Run API on Paas

docker/Makefile

@@ -1,17 +1,23 @@
 .DEFAULT_GOAL := help
 SHELL := /bin/bash
+DOCKER_IMAGE_TAG := $(shell cat VERSION)
 
 .PHONY: help
 help:
 	@cat $(MAKEFILE_LIST) | grep -E '^[a-zA-Z_-]+:.*?## .*$$' | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
 
-.PHONY: build-build-image
-build-build-image:
+.PHONY: build
+build:
 	docker build \
 		--pull \
 		--build-arg HTTP_PROXY="${HTTP_PROXY}" \
 		--build-arg HTTPS_PROXY="${HTTP_PROXY}" \
 		--build-arg NO_PROXY="${NO_PROXY}" \
-		-f Dockerfile-build \
-		-t govuk/notify-api-builder \
+		-t govuk/notify-api-builder:${DOCKER_IMAGE_TAG} \
 		.
+
+.PHONY: bash
+bash:
+	docker run -it --rm \
+		govuk/notify-api-builder \
+		bash