Initial commit w/Debian 11 Dockerfile

Change-Id: Ifcb31d9698271223b994e937063e79c84ec6c394
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a2882dc
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,36 @@
+# infra-containers Makefile
+
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+SHELL = bash -eu -o pipefail
+
+BASE_TAG := onfinfra/
+
+# print help by default
+.DEFAULT_GOAL := help
+
+# phony (doesn't make files) targets
+.PHONY: test docker-build docker-push
+
+docker-build:
+	docker build -t $(BASE_TAG)molecule-systemd:debian-11 molecule-systemd/debian-11
+
+docker-push:
+	docker push $(BASE_TAG)molecule-systemd:debian-11
+
+lint: ## run linters (hadolint) on Dockerfiles
+	hadolint --version
+	hadolint */*/Dockerfile
+
+test: lint  ## run tests (only lint for now)
+
+license: ## check licenses
+	reuse --version ;\
+  reuse --root . lint
+
+help: ## Print help for each target
+	@echo infra-containers make targets
+	@echo
+	@grep '^[[:alnum:]_-]*:.* ## ' $(MAKEFILE_LIST) \
+    | sort | awk 'BEGIN {FS=":.* ## "}; {printf "%-25s %s\n", $$1, $$2};'