nixos/deepcool-digital-linux: init

Author: NotAShelf

nixos/modules/module-list.nix

@@ -633,6 +633,7 @@
   ./services/hardware/brltty.nix
   ./services/hardware/buffyboard.nix
   ./services/hardware/ddccontrol.nix
+  ./services/hardware/deepcool-digital-linux.nix
   ./services/hardware/display.nix
   ./services/hardware/fancontrol.nix
   ./services/hardware/freefall.nix

nixos/modules/services/hardware/deepcool-digital-linux.nix

@@ -0,0 +1,47 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.services.hardware.deepcool-digital-linux;
+in
+{
+  meta.maintainers = [ lib.maintainers.NotAShelf ];
+
+  options.services.hardware.deepcool-digital-linux = {
+    enable = lib.mkEnableOption "DeepCool Digital monitoring daemon";
+    package = lib.mkPackageOption pkgs "deepcool-digital-linux" { };
+
+    extraArgs = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      default = [ ];
+      example = lib.literalExpression ''
+        [
+          # Change the update interval
+          "--update 750"
+          # Enable the alarm
+          "--alarm"
+        ]
+      '';
+      description = ''
+        Extra command line arguments to be passed to the deepcool-digital-linux daemon.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ cfg.package ];
+    systemd.services.deepcool-digital-linux = {
+      description = "DeepCool Digital";
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        StateDirectory = "deepcool-digital-linux";
+        WorkingDirectory = "/var/lib/deepcool-digital-linux";
+        ExecStart = "${lib.getExe cfg.package} ${lib.escapeShellArgs cfg.extraArgs}";
+        Restart = "always";
+      };
+    };
+  };
+}