `--features sota` so
`pip install wifi-densepose[aether]` would work. But it did so by abandoning a
DELIBERATE, guarded design: `default = []`, the
RuView#1387-default-wheel-budget-config fix-marker, and the wheel-size-budget
job exist specifically to keep the base wheel small and make SOTA opt-in
(ADR-117 §5.4). Building SOTA into every published wheel makes the base fat,
turns the `[aether]`/`[mat]`/`[meridian]` extras into inert no-ops, and — worse
— leaves the PUBLISHED wheel un-budget-checked (the budget job only builds the
no-features wheel), so the ONNX Runtime dependency the fix-marker anticipates
for `mat` would later balloon the shipped wheel past 5 MiB silently.

A pip extra cannot enable a cargo feature on a prebuilt wheel, so "small base +
opt-in SOTA in binary wheels" is only achievable by splitting into separate
packages — tracked as #1412. Until that lands, P6 is source-build-only, and the
honest thing is to say so.

This commit:
- Restores pip-release.yml to its original state (no --features in the release
  build; original smoke test). Net packaging change across the branch is now
  ZERO — the small-base design is fully intact.
- Points the aether/mat/meridian import shims at the real interim path: a source
  build with `--features <x>` (or `--features sota`), and #1412 for the binary
  wheels follow-up. The earlier revision wrongly claimed "the official wheels
  include it", which is only true once #1412 ships.

KEPT from 3ed43e9a (correct regardless of packaging): the AETHER parity tests
are now arch-portable — they compare a golden VECTOR within tolerance instead of
a SHA-256 of raw f32 bytes, which only ever matched the one architecture that
generated it and failed on the aarch64/macOS-arm wheels this project builds.

Verified on aarch64/macOS with a `--features sota` build (as python-ci does):
test_aether 13, test_mat 7, test_meridian 13 pass; full suite unaffected.

Co-Authored-By: Ruflo & AQE
2026-07-24 11:47:19 +02:00
Dragan Spiridonov 3ed43e9a2f fix(python): ship SOTA bindings in release wheels; make parity tests arch-portable
Three coupled defects, all found by building the wheel and running the real
suite on Apple Silicon rather than trusting green CI.

1. THE P6 SOTA BINDINGS NEVER REACHED USERS (release blocker).
   `pip-release.yml`'s cibuildwheel built the DEFAULT feature set, so published
   wheels contained none of aether/mat/meridian. `pip install
   wifi-densepose[aether]` then raised ImportError — and the extra is empty, so
   its own error message ("install the [aether] extra") sent users in a circle.
   A pip extra cannot enable a Rust cargo feature on an already-built wheel, so
   the only way P6 reaches PyPI is to compile it in.

   Fix: the RELEASE build opts in via `MATURIN_PEP517_ARGS="--features sota"`
   (per-platform, since CIBW_ENVIRONMENT_LINUX overrides CIBW_ENVIRONMENT).
   `default = []` in Cargo.toml, the RuView#1387-default-wheel-budget-config
   fix-marker, and the wheel-size-budget job are all left UNTOUCHED — they keep
   guarding the small base compile. Measured published wheel: 1.68 MiB, well
   under the ADR-117 §5.4 5 MiB budget. Proven: built via the exact PEP517 path,
   `import wifi_densepose.aether/mat/meridian` all succeed.

2. THE WHEEL SMOKE TEST COULD NOT SEE #1.
   CIBW_TEST_COMMAND only asserted `hello()` and PRINTED `__build_features__`.
   The one signal that would reveal missing bindings was dumped to stdout and
   ignored, so a featureless wheel published green. It now ASSERTS the p6
   features are present and imports the three modules. Proven red→green: fails
   on the old featureless wheel ("missing SOTA bindings: [...]"), passes on the
   fixed one.

3. THE AETHER PARITY TESTS WERE NOT PORTABLE ACROSS THE WHEEL MATRIX.
   `test_aether.py` and the native `aether_parity.rs`/`aether_weights_parity.rs`
   hashed the raw f32 embedding bytes (SHA-256) against a committed golden. The
   embedding is pure f32 with transcendental ops (ln/sqrt/cos) that are not
   bit-reproducible across CPUs/libm, so the hash only ever matched the one arch
   that generated it. This passed in python-ci (x86) but fails on the aarch64 /
   macOS-arm wheels this same project ships — latent until #1 is fixed and the
   bindings actually load. Every tolerance/behavioral assertion already passed;
   only the two byte-hash tests failed, which is the signature of a non-portable
   golden, not a logic bug.

   Fix: compare to a committed golden VECTOR within tolerance
   (atol=rtol=1e-4 — ~100x cross-arch f32 drift, ~100x under any real algorithm
   change), on both the Python and native sides against the SAME golden. Native
   ≈ golden and binding ≈ golden together prove binding ≈ native, portably.
   `.sha256` goldens replaced by `.json` vectors.

Also: the aether/mat/meridian import shims told users to `pip install
wifi-densepose[<x>]` on a missing feature — an empty extra that cannot help.
Corrected to name the real fix (rebuild with `--features <x>`); message tests
updated to assert the honest message and forbid the misleading one.

Verified on aarch64/macOS: full `python/tests/` suite 227 passed against a wheel
built with the new mechanism; `cargo check --tests --features aether` clean.
The native `.rs` parity tests were converted by inspection and cargo-checked but
not executed — they link against the PyO3 crate and no workflow runs them today
(a pre-existing gap; wiring `cd python && cargo test --features sota` into
python-ci would make the native anchor actually run).

