docker -> marathon

docker_dev.json

{
  "id": "/dev.marathon.comapny.tld",
  "args": ["yourcommand"],
  "cpus": 0.1,
  "mem": 64.0,
  "instances": 1,
  "container": {
    "type": "DOCKER",
    "docker": {
      "image": "registry.company.tld/company/dev",
      "network": "BRIDGE",
      "portMappings": [
        { "containerPort": 80, "hostPort": 0, "servicePort": 0, "protocol": "tcp" }
      ]
    }
  }
}

Makefile

IMAGE_NAME = company/dev
REGISTRY = registry.company.tld
MARATHON_URL = http://marathon.company.tld:8080

.PHONY: build push

build:
	docker build -t "${IMAGE_NAME}" .
	docker tag \
		-f $(shell docker inspect --format='{{.Id}}' ${IMAGE_NAME}) \
		${REGISTRY}/${IMAGE_NAME}

push: build
	docker push ${REGISTRY}/${IMAGE_NAME}
	curl -s -XPOST \
		${MARATHON_URL}/v2/apps \
		-H "Content-Type: application/json" \
		-d @docker_dev.json