docker config is coming along... this one builds luminus with shadow-cljs and postgresql

version: '3.1'
services:
  db:
    image: postgres
    environment:
      POSTGRES_DB: sample-test
      POSTGRES_HOST_AUTH_METHOD: trust
  dev-backend:
    depends_on:
      - db
    image: clojure
    volumes:
      - .:/usr/src/app
    working_dir: /usr/src/app
    command: >
      bash -c 
      "lein run migrate
      && lein run dev"
    environment:
      DATABASE_URL: 
    ports:
      - 3000:3000
      - 7000:7000
  dev-frontend:
    image: theasp/clojurescript-nodejs:latest
    volumes:
      - .:/usr/src/app
    working_dir: /usr/src/app
    command: >
      bash -c "
      lein shadow watch app"
    ports:
      - 7002:7002
      - 9630:9630