docker-compose.yml

version: '2'
services:
    app:
        build: .
        container_name: my-app
        environment:
            - NODE_ENV=development
            - PORT=3000
            - REDIS_URL=redis://my-cache
        command: "npm run dev"
        links:
            - redis
        ports:
            - "3000:3000"

    worker:
        build: .
        container_name: my-worker
        environment:
            - NODE_ENV=development
            - REDIS_URL=redis://my-cache
        command: "npm run worker:dev"
        links:
            - redis

    redis:
        image: redis
        container_name: my-cache
        expose:
            - "6379"