Workers now propagate RunUUID from the submitted task so the master
can resolve the correct DB run record and associate step results.
Also increments completed_steps on successful insert and connects
the worker to the database for db_import_* functions.
- Add worker eval command for distributed function execution with Redis hooks registration
- Add worker set command to update worker fields (alias, public-ip, ssh-enabled, ssh-keys-path)
- Enhance worker status with JSON output, search filtering, and column selection (--columns, --exclude-columns, --search)
- Add --keep-setting flag to install base/validate commands to preserve osm-settings.yaml after base installation
- Fix binary installation in Nix: replace CopyInstalledBinaryToFolder with SymlinkInstalledBinaryToFolder
- Add --clean-ws flag to db clean command for removing workspace data
- Add HooksEnabled field to Run records when creating runs from CLI and API
- Add comprehensive test coverage for hook execution (pre/post hooks, execution order, failure handling)
- Add test coverage for worker commands (eval, set, status with JSON) and db clean operations
- Improve usage documentation for worker subcommands and db operations
- Add Docker Compose distributed-e2e.yaml with Redis, master, and worker services
- Add Make targets: distributed-e2e-up, distributed-e2e-run, distributed-e2e-down
- Replace zap logger with terminal printer for consistent CLI output in master/worker
- Add Redis connection info and task details to startup and lifecycle logs
- Fix DNS records field: use 'dns_records' key with backward compat for 'a' key
- Add optional asset_type and source parameters to db_import_custom_asset
- Update Swagger docs for LLM embeddings schema
- Set run_uuid tracking in worker task execution for distributed runs
- Register distributed database hooks and ensure external binaries in PATH
- Improve terminal formatting with colors for worker/master IDs and log messages
- Add lock-free ResultCollector for parallel execution with atomic operations, eliminating mutex contention for pre-allocated slices
- Implement circuit breaker pattern (internal/retry/circuit_breaker) with configurable thresholds and half-open recovery state for fault tolerance
- Introduce json-iterator replacement (internal/json) for 2-6x faster JSON operations while maintaining stdlib compatibility
- Add lazy template rendering (RenderLazy) with variable reference caching for 50-80% faster rendering on large contexts
- Implement memory-efficient buffer pooling (bufpool) with 10MB pre-allocated reusable buffers for reduced GC pressure
- Add LoadFlowWithModules for parallel module pre-loading using errgroup, improving startup time for complex flows
- Add VarRefCache with LRU eviction for variable extraction caching
- Add streaming output support for foreach loops to process large datasets without memory accumulation
- Fix json import compatibility in llm_executor and db_functions
- Update test fixtures with correct YAML field names (call→function, run→command)
Shai Rod