Files
zeekay 1b367e2b62 chore: rebase the tree onto upstream master
The tree was a debranded snapshot of upstream taken around 2026-02-20, and
upstream has moved about five months since. This replaces it with upstream
master, mechanically re-derived: bin/debrand does the rename, and the
pipeline and squashed migrations are restored from the shipped tree.

Not a merge. The previous import replaced the tree wholesale in a single
commit, so there is no shared content history to merge against. Reproducing
the rename on the new tree is what actually converges.

What survives: .hanzo/workflows, the Dockerfiles and bin/docker* entrypoints,
compose files, LLM.md, and insights/migrations. The squashed initial
migration is load-bearing — the live database records it by name, so
upstream's ~918 individual migrations cannot come back.

Nine products are dropped as unreferenced. Twenty-one more that we do not run
are kept anyway because the core app still imports them; unpicking those is a
refactor and does not belong in a rebase.

This base does not build yet, and the reasons are not in the rename:
upstream now wants Python 3.13.13 against our 3.12.12 and Django 5.2 against
our 4.2, and the dependency manifests still name upstream packages that we
republish under our own names. Those are decisions, not renames.
2026-08-01 15:44:40 -07:00

2.0 KiB

Proto Definitions

Language-agnostic protobuf definitions for Insights services.

Structure

proto/
├── buf.yaml
├── cymbal/               # Cymbal internal services
│   └── resolution/v1/    # Exception-level symbol resolution
├── kafka_assigner/       # Kafka partition assignment
└── personinsights/            # Person data service
    ├── types/v1/
    ├── replica/v1/
    └── service/v1/

Consumers

Proto Rust Python
cymbal/ rust/cymbal-proto (auto via tonic) —
personinsights/ rust/personinsights-proto (auto via tonic) insights/personinsights_client/proto/generated/ (checked in)
kafka_assigner/ rust/kafka-assigner-proto (auto via tonic) —

Updating protos

  1. Edit .proto files in the relevant directory
  2. Regenerate language bindings for affected consumers (see table above)
  3. Commit generated files — CI rejects stale stubs

Python stubs (personinsights only)

bin/generate_personinsights_proto.sh

Only needed when personinsights/ protos change. Requires grpcio-tools and protoletariat (uv sync).

If you added or removed message types, update the re-exports in insights/personinsights_client/proto/__init__.py. If you added or removed RPCs, update the wrapper methods in insights/personinsights_client/client.py.

Rust

No action needed — Rust bindings regenerate on cargo build.

CI

.github/workflows/ci-proto.yml runs on proto changes:

  • buf lint — style and naming
  • buf breaking — backwards compatibility against master
  • Python codegen staleness check