SPEC 2.4 named OtOpcUa and MxGateway as users; neither is (verified against every
app's default branch; MxGateway worker IPC is named pipes, OtOpcUa deliberately
does not gate readiness on gateway channels). Keep the check (removal is a breaking
API change; small, tested building block), mark it as no-current-consumers in SPEC
2.4/6/7, both READMEs, the shared-contract doc and GAPS.
Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
Audited the registration and mapping code of each app at its origin default branch: OtOpcUa
c904472a, MxAccessGateway de86f8b8, ScadaBridge c7d868c5, HistorianGateway 4d6a9ad (all on Health
0.3.0, all MapZbHealth with default paths: /healthz runs nothing, /health/ready and /health/active
by tag). GAPS.md now carries the verified per-endpoint coverage matrix and a SPEC-by-app table;
each current-state doc lists exactly what each endpoint runs, and HistorianGateway gets its first
current-state doc.
Recorded: mxaccessgw#206 (worker-executable + galaxy-sql readiness checks, on /health/ready) is
merged; historiangw#87 (session-pool check latches 503 until restart) is still open at 4d6a9ad.
Deferred P2 downstream probes are now per-app; ScadaBridge IActiveNodeGate unification stays
deferred (shared rule already used, only the interface is local).
Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
- Added PackageTags to all 3 library csproj files (health-checks;aspnetcore/akka/efcore;scada;wonderware;zb-mom-ww)
- Full solution dotnet test: 58 tests green (32 Akka + 20 core + 6 EFCore)
- dotnet pack -c Release produces ZB.MOM.WW.Health.0.1.0.nupkg, ZB.MOM.WW.Health.Akka.0.1.0.nupkg, ZB.MOM.WW.Health.EntityFrameworkCore.0.1.0.nupkg; artifacts/ not committed
- ZB.MOM.WW.Health/README.md: overview, packages table, consumer matrix, versioning, build/test/pack instructions, status note
- components/README.md: Health row added to component registry
- CLAUDE.md: Health row in Component-normalization table + Health paragraph; intro updated from "two pieces" to "three pieces"
- upcoming.md: Health checks item checked off with pointer to components/health/ and ZB.MOM.WW.Health/
- components/health/README.md: status updated from "Draft / scaffolded / follow-on" to "Built @ 0.1.0"
Code-verified current-state docs for OtOpcUa (three-tier full), ScadaBridge
(two-tier, no /healthz), and MxAccessGateway (bare liveness only / no probes).
GAPS backlog with P1 for MxGateway and convergence items for Akka status policy,
DB probe technique, and response writer. README with per-project status table.
Joseph Doherty