Co-Authored-By: Ruflo & AQE
2026-07-24 10:45:00 +02:00
ruv 82d5c73396 revert(adr-184): restore PYPI_API_TOKEN auth in pip-release.yml — OIDC needs pypi.org registration first (fix-marker RuView#786-pypi-token-auth)
Reverts the OIDC-only publish path from cc153e8b5. Restores password:
${{ secrets.PYPI_API_TOKEN }} on all four publish steps and drops the
id-token: write / environment: pypi blocks from publish-v2 and
publish-tombstone. OIDC-only is a net regression until the manual
pypi.org Trusted Publisher registration exists — publishing would fail
'no trusted publisher configured'. Token auth is the active working path.

OIDC design retained as documented TODO(ADR-184 P1b) in the header; the
switch becomes a dedicated gated follow-up once the owner confirms
registration. Restores compliance with fix-marker RuView#786-pypi-token-auth.

Refs ADR-184 P1.
2026-07-21 18:32:10 -07:00
ruv cc153e8b56 ci(adr-184): migrate pip-release publish to PyPI OIDC Trusted Publishing
Drop all four PYPI_API_TOKEN password inputs from the publish-v2 and
publish-tombstone jobs, grant id-token: write, and bind both jobs to the
pypi GitHub environment so pypa/gh-action-pypi-publish uses secretless
Trusted Publishing. Rewrite the header + add step comments documenting
the blocking manual pypi.org trusted-publisher registration (ADR-184
§3.1) and the token fallback (§3.2). Build matrix untouched.

Refs ADR-184 P1.
2026-07-21 16:07:11 -07:00
rUv df617145d6 feat(ADR-262 P3): live /api/field + /ws/field — RuView sensing speaks RuField (fail-closed egress) (#1071)
* feat(ADR-262 P3): live RuField surface — RuView sensing speaks RuField on /api/field + /ws/field

Wire the P1 `wifi-densepose-rufield` bridge into the live
`wifi-densepose-sensing-server` so the governed sensing cycle emits real
signed RuField `FieldEvent`s on two additive endpoints.

- Cargo: add the `wifi-densepose-rufield` path dep (the single coupling
  point, ADR-262 §5.4 — no new RuView-internal coupling).
- New `src/rufield_surface.rs` (kept out of the 8k-line main.rs):
  `FieldSurface` holds a dedicated ed25519 `Signer` + a bounded ring of
  recent events + the `/ws/field` broadcast topic; `GET /api/field` and
  `GET /ws/field` handlers; a standalone `router()` for isolated testing.
- Signer (defers the P2 key decision, ADR-262 §8 Q1): a STANDALONE
  dev/sensing key from `WDP_RUFIELD_SIGNING_SEED`, else a deterministic
  dev default with a logged WARN. Reusing the `cog-ha-matter` Ed25519
  key is the deferred P2 call — P3 does not pre-empt it.
- Tap: at the ESP32 governed-trust cycle (`main.rs` ~5886 observe_cycle
  / ~5938 SensingUpdate build), `emit_rufield_event` joins the cycle's
  features/classification/signal_field with the engine's
  effective_class/demoted trust state into a `SensingSnapshot` and
  surfaces it via the bridge. Existing endpoints (`/ws/sensing` etc.)
  are unchanged — purely additive.
- Privacy egress: `network_egress_allowed` is fail-closed for an
  unattended live surface — only P1/P2 leave the box; P0 raw and
  P3/P4/P5 (identity/biometric/aggregate) are held edge-local. A
  `Derived` cycle maps to P4/P5 and never surfaces.
- No-phantom: `emit` drops no-presence cycles (no fabricated events).

Gates (tests/rufield_surface_test.rs, tower::oneshot, 4/0): well-formed
signed event (WifiCsi, P2 not P1, is_fusable, real timestamp); empty
cycle → no phantom; Derived trust never surfaces; mixed stream surfaces
only egress-safe events.

Honesty (ADR-262 §0/§6): real plumbing on a live endpoint, NOT accuracy.
Single-link CSI with its existing caveats (no validated room-coordinate
accuracy); dedicated dev signing key pending the P2 ownership decision;
no accuracy claim.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(ADR-262 P3): mark P1+P3 implemented; document /api/field + /ws/field; CHANGELOG

- ADR-262 Status → "P1 + P3 implemented"; add a P3 implementation-status
  block (tap site, endpoints, dedicated dev signer deferring the §8 Q1
  key decision, fail-closed egress, gates). Keep the honesty framing:
  real plumbing on a live endpoint, not accuracy.
- CHANGELOG [Unreleased]: add the ADR-262 P3 entry.
- user-guide: add `/api/field` to the REST table + a "RuField surface
  (ADR-262 P3)" section covering `/api/field` + `/ws/field`, the
  fail-closed P1/P2-only egress, the WDP_RUFIELD_SIGNING_SEED dev key,
  and the no-accuracy honesty note.

Co-Authored-By: claude-flow <ruv@ruv.net>

* ci: checkout submodules everywhere + Dockerfile copies vendor/rufield

Making wifi-densepose-rufield (ADR-262 bridge) a v2 workspace member means
EVERY cargo-on-workspace context must have the vendor/rufield submodule
present (cargo loads all member manifests). P1 only fixed the rust-tests
job; this adds `submodules: recursive` to all workflow checkouts that run
cargo (mqtt-integration was failing on the missing submodule manifest), and
makes Dockerfile.rust COPY vendor/rufield/ to /vendor/rufield (matches the
bridge's ../../../vendor/rufield path-dep under the collapsed Docker layout).
update-submodules.yml left alone (it manages submodules itself).

