delete-wg-legacy-control-planes — WorksGood live mirror

Metadata

Status	open
Agent identity	`02e879681e52e0a384106169be043416c4d946e850ab26b2269c57681b52a6e7`
Created	2026-08-06T08:00:17.428521304+00:00

Description

Objective

Complete the control-plane cutover by deleting every superseded authority, adapter, compatibility branch, journal, synthetic plumbing-task generator, and retained helper process named in the ratified deletion map. Remove dead schemas and migration code after the one supported migration has been exercised. Update documentation and tests so no old path can silently return.

Do not call this complete with dormant feature flags, dual writes, duplicate reducers, or 'temporary' compatibility controllers. Stable user-facing CLI behavior may remain; obsolete internal paths may not.

Validation

Every deletion-map item is removed or has a time-bounded, owner-named exception approved in the design; no indefinite compatibility path remains.
Searches and compile-time tests prove there is one attempt reducer, one terminal authority, one completion transaction, and one provider-neutral liveness input.
Synthetic assignment/quality tasks no longer gate readiness or require completion candidates.
Process-tree tests prove no heartbeat/stream/worktree helper survives its attempt supervisor.
Production LOC, authority, subprocess, journal, and transition-API counts are all below the audit baseline and reported in the completion evidence.
Full tests, migration fixtures, installed binary build, and all relevant smoke scenarios pass.

## Objective
Complete the control-plane cutover by deleting every superseded authority, adapter, compatibility branch, journal, synthetic plumbing-task generator, and retained helper process named in the ratified deletion map. Remove dead schemas and migration code after the one supported migration has been exercised. Update documentation and tests so no old path can silently return.

Do not call this complete with dormant feature flags, dual writes, duplicate reducers, or 'temporary' compatibility controllers. Stable user-facing CLI behavior may remain; obsolete internal paths may not.

## Validation
- [ ] Every deletion-map item is removed or has a time-bounded, owner-named exception approved in the design; no indefinite compatibility path remains.
- [ ] Searches and compile-time tests prove there is one attempt reducer, one terminal authority, one completion transaction, and one provider-neutral liveness input.
- [ ] Synthetic assignment/quality tasks no longer gate readiness or require completion candidates.
- [ ] Process-tree tests prove no heartbeat/stream/worktree helper survives its attempt supervisor.
- [ ] Production LOC, authority, subprocess, journal, and transition-API counts are all below the audit baseline and reported in the completion evidence.
- [ ] Full tests, migration fixtures, installed binary build, and all relevant smoke scenarios pass.

Depends on

Required by

open prove-wg-unattended-fault-matrix

Log

2026-08-06T08:00:17.343563233+00:00 Task paused
2026-08-06T08:00:18.785365351+00:00 Reconciliation: stale-claim cleared (was Open, agent: 02e879681e52e0a384106169be043416c4d946e850ab26b2269c57681b52a6e7)
2026-08-06T08:00:43.233726054+00:00 Task published
2026-08-06T08:00:50.958889668+00:00 Lightweight assignment: agent=Careful Programmer (02e87968), exec_mode=full, context_scope=full, reason=The Careful Programmer is the sole and best-fit generalist for this correctness-critical, repository-wide control-plane deletion and validation task.
2026-08-06T08:01:10.643560172+00:00 Publish generated a redundant assignment prerequisite despite explicit assignment; removed it before execution so legacy assignment-plumbing cannot block the course-correction graph.