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systemd: add `enable` option

This commit is contained in:
Pol Dellaiera 2024-04-15 19:57:48 +02:00
parent 1c43dcfac4
commit fa8c16e245
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GPG Key ID: D476DFE9C67467CA
1 changed files with 13 additions and 3 deletions
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16
modules/systemd.nix
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@ -5,8 +5,8 @@ let
cfg = config.systemd.user;
inherit (lib)
any attrValues getAttr hm isBool literalExpression mkIf mkMerge mkOption
types;
any attrValues getAttr hm isBool literalExpression mkIf mkMerge
mkEnableOption mkOption types;
settingsFormat = pkgs.formats.ini { listsAsDuplicateKeys = true; };
@ -105,6 +105,11 @@ in {
options = {
systemd.user = {
enable = mkEnableOption "the user systemd service manager" // {
default = pkgs.stdenv.isLinux;
defaultText = literalExpression "pkgs.stdenv.isLinux";
};
systemctlPath = mkOption {
default = "${pkgs.systemd}/bin/systemctl";
defaultText = literalExpression ''"''${pkgs.systemd}/bin/systemctl"'';
@ -286,7 +291,12 @@ in {
# If we run under a Linux system we assume that systemd is
# available, in particular we assume that systemctl is in PATH.
# Do not install any user services if username is root.
config = mkIf (pkgs.stdenv.isLinux && config.home.username != "root") {
config = mkIf (cfg.enable && config.home.username != "root") {
assertions = [{
assertion = pkgs.stdenv.isLinux;
message = "This module is only available on Linux.";
}];
xdg.configFile = mkMerge [
(lib.listToAttrs ((buildServices "service" cfg.services)
++ (buildServices "slice" cfg.slices)