generated from coulomb/repo-seed
62 lines
1.5 KiB
Markdown
62 lines
1.5 KiB
Markdown
---
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id: CORE-WP-0005
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type: workplan
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title: "Migrate Inter-Hub data and cut over production"
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domain: infotech
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repo: core-hub
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status: active
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owner: codex
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topic_slug: custodian
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created: "2026-06-27"
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updated: "2026-06-27"
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state_hub_workstream_id: "a36efc08-5906-40c7-b1de-f3a553ffea02"
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---
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# Migrate Inter-Hub data and cut over production
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Move production framework responsibility from Haskell Inter-Hub to Core Hub only after compatibility evidence exists.
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## Design Migration Path
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```task
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id: CORE-WP-0005-T01
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status: wait
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priority: high
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state_hub_task_id: "01909b75-2229-41e2-a61a-c4c9ef84c232"
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```
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Define export/import flow, migration batches, row-count checks, relationship checks, and rollback. Waits on CORE-WP-0002 and CORE-WP-0003.
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## Run Staging Import
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```task
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id: CORE-WP-0005-T02
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status: wait
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priority: high
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state_hub_task_id: "e0ea0928-a3ea-4ece-bbb7-ee08f8a3279b"
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```
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Import production-safe or full approved Inter-Hub data into Core Hub staging. Record counts and discrepancies.
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## Dual-Run Smokes
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```task
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id: CORE-WP-0005-T03
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status: wait
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priority: high
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state_hub_task_id: "9166afe8-27ef-4345-a7b1-c33f15c90673"
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```
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Run public and protected smokes against both Inter-Hub and Core Hub. Record compatibility deltas.
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## Production Cutover
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```task
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id: CORE-WP-0005-T04
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status: wait
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priority: high
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state_hub_task_id: "fa68858a-b18e-4f09-a477-6b11e54099d4"
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```
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With operator approval, switch production traffic such as `hub.coulomb.social` to Core Hub. Keep rollback available until stabilization passes.
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