Makefile docker push to AWS Elastic Container Registry (ECR)

Makefile

# Login to AWS registry (must have docker running)
docker/registry/login:
	$$(aws ecr get-login --no-include-email --region us-east-1 --profile=mycompany)

# Build docker target
docker/build:
	docker build -f Dockerfile --no-cache -t mycompany/myapp .

# Tag docker image
docker/image/tag:
	$(eval REV=$(shell git rev-parse HEAD | cut -c1-7))
	docker tag mycompany/myapp:latest 123.dkr.ecr.us-east-1.amazonaws.com/mycompany/myapp:latest
	docker tag mycompany/myapp:latest 123.dkr.ecr.us-east-1.amazonaws.com/mycompany/myapp:$(REV)

# Push to registry
docker/registry/push:
	$(eval REV=$(shell git rev-parse HEAD | cut -c1-7))
	docker push 123.dkr.ecr.us-east-1.amazonaws.com/mycompany/myapp:latest
	docker push 123.dkr.ecr.us-east-1.amazonaws.com/mycompany/myapp:$(REV)

# Build docker image and push to AWS registry
docker/build-and-push: docker/registry/login docker/build docker/image/tag docker/registry/push