{ lib, ... }:
rec {
  genK3SVM =
    server-config: agent-config: vms:
    lib.mapAttrs (
      host:
      {
        ipv4,
        server ? false,
      }:
      genMicroVM host ipv4 "x86_64-linux" (if server then server-config else agent-config)
    ) vms;

  genMicroVM =
    hostName: ipv4: _system: vm-config:
    # microvm refers to microvm.nixosModules

    # {
    #   config,
    #   pkgs,
    #   lib,
    #   ...
    # }:
    {
      # The package set to use for the microvm. This also determines the microvm's architecture.
      # Defaults to the host system's package set if not given.
      # pkgs = import pkgs { inherit system; };

      # (Optional) A set of special arguments to be passed to the MicroVM's NixOS modules.
      #specialArgs = {};

      # The configuration for the MicroVM.
      # Multiple definitions will be merged as expected.
      config = {
        imports = [ vm-config ];
        # It is highly recommended to share the host's nix-store
        # with the VMs to prevent building huge images.
        microvm.shares = [
          {
            source = "/nix/store";
            mountPoint = "/nix/.ro-store";
            tag = "ro-store";
            proto = "virtiofs";
          }
        ];

        networking = {
          inherit hostName;
          interfaces.ether.ipv4.addresses = [
            {
              address = ipv4;
              prefixLength = 32;
            }
          ];
        };

        # Any other configuration for your MicroVM
        # [...]
      };
    };
}