2 Commits

Include renames

Author	SHA1	Message	Date
pingqiuandClaude Opus 4.6	d4f7697dd8	fix: add full-base pin and clean up session on WAL pin failure ... Full-base rebuild resource: - StorageAdapter.PinFullBase/ReleaseFullBase for full-extent base image - PlanRebuild full_base branch now acquires FullBasePin - RecoveryPlan.FullBasePin field, released by ReleasePlan Session cleanup on resource failure: - PlanRecovery invalidates session when WAL pin fails (no dangling live session after failed resource acquisition) 3 new tests: - PlanRebuild_FullBase_PinsBaseImage: pin acquired + released - PlanRebuild_FullBase_PinFailure: logged + error - PlanRecovery_WALPinFailure_CleansUpSession: session invalidated, sender disconnected (no dangling state) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-30 12:20:24 -07:00
pingqiuandClaude Opus 4.6	f73a3fdab2	feat: add storage/control adapters and recovery driver (Phase 06 P0/P1) ... Phase 06 module boundaries: adapter.go — StorageAdapter + ControlPlaneAdapter interfaces: - GetRetainedHistory: real WAL retention state - PinSnapshot / ReleaseSnapshot: rebuild resource management - PinWALRetention / ReleaseWALRetention: catch-up resource management - HandleHeartbeat / HandleFailover: control-plane event conversion driver.go — RecoveryDriver replaces synchronous convenience: - PlanRecovery: connect + handshake from storage state + acquire resources - PlanRebuild: acquire snapshot + WAL pins for rebuild - ReleasePlan: release all acquired resources Convenience flow classification: - ProcessAssignment, UpdateSenderEpoch, InvalidateEpoch → stepwise engine tasks - ExecuteRecovery → planner (connect + classify) - CompleteCatchUp, CompleteRebuild → TEST-ONLY convenience 7 new tests (driver_test.go): - CatchUp plan + execute with WAL pin - ZeroGap plan (no resources pinned) - NeedsRebuild → rebuild plan with resource acquisition - WAL pin failure → logged + error - Snapshot pin failure → logged + error - ReplicaAhead truncation through driver - Cross-layer: storage proves recoverability, engine consumes proof Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-30 11:35:25 -07:00