Makefile

GO    := go
PROMU := $(GOPATH)/bin/promu

PREFIX                  ?= $(shell pwd)
BIN_DIR                 ?= $(shell pwd)
DOCKER_IMAGE_NAME       ?= faktory-exporter
DOCKER_IMAGE_TAG        ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD))

all: format build test

test:
	@echo ">> running tests"
	@$(GO) test -short ./...

style:
	@echo ">> checking code style"
	@! gofmt -d $(shell find . -path ./vendor -prune -o -name '*.go' -print) | grep '^'

format:
	@echo ">> formatting code"
	@$(GO) fmt ./...

vet:
	@echo ">> vetting code"
	@$(GO) vet ./...

build: promu
	@echo ">> building binaries"
	@$(PROMU) build --prefix $(PREFIX)

tarball: promu
	@echo ">> building release tarball"
	@$(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR)

docker:
	@echo ">> building docker image"
	@docker build -t "$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" .

promu: deps
	$(GO) get github.com/prometheus/promu

deps:
	@$(GO) mod download

.PHONY: all style format build test vet tarball docker promu deps