services:
   xeyes:
      image: "carlomt/xeyes"
      stdin_open: true
      tty: true
      volumes:
         - X11-unix:/tmp/.X11-unix
      environment:
         - DISPLAY=${DOCKERDISPLAY}
   gears:
      image: "carlomt/gears"
      stdin_open: true
      tty: true
      volumes:
         - X11-unix:/tmp/.X11-unix
      environment:
         - DISPLAY=${DOCKERDISPLAY}
   geant4:
      image: "carlomt/geant4:latest"
      stdin_open: true
      tty: true
      volumes:
         - geant4-datasets:/opt/geant4/data:ro
         - .:/workspace
   geant4-gui:
      image: "carlomt/geant4:latest-gui"
      stdin_open: true
      tty: true
      environment:
         - DISPLAY=${DOCKERDISPLAY}
      volumes:
         - X11-unix:/tmp/.X11-unix
         - geant4-datasets:/opt/geant4/data:ro
         - .:/workspace
   prepare:
      image: "carlomt/geant4:latest"
      command: >
        /bin/bash -c "
        /opt/geant4/bin/geant4-config --install-datasets "      
      stdin_open: true
      tty: true
      volumes:
         - geant4-datasets:/opt/geant4/data
volumes:
   geant4-datasets:
      driver: local
      driver_opts:
         type: 'none'
         o: 'bind'
         device: './geant4-datasets' #change this path
   X11-unix:
       driver: local
       driver_opts:
          type: 'none'
          o: 'bind'
          device: '${X11FOLDER}'