blob: 01c4703b03725d8da6da36e3b2c39a2aadd7f39b (
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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.time;
timeZone = optionalString (cfg.timeZone != null) ''
if ! systemsetup -listtimezones | grep -q "^ ${cfg.timeZone}$"; then
echo "${cfg.timeZone} is not a valid timezone. The command 'listtimezones' will show a list of valid time zones." >&2
false
fi
systemsetup -settimezone "${cfg.timeZone}" 2>/dev/null 1>&2
'';
in
{
options = {
time.timeZone = mkOption {
type = types.nullOr types.str;
default = null;
example = "America/New_York";
description = ''
The time zone used when displaying times and dates. See <https://en.wikipedia.org/wiki/List_of_tz_database_time_zones>
or run {command}`sudo systemsetup -listtimezones`
for a comprehensive list of possible values for this setting.
'';
};
};
config = {
system.activationScripts.time.text = mkIf (cfg.timeZone != null) ''
# Set defaults
echo "configuring time..." >&2
${timeZone}
'';
};
}
|
