archiso/airootfs/root/.zlogin

@@ -5,16 +5,17 @@ fi
 
 ~/.automated_script.sh
 
-if bash -c "ls /sys/class/backlight/*/max_brightness" >/dev/null 2>&1; then
-    cat /sys/class/backlight/*/max_brightness >/sys/class/backlight/*/brightness
+if bash -c "ls /sys/class/backlight/*/max_brightness" > /dev/null 2>&1
+then
+    cat /sys/class/backlight/*/max_brightness > /sys/class/backlight/*/brightness
 fi
 
 cd "/root/PortValhalla" || exit
 
-git diff -p -R --no-ext-diff --no-color --diff-filter=M |
-    grep -E "^(diff|(old|new) mode)" --color=never |
-    sed "/^diff/{ x; d; }; x; /./{ p; z; }; x;" |
-    git apply
+git diff -p -R --no-ext-diff --no-color --diff-filter=M \
+    | grep -E "^(diff|(old|new) mode)" --color=never  \
+    | sed "/^diff/{ x; d; }; x; /./{ p; z; }; x;" \
+    | git apply
 
 loadkeys de_CH-latin1
 ./scripts/Arch/OS/setup.fish

archiso/scripts/build.fish

@@ -1,24 +1,31 @@
 #!/bin/env fish
 begin
-    set -l dir (status dirname)
-    source "$dir/../../scripts/lib/config.fish"
-    source "$dir/../../scripts/lib/nix.fish"
+    set -l nixVersion nixos-24.05
     set -l projectName archiso-valhalla
     set -l overlayDir (mktemp -d)
     set -l upperDir (mktemp -d)
     set -l workDir (mktemp -d)
+    set -l cacheRoot ~/".cache/$projectName"
+    set -l nixCache "$cacheRoot/nixpkgs/$nixVersion"
     set -l root airootfs
     set -l rootHome "$overlayDir/$root/root"
     set -l profileDir "/mnt/$projectName"
     set -l projectDir "$rootHome/PortValhalla"
-    set -l nixDir "$profileDir/$root$nixPkgsDir"
+    set -l nixDir "$profileDir/$root/nix/var/nix/profiles/per-user/root/channels/nixpkgs"
 
     mkdir -p "$rootHome"
-    and fish "$(status dirname)/../../scripts/lib/copy-repo.fish" "$projectDir"
-    downloadNixPkgs
+    and fish "$(status dirname)/../../scripts/copy-repo.fish" "$projectDir"
+
+    and begin
+        if [ ! -d "$nixCache" ]
+            mkdir -p "$nixCache"
+            and git clone https://github.com/NixOS/nixpkgs.git --depth=1 -b "$nixVersion" "$nixCache"
+            and rm -rf "$nixCache/.git"
+        end
+    end
 
     and sudo mount --mkdir -t overlay overlay -o lowerdir=.:"$overlayDir",upperdir="$upperDir",workdir="$workDir" "$profileDir"
-    and sudo mount --mkdir --bind "$nixPkgsCache" "$nixDir"
+    and sudo mount --mkdir --bind "$nixCache" "$nixDir"
     and sudo mkarchiso $argv "$profileDir"
     sudo umount "$nixDir"
     and sudo umount "$profileDir"

archiso/scripts/show-diff.fish

@@ -16,8 +16,9 @@ begin
         and begin
             git -C "$projectDir" ls-files
             git -C "$projectDir" ls-files --exclude-standard --others
-        end | rsync --files-from=/dev/stdin --exclude={.gitignore,README.md,scripts,LICENSE,valhalla.patch} "$dir/.." "$contextRoot"
-    end &>/dev/null
+        end | \
+            rsync --files-from=/dev/stdin --exclude={.gitignore,README.md,scripts,LICENSE,valhalla.patch} "$dir/.." "$contextRoot"
+    end &> /dev/null
 
