feat: updated flake input to use fork

configurations/home-manager/leyla/default.nix

@@ -12,7 +12,7 @@
   ];
 
   config = {
-    impermanence.enable = osConfig.host.impermanence.enable;
+    impermanence.enable = osConfig.storage.impermanence.enable;
 
     # Home Manager needs a bit of information about you and the paths it should
     # manage.

configurations/home-manager/leyla/impermanence.nix

@@ -4,7 +4,7 @@
   ...
 }: {
   config = lib.mkIf (config.impermanence.enable) {
-    home.persistence."/persist/home/leyla" = {
+    home.persistence."/persist/home" = {
       directories = [
         "desktop"
         "downloads"
@@ -14,7 +14,6 @@
         ".bash_history" # keep shell history around
         "${config.xdg.dataHome}/recently-used.xbel" # gnome recently viewed files
       ];
-      allowOther = true;
     };
   };
 }

flake.lock

@@ -147,16 +147,25 @@
       }
     },
     "impermanence": {
+      "inputs": {
+        "home-manager": [
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
       "locked": {
-        "lastModified": 1737831083,
-        "narHash": "sha256-LJggUHbpyeDvNagTUrdhe/pRVp4pnS6wVKALS782gRI=",
-        "owner": "nix-community",
+        "lastModified": 1762761176,
+        "narHash": "sha256-i3gM8fUozQrgZIbwVNlTuhLqPSl56zxAYpsQpQ9Lhro=",
+        "owner": "jan-leila",
         "repo": "impermanence",
-        "rev": "4b3e914cdf97a5b536a889e939fb2fd2b043a170",
+        "rev": "ffbe1ca47cf4b3008c3aa5c49cdae294d8c8058a",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
+        "owner": "jan-leila",
+        "ref": "home-manager-v2",
         "repo": "impermanence",
         "type": "github"
       }

flake.nix

@@ -36,7 +36,9 @@
 
     # delete your darlings
     impermanence = {
-      url = "github:nix-community/impermanence";
+      url = "github:jan-leila/impermanence/home-manager-v2";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
     };
 
     nix-darwin = {

modules/home-manager-modules/impermanence.nix

@@ -18,17 +18,16 @@ in {
     (lib.mkIf config.impermanence.enable {
       assertions = [
         {
-          assertion = osConfig.host.impermanence.enable;
+          assertion = osConfig.storage.impermanence.enable;
           message = "impermanence can not be enabled for a user when it is not enabled for the system";
         }
       ];
     })
     # If impermanence is not enabled for this user but system impermanence is enabled,
     # persist the entire home directory as fallback
-    (lib.mkIf (osConfig.host.impermanence.enable && !cfg.enable && cfg.fallbackPersistence.enable) {
-      home.persistence."/persist/home/${config.home.username}" = {
+    (lib.mkIf (osConfig.storage.impermanence.enable && !cfg.enable && cfg.fallbackPersistence.enable) {
+      home.persistence."/persist/home" = {
         directories = ["."];
-        allowOther = true;
       };
     })
   ];

modules/home-manager-modules/openssh.nix

@@ -96,7 +96,7 @@
         }
       )
       (lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           files = lib.lists.flatten (
             builtins.map (hostKey: [".ssh/${hostKey.path}" ".ssh/${hostKey.path}.pub"]) config.programs.openssh.hostKeys
           );

modules/home-manager-modules/programs/anki.nix

@@ -1,15 +1,13 @@
 {
   lib,
   config,
-  osConfig,
   ...
 }: {
-  config = lib.mkIf (config.programs.anki.enable && osConfig.host.impermanence.enable) {
-    home.persistence."/persist${config.home.homeDirectory}" = {
+  config = lib.mkIf (config.programs.anki.enable && config.impermanence.enable) {
+    home.persistence."/persist/home" = {
       directories = [
-        "${config.xdg.dataHome}/Anki2/"
+        ".local/share/Anki2"
       ];
-      allowOther = true;
     };
   };
 }

modules/home-manager-modules/programs/bitwarden.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/Bitwarden"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/bruno.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/bruno/"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/calibre.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/calibre"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/davinci-resolve.nix

@@ -16,12 +16,11 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.dataHome}/DaVinciResolve"
             "${config.xdg.configHome}/blackmagic"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/dbeaver.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.dataHome}/DBeaverData/"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/discord.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/discord/"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/firefox.nix

@@ -22,11 +22,10 @@
       # Extension configuration
       ".mozilla/firefox/${profile}/extension-settings.json"
     ];
-    allowOther = true;
   };
 in {
   config = lib.mkIf (config.programs.firefox.enable && config.impermanence.enable) {
-    home.persistence."/persist${config.home.homeDirectory}" = lib.mkMerge (
+    home.persistence."/persist/home" = lib.mkMerge (
       (
         lib.attrsets.mapAttrsToList
         (profile: _: buildProfilePersistence profile)

modules/home-manager-modules/programs/freecad.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/FreeCAD"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/gimp.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/GIMP"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/idea.nix

