4f901203e8
Evaluation error introduced in a0d464033c2bacffa9c05d27903fb03cd09ace46. If the value for timeZone is null it shouldn't be even tried to coerce it into a string. Signed-off-by: aszlig <aszlig@redmoonstudios.org> Cc: @lheckemann, @joachifm
57 lines
1.4 KiB
Nix
57 lines
1.4 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
|
|
tzdir = "${pkgs.tzdata}/share/zoneinfo";
|
|
|
|
in
|
|
|
|
{
|
|
options = {
|
|
|
|
time = {
|
|
|
|
timeZone = mkOption {
|
|
default = null;
|
|
type = types.nullOr types.str;
|
|
example = "America/New_York";
|
|
description = ''
|
|
The time zone used when displaying times and dates. See <link
|
|
xlink:href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones"/>
|
|
for a comprehensive list of possible values for this setting.
|
|
|
|
If null, the timezone will default to UTC and can be set imperatively
|
|
using timedatectl.
|
|
'';
|
|
};
|
|
|
|
hardwareClockInLocalTime = mkOption {
|
|
default = false;
|
|
type = types.bool;
|
|
description = "If set, keep the hardware clock in local time instead of UTC.";
|
|
};
|
|
|
|
};
|
|
};
|
|
|
|
config = {
|
|
|
|
environment.sessionVariables.TZDIR = "/etc/zoneinfo";
|
|
|
|
# This way services are restarted when tzdata changes.
|
|
systemd.globalEnvironment.TZDIR = tzdir;
|
|
|
|
systemd.services.systemd-timedated.environment = lib.optionalAttrs (config.time.timeZone != null) { NIXOS_STATIC_TIMEZONE = "1"; };
|
|
|
|
environment.etc = {
|
|
zoneinfo.source = tzdir;
|
|
} // lib.optionalAttrs (config.time.timeZone != null) {
|
|
localtime.source = "/etc/zoneinfo/${config.time.timeZone}";
|
|
localtime.mode = "direct-symlink";
|
|
};
|
|
};
|
|
|
|
}
|