mirror of
https://github.com/LnL7/nix-darwin.git
synced 2024-12-15 17:51:01 +00:00
40 lines
947 B
Nix
40 lines
947 B
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
let
|
|
cfg = config.system;
|
|
|
|
mkNvramVariables =
|
|
lib.attrsets.mapAttrsToList
|
|
(name: value: "nvram ${lib.escapeShellArg name}=${lib.escapeShellArg value}")
|
|
cfg.nvram.variables;
|
|
in
|
|
|
|
{
|
|
meta.maintainers = [
|
|
lib.maintainers.samasaur or "samasaur"
|
|
];
|
|
|
|
options = {
|
|
system.nvram.variables = lib.mkOption {
|
|
type = with lib.types; attrsOf str;
|
|
default = {};
|
|
internal = true;
|
|
example = {
|
|
"StartupMute" = "%01";
|
|
};
|
|
description = ''
|
|
Non-volatile RAM variables to set. Removing a key-value pair from this
|
|
list will **not** return the variable to its previous value, but will
|
|
no longer set its value on system configuration activations.
|
|
'';
|
|
};
|
|
};
|
|
|
|
config = {
|
|
system.activationScripts.nvram.text = ''
|
|
echo "setting nvram variables..." >&2
|
|
|
|
${builtins.concatStringsSep "\n" mkNvramVariables}
|
|
'';
|
|
};
|
|
}
|