@@ -16,7 +16,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             # configuration
             "${config.xdg.configHome}/JetBrains/"

modules/home-manager-modules/programs/inkscape.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/inkscape"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/kdenlive.nix

@@ -23,12 +23,11 @@ in {
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/kdenliverc"
             "${config.xdg.dataHome}/kdenlive"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/krita.nix

@@ -16,12 +16,11 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/kritarc"
             "${config.xdg.dataHome}/krita"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/libreoffice.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/libreoffice"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/makemkv.nix

@@ -30,7 +30,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             ".MakeMKV"
           ];

modules/home-manager-modules/programs/mapillary-uploader.nix

@@ -17,12 +17,11 @@ in {
     }
     (
       mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/mapillary-uploader"
             "${config.xdg.dataHome}/mapillary-uploader"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/obs.nix

@@ -6,11 +6,10 @@
   config = lib.mkIf config.programs.obs-studio.enable (lib.mkMerge [
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/obs-studio"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/obsidian.nix

@@ -6,7 +6,7 @@
   config = lib.mkIf config.programs.obsidian.enable (lib.mkMerge [
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/obsidian"
           ];

modules/home-manager-modules/programs/olympus.nix

@@ -23,12 +23,11 @@ in {
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/olympus"
             "${config.xdg.dataHome}/olympus"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/openrgb.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/OpenRGB"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/picard.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/MusicBrainz"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/prostudiomasters.nix

@@ -16,7 +16,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/ProStudioMasters"
           ];

modules/home-manager-modules/programs/protonvpn.nix

@@ -16,7 +16,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/protonvpn"
             "${config.xdg.configHome}/Proton"

modules/home-manager-modules/programs/qbittorrent.nix

@@ -16,7 +16,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/qBittorrent"
           ];

modules/home-manager-modules/programs/qflipper.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/qFlipper"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/signal.nix

@@ -16,7 +16,7 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/Signal"
           ];

modules/home-manager-modules/programs/steam.nix

@@ -18,14 +18,13 @@
       }
       (
         lib.mkIf config.impermanence.enable {
-          home.persistence."/persist${config.home.homeDirectory}" = {
+          home.persistence."/persist/home" = {
             directories = [
               {
                 directory = "${config.xdg.dataHome}/Steam";
                 method = "symlink";
               }
             ];
-            allowOther = true;
           };
         }
       )

modules/home-manager-modules/programs/tor-browser.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.dataHome}/torbrowser"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/ungoogled-chromium.nix

@@ -16,11 +16,10 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/chromium"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/via.nix

@@ -16,12 +16,11 @@
     }
     (
       lib.mkIf config.impermanence.enable {
-        home.persistence."/persist${config.home.homeDirectory}" = {
+        home.persistence."/persist/home" = {
           directories = [
             "${config.xdg.configHome}/via"
             "${config.xdg.dataHome}/via"
           ];
-          allowOther = true;
         };
       }
     )

modules/home-manager-modules/programs/vmware-workstation.nix

@@ -17,7 +17,7 @@
       }
       (
         lib.mkIf config.impermanence.enable {
-          home.persistence."/persist${config.home.homeDirectory}" = {
+          home.persistence."/persist/home" = {
             directories = [
               {
                 directory = ".vmware";
@@ -28,7 +28,6 @@
                 method = "symlink";
               }
             ];
-            allowOther = true;
           };
         }
       )

modules/nixos-modules/storage/impermanence.nix

@@ -80,6 +80,15 @@ in {
 
       programs.fuse.userAllowOther = true;
 
+      fileSystems =
+        lib.mapAttrs' (
+          datasetName: dataset:
+            lib.nameValuePair "/${datasetName}" {
+              neededForBoot = true;
+            }
+        )
+        config.storage.impermanence.datasets;
+
       environment.persistence =
         lib.mapAttrs (datasetName: dataset: {
           enable = true;
@@ -101,7 +110,6 @@ in {
           }) (lib.filterAttrs (_: fileConfig: fileConfig.enable) dataset.files);
         })
         config.storage.impermanence.datasets;
-      # TODO: need for boot on filesystems
     }
     (lib.mkIf config.storage.zfs.enable {
       storage.zfs.datasets =

modules/nixos-modules/storage/storage.nix

@@ -35,17 +35,19 @@
           };
         }
         (lib.mkIf (!config.storage.impermanence.enable) {
-          # TODO: create datasets for systemd.services.<name>.storage.impermanence.datasets
-          storage.zfs.datasets = {
-            "persist/system/root" = {
-              type = "zfs_fs";
-              mount = {
-                enable = false;
-                mountPoint = "/";
-              };
-              snapshot = {
-                autoSnapshot = true;
-              };
+          storage.zfs.rootDataset = {
+            type = "zfs_fs";
+            mount = {
+              enable = true;
+              mountPoint = "/";
+            };
+            compression = "lz4";
+            acltype = "posixacl";
+            relatime = "on";
+            xattr = "sa";
+            snapshot = {
+              autoSnapshot = true;
+              blankSnapshot = true;
             };
           };
         })
@@ -70,8 +72,8 @@
           storage.impermanence.datasets = {
             "persist/system/root" = {
               mount = {
-                enable = false;
-                mountPoint = "/";
+                enable = true;
+                mountPoint = "/persist/system/root";
               };
               directories = {
                 "/var/lib/nixos".enable = true;
@@ -81,6 +83,12 @@
                 "/etc/machine-id".enable = true;
               };
             };
+            "persist/home" = {
+              mount = {
+                enable = true;
+                mountPoint = "/persist/home";
+              };
+            };
           };
 
