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nixos/fancontrol: clean up module

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set a group and user for the service
remove default null config
  it's required, now it throws an error pointing to the option

set myself (module author) as maintainer
This commit is contained in:
Evils 2021-05-07 20:02:17 +02:00 committed by Jonathan Ringer
parent 3d043c6939
commit 5ae90276c3
1 changed files with 21 additions and 7 deletions
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28
nixos/modules/services/hardware/fancontrol.nix
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@ -6,21 +6,21 @@ let
cfg = config.hardware.fancontrol;
configFile = pkgs.writeText "fancontrol.conf" cfg.config;
in{
in
{
options.hardware.fancontrol = {
enable = mkEnableOption "software fan control (requires fancontrol.config)";
config = mkOption {
default = null;
type = types.nullOr types.lines;
description = "Fancontrol configuration file content. See <citerefentry><refentrytitle>pwmconfig</refentrytitle><manvolnum>8</manvolnum></citerefentry> from the lm_sensors package.";
type = types.lines;
description = "Required fancontrol configuration file content. See <citerefentry><refentrytitle>pwmconfig</refentrytitle><manvolnum>8</manvolnum></citerefentry> from the lm_sensors package.";
example = ''
# Configuration file generated by pwmconfig
INTERVAL=10
DEVPATH=hwmon3=devices/virtual/thermal/thermal_zone2 hwmon4=devices/platform/f71882fg.656
DEVNAME=hwmon3=soc_dts1 hwmon4=f71869a
FCTEMPS=hwmon4/device/pwm1=hwmon3/temp1_input
FCFANS= hwmon4/device/pwm1=hwmon4/device/fan1_input
FCFANS=hwmon4/device/pwm1=hwmon4/device/fan1_input
MINTEMP=hwmon4/device/pwm1=35
MAXTEMP=hwmon4/device/pwm1=65
MINSTART=hwmon4/device/pwm1=150
@ -30,16 +30,30 @@ in{
};
config = mkIf cfg.enable {
users = {
groups.lm_sensors = {};
users.fancontrol = {
isSystemUser = true;
group = "lm_sensors";
description = "fan speed controller";
};
};
systemd.services.fancontrol = {
unitConfig.Documentation = "man:fancontrol(8)";
documentation = [ "man:fancontrol(8)" ];
description = "software fan control";
wantedBy = [ "multi-user.target" ];
after = [ "lm_sensors.service" ];
serviceConfig = {
Type = "simple";
ExecStart = "${pkgs.lm_sensors}/sbin/fancontrol ${configFile}";
Group = "lm_sensors";
User = "fancontrol";
};
};
};
meta.maintainers = [ maintainers.evils ];
}