Two separate services for assets compilation with cssbundling-rails and jsbundling-rails

docker-compose.css-and-js.yml

services:
  css:
    image: initapp-rails
    env_file:
      - .docker.env
      - .env
    volumes:
      - ./:/app:c
      - cache:/app/tmp/cache:d
      - bundle:/usr/local/bundle:ro
      - node_modules:/app/node_modules:ro
    command: yarn build:css --watch

  js:
    image: initapp-rails
    env_file:
      - .docker.env
      - .env
    volumes:
      - ./:/app:c
      - cache:/app/tmp/cache:d
      - bundle:/usr/local/bundle:ro
      - node_modules:/app/node_modules:ro
    command: yarn build --watch