#!/usr/bin/env bash
sudo hdiutil create -o /tmp/Ventura -size 16g -volname Ventura -layout SPUD -fs HFS+J
sudo hdiutil attach /tmp/Ventura.dmg -noverify -mountpoint /Volumes/Ventura
sudo /Applications/Install\ macOS\ Ventura.app/Contents/Resources/createinstallmedia --volume /Volumes/Ventura --nointeraction


#
#hdiutil detach /Volumes/Ventura/
#hdiutil convert /tmp/Ventura.dmg -format UDTO -o ~/Desktop/Ventura.cdr
#mv ~/Desktop/Ventura.cdr ~/Desktop/Ventura.iso




hdiutil eject -force  /Volumes/Install\ macOS\ Ventura
hdiutil convert /tmp/Ventura.dmg -format UDTO -o ~/Downloads/Ventura
mv -v ~/Downloads/Ventura.cdr ~/Downloads/Ventura.iso
sudo rm -fv /tmp/Ventura.dmg