docker-compose.yml

version: '2'
services:
  app:
    build: .
    working_dir: /content-guide
    command: bash -c 'bundle install && jekyll serve --force_polling -H 0.0.0.0 -P 4000'
    stop_signal: SIGKILL
    ports:
      - 4000:4000
    volumes:
      - .:/content-guide
      - root:/root/
      - bundle:/usr/local/bundle/
  ruby: &RUBY     # This command is out of order to aid with config reuse
    # image: ruby:2.1.5
    image: starefossen/ruby-node
    volumes:
      - $PWD:/usr/src/app
    working_dir: /usr/src/app
    stdin_open: true
    tty: true

  #---- Commands ----
  ci_build:
    user: root
    <<: *RUBY
    environment:
      LANG: C.UTF-8
    entrypoint: sh -c "npm install uglifyify && gem install bundler && ./go ci_build"
volumes:
  root:
  bundle: