Makefile

SH ?= ash

SERVICE_NAME := ana

PORT := 3000

DOCKER_WORKDIR ?= `pwd`
DOCKER_COMPOSE := SERVICE_NAME=$(SERVICE_NAME) DOCKER_WORKDIR=$(DOCKER_WORKDIR) docker compose
DOCKER_RUN := $(DOCKER_COMPOSE) run --rm
DOCKER_BIN := $(shell which docker)

define docker_run
	if [ -n "$(DOCKER_BIN)" ]; then echo "Running on $1 container..." && $(DOCKER_RUN) --name $1-$2 $4 $1 $3; else $3; fi;
endef

default: help ## Defaults to help

help: ## Get help
	@echo "Make tasks:\n"
	@grep -hE '^[%a-zA-Z_-]+:.*?## .*$$' Makefile | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m  %-10s\033[0m %s\n", $$1, $$2}'
	@echo ""
.PHONY: help

build :## Builds docker image
	SERVICE_NAME=$(SERVICE_NAME) DOCKER_WORKDIR=$(DOCKER_WORKDIR) docker compose build
.PHONY: build

shell: ## Runs shell inside container
	@$(call docker_run,$(SERVICE_NAME),$@,$(SH))
.PHONY: shell

test: ## Runs tests
	@$(call docker_run,$(SERVICE_NAME),$@,go test ./...)
.PHONY: test

test-%: ## Runs specific test
	@$(call docker_run,$(SERVICE_NAME),$@,go test -run $* ./...)
.PHONY: test-%

example-%: ## Runs an example from folder examples by number
	@$(eval EXAMPLE := $(shell ls examples/$*-* | head -n 1))
	@$(call docker_run,$(SERVICE_NAME),$@,go run $(EXAMPLE),-p $(PORT):$(PORT))
.PHONY: example-%

make-%: ## Runs make tasks
	@$(call docker_run,$(SERVICE_NAME),$@,make $*)
.PHONY: make-%

cover: make-cover ## Runs tests with cover and output its result
.PHONY: cover

stop-%: ## Stops container
	docker rm -f $(SERVICE_NAME)-$*

down: clean ## Alias to clean

down-%: ## Stops a given container
	$(DOCKER_COMPOSE) stop $*
	$(DOCKER_COMPOSE) rm -f $*

clean: ## Stops all containers and clean docker env
	$(DOCKER_COMPOSE) down -v --remove-orphans
	docker system prune -f

wipe: ## Stops all containers and clean docker env AND REMOVE IMAGES
	$(DOCKER_COMPOSE) down -v --rmi local --remove-orphans
	docker system prune -f

docs: ## Runs godoc server
	@$(call docker_run,$(SERVICE_NAME),$@,godoc -http=:6060,-p 6060:6060)
.PHONY: docs

make-cover:
	@mkdir -p tmp
	go test -coverprofile=tmp/cover.out ./...
	go tool cover -html=tmp/cover.out -o tmp/cover.html
	@rm -rf tmp/cover.out
.PHONY: make-cover