A fork of kognise's dotfiles with (a few) modifications to tailor it to me.
You'll need the bootloader, networking, and system.stateVersion
parts from your original config to put in installation.nix
.
sudo cp installation.example.nix installation.nix
sudo nano installation.nix
sudo ln -s "$(pwd)/installation.nix" /etc/nixos/installation.nix
sudo rm /etc/nixos/configuration.nix
sudo ln -s "$(pwd)/configuration.nix" /etc/nixos/configuration.nix
sudo nixos-rebuild switch