Makefile

help:
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[32m%-30s\033[0m %s\n", $$1, $$2}'

.PHONY: all
all: test cover lint goimports ## run all checks
	go vet ./...

.PHONY: test
test: ## Run unit tests
	go test -v -covermode=count ./...

.PHONY: cover
cover: ## Run unit tests with coverage report
	go test -coverprofile=coverage.out ./... || true
	go tool cover -func=coverage.out

.PHONY: goimports
goimports: ## run goimports updating files in place
	@echo be sure goimports is installed
	goimports -w .

.PHONY: goimports-check
goimports-check: ## run goimports displaying diffs
	@echo be sure goimports is installed
	goimports -d . | (! grep .)

# BEGIN: lint-install /Users/jacobweinstock/repos/jacobweinstock/registrar
# http://github.com/tinkerbell/lint-install

.PHONY: lint
lint: _lint

LINT_ARCH := $(shell uname -m)
LINT_OS := $(shell uname)
LINT_OS_LOWER := $(shell echo $(LINT_OS) | tr '[:upper:]' '[:lower:]')
LINT_ROOT := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))

# shellcheck and hadolint lack arm64 native binaries: rely on x86-64 emulation
ifeq ($(LINT_OS),Darwin)
	ifeq ($(LINT_ARCH),arm64)
		LINT_ARCH=x86_64
	endif
endif

LINTERS :=
FIXERS :=

GOLANGCI_LINT_CONFIG := $(LINT_ROOT)/.golangci.yml
GOLANGCI_LINT_VERSION ?= v1.52.2
GOLANGCI_LINT_BIN := out/linters/golangci-lint-$(GOLANGCI_LINT_VERSION)-$(LINT_ARCH)
$(GOLANGCI_LINT_BIN):
	mkdir -p out/linters
	rm -rf out/linters/golangci-lint-*
	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b out/linters $(GOLANGCI_LINT_VERSION)
	mv out/linters/golangci-lint $@

LINTERS += golangci-lint-lint
golangci-lint-lint: $(GOLANGCI_LINT_BIN)
	find . -name go.mod -execdir "$(GOLANGCI_LINT_BIN)" run -c "$(GOLINT_CONFIG)" \;

FIXERS += golangci-lint-fix
golangci-lint-fix: $(GOLANGCI_LINT_BIN)
	find . -name go.mod -execdir "$(GOLANGCI_LINT_BIN)" run -c "$(GOLINT_CONFIG)" --fix \;

.PHONY: _lint $(LINTERS)
_lint: $(LINTERS)

.PHONY: fix $(FIXERS)
fix: $(FIXERS)

# END: lint-install /Users/jacobweinstock/repos/jacobweinstock/registrar