case "$MODE" in
    configure)
        ARCH=${ARCH:-"$(dpkg --print-architecture)"}
        APT_GET_OPTS=${APT_GET_OPTS:-"-y"}
        DIST=${DIST:-"$(cat /etc/debian_version | cut -d'/' -f1)"}
        MIRROR=${MIRROR:-"http://deb.debian.org/debian"}
        COMPONENTS=${COMPONENTS:-"main"}
        EARLY_PACKAGES=${EARLY_PACKAGES:-"ltsp-client"}
        DEBOOTSTRAPOPTS=${DEBOOTSTRAPOPTS:-"--variant=minbase"}
        BOOTSTRAP=${BOOTSTRAP:-"debootstrap"}
        ;;
esac

