Flash HotSpotOS onto RPI and configure as a headless device
sudo apt update
sudo apt install git
On Github repo main page click code and choose ssh option. Copy SSH url, and in RPI terminal run:
git clone <SSH-URL-of-your-repo>
Once repo has been installed on RPI, in the repo root directory run:
chmod +x setup.sh
sudo ./setup.sh
This will install all enviorment dependencies and start some background process. This may take a long time