diff --git a/SwarselSystems.org b/SwarselSystems.org
index 6645d35..3c24547 100644
--- a/SwarselSystems.org
+++ b/SwarselSystems.org
@@ -4874,6 +4874,34 @@ I usually use =mutableUsers = false= in my NixOS configuration. However, on a ne
 
       isImpermanence = lib.mkEnableOption "use impermanence on this system";
       isSecureBoot = lib.mkEnableOption "use secure boot on this system";
+
+      globals = lib.mkOption {
+        default = { };
+        type = lib.types.submodule {
+          options = {
+
+            services = lib.mkOption {
+              type = lib.types.attrsOf (
+                lib.types.submodule {
+                  options = {
+                    domain = lib.mkOption {
+                      type = lib.types.str;
+                      description = "Domain that the service runs under";
+                    };
+                  };
+                }
+              );
+            };
+            domains = {
+              main = lib.mkOption {
+                type = lib.types.str;
+                description = "My main domain.";
+              };
+            };
+
+          };
+        };
+      };
     };
   }
 #+end_src
diff --git a/modules/nixos/common/sharedsetup.nix b/modules/nixos/common/sharedsetup.nix
index 1f8e234..3ceb19e 100644
--- a/modules/nixos/common/sharedsetup.nix
+++ b/modules/nixos/common/sharedsetup.nix
@@ -22,5 +22,33 @@
 
     isImpermanence = lib.mkEnableOption "use impermanence on this system";
     isSecureBoot = lib.mkEnableOption "use secure boot on this system";
+
+    globals = lib.mkOption {
+      default = { };
+      type = lib.types.submodule {
+        options = {
+
+          services = lib.mkOption {
+            type = lib.types.attrsOf (
+              lib.types.submodule {
+                options = {
+                  domain = lib.mkOption {
+                    type = lib.types.str;
+                    description = "Domain that the service runs under";
+                  };
+                };
+              }
+            );
+          };
+          domains = {
+            main = lib.mkOption {
+              type = lib.types.str;
+              description = "My main domain.";
+            };
+          };
+
+        };
+      };
+    };
   };
 }