batect.yml

containers:
  ruby:
    build_directory: .
    volumes:
      - local: .
        container: /mnt
        options: cached
      - type: cache
        name: bundle-cache
        container: /bundle-cache
    working_directory: /mnt
    environment:
      BUNDLE_PATH: /bundle-cache
    run_as_current_user:
      enabled: true
      home_directory: /home

tasks:
  update:
    description: Update Ruby Gems
    run:
      container: ruby
      command: bundle update
  install:
    description: Install Ruby Gems
    run:
      container: ruby
      command: bundle install
  preview:
    description: Run a server so that the content can be seen in a browser
    prerequisites:
      - install
    run:
      container: ruby
      command: bundle exec middleman
      ports:
        - 4567:4567
  build:
    description: Build the HTML files and output to ./public
    prerequisites:
      - install
    run:
      container: ruby
      command: bundle exec middleman build --build-dir=public/ --clean