Polish erase-home-darlings.clj

README.org

@@ -35,14 +35,14 @@
         let modules = list-nix-directory ./modules/nixos;
         in { ... }: {
           imports =
-            let x = builtins.map (m: ./modules/nixos/${m}) modules;
-                in x;
+            builtins.map (m: ./modules/nixos/${m}) modules;
         };
 
       homeManagerModules.default =
         let modules = list-nix-directory ./modules/home;
         in { ... }: {
-          imports = builtins.map (m: ./modules/home/${m}) modules;
+          imports =
+            builtins.map (m: ./modules/home/${m}) modules;
         };
 
       nixosConfigurations = (
@@ -51,7 +51,19 @@
 
       homeConfigurations =
         let users = builtins.readDir ./users;
-            mkUser = username: _v: import ./users/${username}/default.nix;
+            mkUser = username: _v: {
+              imports = [
+                (import ./users/${username}).home
+
+                inputs.self.homeManagerModules.default
+
+                ({ lib, ... }: {
+                  home.username = username;
+                })
+
+                inputs.impermanence.homeManagerModules.impermanence
+              ];
+            };
         in
           builtins.mapAttrs mkUser users;
     };
@@ -87,6 +99,8 @@ let mkHost = k: v: nixpkgs.lib.nixosSystem {
             lib.filterAttrs
               (k: _v: builtins.elem k config.sydnix.users.users)
               self.homeConfigurations;
+
+          home-manager.extraSpecialArgs = inputs // { inherit self; };
         })
       ];
     };
@@ -113,6 +127,9 @@ builtins.mapAttrs mkHost (builtins.readDir ./hosts)
         # reassigned on reboot.
         "/var/lib/nixos"
       ];
+      rollbackTo = "blank";
+      dataset = "rpool/local/home";
+      archiveLimit = 3;
     };
     users.users = [
       "crumb"