.PHONY: clean checks test build image e2e fmt

export GO111MODULE=on
export CGO_ENABLED=0

LEGO_IMAGE := goacme/lego
MAIN_DIRECTORY := ./cmd/lego/

BIN_OUTPUT := $(if $(filter $(shell go env GOOS), windows), dist/lego.exe, dist/lego)

TAG_NAME := $(shell git tag -l --contains HEAD)
SHA := $(shell git rev-parse HEAD)
VERSION := $(if $(TAG_NAME),$(TAG_NAME),$(SHA))

default: clean generate-dns checks test build

clean:
	@echo BIN_OUTPUT: ${BIN_OUTPUT}
	rm -rf dist/ builds/ cover.out

build: clean
	@echo Version: $(VERSION)
	go build -trimpath -ldflags '-X "main.version=${VERSION}"' -o ${BIN_OUTPUT} ${MAIN_DIRECTORY}

image:
	@echo Version: $(VERSION)
	docker build -t $(LEGO_IMAGE) .

test: clean
	go test -v -cover ./...

e2e: clean
	LEGO_E2E_TESTS=local go test -count=1 -v ./e2e/...

checks:
	golangci-lint run

# Release helper
.PHONY: patch minor major detach

patch:
	go run ./internal/releaser/ release -m patch

minor:
	go run ./internal/releaser/ release -m minor

major:
	go run ./internal/releaser/ release -m major

detach:
	go run ./internal/releaser/ detach

# Docs
.PHONY: docs-build docs-serve docs-themes

docs-build: generate-dns
	@make -C ./docs hugo-build

docs-serve: generate-dns
	@make -C ./docs hugo

docs-themes:
	@make -C ./docs hugo-themes

# DNS Documentation
.PHONY: generate-dns validate-doc

generate-dns:
	go generate ./...

validate-doc: generate-dns
validate-doc: DOC_DIRECTORIES := ./docs/ ./cmd/
validate-doc:
	@if git diff --exit-code --quiet $(DOC_DIRECTORIES) 2>/dev/null; then \
		echo 'All documentation changes are done the right way.'; \
	else \
		echo 'The documentation must be regenerated, please use `make generate-dns`.'; \
		git status --porcelain -- $(DOC_DIRECTORIES) 2>/dev/null; \
		exit 2; \
	fi