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[Lib/Config] Add lib for creating config files

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Use it for nix
This commit is contained in:
Antoine Viallon 2022-06-07 23:59:25 +02:00
parent 4d01393e59
commit 45ba2a76d3
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 3 additions and 24 deletions
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27
nix.nix
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@ -4,24 +4,6 @@ with myLib;
let
generalCfg = config.aviallon.general;
desktopCfg = config.aviallon.desktop;
nixConfigValue = value:
if value == true then "true"
else if value == false then "false"
else if isList value then toString value
else generators.mkValueStringDefault { } value;
isNullOrEmpty = v: (v == null) ||
(isList v && (length v == 0));
nixConfig = settings: (generators.toKeyValue {
mkKeyValue = generators.mkKeyValueDefault {
mkValueString = nixConfigValue;
} " = ";
} (filterAttrs (n: v: !(isNullOrEmpty v))
settings)
);
in
{
config = {
@ -43,12 +25,9 @@ in
nix.daemonIOSchedClass = "idle";
nix.package = mkIf generalCfg.flakes.enable (
if (builtins.compareVersions pkgs.nix.version "2.4" >= 0)
then pkgs.nix
else pkgs.nix_2_4
);
nix.extraOptions = nixConfig {
nix.package = mkIf (strings.versionOlder pkgs.nix.version "2.7") pkgs.nix_2_7;
nix.extraOptions = myLib.config.toNix {
builders-use-substitutes = true;
experimental-features = concatLists [
(optionals generalCfg.flakes.enable ["nix-command" "flakes"])