Co-Authored-By: claude-flow <ruv@ruv.net>

---------

Co-authored-by: ruv <ruvnet@gmail.com>
2026-06-14 13:55:41 -04:00
rUv 0bffe27288 feat(adr-117): pip wifi-densepose modernization (PIP-PHOENIX) + ruview sibling release (#786)
* docs(adr-117): seed branch — ADR-117 pip-modernization spec + soul-signature research bundle

Two artifacts landing together on this new branch as the prerequisite
documentation for the v2.0.0 Python wheel modernization work:

1. **docs/adr/ADR-117-pip-wifi-densepose-modernization.md** (644 lines)
   — Plan to bring the 2025-published `wifi-densepose` PyPI package
   (last release v1.1.0, 2025-06-07, 11.5 months out of sync) up to
   the current Rust v2/ workspace SOTA. Recommends PyO3 + maturin
   with abi3-py310 (one binary covers Python 3.10–3.13 per OS/arch),
   first-wheel scope = core + vitals + signal crates (~5 MB), v1.99.0
   tombstone + 90-day un-yank window for v1.1.0, v2.0.0 hard break.
   Open questions catalogued; phases P1–P6+ laid out with concrete
   acceptance criteria.

2. **docs/research/soul/** (5 files, ~1,450 lines) — Soul Signature
   research spec: 7-channel electromagnetic biometric fingerprint
   (AETHER 128-dim + cardiac HR/HRV + cardiac waveform morphology +
   respiratory pattern + gait timing + skeletal proportions +
   subcarrier reflection profile), fused into one RVF graph file.
   Includes 60s scanning protocol, 5-layer security model,
   threat-model + mitigations, references to existing ADRs (014,
   021, 024, 027, 030, 039, 079, 106, 108, 109, 110, 115). Marked
   "Research Specification (Pre-Implementation)". Explicit "what
   this is NOT" disclaimers preempt pseudoscience drift; every
   discriminative-power claim either cites a measurement or is
   marked "open research; baseline TBD".

Branch off main at HEAD; ready for /loop 10m implementation
iterations.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p1): scaffold python/ workspace — PyO3 + maturin + smoke tests (refs #785)

ADR-117 P1 — the python/ directory is now a working maturin-buildable
crate that produces the v2.x replacement for the legacy pure-Python
wifi-densepose==1.1.0 PyPI wheel.

## What lands

- `python/Cargo.toml` — PyO3 0.22 with `extension-module` + `abi3-py310`
  (one binary covers Python 3.10–3.13 per OS/arch — keeps the
  cibuildwheel matrix to 5 wheels per release, not 20). Depends on
  `wifi-densepose-core` from the existing v2/ workspace via relative
  path.

- `python/pyproject.toml` — maturin>=1.7 build backend with
  `python-source = "python"` and `module-name = "wifi_densepose._native"`
  so the compiled module loads as an internal underscore-private
  submodule of the user-facing `wifi_densepose` package. PEP 621
  metadata + classifiers + project URLs. Optional-deps:
  `wifi-densepose[client]` for the P4 WS/MQTT pure-Python layer,
  `wifi-densepose[dev]` for the test toolchain (pytest, ruff, mypy).

- `python/src/lib.rs` — minimal `#[pymodule] wifi_densepose_native`
  exporting `__rust_version__`, `__rust_build_tag__`,
  `__build_features__`, and a `hello()` smoke function. P2 will land
  the core type bindings here.

- `python/wifi_densepose/__init__.py` — pure-Python facade re-exporting
  the compiled module's symbols under their stable user-facing names.
  Docstring teaches the v1→v2 migration story up-front.

- `python/wifi_densepose/py.typed` — PEP 561 marker so `mypy --strict`
  in user code treats the wheel as fully typed (real stubs land in P2).

- `python/tests/test_smoke.py` — 6 P1 acceptance tests:
  1. package imports without error
  2. version string is PEP 440-compliant
  3. `__rust_version__` is reachable from Python (the diagnostic
     surface ADR-117 §5.2 promised)
  4. `__build_features__` lists `p1-scaffold` marker
  5. `wifi_densepose.hello()` returns "ok" (FFI round-trip)
  6. `wifi_densepose._native` is reachable but the leading underscore
     conveys "private; users should import the parent package"

- `python/README.md` — phase ledger, local build instructions
  (`maturin develop`), layout diagram.

## What's deferred to P2+

- Core type bindings (`CsiFrame`, `Keypoint`, `PoseEstimate`) — P2
- Vitals + signal DSP bindings + witness v2 — P3
- Pure-Python WS/MQTT client layer (`wifi_densepose[client]`) — P4
- cibuildwheel + PyPI publish — P5
- v1.99.0 tombstone — concurrent with P5

The new `python/` crate is intentionally OUTSIDE the v2/ Cargo
workspace — it has its own Cargo.toml with `[package]` not
`[workspace.package]` inheritance — to keep maturin's `python-source`
+ `module-name` config self-contained and to avoid forcing every
`cargo test --workspace` invocation in v2/ to compile pyo3.

Refs ADR-117 §5 (Detailed design) and §6 (Phased migration).
Refs #785 (tracking issue).

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(adr-117/p1): standalone Cargo.toml + python-source=. + #[pyo3(name=_native)] (P1 GREEN)

Three fixes to make maturin develop actually work locally:

1. `python/Cargo.toml` removed `*.workspace = true` inheritance —
   the python/ crate is intentionally outside the v2/ workspace
   (ADR-117 §5.2) so it needs every `[package]` field local.

2. `python/pyproject.toml` `python-source = "python"` was wrong
   because pyproject.toml lives at python/ — maturin was looking for
   python/python/. Changed to `python-source = "."` so the
   `wifi_densepose/` package directory sibling-to-pyproject is found.

3. `python/src/lib.rs` `#[pymodule] fn wifi_densepose_native` →
   `#[pymodule] #[pyo3(name = "_native")] fn wifi_densepose_native`.
   PyO3 generates `PyInit__native` from the pyo3-name attribute, which
   must match the `module-name` in pyproject.toml's [tool.maturin]
   block ("wifi_densepose._native"). Without this attribute the wheel
   builds but `import wifi_densepose._native` fails with
   ModuleNotFoundError.

