nixpkgs/nixos/modules/services/system/localtimed.nix
2022-08-12 22:46:16 -04:00

66 lines
1.7 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.localtimed;
in {
imports = [ (lib.mkRenamedOptionModule [ "services" "localtime" ] [ "services" "localtimed" ]) ];
options = {
services.localtimed = {
enable = mkOption {
type = types.bool;
default = false;
description = lib.mdDoc ''
Enable `localtimed`, a simple daemon for keeping the
system timezone up-to-date based on the current location. It uses
geoclue2 to determine the current location.
'';
};
};
};
config = mkIf cfg.enable {
services.geoclue2.appConfig.localtimed = {
isAllowed = true;
isSystem = true;
users = [ (toString config.ids.uids.localtimed) ];
};
# Install the polkit rules.
environment.systemPackages = [ pkgs.localtime ];
systemd.services.localtimed = {
wantedBy = [ "multi-user.target" ];
partOf = [ "localtimed-geoclue-agent.service" ];
after = [ "localtimed-geoclue-agent.service" ];
serviceConfig = {
ExecStart = "${pkgs.localtime}/bin/localtimed";
Restart = "on-failure";
Type = "exec";
User = "localtimed";
};
};
systemd.services.localtimed-geoclue-agent = {
wantedBy = [ "multi-user.target" ];
partOf = [ "geoclue.service" ];
after = [ "geoclue.service" ];
serviceConfig = {
ExecStart = "${pkgs.geoclue2-with-demo-agent}/libexec/geoclue-2.0/demos/agent";
Restart = "on-failure";
Type = "exec";
User = "localtimed";
};
};
users = {
users.localtimed = {
uid = config.ids.uids.localtimed;
group = "localtimed";
};
groups.localtimed.gid = config.ids.gids.localtimed;
};
};
}