kickstart-builder/README.md

pip3 install -r requirements.txt apt-get update && apt-get install -y genisoimage

To unpack ISOs:

apt-get install -y bsdtar

mkdir ubuntu-16.04.1-server-amd64 cd mkdir ubuntu-16.04.1-server-amd64 bsdtar xfp ../ubuntu-16.04.1-server-amd64.iso chmod 644 isolinux/txt.cfg isolinux/isolinux.bin chmod 755 preseed/ .