Polish erase-home-darlings.clj

modules/home/impermanence.nix

@@ -14,45 +14,24 @@ in {
       };
 
       directories = mkOption {
-        description = "";
-        type = with types;
-          listOf (coercedTo str (d: { directory = d; }) userDir);
+        # type = with types;
+        #   listOf (coercedTo str (d: { directory = d; }) userDir);
         default = [];
       };
 
       files = mkOption {
-        description = "";
-        type = with types;
-          listOf (coercedTo str (f: { file = f; }) userFile);
+        # type = with types;
+        #   listOf (coercedTo str (f: { file = f; }) userFile);
         default = [];
       };
     };
   };
 
   config = mkIf cfg.enable {
-    systemd.services.erase-home-darlings =
-      let service = {
-            description = "Rollback home to a blank state on boot";
-            wantedBy = [
-              "multi-user.target"
-            ];
-            after = [
-              "home.mount"
-            ];
-            path = [ pkgs.zfs pkgs.babashka ];
-            # unitConfig.DefaultDependencies = "no";
-            serviceConfig = {
-              Type = "oneshot";
-              RemainAfterExit = true;
-              ExecStart =
-                let script = ./erase-home-darlings.clj;
-                in ''${pkgs.babashka}/bin/bb "${script}" 3'';
-            };
-            stopIfChanged = false;
-            restartIfChanged = false;
-          };
-      in if config.boot.initrd.systemd.enable
-         then service
-         else throw "sydnix.impermanence currently requires config.boot.initrd.systemd.enable'!";
+    home.persistence."/persist/home/${config.home.username}" = {
+      allowOther = true;
+      directories = cfg.directories;
+      files = cfg.files;
+    };
   };
 }