title: How to exclude some paths when mounting the volume?
body: <p>I would like to mount everything inside my current directory, except <code>/node_modules</code> and <code>/client/bower_components</code>. I currently have to manually mount all the paths as following:</p>
  
  <pre><code>app:
    build: .
    ports:
      - "3000:3000"
      - "35729:35729"
    links:
      - mongo
    volumes:
      - client/app:/www/app/client/app
      - client/assets:/www/app/client/assets
      - client/components:/www/app/client/components
      - server:/www/app/server
      ...
  mongo:
    image: mongo
    ports:
      - "27017:27017"
  </code></pre>
  
  <p>Is there somehow I can exclude some paths, for example <code>!client/bower_components</code> and <code>!node_modules</code>?</p>