Makefile

SRCPATH := scheduler/src:worker/src
PYTEST ?= pytest -q
.DEFAULT_GOAL := help

.PHONY: help up down logs ps restart rebuild scale-worker venv clean-venv

## Show available commands
help:
	@echo ""
	@echo "Distributed Task Scheduler — available commands:"
	@echo ""
	@awk 'BEGIN {FS = ":.*##"} \
	/^[a-zA-Z_-]+:.*##/ { \
		printf "  \033[36m%-20s\033[0m %s\n", $$1, $$2 \
	}' $(MAKEFILE_LIST)
	@echo ""

## Build and start all services
up: ## Build and start scheduler, workers and database
	docker compose up -d --build

## Stop all services and remove volumes
down: ## Stop all containers and remove volumes
	docker compose down -v

## Show container status
ps: ## Show running containers
	docker compose ps

## Tail container logs
logs: ## Follow logs from all services
	docker compose logs -f --tail=200

## Restart all containers
restart: ## Restart all services
	docker compose restart

## Rebuild containers from scratch
rebuild: ## Rebuild all images and restart
	docker compose down
	docker compose up -d --build

## Scale worker containers
scale-worker: ## Scale workers (example: make scale-worker N=3)
	docker compose up -d --scale worker=$(N)

## Create Python virtual environment
venv: ## Create venv and install dependencies
	python3 -m venv .venv
	. .venv/bin/activate && pip install --upgrade pip
	. .venv/bin/activate && pip install -r requirements.txt

## Remove virtual environment
clean-venv: ## Delete local virtual environment
	rm -rf .venv

## Run all tests (sets PYTHONPATH to include scheduler and worker src)
test: ## Run all tests (sets PYTHONPATH to $(SRCPATH))
	PYTHONPATH=$(SRCPATH) $(PYTEST)

## Run only worker tests
test-worker: ## Run only worker tests (sets PYTHONPATH=worker/src)
	PYTHONPATH=worker/src $(PYTEST) worker/test

## Run only scheduler tests
test-scheduler: ## Run only scheduler tests (sets PYTHONPATH=scheduler/src)
	PYTHONPATH=scheduler/src $(PYTEST) scheduler/test

## Run a single test file (usage: make test-file TEST=path/to/test_file.py)
test-file: ## Run a single test file: make test-file TEST=path/to/test.py
	@if [ -z "$(TEST)" ]; then \
	 echo "Please set TEST=path/to/test_file.py"; exit 1; \
	fi
	PYTHONPATH=$(SRCPATH) $(PYTEST) $(TEST)