pyrox.dev
nixos/tzupdate: make enabled module actually be enabled (#361373)
+35
-4
nixos/modules/services/misc/tzupdate.nix
+35
-4
nixos/modules/services/misc/tzupdate.nix
···
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update the timezone.
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'';
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};
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};
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config = lib.mkIf cfg.enable {
···
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# zone, which is better than silently overriding it.
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time.timeZone = null;
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# We provide a one-shot service which can be manually run. We could
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# provide a service that runs on startup, but it's tricky to get
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# a service to run after you have *internet* access.
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systemd.services.tzupdate = {
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description = "tzupdate timezone update service";
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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script = ''
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-
timezone="$(${lib.getExe pkgs.tzupdate} --print-only)"
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if [[ -n "$timezone" ]]; then
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echo "Setting timezone to '$timezone'"
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timedatectl set-timezone "$timezone"
···
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serviceConfig = {
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Type = "oneshot";
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};
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};
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};
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···
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update the timezone.
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'';
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};
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+
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package = lib.mkPackageOption pkgs "tzupdate" { };
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+
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timer.enable = lib.mkOption {
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type = lib.types.bool;
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default = true;
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description = ''
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Enable the tzupdate timer to update the timezone automatically.
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'';
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};
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+
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timer.interval = lib.mkOption {
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type = lib.types.str;
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default = "hourly";
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description = ''
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The interval at which the tzupdate timer should run. See
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{manpage}`systemd.time(7)` to understand the format.
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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# zone, which is better than silently overriding it.
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time.timeZone = null;
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# We provide a one-shot service that runs at startup once network
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# interfaces are up, but we can’t ensure we actually have Internet access
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# at that point. It can also be run manually with `systemctl start tzupdate`.
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systemd.services.tzupdate = {
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description = "tzupdate timezone update service";
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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script = ''
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timezone="$(${lib.getExe cfg.package} --print-only)"
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if [[ -n "$timezone" ]]; then
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echo "Setting timezone to '$timezone'"
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timedatectl set-timezone "$timezone"
···
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serviceConfig = {
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Type = "oneshot";
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};
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};
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+
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systemd.timers.tzupdate = {
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enable = cfg.timer.enable;
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interval = cfg.timer.interval;
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timerConfig = {
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OnStartupSec = "30s";
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OnCalendar = cfg.timer.interval;
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Persistent = true;
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};
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wantedBy = [ "timers.target" ];
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};
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};
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