98 lines
2.1 KiB
Nix
98 lines
2.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.services.hddfancontrol;
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in
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{
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meta.maintainers = with lib.maintainers; [ philipwilk ];
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imports = [
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(lib.mkRemovedOptionModule [
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"services"
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"hddfancontrol"
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"smartctl"
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] "Smartctl is now automatically used when necessary, which makes this option redundant")
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];
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options = {
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services.hddfancontrol.enable = lib.mkEnableOption "hddfancontrol daemon";
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services.hddfancontrol.disks = lib.mkOption {
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type = lib.types.listOf lib.types.path;
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default = [ ];
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description = ''
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Drive(s) to get temperature from
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'';
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example = [ "/dev/sda" ];
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};
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services.hddfancontrol.pwmPaths = lib.mkOption {
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type = lib.types.listOf lib.types.path;
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default = [ ];
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description = ''
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PWM filepath(s) to control fan speed (under /sys), followed by initial and fan-stop PWM values
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'';
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example = [ "/sys/class/hwmon/hwmon2/pwm1:30:10" ];
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};
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services.hddfancontrol.logVerbosity = lib.mkOption {
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type = lib.types.enum [
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"TRACE"
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"DEBUG"
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"INFO"
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"WARN"
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"ERROR"
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];
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default = "INFO";
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description = ''
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Verbosity of the log level
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'';
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};
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services.hddfancontrol.extraArgs = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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default = [ ];
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description = ''
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Extra commandline arguments for hddfancontrol
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'';
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example = [
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"--min-fan-speed-prct=10"
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"--interval=1min"
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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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let
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args = lib.concatLists [
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[ "-d" ]
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cfg.disks
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[ "-p" ]
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cfg.pwmPaths
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cfg.extraArgs
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];
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in
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{
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systemd.packages = [ pkgs.hddfancontrol ];
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hardware.sensor.hddtemp = {
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enable = true;
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drives = cfg.disks;
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};
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systemd.services.hddfancontrol = {
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wantedBy = [ "multi-user.target" ];
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environment = {
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HDDFANCONTROL_LOG_LEVEL = cfg.logVerbosity;
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HDDFANCONTROL_DAEMON_ARGS = lib.escapeShellArgs args;
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};
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};
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}
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);
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}
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