nix-config/modules/cluster/deployment-options.nix

{ lib, ... }:
# our custom options
{
  options.deployment = with lib; {
    vcpu = mkOption {
      type = types.int;
      default = 4;
    };
    mem = mkOption {
      type = types.int;
      default = 512;
    };
    networks = mkOption {
      type = with types; listOf str;
      default = [ "serv" ];
    };
    persistedShares = mkOption {
      type = with types; listOf str;
      default = [ "/etc" "/home" "/var" ];
    };
    storage = mkOption {
      type = types.enum [ "fast" "big" ];
      default = "fast";
      description = ''
        Which glusterfs volume to use for persistedShares
      '';
    };
    needForSpeed = mkOption {
      type = types.bool;
      default = false;
      description = ''
        Prefer deployment on Nomad clients with a higher c3d2.cpuSpeed
      '';
    };
  };
}