Surfaced by the first real CI run on the self-hosted runner:
- scripts/check-codegen.ps1: `git status --porcelain` returns $null on a clean
tree, so `.Trim()` threw "cannot call a method on a null-valued expression" —
i.e. Check 2 could never report success. Pipe through Out-String (null -> '').
- clients/rust/protos/mxaccess_worker.proto: genuinely stale — missing the
canonical `max_frame_bytes` field. Refreshed from
src/ZB.MOM.WW.MxGateway.Contracts/Protos (Check 3 drift guard, added in P1).
- ci.yml java job: act cannot resolve the gradle/actions monorepo action
(`unsupported object type` on the v4 tag); install Gradle 9.5.1 directly instead
(matches the local build) since the repo has no gradle wrapper.
Claude-Session: https://claude.ai/code/session_01DMXXvNuPekkkrTEyPNxEkW
- IPC-01: regenerate the stale client descriptor set and add ClientProtoInputTests
(semantic, protoc-free) so a missing contract symbol fails the build.
- IPC-20: make publish-client-proto-inputs.ps1 -Check source_code_info-normalized
so it is protoc-version tolerant.
- IPC-19: document + guard the "Generated/ must be committed for net48" rule
(docs/Contracts.md, csproj comment, check-codegen.ps1).
- IPC-09: harden the per-client generate-proto scripts (PATH resolution + pinned
grpcio/protobuf/java version asserts) so regeneration is reproducible.
- TST-03: add .gitea/workflows/ci.yml (portable/java/windows/live jobs) running the
build, tests, client checks, and the codegen guards.
- Also: check-codegen.ps1 Check 3 guards the CLI-02 vendored Rust protos against drift.
archreview: IPC-01/09/19/20 Done, TST-03 In review (pipeline authored + validated,
not yet run on a Gitea runner). Verified on macOS: NonWindows build clean,
ClientProtoInputTests 5/5, -Check exit 0.
Joseph Doherty