131 lines
3.8 KiB
Markdown
131 lines
3.8 KiB
Markdown
---
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id: CORE-WP-0010
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type: workplan
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title: "Runtime absorption into hub-core and archive"
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domain: infotech
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repo: core-hub
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status: blocked
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owner: codex
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topic_slug: infotech
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created: "2026-08-09"
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updated: "2026-08-21"
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parent_project: prj-state-hub-retirement
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parent_workplan: SHR-WP-0001
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related:
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- CORE-WP-0009
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- CORE-WP-0011
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- HUB-WP-0004
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- SHR-ARCH-HUB-0001
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state_hub_workstream_id: "f5a90aa2-e63f-4f94-b052-8be0d0ee55ea"
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---
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# Runtime absorption into hub-core and archive
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## Goal
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Move production framework responsibility from this repository into the
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consolidated **hub-core runtime**, preserve `/api/v2` consumer compatibility
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through dual-run, then **archive core-hub** read-only with evidence.
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Parent project: `prj-state-hub-retirement`. Depends on **HUB-WP-0004**.
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## Sequencing decision — 2026-08-20
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The CoulombCore decommission does not force the unresolved hub-core
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library-vs-thin-host decision. Production continuity is decoupled through
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`CORE-WP-0011`, which moves the existing Core Hub service to railiance01
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first. The absorption work cannot proceed until `HUB-WP-0004` settles the
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durable runtime boundary; it must not sit on the critical path for leaving
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CoulombCore.
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## Readiness and blocker review — 2026-08-21
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`CORE-WP-0011` is finished: production now runs on railiance01 and the active
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CoulombCore runtimes are stopped. The runtime surface inventory is complete in
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`docs/specs/runtime-absorption-inventory.md`. The remaining work is blocked,
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not merely unstarted: `HUB-WP-0004` is still proposed and its runtime packaging
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(`T03`), minimal ports (`T04`), and joint absorption plan (`T06`) determine the
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shape of every subsequent task here. This workplan can return to `active` when
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those decisions are owned and ready for joint execution.
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## Inventory runtime surfaces to absorb
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```task
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id: CORE-WP-0010-T01
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status: done
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priority: high
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state_hub_task_id: "ce21c47f-ad66-4cd1-bd8b-c8fb92da3075"
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```
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List routes, models, widgets, manifests, consumer smokes, and deploy assets that
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must move or remain as historical fixtures. Cross-check Inter-Hub inventory and
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ops-hub bootstrap.
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Completed 2026-08-21. The inventory records public/operator routes, durable
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models, fixtures, consumer gates, extension-port coverage, deploy ownership,
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and move constraints.
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## Dual-run design
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```task
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id: CORE-WP-0010-T02
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status: wait
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priority: high
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state_hub_task_id: "d2679b41-01e9-477c-9d8a-0b1ddc8847cf"
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```
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Define how hub-core serves equivalent `/api/v2` (or compatible gateway) while
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core-hub remains rollback. Include feature flags, traffic shift, and smoke
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ownership.
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Waiting on `HUB-WP-0004-T03` and `HUB-WP-0004-T06`.
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## Execute absorption slices
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```task
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id: CORE-WP-0010-T03
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status: wait
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priority: high
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state_hub_task_id: "c01ddec1-5737-4115-ac73-c402ffb5bdc5"
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```
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Migrate in slices with consumer smokes (ops-hub, activity-core) after each.
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Record row counts and fixture replays per slice.
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Waiting on the approved dual-run design and `HUB-WP-0004-T04`.
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## Cutover production traffic
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```task
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id: CORE-WP-0010-T04
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status: wait
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priority: high
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state_hub_task_id: "dc414053-a896-4bf0-af05-944b7a7cf750"
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```
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With operator approval, point production at hub-core runtime; verify consumer
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smokes and interaction evidence path.
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Waiting on completed absorption evidence and explicit operator approval.
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## Archive repository
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```task
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id: CORE-WP-0010-T05
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status: wait
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priority: medium
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state_hub_task_id: "16525001-f85e-4dae-9dc4-d36cb1eb4fbe"
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```
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Write completion record (revisions, PRs, residual owners), set read-only archive
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on forge, and hand residual work as live records outside this repo.
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Waiting on production cutover and recorded residual ownership.
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## Acceptance
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- [x] Absorption inventory complete
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- [ ] Dual-run design approved/recorded
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- [ ] Consumer smokes pass on hub-core host
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- [ ] Production traffic cut over with evidence
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- [ ] core-hub archived read-only; residuals owned elsewhere
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