diff --git a/docker-for-mac/Makefile b/docker-for-mac/Makefile new file mode 100644 index 0000000000..3f9dd5a0dc --- /dev/null +++ b/docker-for-mac/Makefile @@ -0,0 +1,10 @@ +.PHONY: +check: + for img in $$(git ls-files images); do \ + base=$$(basename "$$img"); \ + if ! git grep -q -F "$$base"; then \ + echo >&2 "unused image: $$img"; \ + pass=false; \ + fi; \ + done; \ + $$pass