nixos-config/modules/programs/distributed-build/builder.nix

{ pkgs, ... }:

{
  boot.binfmt.emulatedSystems = [ "i686-linux" ]; # For remote building
  environment.systemPackages = with pkgs; [ openssh ];
  nix.trustedUsers = ["builder"];

  # TODO: Specify a firewall rule to only allow this from my other NixOS machines
  users.extraUsers."builder" = {
    isSystemUser = true;
    useDefaultShell = true;
    openssh.authorizedKeys.keys = [
      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQCYfZ6FF3I7Bc8h1VmRxNDHOL08OffetE4DaOZKgw3ZFYSYub80eGN14jevx4Ie525MptFIYbvO5FUcpXx3d6Dh7AE7WUsGzbvPPCmaRy/wiwn2mpCKWqSC3EVxabPakTfVD2+OWDVUW/LWDb2bK40NegBykxf9Vo7112lBFXD8xcq1p8cyhCaq/vsnWUr/8T5z029ySp5UnzuesqrXpfVwnBVzj7xaZizs3Y0bUxdP6vWQSqrTl9KXUveRt3AL+TG3ny4KESvFzGo4YZQCQ2WgCGWgf8SLeHm8UDp8h7dPWkzmT/y7ZSWKGp2R0VDklsjJQqi91l+NXBmKs/uLTVMVqGTYeO04z2mzwzI7aBLrN7A2n3/SmFHz6gW64BYkWNh6iRaDAnu0CgDM4rWyBD/vrgjlojJv6tmSCA3hNGm2ndRfsjiv49+K9NEAxkiijnf0277KHgPHstzlhFq6hYT9qEbaPtqfbKUeWMhj3FpqTHfNVznOXR6+bsGW7h28uLc= alexander@ayame"
    ];
  };
}