debuerreotype-minimizing-config rootfs # apply configuration tweaks to make the rootfs minimal and keep it minimal (especially targeted at Docker images, with comments explicitly describing Docker use cases)
debuerreotype-apt-get rootfs update -qq# let's update the package list
debuerreotype-apt-get rootfs dist-upgrade -yqq# let's upgrade any package that would need to be upgraded
debuerreotype-slimify rootfs # remove files such as documentation to create an even smaller rootfs (used for creating slim variants of the Docker images, for example)