           # TODO: home-manager.users.<user>.storage.impermanence.enable

modules/nixos-modules/storage/submodules/impermanenceDataset.nix

@@ -14,14 +14,14 @@ args @ {lib, ...}: {name, ...}: let
       owner = {
         name = lib.mkOption {
           type = lib.types.str;
-          default = "nouser";
+          default = "root";
         };
         permissions = pathPermissions;
       };
       group = {
         name = lib.mkOption {
           type = lib.types.str;
-          default = "nogroup";
+          default = "root";
         };
         permissions = pathPermissions;
       };

modules/nixos-modules/users.nix

@@ -400,74 +400,52 @@ in {
       };
     }
     (lib.mkIf config.storage.impermanence.enable (lib.mkMerge [
-      (lib.mkIf config.storage.zfs.enable {
-        storage.zfs.datasets."persist/system/sops" = {
-          type = "zfs_fs";
-          mount = {
-            enable = true;
-            mountPoint = SOPS_AGE_KEY_DIRECTORY;
+      (lib.mkIf config.storage.zfs.enable (lib.mkMerge [
+        {
+          # sops age key needs to be available to pre persist for user generation
+          storage.zfs.datasets = lib.mkMerge [
+            {
+              "local/system/sops" = {
+                type = "zfs_fs";
+                mount = {
+                  enable = true;
+                  mountPoint = SOPS_AGE_KEY_DIRECTORY;
+                };
+                atime = "off";
+                relatime = "off";
+              };
+            }
+            (lib.mkMerge (
+              builtins.map (user: {
+                "local/home/${user.name}" = {
+                  type = "zfs_fs";
+                  mount = {
+                    enable = true;
+                    mountPoint = "/home/${user.name}";
+                  };
+                  snapshot.blankSnapshot = true;
+                };
+              })
+              normalUsers
+            ))
+          ];
+
+          # Post resume commands to rollback user home datasets to blank snapshots
+          boot.initrd.postResumeCommands = lib.mkAfter (
+            lib.strings.concatLines (builtins.map (user: "zfs rollback -r rpool/local/home/${user.name}@blank")
+              normalUsers)
+          );
+
+          # Create persist home directories with proper permissions
+          systemd = {
+            tmpfiles.rules =
+              builtins.map (
+                user: "d /persist/home/${user.name} 700 ${user.name} ${user.name} -"
+              )
+              normalUsers;
           };
-          atime = "off";
-          relatime = "off";
-        };
-      })
+        }
+      ]))
     ]))
-    # (lib.mkIf config.host.impermanence.enable {
-    #   boot.initrd.postResumeCommands = lib.mkAfter (
-    #     lib.strings.concatLines (builtins.map (user: "zfs rollback -r rpool/local/home/${user.name}@blank")
-    #       normalUsers)
-    #   );
-
-    #   systemd = {
-    #     tmpfiles.rules =
-    #       builtins.map (
-    #         user: "d /persist/home/${user.name} 700 ${user.name} ${user.name} -"
-    #       )
-    #       normalUsers;
-    #   };
-
-    #   fileSystems = lib.mkMerge [
-    #     (
-    #       builtins.listToAttrs (
-    #         builtins.map (user:
-    #           lib.attrsets.nameValuePair "/persist/home/${user.name}" {
-    #             neededForBoot = true;
-    #           })
-    #         normalUsers
-    #       )
-    #     )
-    #     (
-    #       builtins.listToAttrs (
-    #         builtins.map (user:
-    #           lib.attrsets.nameValuePair "/home/${user.name}" {
-    #             neededForBoot = true;
-    #           })
-    #         normalUsers
-    #       )
-    #     )
-    #   ];
-
-    #   host.storage.pool.extraDatasets = lib.mkMerge (
-    #     (
-    #       builtins.map (user: {
-    #         "local/home/${user.name}" = {
-    #           type = "zfs_fs";
-    #           mountpoint = "/home/${user.name}";
-    #           options = {
-    #             canmount = "on";
-    #           };
-    #           postCreateHook = ''
-    #             zfs snapshot rpool/local/home/${user.name}@blank
-    #           '';
-    #         };
-    #         "persist/home/${user.name}" = {
-    #           type = "zfs_fs";
-    #           mountpoint = "/persist/home/${user.name}";
-    #         };
-    #       })
-    #       normalUsers
-    #     )
-    #   );
-    # })
   ];
 }