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3 Commits
Author SHA1 Message Date
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
pingqiuandClaude Opus 4.6 d1a16fac03 feat: protocol-aware execution wave — phase gate for live WAL shipping 
Add host-side protocol state seam that derives per-replica execution
state from V2 sender/session snapshots and blocks live-tail WAL
shipping while an active recovery session is in progress.

New file: weed/server/block_protocol_state.go
  - replicaProtocolExecutionState derived from engine snapshots
  - LiveEligible=false during active catch-up/rebuild sessions
  - bindProtocolExecutionPolicy wires policy into BlockVol
  - syncProtocolExecutionState called after assignments + core events

Data plane changes:
  - WALShipper.Ship() checks liveShippingPolicy before dial/send
  - BlockVol.SetLiveShippingPolicy persists across shipper group rebuilds
  - ShipperGroup propagates policy to all shippers

Design contract: sw-block/design/v2-protocol-aware-execution.md

Scope: WAL-first rollout only. Prevents illegal live-tail delivery
during active recovery. Does not change snapshot/build behavior or
move backlog. Next wave: bounded WAL catch-up under same contract.

Tests: 4 unit/component tests for phase gate behavior, plus bootstrap
seam tests that confirmed the two pre-existing bugs locally.

13 files changed, 900 insertions, 69 deletions.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-05 23:47:07 -07:00
pingqiuandClaude Opus 4.6 38b5042997 refactor: extract command bindings and service ops from volume server 
Move BlockVol-backed command bindings into v2bridge and move non-BlockVol
command operations into weed/server/blockcmd. This keeps dispatch and host
effects in weed/server, keeps backend binding in v2bridge, and further
shrinks volume_server_block.go toward a host shell while preserving
current command-driven proofs.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-04 08:11:39 -07:00