vps/nix/flake.nix

{
  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
  inputs.disko.url = "github:nix-community/disko";
  inputs.disko.inputs.nixpkgs.follows = "nixpkgs";

  outputs = { nixpkgs, disko, ... }:
    {
      nixosConfigurations.hetzner-cloud = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          disko.nixosModules.disko
          ./configuration.nix
        ];
      };
      # tested with 2GB/2CPU droplet, 1GB droplets do not have enough RAM for kexec
      nixosConfigurations.digitalocean = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          disko.nixosModules.disko
          { disko.devices.disk.disk1.device = "/dev/vda"; }
          ./configuration.nix
        ];
      };
      nixosConfigurations.hetzner-cloud-aarch64 = nixpkgs.lib.nixosSystem {
        system = "aarch64-linux";
        modules = [
          disko.nixosModules.disko
          ./configuration.nix
        ];
      };
    };
}