#!/bin/bash

if [ -z "$1" ] && [ -z "$2" ]; then
  echo "Usage: $0 <distro> <codename>"
  exit 1
fi

distro="$1"
codename="$2"

case "$distro" in
  debian)
     wget "https://www.debian.org/releases/$codename/example-preseed.txt" -O "$codename-example.cfg"
     ;;
  ubuntu)
     rel="$codename"
     case "$codename" in
       xenial)
         rel="16.04"
         ;;
       bionic)
         rel="18.04"
         ;;
     esac
     wget "https://help.ubuntu.com/$rel/installation-guide/example-preseed.txt" -O "$codename-example.cfg"
     ;;
esac

exit 0