## Local validation (P1 acceptance gate)

```
$ python -m venv .venv && .venv/Scripts/python -m pip install maturin pytest
$ VIRTUAL_ENV=… maturin develop --release
…
    Finished `release` profile [optimized] target(s)
📦 Built wheel for abi3 Python ≥ 3.10
🛠 Installed wifi-densepose-2.0.0a1

$ .venv/Scripts/python -c 'import wifi_densepose; print(wifi_densepose.__version__, wifi_densepose.__rust_version__, wifi_densepose.hello())'
2.0.0a1 2.0.0-alpha.1 ok

$ .venv/Scripts/python -m pytest tests/ -v
tests/test_smoke.py::test_package_imports PASSED
tests/test_smoke.py::test_version_string_well_formed PASSED
tests/test_smoke.py::test_rust_version_surfaced PASSED
tests/test_smoke.py::test_build_features_listed PASSED
tests/test_smoke.py::test_hello_returns_ok PASSED
tests/test_smoke.py::test_native_module_private PASSED
======================== 6 passed in 0.05s =========================
```

P1 closed. Moving to P2 (core type bindings).

Refs #785, ADR-117 §6.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p2): Keypoint + KeypointType bindings — 23 new tests (29/29 GREEN)

Lands the first chunk of P2: PyO3 bindings for `Keypoint` and
`KeypointType` from `wifi_densepose_core`. Bound types surface to
Python as `wifi_densepose.Keypoint` / `wifi_densepose.KeypointType`.

## Design choices that affect the API surface

1. **`Confidence` is NOT bound as a separate class.** Users hate
   wrapping a float in a constructor. Python-side, confidence is just
   a `float in [0.0, 1.0]`; the binding validates on construction
   (`ValueError` for out-of-range, matching the Rust core error).

2. **`KeypointType` is a `#[pyclass(eq, eq_int, hash, frozen)]` enum**
   — hashable so users can drop it into dicts/sets (the most common
   pattern in pose-analysis notebooks: `keypoints_by_type[k.type] = k`).

3. **`Keypoint.__init__` keyword-only `z`** so 2D users don't have to
   write `None` and 3D users get a clear named arg:
   `Keypoint(KeypointType.LeftWrist, 0.2, 0.4, 0.8, z=0.1)`.

4. **`Keypoint` is `#[pyclass(frozen)]`** — no in-place mutation. The
   Rust core type is immutable through Copy + Hash + Eq, and exposing
   setters from Python would create a copy-vs-reference inconsistency
   between languages.

## Files

- `python/src/bindings/keypoint.rs` — 220 lines of `#[pymethods]`
  wrappers + Rust↔Python enum round-trip
- `python/src/lib.rs` — `mod bindings { pub mod keypoint; }` +
  `bindings::keypoint::register(m)?` call from `#[pymodule]`
- `python/wifi_densepose/__init__.py` — re-exports `Keypoint` and
  `KeypointType` at the package root
- `python/tests/test_keypoint.py` — 23 tests covering:
  - 17-element COCO ordering of `KeypointType.all()`
  - index→type mapping for every variant
  - snake_name matches COCO spec
  - `is_face()` / `is_upper_body()` predicates
  - hashability (the bug I caught when I added the set-based face
    test — fixed by adding `hash` to the `#[pyclass]` attribute)
  - 2D + 3D constructor variants
  - position_2d / position_3d tuples
  - is_visible threshold
  - confidence validation (Err on out-of-range)
  - distance_to (2D Euclidean, 3D Euclidean, fallback when one is 2D
    and the other is 3D)
  - __repr__ + __eq__
  - the new `p2-keypoint-bindings` feature marker landed

## Local validation

\`\`\`
$ cd python && .venv/Scripts/python -m pytest tests/ -v
tests/test_smoke.py::test_package_imports PASSED
tests/test_smoke.py::test_version_string_well_formed PASSED
tests/test_smoke.py::test_rust_version_surfaced PASSED
tests/test_smoke.py::test_build_features_listed PASSED
tests/test_smoke.py::test_hello_returns_ok PASSED
tests/test_smoke.py::test_native_module_private PASSED
tests/test_keypoint.py::test_keypoint_type_all_returns_17 PASSED
…
======================== 29 passed in 0.06s =========================
\`\`\`

Wheel size after both bindings: still well under the 5 MB ADR §5.4
budget (release build with --strip on Windows: ~340 KB).

Also adds `python/.gitignore` to prevent the `.venv/` + `target/` +
`_native.abi3.pyd` artifacts from getting committed.

## What's left in P2

CsiFrame + PoseEstimate bindings land in the next iteration. They're
larger (CsiFrame has the subcarrier buffer; PoseEstimate has
17×Keypoint + BoundingBox + track_id + score). Pattern is now proven
so they go faster.

Refs #785, ADR-117 §6.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p2): BoundingBox + PersonPose + PoseEstimate — P2 COMPLETE (57/57 tests GREEN)

Lands the second + third chunks of P2: PyO3 bindings for `BoundingBox`,
`PersonPose`, `PoseEstimate` from `wifi_densepose_core`. Combined with
the prior Keypoint + KeypointType bindings (fd0568caa), this closes
ADR-117 §6 P2.

## Coverage

| Type | Bound | Tests | Mutability |
|---|---|---|---|
| Confidence | exposed as `float` with validation | (covered in keypoint tests) | n/a |
| KeypointType | `#[pyclass(eq, eq_int, hash, frozen)]` | 7 tests | immutable |
| Keypoint | `#[pyclass(frozen)]` | 16 tests | immutable |
| BoundingBox | `#[pyclass(frozen)]` | 8 tests | immutable |
| PersonPose | `#[pyclass]` (mutable, builder-style) | 12 tests | mutable |
| PoseEstimate | `#[pyclass(frozen)]` | 8 tests | immutable |

Smoke (P1) + new tests: **57/57 PASS** locally on Windows.

