  pingqiuandClaude Opus 4.6
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e200df7791
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feat: Task I — recovery execution helpers extracted to sw-block runtime
New reusable execution helpers in sw-block/engine/replication/runtime:
- ExecuteCatchUpPlan: drives catch-up execution, notifies host via callback
- ExecuteRebuildPlan: drives rebuild execution, notifies host via callback
- RecoveryCallbacks interface: host-side OnCatchUpCompleted/OnRebuildCompleted
The host (weed/server/block_recovery.go) supplies concrete IO bindings and
receives completion notifications. The reusable execution logic no longer
requires weed/server ownership.
4 tests prove boundary behavior:
- catch-up callback receives achievedLSN matching plan target
- catch-up with plan-derived target works correctly
- rebuild callback receives plan reference
- nil callbacks don't panic
weed/server rebinding to use these helpers deferred to Task J
(legacy isolation).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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2026-04-04 01:03:37 -07:00 |
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