services:
  build-iso:
    build:
      context: .
      dockerfile: docker/Dockerfile.build
    #this is needed for mount
    privileged: true
    volumes:
      - type: bind
        source: .
        target: /var/opt
        read_only: true
      - type: bind
        source: ./iso
        target: /var/opt/iso
        read_only: false