Makefile

.DEFAULT_GOAL := help

.PHONY: run
run:
	@echo ">> running 2PC cluster simulation"
	go run main.go

.PHONY: test
test:
	@echo ">> running all tests (Happy Path, Abort, Recovery)"
	go test ./internal/... -v -count=1

.PHONY: clean
clean:
	@echo ">> cleaning up log directories"
	rm -rf logs/

.PHONY: help
help:
	@echo "Makefile for Two-Phase Commit (2PC) Library"
	@echo ""
	@echo "Usage:"
	@echo "  make run    - Run the main simulation (spins up a local cluster)."
	@echo "  make test   - Run integration tests (includes failure & recovery scenarios)."
	@echo "  make clean  - Remove the 'logs/' directory generated by WAL and Snapshots."
	@echo ""
	@echo "Typical workflow:"
	@echo "1. Run 'make test' to verify the protocol logic and recovery mechanisms."
	@echo "2. Run 'make run' to see a live simulation of transactions across 4 nodes."
	@echo "3. Run 'make clean' to reset the environment."