#!/bin/bash

if [ ! -e /.dockerenv ]; then
  echo "You must run ./build to make the ISO"
  exit 99
fi

sourceISO="ubuntu-24.04.3-live-server-amd64.iso"
sourceISOURL="https://mirror.xenyth.net/ubuntu-releases/24.04.3/${sourceISO}"
isoVersion=`cat grub.cfg| grep "^ISO_VERSION" | cut -f 2 -d '"'`
targetISO="olg-${isoVersion}.iso"

apt update
apt -y install wget xorriso curl gpg fdisk git

# Remove any previous ISO
rm -f ${targetISO}

# If the source ISO is missing get it
if [ ! -e ${sourceISO} ]; then
  wget ${sourceISOURL}
  if [ ! -e ${sourceISO} ]; then
    echo "Missing ${sourceISO}"
    exit 1
  fi
fi

# Build out custom ISO
script/ubuntu-autoinstall-generator.sh -a -u user-data -d ${targetISO} -s ${sourceISO} --no-verify --all-in-one
chmod 777 ${targetISO}

# Remove artifacts
rm -f iso-files/firstboot
rm -f iso-files/*.deb
rm -f *-efi.img
rm -f *-hybrid.img