## What's deferred to P3

CsiFrame intentionally NOT bound in P2 because it uses
`Array2<Complex64>` (ndarray) — the natural Python surface is via the
`numpy` pyo3 bridge, which lands in P3 alongside the vitals + signal
DSP bindings. Binding CsiFrame without numpy interop would force
users to materialise lists of tuples which is a worse API than
`csi_frame.amplitude_array()` returning an ndarray.

## Design choices that affect the API surface

1. **PersonPose.keypoints() returns a dict keyed by KeypointType**
   instead of a fixed-length list with None slots. Pythonistas don't
   want to know the underlying storage is `[Option<Keypoint>; 17]`.

2. **PoseEstimate.id and .timestamp exposed as strings** (UUID + ISO)
   rather than as bound `FrameId` / `Timestamp` types. Users in
   notebooks rarely compare UUIDs structurally; strings are good
   enough for diagnostics and don't bloat the bindings.

3. **PersonPose is MUTABLE** (`#[pyclass]` without `frozen`) so users
   can build poses incrementally with `set_keypoint`/`set_bbox`/
   `set_id`. PoseEstimate is `frozen` because once constructed it
   represents a snapshot.

## Three PyO3 0.22 gotchas surfaced this iteration

1. `#[pymethods]` getters are NOT accessible from other Rust modules
   — need a separate `impl PyKeypoint { pub(crate) fn inner(&self)
   -> &Keypoint { ... } }` block for cross-module use.

2. `PyDict::new(py)` was removed in PyO3 0.21 → 0.22 in favour of
   `PyDict::new_bound(py)`. (Confusing because `Bound<'py, PyDict>`
   is the return type either way.)

3. `dict.set_item(K, V)` requires both K and V to impl
   `ToPyObject`. `#[pyclass]` types impl `IntoPy<PyObject>` but NOT
   `ToPyObject` — workaround: convert via `.into_py(py)` first, then
   `set_item(py_object_k, py_object_v)`.

Saved as PyO3 0.22 binding patterns memory at the horizon-tracker
level so future loop workers don't re-learn them.

## Local validation

\`\`\`
$ cd python && .venv/Scripts/python -m pytest tests/ -v
…
======================== 57 passed in 0.24s =========================
\`\`\`

Wheel size: still ~340 KB on Windows release build.

Refs #785, ADR-117 §6 (P2 done — ready for P3 vitals + signal DSP +
numpy bridge + witness v2).

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr-117): add BFLD support (§5.7a + P3.5 phase + §11.11/12 open questions)

Per maintainer feedback during P3 implementation, expand ADR-117 to
include Beamforming Feedback Loop Data (BFLD) as a first-class binding
target alongside CSI. BFLD is the transmitter-side, AP-station-loop
view of the WiFi channel (802.11ac/ax/be compressed beamforming feedback
frames) — complementary to receiver-side CSI, with three properties
that make it strategically important for the pip wheel:

1. **Up to 996 subcarriers per HE160 frame** (vs 242 for HE-LTF CSI on
   ESP32-C6, vs 52 for HT-LTF on ESP32-S3) — much denser per-subcarrier
   reflection profile
2. **Works on stock 802.11ac+ hardware** — no Nexmon patch, no ESP32
   monitor mode, no firmware drift. Captured via tcpdump/Wireshark +
   BFR dissector, or via `mac80211` debugfs on Linux 6.10+
3. **Direct input for the soul-signature spec** (`docs/research/soul/`)
   — the seven-channel biometric needs dense subcarrier reflection;
   BFLD provides it without specialized hardware

## Three additions to ADR-117

### §5.7a — New binding-target subsection
Comparison table CSI vs BFLD; binding strategy with forward-compat
stub Rust impl pending the future `wifi-densepose-bfld` crate; the
three Python types that ship in P3.5:

- `BfldFrame` (frozen) — one compressed feedback matrix snapshot
- `BfldReport` (frozen) — aggregator over a 60-s scan window
- `BfldKind` enum — `CompressedHE20/40/80/160`, `UncompressedHT20/40`

### §6 P3.5 — Concurrent-with-P3 phase
Checkbox plan for the bindings module + stub Rust storage + numpy
bridge for `feedback_matrix` (Complex64 ndarray, same approach as
`CsiFrame.amplitude` from P3). Lands in the same wheel as P3, no
schedule cushion needed.

### §11.11/12 — Two new open questions
- **§11.11** — Should the future BFR ingestion Rust crate be a new
  `wifi-densepose-bfld` workspace member, or extend `-signal`?
  *Tentative: new dedicated crate. Wireshark BFR dissector is ~2k
  lines and would bloat `-signal`; ingestion is optional for many
  deployments; keep `-signal` lean.*
- **§11.12** — Per-vendor BFR variant compatibility (Broadcom vs
  Intel vs Qualcomm vs MediaTek differ in psi/phi quantization +
  matrix entry ordering). How much normalisation in the Python
  binding vs. the future Rust crate? *Tentative: Python binding is
  dumb (numpy ndarray in/out); future Rust crate owns per-vendor
  normalisation via a `Vendor` enum on the constructor.*

### §12 — BFLD reference list
- Hernandez & Bulut, ACM TOSN 2024 (first systematic survey of
  BFR-as-sensing)
- Yousefi et al., MobiSys 2023 (practical breath + HR extraction)
- IEEE 802.11ax-2021 §27.3.10 (frame format)
- Wireshark `packet-ieee80211.c` dissector
- AX210 Linux mac80211 debugfs path (kernel 6.10+)

ADR line count: 644 → 807 (+163). Refs #785 (tracking issue).

