Commit cc20f14a authored by nikstur's avatar nikstur
Browse files

nixos/kexec: add enable option 

It is still enabled by default but now you can actively exclude it if
you don't need it.
parent eca55074

nixos/modules/system/boot/kexec.nix

+17 −2
Original line number Diff line number Diff line 
{ pkgs, lib, ... }:

{

  config,

  pkgs,

  lib,

  ...

}:



let

  cfg = config.boot.kexec;

in

{

  config = lib.mkIf (lib.meta.availableOn pkgs.stdenv.hostPlatform pkgs.kexec-tools) {

  options.boot.kexec = {

    enable = lib.mkEnableOption "kexec" // {

      default = lib.meta.availableOn pkgs.stdenv.hostPlatform pkgs.kexec-tools;

      defaultText = lib.literalExpression ''lib.meta.availableOn pkgs.stdenv.hostPlatform pkgs.kexec-tools'';

    };

  };



  config = lib.mkIf cfg.enable {

    environment.systemPackages = [ pkgs.kexec-tools ];



    systemd.services.prepare-kexec = {