Files
L'électron rare f55093d6fe
ESP-IDF CI / Host Tests (Unity) (push) Successful in 1m8s
CI / firmware-native (push) Successful in 2m57s
Rust Protection Tests / Cargo test (host) (push) Failing after 3m21s
ESP-IDF CI / ESP-IDF Build (v5.4) (push) Failing after 6m55s
ESP-IDF CI / Memory Budget Gate (push) Has been skipped
qa-cicd-environments / qa-kxkm-s3-build (push) Successful in 8m53s
qa-cicd-environments / qa-sim-host (push) Successful in 2m2s
qa-cicd-environments / qa-kxkm-s3-memory-budget (push) Successful in 11m17s
chore: import KXKM Batterie Parallelator
Context: the project archive (KXKM_Batterie_Parallelator-main) had
no git history locally; a fresh repository is needed to host it on
git.saillant.cc (electron/KXKM_Batterie_Parallelator).

Approach: initialize a new repo on branch main, stage the archive
content, and harden .gitignore before the first commit.

Changes:
- Import the full project tree: firmware/, firmware-idf/,
  firmware-rs/, iosApp/, kxkm-bmu-app/, kxkm-api/, hardware/,
  docs/, specs/, scripts/, models/, tests/
- Keep project dotfiles tracked despite the trailing '.*' ignore
  rule: .github/, .claude/, .superpowers/, .gitattributes,
  .markdownlint.json
- Extend .gitignore: firmware/src/credentials.h (local secrets,
  template kept), kxkm-bmu-app/**/build/ (66 MB compiled iOS
  framework), .remember/ (session data)

Impact: the project can now be maintained on the self-hosted Gitea
forge with a clean, secret-free initial history.
2026-07-04 12:32:28 +02:00

1.4 KiB

Data Contract Versioning Policy

Statut: draft v0.1
Scope: telemetry + inference schemas used by BMU edge and cloud analytics

1. SemVer rules

  • Version format: MAJOR.MINOR.PATCH
  • MAJOR: breaking schema change (field removed/renamed, type changed, semantic change)
  • MINOR: backward-compatible addition (optional field, enum extension if explicitly tolerated)
  • PATCH: non-structural fixes (description, examples, typo)

2. Compatibility policy

  • Producers must always emit an explicit schema_version field.
  • Consumers must reject unknown MAJOR versions.
  • Consumers may accept higher MINOR versions only if unknown fields are optional and safely ignored.
  • PATCH updates must not change runtime behavior.

3. Change control

For each schema update, include:

  • Changelog entry with rationale and migration notes.
  • Updated JSON schema files under docs/data-contracts/.
  • Validation evidence from CI or local checks.
  • Impact note on firmware, cloud ingestion, and dashboards.

4. Deprecation window

  • Deprecated fields are announced in one MINOR release before removal.
  • Removal is only allowed in the next MAJOR release.
  • During deprecation window, both old and new fields may coexist.

5. Ownership

  • Firmware lead validates edge compatibility.
  • ML lead validates feature/inference contract compatibility.
  • QA lead validates acceptance tests and evidence before release.