Makefile

BINARY_BASE_VERSION=v0.2
BINARY_NAME=speedtest2mqtt
DOCKER_IMAGE=mannkind/$(BINARY_NAME)

BINARY_VERSION:=$(shell date +$(BINARY_BASE_VERSION).%y%j.%H%M)
DOCKER_VERSION?=$(BINARY_VERSION)
DOCKER_LATEST= latest

all:
	@echo "Nothing Happened"

docker:
	for arch in amd64 arm32v6 arm64v8; do \
		case $${arch} in \
			amd64   ) golang_arch="amd64";; \
			arm32v6 ) golang_arch="arm";; \
			arm64v8 ) golang_arch="arm64";; \
		esac ;\
	  cp Dockerfile.template Dockerfile.$${arch} && \
	  sed -i"" -e "s|__BASEIMAGE_ARCH__|$${arch}|g" Dockerfile.$${arch} && \
	  sed -i"" -e "s|__GOLANG_ARCH__|$${golang_arch}|g" Dockerfile.$${arch} && \
	  docker build --pull -f Dockerfile.$${arch} -t $(DOCKER_IMAGE):$${arch}-$(DOCKER_VERSION) . && \
	  docker tag $(DOCKER_IMAGE):$${arch}-${DOCKER_VERSION} $(DOCKER_IMAGE):$${arch}-latest && \
	  rm -f Dockerfile.$${arch}* ;\
	done

docker-push: docker
	for VERSION in $(DOCKER_VERSION) $(DOCKER_LATEST); do \
		docker push $(DOCKER_IMAGE):amd64-$${VERSION} && \
		docker push $(DOCKER_IMAGE):arm32v6-$${VERSION} && \
		docker push $(DOCKER_IMAGE):arm64v8-$${VERSION} && \
		docker manifest create $(DOCKER_IMAGE):$${VERSION} \
			$(DOCKER_IMAGE):amd64-$${VERSION} \
			$(DOCKER_IMAGE):arm32v6-$${VERSION} \
			$(DOCKER_IMAGE):arm64v8-$${VERSION} && \
		docker manifest annotate $(DOCKER_IMAGE):$${VERSION} \
			$(DOCKER_IMAGE):arm32v6-$${VERSION} --os linux --arch arm --variant v6 && \
		docker manifest annotate $(DOCKER_IMAGE):$${VERSION} \
			$(DOCKER_IMAGE):arm64v8-$${VERSION} --os linux --arch arm64 --variant v8 && \
		docker manifest push --purge $(DOCKER_IMAGE):$${VERSION} ;\
	done