The implementation work for P3.5 lands in the next /loop iteration
alongside P3 vitals + signal DSP bindings.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p3+p3.5): vitals + BFLD bindings

P3 — Vital sign extraction bindings (wifi-densepose-vitals):
- VitalStatus enum (eq, eq_int, hash, frozen) — Valid/Degraded/Unreliable/Unavailable
- VitalEstimate (frozen) — value_bpm + confidence + status
- VitalReading (frozen) — HR + BR + signal quality composite
- BreathingExtractor — 0.1–0.5 Hz bandpass + zero-crossing
- HeartRateExtractor — 0.8–2.0 Hz bandpass + autocorrelation
- py.allow_threads on extract() hot loops (Q5 audit confirmed
  core/vitals/signal are pure-sync — zero tokio deps, safe to release
  GIL with no embedded runtime needed)
- 17 tests covering construction, getters, frozen immutability,
  esp32_default + explicit ctors, synthetic-signal end-to-end

P3.5 — BFLD bindings (forward-compat surface, stub Rust):
- BfldKind enum — CompressedHE20/40/80/160 + UncompressedHT20/40
  with n_subcarriers, bandwidth_mhz, is_he metadata getters
- BfldFrame (frozen) — from_compressed_feedback() accepts numpy
  Complex64 ndarray [Nr x Nc x Nsc], validates dims against kind,
  feedback_matrix() returns lossless roundtrip ndarray
- BfldReport — aggregates frames, rejects mismatched kinds,
  computes inverse-CV coherence score
- 19 tests covering all 6 PHY variants + numpy roundtrip +
  dim-mismatch error + aggregation
- Real Rust ingestion (wifi-densepose-bfld crate) lands post-v2.0
  per ADR-117 §11.11/12 — Python API will not change

Total Python test count: 93 (was 57, +36 P3+P3.5). All passing.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p4): pure-Python WS/MQTT client layer

New sub-package `wifi_densepose.client` (no PyO3, no Rust deps):

- ws.SensingClient — asyncio websockets>=12 wrapper for the Rust
  sensing-server /ws/sensing endpoint. Yields typed dataclasses
  (ConnectionEstablishedMessage, EdgeVitalsMessage, PoseDataMessage)
  with raw-payload fallback for forward-compat with unknown types.
  Malformed frames log+drop without breaking the stream.

- mqtt.RuViewMqttClient — paho-mqtt v2 wrapper using the explicit
  CallbackAPIVersion.VERSION2 API. Per-instance unique client_id by
  default (rumqttc memory lesson). MQTT v5-spec-correct topic
  wildcard matcher: + as whole-level wildcard, # matches the prefix
  itself plus all sub-levels. Auto-resubscribes on reconnect.
  Handler exceptions are caught and logged so a misbehaving callback
  can't crash the network loop.

- primitives.SemanticPrimitiveListener — typed router for the 10
  HA-MIND fused inference outputs from ADR-115 §3.12
  (SomeoneSleeping, PossibleDistress, RoomActive, ElderlyInactivity-
  Anomaly, MeetingInProgress, BathroomOccupied, FallRiskElevated,
  BedExit, NoMovementSafety, MultiRoomTransition). Decodes both
  JSON payloads with confidence+explanation AND plain HA state
  strings ("ON"/"OFF"/numeric). Pluggable into RuViewMqttClient.

- ha.HABlueprintHelper — read-only parser for the
  homeassistant/<kind>/wifi_densepose_<node>/<id>/config payload
  family. Aggregator queries: entities_for_node, by_device_class,
  nodes. Useful for blueprint authors + dashboard introspection.

Test coverage (63 new tests, 156 total in Python suite):
- test_client_ha — 18 tests (topic+payload parsing, aggregator)
- test_client_primitives — 13 tests (enum coverage, listener routing)
- test_client_mqtt — 17 tests (matcher parametrize, dispatch path,
  on_connect, exception isolation) — no broker needed
- test_client_ws — 6 tests including end-to-end against an in-process
  websockets.serve() fixture exercising all 4 message types plus a
  malformed-frame survival check

Post-bridge wheel size: 238 KB (well under ADR §5.4 5 MB budget).

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md §5.6
Refs: docs/adr/ADR-115-home-assistant-integration.md §3.12
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117/p5+p-tomb): pip-release workflow + v1.99.0 tombstone wheel

P5 — `.github/workflows/pip-release.yml`:
- cibuildwheel matrix per ADR §5.4: manylinux x86_64 + aarch64,
  macos x86_64 + arm64, win amd64 (5 wheels via abi3-py310 stable
  ABI — one binary per OS/arch covers Python 3.10–3.13)
- Linux aarch64 cross-builds via QEMU; rustup 1.82 pinned in
  CIBW_BEFORE_ALL_LINUX for reproducibility
- Per-wheel smoke test: import wifi_densepose, assert hello()=="ok"
- sdist via `maturin sdist`
- Trigger: workflow_dispatch + push to `v*-pip` tags ONLY (never
  on regular commits — won't accidentally publish)
- TestPyPI dry-run gate via `repository-url: https://test.pypi.org/legacy/`
- Production PyPI publish via Trusted Publisher OIDC (no API tokens
  in GH secrets per ADR §9). Requires one-time PyPI Trusted Publisher
  registration before the first publish can fire.
- Q3 (witness hash v2 — ADR-117 §11.3) flagged in workflow comments
  as a hard gate before the first tag.

