Files
seaweedfs/sw-block/bridge
pingqiuandClaude Opus 4.6 8c326c871c feat: add contract interfaces and pin/release via release-func pattern (Phase 07 P1)
E5 handoff contract (contract.go):
- BlockVolReader: ReadState() → BlockVolState from real blockvol
- BlockVolPinner: HoldWALRetention/HoldSnapshot/HoldFullBase → release func
- BlockVolExecutor: StreamWALEntries/TransferSnapshot/TransferFullBase/TruncateWAL
- Clear import direction: weed-side imports sw-block, not reverse

StorageAdapter refactored:
- Consumes BlockVolReader + BlockVolPinner interfaces
- Pin/release uses release-func pattern (not map-based tracking)
- PushStorageAdapter for tests (push-based, no blockvol dependency)

10 bridge tests:
- 4 control adapter (identity, address change, role mapping, primary)
- 4 storage adapter (retained history, WAL pin reject, snapshot reject, symmetry)
- 1 E2E (assignment → adapter → engine → plan → execute → InSync)
- 1 contract interface verification

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 18:07:20 -07:00
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