Simple Makefile for maintaining a Docker image

Makefile

# Get git commit SHA
GIT_COMMIT = $(shell git rev-parse HEAD)

# Build docker image
build:
	docker build -f Dockerfile -t someorg/myproject:$(GIT_COMMIT) .

# Run docker image, exposing port 80 of container image to port 80 of the host
run:
	docker run --name myproject -p 80:80 -d someorg/myproject:$(GIT_COMMIT)

# Stop running container and remove the name
stop:
	docker stop myproject
	docker rm myproject

# Pull from git remote, fast forward merge only
pull:
	@date
	@git pull --ff-only
	@echo "-------------"