version: '2'

volumes:
  data: {}

networks:
  isolated:
    external:
      name: isolated

services:
  preseed:
    # host2docker
    # this will create a data volume and then copy user's firefox profile data
    # when the data volume is empty
    image: busybox
    network_mode: bridge
    volumes:
      - $HOME/.mozilla:/source
      - data:/target
    command: /bin/sh -c "[ -d "firefox" ] || (( cd /source && tar cf - . ) | ( cd /target; tar xfp - ))"

  firefox:
    build: ./
    networks:
      - isolated
    devices:
      - /dev/dri
    volumes:
      - /tmp/.X11-unix:/tmp/.X11-unix
      - /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/engines:/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/engines:ro
      - /usr/share/themes:/usr/share/themes:ro
      - /usr/share/icons:/usr/share/icons:ro
      - /var/run/cups:/var/run/cups:ro
      - /etc/localtime:/etc/localtime:ro
      - /etc/machine-id:/etc/machine-id:ro
      - /run/user/1000/pulse:/run/user/1000/pulse
      # - /tmp/krb5cc_1000:/tmp/krb5cc_1000:ro
      # - $HOME/.mozilla:/home/firefox/.mozilla
      - data:/home/user/.mozilla
      - $HOME/Downloads:/home/user/Downloads
    environment:
      DISPLAY: unix$DISPLAY
    depends_on:
      - preseed