home-manager/modules/services/taskwarrior-sync.nix
Robert Helgesson 5f433eb164
Move platform check into modules
Before, loading a module would be guarded by an optional platform
condition. This made it possible to avoid loading and evaluating a
module if it did not support the host platform.

Unfortunately, this made it impossible to share a single configuration
between GNU/Linux and Darwin hosts, which some wish to do.

This removes the conditional load and instead inserts host platform
assertions in the modules that are platform specific.

Fixes #1906
2021-07-18 20:43:22 +02:00

56 lines
1.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.taskwarrior-sync;
in {
meta.maintainers = with maintainers; [ minijackson pacien ];
options.services.taskwarrior-sync = {
enable = mkEnableOption "Taskwarrior periodic sync";
frequency = mkOption {
type = types.str;
default = "*:0/5";
description = ''
How often to run <literal>taskwarrior sync</literal>. This
value is passed to the systemd timer configuration as the
<literal>OnCalendar</literal> option. See
<citerefentry>
<refentrytitle>systemd.time</refentrytitle>
<manvolnum>7</manvolnum>
</citerefentry>
for more information about the format.
'';
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.taskwarrior-sync" pkgs
lib.platforms.linux)
];
systemd.user.services.taskwarrior-sync = {
Unit = { Description = "Taskwarrior sync"; };
Service = {
CPUSchedulingPolicy = "idle";
IOSchedulingClass = "idle";
ExecStart = "${pkgs.taskwarrior}/bin/task synchronize";
};
};
systemd.user.timers.taskwarrior-sync = {
Unit = { Description = "Taskwarrior periodic sync"; };
Timer = {
Unit = "taskwarrior-sync.service";
OnCalendar = cfg.frequency;
};
Install = { WantedBy = [ "timers.target" ]; };
};
};
}