Custom Ubuntu Server ISO generator for Särimner.
Clone this repo and run make init.
An official Ubuntu 18.04 server amd64 (alternate installer) will be downloaded and extracted.
If another ISO is wanted, put it in the project root as ubuntu.iso before make init.
Run make push-src to sync the src folder with the installer files.
Then run make generate-iso to generate the ISO file. It will end up in the output folder.
make all does the two above in order.