IMAGE_NAME:=cargo-fmt
# REMOTE_REPO:=harbor.fizz.buzz/private

.PHONY: all
all: build push

.PHONY: build
build:
	docker build -t $(IMAGE_NAME) -f Dockerfile .

.PHONY: push
push:
ifdef REMOTE_REPO
	docker tag $(IMAGE_NAME) $(REMOTE_REPO)/$(IMAGE_NAME)
	docker push $(REMOTE_REPO)/$(IMAGE_NAME)
else
	@echo "REMOTE_REPO not defined, not pushing to a remote repo."
endif

.PHONY: clean
clean:
	docker rmi $(IMAGE_NAME)
ifdef REMOTE_REPO
	docker rmi $(REMOTE_REPO)/$(IMAGE_NAME)
else
	@echo "REMOTE_REPO not defined, not removing from remote repo."
endif

# NOTE: This target will write to folders underneath the git-root
.PHONY: run
run: build
	docker run --rm --init --read-only --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source" --workdir=/source $(IMAGE_NAME)

.PHONY: shell
shell: build
	docker run --rm -i -t --entrypoint /bin/sh --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source" --workdir=/source $(IMAGE_NAME)