workstation virtually...done!

modules/scripts/base.nix

@@ -1,51 +1,59 @@
 { config, lib, pkgs, ... }: {
-  options.my.script = {
-    install = lib.mkEnableOption "Whether to install the script package";
-    service = lib.mkEnableOption "Whether to enable the script service";
-    name = lib.mkOption {
-      type = lib.types.str;
-      default = "my-script";
-      description = "Name of the script.";
-    };
-    timer = lib.mkOption {
-      type = lib.types.str;
-      default = "*:0/10";
-      description = "Systemd timer schedule.";
-    };
-    description = lib.mkOption {
-      type = lib.types.str;
-      default = "A service that runs a script.";
-      description = "Description of the service.";
-    };
-    package = lib.mkOption {
-      type = lib.types.package;
-      default = pkgs.writeScriptBin "my-script" "echo Hello World";
-      description = "Package containing the executable script.";
-    };
-  };
-  config = {
-    users.users.jawz = lib.mkIf config.my.script.install {
-      packages = [ config.my.script.package ];
-    };
-    systemd.user = with config.my.script;
-      lib.mkIf config.my.script.service {
-        services."${name}" = {
-          restartIfChanged = true;
-          description = description;
-          wantedBy = [ "default.target" ];
-          path = [ pkgs.nix package ];
-          serviceConfig = {
-            Restart = "on-failure";
-            RestartSec = 30;
-            ExecStart = "${package}/bin/${name}";
-          };
+  options.my.scripts = lib.mkOption {
+    type = lib.types.attrsOf (lib.types.submodule ({
+      options = {
+        enable = lib.mkEnableOption "Whether to enable this script";
+        install = lib.mkEnableOption "Whether to install the script package";
+        service = lib.mkEnableOption "Whether to enable the script service";
+        name = lib.mkOption {
+          type = lib.types.str;
+          description = "Name of the script.";
         };
-        timers."${name}" = {
-          enable = true;
-          description = description;
-          wantedBy = [ "timers.target" ];
-          timerConfig = { OnCalendar = timer; };
+        timer = lib.mkOption {
+          type = lib.types.str;
+          default = "*:0";
+          description = "Systemd timer schedule.";
+        };
+        description = lib.mkOption {
+          type = lib.types.str;
+          description = "Description of the service.";
+        };
+        package = lib.mkOption {
+          type = lib.types.package;
+          description = "Package containing the executable script.";
         };
       };
+    }));
+    default = { };
+    description = "Configuration for multiple scripts.";
+  };
+
+  config = lib.mkIf (lib.any (s: s.enable) (lib.attrValues config.my.scripts)) {
+    users.users.jawz.packages = lib.flatten (lib.mapAttrsToList (name: script:
+      lib.optional (script.enable && script.install) script.package)
+      config.my.scripts);
+
+    systemd.user.services = lib.mapAttrs' (name: script:
+      lib.nameValuePair "${script.name}"
+      (lib.mkIf (script.enable && script.service) {
+        restartIfChanged = true;
+        description = script.description;
+        wantedBy = [ "default.target" ];
+        path = [ pkgs.nix script.package ];
+        serviceConfig = {
+          Restart = "on-failure";
+          RestartSec = 30;
+          ExecStart = "${script.package}/bin/${script.name}";
+        };
+      })) config.my.scripts;
+
+    systemd.user.timers = lib.mapAttrs' (name: script:
+      lib.nameValuePair "${script.name}"
+      (lib.mkIf (script.enable && script.service) {
+        enable = true;
+        description = script.description;
+        wantedBy = [ "timers.target" ];
+        timerConfig = { OnCalendar = script.timer; };
+      })) config.my.scripts;
   };
 }