version: '2'

services:
  cool-retro-term:
    image: andrey01/cool-retro-term
    network_mode: bridge
    devices:
      - /dev/dri
      # - /dev/video0
    volumes:
      - /tmp/.X11-unix:/tmp/.X11-unix:ro
      - $XDG_RUNTIME_DIR/pulse:/run/user/1000/pulse:ro
      - /etc/localtime:/etc/localtime:ro
      - $HOME:/home/$USER
      - /etc/machine-id:/etc/machine-id:ro
    environment:
      - DISPLAY=unix$DISPLAY
      - PULSE_SERVER=unix:$XDG_RUNTIME_DIR/pulse/native
      - REALUSER=$USER
    shm_size: 16M
    # For the mplayer to work, you need to share IPC between host and the container
    # otherwise you gonna get errors like:
    #   - X11 error: BadAccess (attempt to access private resource denied)
    #   - X11 error: BadShmSeg (invalid shared segment parameter)
    ipc: host