refactor: moved modules to legacy-modules

legacy-modules/nixos-modules/storage/submodules/dataset.nix

@@ -0,0 +1,86 @@
+{lib, ...}: {name, ...}: {
+  options = {
+    type = lib.mkOption {
+      type = lib.types.enum ["zfs_fs" "zfs_volume"];
+      default = "zfs_fs";
+      description = "Type of ZFS dataset (filesystem or volume)";
+    };
+
+    acltype = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["off" "nfsv4" "posixacl"]);
+      default = null;
+      description = "Access control list type";
+    };
+
+    relatime = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["on" "off"]);
+      default = null;
+      description = "Controls when access time is updated";
+    };
+
+    atime = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["on" "off"]);
+      default = null;
+      description = "Controls whether access time is updated";
+    };
+
+    xattr = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["on" "off" "sa" "dir"]);
+      default = null;
+      description = "Extended attribute storage method";
+    };
+
+    compression = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["on" "off" "lz4" "gzip" "zstd" "lzjb" "zle"]);
+      default = null;
+      description = "Compression algorithm to use";
+    };
+
+    sync = lib.mkOption {
+      type = lib.types.nullOr (lib.types.enum ["standard" "always" "disabled"]);
+      default = null;
+      description = "Synchronous write behavior";
+    };
+
+    mount = lib.mkOption {
+      type = lib.types.nullOr lib.types.str;
+      description = "Controls the mount point used for this file system";
+      default = null;
+    };
+
+    encryption = {
+      enable = lib.mkEnableOption "should encryption be enabled";
+      type = lib.mkOption {
+        type = lib.types.enum ["aes-128-ccm" "aes-192-ccm" "aes-256-ccm" "aes-128-gcm" "aes-192-gcm" "aes-256-gcm"];
+        description = "What encryption type to use";
+      };
+      keyformat = lib.mkOption {
+        type = lib.types.enum ["raw" "hex" "passphrase"];
+        description = "Format of the encryption key";
+      };
+      keylocation = lib.mkOption {
+        type = lib.types.str;
+        description = "Location of the encryption key";
+      };
+    };
+
+    snapshot = {
+      # This option should set this option flag
+      autoSnapshot = lib.mkEnableOption "Enable automatic snapshots for this dataset";
+      # Creates a blank snapshot in the post create hook for rollback purposes
+      blankSnapshot = lib.mkEnableOption "Should a blank snapshot be auto created in the post create hook";
+    };
+
+    recordSize = lib.mkOption {
+      type = lib.types.nullOr lib.types.str;
+      default = null;
+      description = "Suggested block size for files in the file system";
+    };
+
+    postCreateHook = lib.mkOption {
+      type = lib.types.str;
+      default = "";
+      description = "Script to run after dataset creation";
+    };
+  };
+}

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

@@ -0,0 +1,56 @@
+args @ {lib, ...}: {name, ...}: let
+  datasetSubmodule = (import ./dataset.nix) args;
+  pathPermissions = {
+    read = lib.mkEnableOption "should the path have read permissions";
+    write = lib.mkEnableOption "should the path have read permissions";
+    execute = lib.mkEnableOption "should the path have read permissions";
+  };
+  pathTypeSubmodule = {name, ...}: {
+    options = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = true;
+      };
+      owner = {
+        name = lib.mkOption {
+          type = lib.types.str;
+          default = "root";
+        };
+        permissions = pathPermissions;
+      };
+      group = {
+        name = lib.mkOption {
+          type = lib.types.str;
+          default = "root";
+        };
+        permissions = pathPermissions;
+      };
+      other = {
+        permissions = pathPermissions;
+      };
+    };
+  };
+in {
+  imports = [
+    datasetSubmodule
+  ];
+
+  options = {
+    files = lib.mkOption {
+      type = lib.types.attrsOf (lib.types.submodule pathTypeSubmodule);
+      default = {};
+    };
+    directories = lib.mkOption {
+      type = lib.types.attrsOf (lib.types.submodule pathTypeSubmodule);
+      default = {};
+    };
+    impermanence.enable = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+    };
+  };
+
+  config = {
+    mount = lib.mkDefault "/${name}";
+  };
+}