feat: add Makefile with build and push targets

Makefile

@@ -0,0 +1,44 @@
+ROC_VERSION ?= 0.0.0-alpha2
+REGISTRY ?= git.roo.lol/jbrechtel
+
+.PHONY: build-base build-dev build-ci build-all push-base push-dev push-ci push-all
+
+build-base:
+	docker build \
+		--target base \
+		--build-arg ROC_VERSION=$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-base:$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-base:latest \
+		.
+
+build-dev:
+	docker build \
+		--target dev \
+		--build-arg ROC_VERSION=$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-dev:$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-dev:latest \
+		.
+
+build-ci:
+	docker build \
+		--target ci \
+		--build-arg ROC_VERSION=$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-ci:$(ROC_VERSION) \
+		-t $(REGISTRY)/roc-tools-ci:latest \
+		.
+
+build-all: build-base build-dev build-ci
+
+push-base:
+	docker push $(REGISTRY)/roc-tools-base:$(ROC_VERSION)
+	docker push $(REGISTRY)/roc-tools-base:latest
+
+push-dev:
+	docker push $(REGISTRY)/roc-tools-dev:$(ROC_VERSION)
+	docker push $(REGISTRY)/roc-tools-dev:latest
+
+push-ci:
+	docker push $(REGISTRY)/roc-tools-ci:$(ROC_VERSION)
+	docker push $(REGISTRY)/roc-tools-ci:latest
+
+push-all: build-all push-base push-dev push-ci