custom function for system creation

1 files changed, 27 insertions, 7 deletions

diff --git a/flake.nix b/flake.nix
index f447b71..5e151b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,17 +24,37 @@
     }:
     let
       pkgs = nixpkgs.legacyPackages.x86_64-linux;
+      mkSystem =
+        {
+          hostName,
+          system,
+          # Whether to create the default user account. This account will be
+          # in the wheel group, and has an empty default password!
+          makeDefaultUser ? true,
+          useHomeManager ? true,
+          additionalModules ? [ ],
+        }:
+        nixpkgs.lib.nixosSystem {
+          modules = [
+            ./common/core.nix
+            ./hosts/${hostName}
+            ./modules # include custom system modules
+            { networking.hostName = hostName; }
+          ]
+          ++ nixpkgs.lib.optional makeDefaultUser ./user
+          ++ nixpkgs.lib.optional useHomeManager home-manager.nixosModules.home-manager
+          ++ nixpkgs.lib.optional useHomeManager ./user/home
+          ++ additionalModules;
+
+          inherit system;
+        };
     in
     {
       formatter.x86_64-linux = pkgs.nixfmt;
       nixosConfigurations = {
-        limbo = nixpkgs.lib.nixosSystem {
-          modules = [
-            disko.nixosModules.disko
-            home-manager.nixosModules.home-manager
-            ./hosts/limbo
-          ];
-
+        limbo = mkSystem {
+          additionalModules = [ disko.nixosModules.disko ];
+          hostName = "limbo";
           system = "x86_64-linux";
         };
       };