feat(b6-7-harness): promote event-driven-eu to stable/scaffoldable#46
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The event-driven-eu archetype has been fully scaffolded but inert since B.6.2 — `forge init --archetype event-driven-eu` refused with exit 3 because its 1.0.0 schema was stage:candidate / scaffoldable:false, gated on this promotion brick (ADR-B6-1-002, mirroring the B.7.6 ai-native-rag and B.8.14-C2 flips). This change ships the promotion gate and performs the suite-gated flip. The new suite `.forge/scripts/tests/b6-7.test.sh` (36 tests) proves the assembled archetype end-to-end before the flip: Tier A re-runs every sibling B.6 harness (b6-1/2/3/4/5/6/9/10) as a superset gate; Tier B adds the cross-brick coherence the per-brick siblings do not check (the EventService Publish/ReadStream proto with events.v1 versioning and idempotency, the buf.gen Rust and TS codegen targets, buf.yaml lint and breaking governance, the AsyncAPI 3.1 contract, full scaffold-plan to tree coverage, the NATS-idempotency / inbox / append-only event-store / Temporal activity-only / saga-compensation conformance markers, pin discipline, the gated wrapper and dispatch entry, and the bin-server axum surface with its dependency-injection wiring); Tier C runs the live build path; Tier D guards the promoted state and the committed snapshot. The live legs were run genuinely live on a buf 1.70.0 + cargo 1.97.0 host and recorded honestly in .forge/research/b6-7-live-codegen.md: `cargo test --workspace` passes on the rendered event-driven-eu backend, verifying the B.6.2 verify-then-pin pins (async-nats 0.49.1, sqlx 0.9, temporalio-sdk/client 0.5.0) resolve and build, and `buf build` compiles the EventService contract. Full `buf generate` plugin codegen is deliberately not a gate: the neoeinstein-tonic remote plugin cannot read prost's sibling output in buf's isolated remote-plugin sandbox (a systemic issue shared with the flagship and ai-native-rag), and the harness does not green-wash that failure. The flip — performed last, only after the suite was green — sets the schema stage candidate to stable and scaffoldable false to true, flips the dispatch-table status to stable, and inverts the sibling held-guards in lockstep (b6-1 T-005/T-006/T-L2-001, b6-2 T-006/T-009/T-010, and b6-6 T-013 which asserts the schema state without an event-driven-eu literal). It adds the cli-trust scaffold-matrix fixture required once the archetype is non-candidate, and a committed deterministic snapshot for `forge upgrade` BASE recovery. CI: b6-7 is registered in the harness array at --level 1; its live legs reuse the existing harness-rust job as a --level 1,2 step (no new job, so no job-count cascade). The forge-ci line budget is bumped 380 to 400 in lockstep across g1, c1, t5-1, t5-otel-live-run, forge-ci.md and forge-self-ci.md. Verified: b6-7 36/36 (Tier C live), the full 75-harness forge-ci sweep 75/0, verify.sh 556/0, constitution-linter 82/0, validate-foundations PASS, a live `forge init --archetype event-driven-eu` renders (rc 0, no exit 3), and the vitest archetypes-smoke scaffold matrix passes. No constitution, standard-version, or other-archetype edit; the frozen full-stack trees and archetype.schema.json are byte-unchanged. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Summary
The B.6.7 promotion gate for the
event-driven-euarchetype — a structural clone of the merged B.7.6 (ai-native-rag) promotion, adapted to the NATS JetStream + Temporal saga + AsyncAPI + Postgres event-store stack.Since B.6.2 the archetype has been fully scaffolded but inert:
forge init --archetype event-driven-eurefused with exit 3 because the1.0.0schema wasstage: candidate/scaffoldable: false, gated on this brick (ADR-B6-1-002). This PR ships the ≥35-test promotion suite that proves the assembled archetype end-to-end, then performs the suite-gated flip tostable/scaffoldable: true.What landed
.forge/scripts/tests/b6-7.test.sh(36 tests) — Tier A aggregation of the 8 sibling B.6 harnesses (b6-1/2/3/4/5/6/9/10); Tier B net-new L1 e2e coherence (EventService proto, buf.gen Rust+TS targets, buf.yaml governance, AsyncAPI 3.1, scaffold-plan↔tree coverage, NATS/eventstore/saga conformance, pins, wrapper/dispatch, bin-server axum+wiring); Tier C live build (buf build+cargo test --workspace); Tier D promotion guard + committed snapshot.candidate→stable/false→true+ header reword; dispatch-tablestatus: candidate→stable; sibling held-guards inverted in lockstep (b6-1T-005/006/L2,b6-2T-006/009/010,b6-6T-013 — a schema guard with noevent-driven-euliteral that a name-grep blast-radius scan misses); newcli/test/e2e/archetype-fixtures/event-driven-eu.yml; committed deterministic snapshot.forge/scaffold-snapshots/event-driven-eu/1.0.0.tar.gz(~1.0 MB).b6-7.test.sh --level 1registered in the harness array; its live legs reuse the existingharness-rustjob as a--level 1,2step (no new job → no job-count cascade; diverges from b7-6's dedicated job — ADR-B6-7-005). forge-ci line budget 380→400 bumped in lockstep acrossg1/c1/t5-1/t5-otel-live-run+forge-ci.md+forge-self-ci.md.Honest note on live codegen (ADR-B6-7-008)
Full
buf generateis not a gate: theneoeinstein-tonicremote plugin can't read prost's siblingevents.v1.rsin buf's isolated remote-plugin sandbox (systemic — shared with the flagship, whose proto tree is empty, and with ai-native-rag, whose b7-6 C02 green-washes it via a loose offline-grep). b6-7 gates onbuf build(contract compiles) +cargo test(the real build proof — the workspace doesn't compile the generated stubs) and does not green-wash the tonic failure. The archetype'sbuf.gen.yaml.tmplis left pristine (out of a promotion-gate brick's scope). See.forge/research/b6-7-live-codegen.md.Test plan (all run locally, buf 1.70.0 + cargo 1.97.0 present)
b6-7.test.sh --level 1,2→ 36/36 (Tier C live:buf build✓,cargo test --workspace✓)b6-1 --level 1,219/0,b6-2 --level 110/0,b6-6 --level 113/0g114/0,c130/0,t5-117/0,t5-otel-live-run8/0 (forge-ci.yml 384 lines < 400)verify.sh556 / 0 / 1 pre-existing WARN → PASS;constitution-linter.sh82 / 0 → PASS;validate-foundations.shPASS (schema stage=stable)forge init --archetype event-driven-eu→ rc 0 (renders; no exit 3); vitestarchetypes-smoke→ scaffolds event-driven-eu + file matrix + task --list-all ✓archetype.schema.json+ theevent-driven-eutemplate tree byte-unchangedCI budget change
NFR-CI-002workflow line budget 380 → 400 (b6-7 harness entry + the harness-rust--level 1,2step). Job count unchanged (7).🤖 Generated with Claude Code