help:
	@echo "make help         Displays help"
	@echo "     build        Builds the image"
	@echo "     upload       Builds and uploads the image"
	@echo "     prune-cache  Prunes the entire build cache"
build:
	docker buildx build -t git.staropensource.de/staropensource/actions-docker:latest -f Dockerfile .
	docker buildx build -t git.staropensource.de/staropensource/actions-docker:java -f Dockerfile.java .
upload: build
	docker push git.staropensource.de/staropensource/actions-docker:latest
	docker push git.staropensource.de/staropensource/actions-docker:java
prune-cache:
	docker buildx prune -af