43 lines
1.1 KiB
Nix
43 lines
1.1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.localtime;
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in {
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options = {
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services.localtime = {
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enable = mkOption {
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default = false;
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description = ''
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Enable <literal>localtime</literal>, simple daemon for keeping the system
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timezone up-to-date based on the current location. It uses geoclue2 to
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determine the current location and systemd-timedated to actually set
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the timezone.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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services.geoclue2 = {
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enable = true;
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appConfig."localtime" = {
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isAllowed = true;
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isSystem = true;
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};
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};
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# We use the 'out' output, since localtime has its 'bin' output
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# first, so that is what we get if we use the derivation bare.
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# Install the polkit rules.
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environment.systemPackages = [ pkgs.localtime.out ];
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# Install the systemd unit.
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systemd.packages = [ pkgs.localtime.out ];
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systemd.services.localtime = {
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wantedBy = [ "multi-user.target" ];
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serviceConfig.Restart = "on-failure";
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};
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};
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}
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