tasks:
    - include_tasks: "configure-btrfs.yml"
      when: "{{ lookup('first_found', '/var/lib/machines/machines.raw', errors='ignore') }}" == ""

    # Debootstrap
    - name: Download a base debian package
      command:
        cmd: "debootstrap --arch=amd64 --variant=buildd \
        --include=vim,curl,git,systemd \
        buster debian_build http://deb.debian.org/debian"
        chdir: "/var/lib/machines"
        creates: "/var/lib/machines/debian_build"