P-tomb — `python/tombstone/`:
- Separate `wifi-densepose==1.99.0` sdist+wheel using setuptools
  backend (NOT maturin — tombstone is pure Python, no Rust).
- `src/wifi_densepose/__init__.py` raises ImportError with the
  migration URL on import. Verified locally: 2.7 KB wheel,
  `pip install` then `import wifi_densepose` raises ImportError
  with `pip install wifi-densepose==2.0.0` hint + repo URL.
- 5 unit tests (`tests/test_tombstone.py`) lock the file content
  down: must `raise ImportError`, must contain v2 install hint
  and migration URL, must NOT contain any `def`/`class`/`import`
  beyond the bare `raise` — so a well-intentioned refactor can't
  accidentally bloat the tombstone into a real module that loads
  partway before failing.

Both wheels are published by the same pip-release.yml workflow:
- `v1.99.0-pip` tag → publishes tombstone (or via workflow_dispatch
  with `target: v1-99-tombstone`)
- `v2.X.Y-pip` tag → publishes the v2 wheel matrix

Per ADR-117 §7.3: tag and publish 1.99.0-pip FIRST so the tombstone
claims the "current" slot in pip's resolver, THEN publish 2.0.0-pip.

Test count unchanged in main python/ suite (156/156). Tombstone
sub-suite: 5 passing.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md §5.4, §7
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* hardening(adr-117): benchmarks + security/robustness test suite

Benchmarks (`python/bench/`, pytest-benchmark — opt-in via --benchmark-only):

| Hot path | Mean | Ops/sec | % of 100 Hz budget |
|---|---|---|---|
| BfldFrame HT20 1×1×52 | 800 ns | 1.25 Mops | 0.008% |
| BfldFrame HE20 2×1×242 | 1.3 μs | 750 kops | 0.013% |
| BfldFrame HE80 2×1×996 | 4.2 μs | 236 kops | 0.042% |
| BfldFrame HE160 2×2×1992 | 14 μs | 71 kops | 0.14% |
| BfldFrame.feedback_matrix() | 2.8 μs | 352 kops | — |
| WS edge_vitals decode | 7.4 μs | 134 kops | 0.074% |
| WS pose_data decode (3 persons) | 23 μs | 42 kops | 0.24% |
| BreathingExtractor.extract() 56sc | 28 μs | 35 kops | 0.28% |
| BreathingExtractor.extract() 114sc | 44 μs | 23 kops | 0.44% |
| BreathingExtractor.extract() 242sc | 79 μs | 13 kops | 0.79% |
| HeartRateExtractor.extract() 56sc | 105 μs | 9.5 kops | 1.05% |

All hot paths well under the 100 Hz ESP32 frame budget (10 ms).
Worst case (HeartRateExtractor) uses 1% of the budget — no
optimization needed. Scaling on n_subcarriers is sub-quadratic
(56→242 = 4.3× input, 2.8× time) — catches future O(n²)
regressions.

Security & robustness tests (`tests/test_security.py`, +27 tests):

- WS decoder: rejects non-object roots cleanly, survives 1 MB string
  values, handles non-ASCII node IDs, survives deeply-nested JSON
  (Python's json.loads built-in guard not bypassed)
- MQTT topic matcher: 9 edge-case parametrize entries including
  $SYS topics, null-byte injection, mid-pattern `#` boundary,
  empty-string boundary
- MQTT credential confidentiality: password never appears in
  repr()/str(), never stored in plain client-instance attribute
- HA discovery: rejects null-byte-laced topics, rejects extra
  slashes in node_id, rejects non-dict payload body (list, scalar,
  invalid UTF-8 bytes) without crashing
- Semantic primitive listener: rejects topic-injection attempts
  (prefix-injected paths, wrong case on final segment), survives
  invalid UTF-8 payloads
- Public surface integrity: every name in wifi_densepose.__all__
  AND wifi_densepose.client.__all__ resolves — catches accidental
  re-export breakage between phases
- Multi-handler MQTT exception isolation: a crashing handler in
  the middle of the registered list doesn't stop later handlers
  from firing

Test count: 156 → 183 (+27). All passing.

Bench results steady-state confirm no Rust-binding-layer
optimization is needed before the v2.0.0 publish.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(adr-117/p5): switch publish workflow to PYPI_API_TOKEN + user-facing README

- Workflow rewired from OIDC Trusted Publisher to token-based publish
  via the `PYPI_API_TOKEN` GitHub Actions secret. Both publish jobs
  (v2 wheels + tombstone) pass `password: ${{ secrets.PYPI_API_TOKEN }}`
  to `pypa/gh-action-pypi-publish@release/v1`. Workflow comments now
  document the GCP → GH secret-refresh command.
- Removed `permissions: id-token: write` and the OIDC `environment:`
  blocks (no longer needed without OIDC).
- Token was sourced from the GCP Secret Manager entry `PYPI_TOKEN`
  in project `cognitum-20260110` and pushed to GH Actions via
  `gcloud secrets versions access | gh secret set` so the value
  never appeared in a shell variable or this session's output.
- Rewrote `python/README.md` from a developer phase-ledger into a
  user-facing PyPI front page: one-paragraph elevator pitch, bullet
  list of features, three short usage snippets (vitals extract,
  WS subscribe, MQTT semantic-primitive listener, BFLD numpy
  bridge), hardware table, links. The README is the FIRST thing
  pip users see at https://pypi.org/p/wifi-densepose so it has to
  introduce the project, not the build plan.

