Docker image for mn-stratum-siab

Modified version of mn-stratum container to add:
- DHCP server dependency
- PPPoE server depencency
- PPPoE server configuration files for SiaB
- bridge-utils dependency

Change-Id: I3e351def440c697f474ee1f26e72fc4b20df516a
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bd40348
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,41 @@
+# Copyright 2019-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# Configure shell
+SHELL = bash -e -o pipefail
+
+# Variables
+VERSION                  ?= $(shell cat ./VERSION)
+CONTAINER_NAME           ?= $(notdir $(abspath .))
+
+## Docker related
+DOCKER_REGISTRY          ?=
+DOCKER_REPOSITORY        ?=
+DOCKER_BUILD_ARGS        ?=
+DOCKER_TAG               ?= ${VERSION}
+DOCKER_IMAGENAME         := ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}${CONTAINER_NAME}:${DOCKER_TAG}
+
+## Docker labels. Only set ref and commit date if committed
+DOCKER_LABEL_VCS_URL     ?= $(shell git remote get-url $(shell git remote))
+DOCKER_LABEL_VCS_REF     ?= $(shell git diff-index --quiet HEAD -- && git rev-parse HEAD || echo "unknown")
+DOCKER_LABEL_COMMIT_DATE ?= $(shell git diff-index --quiet HEAD -- && git show -s --format=%cd --date=iso-strict HEAD || echo "unknown" )
+DOCKER_LABEL_BUILD_DATE  ?= $(shell date -u "+%Y-%m-%dT%H:%M:%SZ")
+
+docker-build:
+	docker build $(DOCKER_BUILD_ARGS) \
+        -t ${DOCKER_IMAGENAME} \
+        --build-arg org_label_schema_version="${VERSION}" \
+        --build-arg org_label_schema_vcs_url="${DOCKER_LABEL_VCS_URL}" \
+        --build-arg org_label_schema_vcs_ref="${DOCKER_LABEL_VCS_REF}" \
+        --build-arg org_label_schema_build_date="${DOCKER_LABEL_BUILD_DATE}" \
+        --build-arg org_opencord_vcs_commit_date="${DOCKER_LABEL_COMMIT_DATE}" \
+        -f Dockerfile .
+
+docker-push:
+	docker push ${DOCKER_IMAGENAME}
+
+test: docker-build
+
+clean:
+	@echo "No cleanup available"
\ No newline at end of file