types: refactor into diskoLib

types/zpool.nix

@@ -1,124 +0,0 @@
-{ config, options, lib, diskoLib, optionTypes, subTypes, rootMountPoint, ... }:
-{
-  options = {
-    name = lib.mkOption {
-      type = lib.types.str;
-      default = config._module.args.name;
-      description = "Name of the ZFS pool";
-    };
-    type = lib.mkOption {
-      type = lib.types.enum [ "zpool" ];
-      default = "zpool";
-      internal = true;
-      description = "Type";
-    };
-    mode = lib.mkOption {
-      type = lib.types.str; # TODO zfs modes
-      default = "";
-      description = "Mode of the ZFS pool";
-    };
-    options = lib.mkOption {
-      type = lib.types.attrsOf lib.types.str;
-      default = { };
-      description = "Options for the ZFS pool";
-    };
-    rootFsOptions = lib.mkOption {
-      type = lib.types.attrsOf lib.types.str;
-      default = { };
-      description = "Options for the root filesystem";
-    };
-    mountpoint = lib.mkOption {
-      type = lib.types.nullOr optionTypes.absolute-pathname;
-      default = null;
-      description = "The mountpoint of the pool";
-    };
-    mountOptions = lib.mkOption {
-      type = lib.types.listOf lib.types.str;
-      default = [ "defaults" ];
-      description = "Options to pass to mount";
-    };
-    mountRoot = lib.mkOption {
-      type = lib.types.str;
-      default = "/";
-      example = "/mnt";
-      description = ''
-        The root location where the zpool should be mounted.
-
-        Note:
-        Leaving this at the default "/" might break your live system.
-      '';
-    };
-    datasets = lib.mkOption {
-      type = lib.types.attrsOf (diskoLib.subType { inherit (subTypes) zfs_fs zfs_volume; });
-      # type = lib.types.attrsOf subTypes.zfs_fs;
-      description = "List of datasets to define";
-    };
-    _meta = lib.mkOption {
-      internal = true;
-      readOnly = true;
-      type = diskoLib.jsonType;
-      default =
-        diskoLib.deepMergeMap (dataset: dataset._meta [ "zpool" config.name ]) (lib.attrValues config.datasets);
-      description = "Metadata";
-    };
-    _create = diskoLib.mkCreateOption {
-      inherit config options;
-      default = _: ''
-        readarray -t zfs_devices < <(cat "$disko_devices_dir"/zfs_${config.name})
-        zpool create ${config.name} \
-          -R ${config.mountRoot} ${config.mode} \
-          ${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "-o ${n}=${v}") config.options)} \
-          ${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "-O ${n}=${v}") config.rootFsOptions)} \
-          "''${zfs_devices[@]}"
-        ${lib.concatMapStrings (dataset: dataset._create {zpool = config.name;}) (lib.attrValues config.datasets)}
-      '';
-    };
-    _mount = diskoLib.mkMountOption {
-      inherit config options;
-      default = _:
-        let
-          datasetMounts = diskoLib.deepMergeMap (dataset: dataset._mount { zpool = config.name; }) (lib.attrValues config.datasets);
-        in
-        {
-          dev = ''
-            zpool list '${config.name}' >/dev/null 2>/dev/null || \
-              zpool import -l -R ${config.mountRoot} '${config.name}'
-            ${lib.concatMapStrings (x: x.dev or "") (lib.attrValues datasetMounts)}
-          '';
-          fs = (datasetMounts.fs or { }) // lib.optionalAttrs (config.mountpoint != null) {
-            ${config.mountpoint} = ''
-              if ! findmnt ${config.name} "${rootMountPoint}${config.mountpoint}" > /dev/null 2>&1; then
-                mount ${config.name} "${rootMountPoint}${config.mountpoint}" \
-                ${lib.optionalString ((config.options.mountpoint or "") != "legacy") "-o zfsutil"} \
-                ${lib.concatMapStringsSep " " (opt: "-o ${opt}") config.mountOptions} \
-                -o X-mount.mkdir \
-                -t zfs
-              fi
-            '';
-          };
-        };
-    };
-    _config = lib.mkOption {
-      internal = true;
-      readOnly = true;
-      default = [
-        (map (dataset: dataset._config config.name) (lib.attrValues config.datasets))
-        (lib.optional (config.mountpoint != null) {
-          fileSystems.${config.mountpoint} = {
-            device = config.name;
-            fsType = "zfs";
-            options = config.mountOptions ++ lib.optional ((config.options.mountpoint or "") != "legacy") "zfsutil";
-          };
-        })
-      ];
-      description = "NixOS configuration";
-    };
-    _pkgs = lib.mkOption {
-      internal = true;
-      readOnly = true;
-      type = lib.types.functionTo (lib.types.listOf lib.types.package);
-      default = pkgs: [ pkgs.util-linux ] ++ lib.flatten (map (dataset: dataset._pkgs pkgs) (lib.attrValues config.datasets));
-      description = "Packages";
-    };
-  };
-}