Wheel rebuilds clean at 253 KB (was 238 KB — +15 KB from the richer
README baked into the wheel metadata). Test suite unchanged at 183/183.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr-117): point root README + user-guide at the v2 pip wheel

- Root README — add Option 4 alongside the existing Docker / ESP32 /
  Cognitum Seed installs: `pip install "wifi-densepose[client]"` with
  a two-line import preview.
- User-guide §Installation — replace the stale "From Source (Python)"
  block (which referenced legacy v1 extras `[gpu]` and `[all]` that
  don't exist in v2) with a brief "Python wheel (pip) — ADR-117"
  section: what the wheel is, install commands, two-line example,
  tombstone caveat, and the `maturin develop` source-build path
  for contributors.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(adr-117/p5): pin Python 3.12 + isolated venv for tombstone smoke-test

First v1.99.0-pip run (26366491748) failed: the runner's system `python`
fell back to `--user` install, then `python -c "import wifi_densepose"`
resolved to something other than the freshly-installed user-site wheel
and returned cleanly instead of raising the tombstone ImportError.

Fixes:
- `actions/setup-python@v5` with explicit 3.12 — owns its own site-
  packages so pip won't fall back to --user.
- New "Inspect wheel contents" step prints the wheel manifest +
  the verbatim __init__.py inside it. If a future regression ships
  an empty __init__.py from a setuptools src-layout edge case,
  the failure is debuggable from the run log alone.
- Smoke test now runs in a fresh /tmp/smoke-venv so there's zero
  ambiguity about which wifi_densepose gets imported. Also uses
  importlib.util.find_spec to print the resolved origin path
  before the import attempt — so even if both checks pass, we
  see exactly which file we exercised.

No code changes to the tombstone source itself.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(adr-117/p5): smoke-test must cd out of repo root before importing

Root cause from run 26366579422 diagnostics: the wheel built correctly
(872 bytes, valid ImportError) but `import wifi_densepose` resolved to
the legacy `./wifi_densepose/__init__.py` left in the repo root from
v1, NOT to the freshly-installed tombstone wheel in the smoke venv.

Python places the cwd at sys.path[0] for `python -c "..."`, so
running the import from the repo root made the legacy directory win
over site-packages every time. The "isolated venv" was not the
problem — the cwd was.

Fix: copy the wheel to /tmp, cd /tmp before the import. Now the
smoke test runs in a directory that contains no `wifi_densepose/`
so the only resolution path is the venv's site-packages.

The repo-root `./wifi_densepose/__init__.py` is a separate concern
(legacy v1 carry-over) that should be cleaned up in a follow-up
commit, but the smoke test should not depend on it being absent.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(adr-117): publish wifi-densepose 2.0.0a1 + ruview 2.0.0a1 to PyPI

Three PyPI artifacts now live (published from .env-sourced PYPI_TOKEN
via twine from the maintainer box — direct upload bypassed the GH
Actions workflow auth churn):

1. wifi-densepose==1.99.0 — tombstone (raises ImportError with migration URL)
   https://pypi.org/project/wifi-densepose/1.99.0/

2. wifi-densepose==2.0.0a1 — PyO3 wheel (win_amd64 cp310-abi3) + sdist
   https://pypi.org/project/wifi-densepose/2.0.0a1/

3. ruview==2.0.0a1 — meta-package re-exporting wifi_densepose
   https://pypi.org/project/ruview/2.0.0a1/

New `python/ruview-meta/` subdirectory:
- pyproject.toml — name="ruview", version="2.0.0a1", setuptools backend,
  dependencies = ["wifi-densepose==2.0.0a1"]
- src/ruview/__init__.py — re-exports every name from
  `wifi_densepose.__all__` so `from ruview import BreathingExtractor`
  is equivalent to `from wifi_densepose import BreathingExtractor`.
  Also re-exports `__version__`, `__rust_version__`,
  `__rust_build_tag__`, `__build_features__`. Aliases the `client`
  sub-package transparently when wifi-densepose[client] extras are
  installed.
- README.md — explains why two PyPI names ship the same code (brand
  vs technical name) and shows install commands for both.

End-to-end verified: fresh venv, `pip install ruview`,
`import ruview` + `import wifi_densepose` both succeed,
`ruview.BreathingExtractor is wifi_densepose.BreathingExtractor` → True.

Multi-platform wheels (manylinux x86_64+aarch64, macos x86_64+arm64)
still pending — the cibuildwheel workflow path remains for that.
Linux/macOS users today install via the sdist (requires rustup +
maturin locally).

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #785

Co-Authored-By: claude-flow <ruv@ruv.net>

* ci(adr-117): kics-compatible workflow comments + fix-marker guards

- KICS error fix (.github/workflows/pip-release.yml:20): the inline
  `gcloud secrets versions access --secret=PYPI_TOKEN ...` runbook
  in the workflow header was triggering KICS' generic-secret regex
  on the literal `PYPI_TOKEN` substring. Moved the refresh runbook
  to docs/integrations/pypi-release.md (with the BOM-stripping
  `tr` step that fixed the production publish) and replaced the
  inline block with a pointer.

- Three new fix-marker guards in scripts/fix-markers.json so the
  next person to touch this code can't silently regress what
  PR #786 just shipped:

  * RuView#786-tombstone-import — the tombstone __init__.py must
    `raise ImportError`, must mention the v2 install hint, must
    point at the repo URL, AND must NOT contain `def`/`class`/
    `import wifi_densepose` (forbid patterns prevent accidental
    bloating into a real module that loads partway before failing).

  * RuView#786-tombstone-smoke-cwd — pip-release.yml must `cd /tmp`
    before the tombstone smoke-test import, because the legacy
    `./wifi_densepose/__init__.py` at repo root would otherwise
    shadow the venv install. This was the root cause of run
    26366648768; locking it in.

  * RuView#786-pypi-token-auth — the workflow must use
    `password: ${{ secrets.PYPI_API_TOKEN }}` and must NOT carry
    `id-token: write`. The project authenticates via API token,
    not OIDC; a partial OIDC migration would 403 silently.

Local check: all 25 markers pass.

Refs: docs/adr/ADR-117-pip-wifi-densepose-modernization.md
Refs: #786

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-24 13:00:38 -04:00