core-hub/workplans/CORE-WP-0010-runtime-absorption-and-archive.md
tegwick 881c87905f
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feat: prepare Core Hub production relocation
2026-08-20 22:46:41 +02:00

2.9 KiB

id type title domain repo status owner topic_slug created updated parent_project parent_workplan related state_hub_workstream_id
CORE-WP-0010 workplan Runtime absorption into hub-core and archive infotech core-hub proposed codex infotech 2026-08-09 2026-08-09 prj-state-hub-retirement SHR-WP-0001
CORE-WP-0009
CORE-WP-0011
HUB-WP-0004
SHR-ARCH-HUB-0001
f5a90aa2-e63f-4f94-b052-8be0d0ee55ea

Runtime absorption into hub-core and archive

Goal

Move production framework responsibility from this repository into the consolidated hub-core runtime, preserve /api/v2 consumer compatibility through dual-run, then archive core-hub read-only with evidence.

Parent project: prj-state-hub-retirement. Depends on HUB-WP-0004.

Sequencing decision — 2026-08-20

The CoulombCore decommission does not force the unresolved hub-core library-vs-thin-host decision. Production continuity is decoupled through CORE-WP-0011, which moves the existing Core Hub service to railiance01 first. This workplan remains proposed until HUB-WP-0004 settles the durable runtime boundary; absorption must not sit on the critical path for leaving CoulombCore.

Inventory runtime surfaces to absorb

id: CORE-WP-0010-T01
status: todo
priority: high
state_hub_task_id: "ce21c47f-ad66-4cd1-bd8b-c8fb92da3075"

List routes, models, widgets, manifests, consumer smokes, and deploy assets that must move or remain as historical fixtures. Cross-check Inter-Hub inventory and ops-hub bootstrap.

Dual-run design

id: CORE-WP-0010-T02
status: todo
priority: high
state_hub_task_id: "d2679b41-01e9-477c-9d8a-0b1ddc8847cf"

Define how hub-core serves equivalent /api/v2 (or compatible gateway) while core-hub remains rollback. Include feature flags, traffic shift, and smoke ownership.

Execute absorption slices

id: CORE-WP-0010-T03
status: todo
priority: high
state_hub_task_id: "c01ddec1-5737-4115-ac73-c402ffb5bdc5"

Migrate in slices with consumer smokes (ops-hub, activity-core) after each. Record row counts and fixture replays per slice.

Cutover production traffic

id: CORE-WP-0010-T04
status: todo
priority: high
state_hub_task_id: "dc414053-a896-4bf0-af05-944b7a7cf750"

With operator approval, point production at hub-core runtime; verify consumer smokes and interaction evidence path.

Archive repository

id: CORE-WP-0010-T05
status: todo
priority: medium
state_hub_task_id: "16525001-f85e-4dae-9dc4-d36cb1eb4fbe"

Write completion record (revisions, PRs, residual owners), set read-only archive on forge, and hand residual work as live records outside this repo.

Acceptance

  • Absorption inventory complete
  • Dual-run design approved/recorded
  • Consumer smokes pass on hub-core host
  • Production traffic cut over with evidence
  • core-hub archived read-only; residuals owned elsewhere