VERSION=$(shell git describe --tags)
BUILD=$(shell git rev-parse --short HEAD)
PROJ := $(shell basename "$(PWD)")
HUB=hub.kumoly.io
HUB_PROJECT=tools

LDFLAGS=-ldflags "-X main.Version=${VERSION} -X main.Build=${BUILD} -w"
PLATFORMS=darwin linux windows
ARCHITECTURES=amd64

default: build

install:
	go mod tidy
	go mod download

clean:
	rm -rf dist

build:
	go build ${LDFLAGS} -o dist/myip

build-bins:
	$(foreach GOOS, $(PLATFORMS), $(foreach GOARCH, $(ARCHITECTURES), \
	$(shell export GOOS=$(GOOS); export GOARCH=$(GOARCH); go build ${LDFLAGS} -o dist/$(PROJ)_$(VERSION)_$(GOOS)_$(GOARCH))))

build-m1:
	$(shell export GOOS=darwin; export GOARCH=arm64; go build ${LDFLAGS} -o dist/$(PROJ)_$(VERSION)_darwin_arm64)

docker:
	docker build --target builder -t $(HUB)/$(HUB_PROJECT)/$(PROJ):builder .
	docker build \
	-t $(HUB)/$(HUB_PROJECT)/$(PROJ):$(VERSION) \
	.

docker-push:
	docker tag $(HUB)/$(HUB_PROJECT)/$(PROJ):$(VERSION) $(HUB)/$(HUB_PROJECT)/$(PROJ):latest
	docker push $(HUB)/$(HUB_PROJECT)/$(PROJ):$(VERSION)
	docker push $(HUB)/$(HUB_PROJECT)/$(PROJ):latest

docker-save:
	docker save -o dist/$(PROJ)-$(VERSION)-${BUILD}.tar $(HUB)/$(HUB_PROJECT)/$(PROJ):$(VERSION)


release: build-bins build-m1 docker docker-save docker-push

.PHONY: build docker release clean all