Upcoming iso images will feature a new post install script.
abpost_install will perform the following:
1: Check for network connection
2: Make sure servers are setup [more for live image]
3: Create pacman keys required for package signing
4: Update system, install git base-devel and archlinux-keyring
5: Build and install yay Aur helper.
To use script simply open a terminal either via openbox menu or Super + t from keyboard and run abpost_install. Script will work live if you wish to try out yay.
For more information on yay visit arch wiki.
Many thanks to Leigh for the inspiration and for sharing his work.
Stat safe …..