build: .build

.build: Dockerfile Makefile aptly.conf
	docker build -t gcr.io/mendel-linux-cloud-infra/mendel-builder:latest .
	touch .build

push: .push
.push: .build
	docker push gcr.io/mendel-linux-cloud-infra/mendel-builder:latest
	touch .push

.PHONY: build push