Files
seaweedfs/sw-block
pingqiuandClaude Opus 4.6 44103a1bd7 feat: Phase 20 acceptance fixes + sw-test-runner suite mode
Acceptance rows closed:
- WriteLBA/SyncCache contract: code comments document write-back vs
  durability fence semantics
- RF=2 stable identity: v2bridge always uses SetReplicaAddrs (preserves
  ServerID); blockcmd dispatcher also fixed to use setupPrimaryReplicationMulti;
  test asserts exact expected ReplicaID="vs-2" (not just non-empty)
- Tests treating WriteLBA as commit: replica_read_test rewritten with
  SyncCache as durability fence
- publish_healthy contract: 3 gate tests with hard assertions including
  gate 3 (PrimaryShipperConnected)
- SetReplicaAddr deprecation warning added
- WALShipper.ReplicaID() getter added for identity verification

Test runner enhancements:
- sw-test-runner suite command: build → deploy → run N scenarios in one
  invocation with --skip-deploy support
- Suite YAML definitions for T6 Stage 0 and Stage 1
- deploy action: kill stale processes, clean dirs, cross-compile, upload
- run-phase20-t6.ps1 PowerShell script (deprecated by suite command)

Engine/runtime fixes:
- Recovery executor nil-safety improvements
- Recovery bundle BuildRecoveryBundle defensive checks
- ShipperGroup MinReplicaFlushedLSNAll surface

Docs: acceptance checklist refined, test matrix updated, T6 runbook,
engine maintainer tutorial, design README updated.

26 files changed, ~1600 insertions.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 11:30:54 -07:00
..

sw-block

Private WAL V2 and standalone block-service workspace.

Purpose:

  • keep WAL V2 design/prototype work isolated from WAL V1 production code in weed/storage/blockvol
  • allow private design notes and experiments to evolve without polluting V1 delivery paths
  • keep the future standalone sw-block product structure clean enough to split into a separate repo later if needed

Suggested layout:

  • design/: shared V2 design docs
  • prototype/: code prototypes and experiments
  • .private/: private notes, phase development, roadmap, and non-public working material

Repository direction:

  • current state: sw-block/ is an isolated workspace inside seaweedfs
  • likely future state: sw-block becomes a standalone sibling repo/product
  • design and prototype structure should therefore stay product-oriented and not depend on SeaweedFS-specific paths