     and git -C "$contextRoot" diff
 end

archiso/scripts/update-patch.fish

@@ -2,5 +2,5 @@
 # Updates the patch to be applicable to Arch's current `releng` template.
 begin
     set -l dir (status dirname)
-    "$dir/show-diff.fish" >"$dir/valhalla.patch"
+    "$dir/show-diff.fish" > "$dir/valhalla.patch"
 end

archiso/scripts/valhalla.patch

@@ -1,22 +1,23 @@
 diff --git a/airootfs/root/.zlogin b/airootfs/root/.zlogin
-index bf6bc8f..e71dc26 100644
+index bf6bc8f..bdbe55c 100644
 --- a/airootfs/root/.zlogin
 +++ b/airootfs/root/.zlogin
-@@ -4,3 +4,17 @@ if grep -Fqa 'accessibility=' /proc/cmdline &> /dev/null; then
+@@ -4,3 +4,18 @@ if grep -Fqa 'accessibility=' /proc/cmdline &> /dev/null; then
  fi
  
  ~/.automated_script.sh
 +
-+if bash -c "ls /sys/class/backlight/*/max_brightness" >/dev/null 2>&1; then
-+    cat /sys/class/backlight/*/max_brightness >/sys/class/backlight/*/brightness
++if bash -c "ls /sys/class/backlight/*/max_brightness" > /dev/null 2>&1
++then
++    cat /sys/class/backlight/*/max_brightness > /sys/class/backlight/*/brightness
 +fi
 +
 +cd "/root/PortValhalla" || exit
 +
-+git diff -p -R --no-ext-diff --no-color --diff-filter=M |
-+    grep -E "^(diff|(old|new) mode)" --color=never |
-+    sed "/^diff/{ x; d; }; x; /./{ p; z; }; x;" |
-+    git apply
++git diff -p -R --no-ext-diff --no-color --diff-filter=M \
++    | grep -E "^(diff|(old|new) mode)" --color=never  \
++    | sed "/^diff/{ x; d; }; x; /./{ p; z; }; x;" \
++    | git apply
 +
 +loadkeys de_CH-latin1
 +./scripts/Arch/OS/setup.fish

flake.nix

@@ -45,8 +45,6 @@
     valhalla = {
       DerGeret = import ./profiles/machines/manuel/DerGeret/Arch/config.nix;
       ManuSurface = import ./profiles/machines/manuel/ManuSurface/Arch/config.nix;
-      server = import ./profiles/machines/manuel/server.nix;
-      Office = import ./profiles/machines/manuel/office.nix;
     };
   };
 }

lib/eval-attribute.nix

@@ -5,10 +5,8 @@ let
     overlay = [ ];
   };
   property = (builtins.getEnv "PROPERTY");
-  processor =
-    if (builtins.stringLength property > 0) then
-      (_: lib.attrsets.getAttrFromPath (lib.strings.splitString "." property) _)
-    else
-      (_: _);
-in
-_: processor (lib.evalModules { modules = [ _ ]; }).config
+  processor = if (builtins.stringLength property > 0) then
+    (_: lib.attrsets.getAttrFromPath (lib.strings.splitString "." property) _)
+  else
+    (_: _);
+in _: processor (lib.evalModules { modules = [ _ ]; }).config

lib/modules/fileSystems.nix

@@ -1,120 +0,0 @@
-{ lib, config, ... }:
-let
-  inherit (lib) types mkOption;
-  cfg = config.valhalla.fileSystems;
-
-  mountType = types.submodule (
-    { config, name, ... }: {
-      options = {
-        device = mkOption {
-          type = types.nullOr types.str;
-          description = "The device to mount.";
-          default = null;
-        };
-
-        mountPoint = mkOption {
-          type = types.str;
-          description = "The path to mount the device to.";
-          default = name;
-        };
-
-        fsType = mkOption {
-          type = types.nullOr types.str;
-          description = "The file system type of the mount.";
-          default = null;
-        };
-
-        options = mkOption {
-          type = types.listOf types.str;
-          description = "The options of the mount.";
-          default = [ ];
-        };
-      };
-    }
-  );
-in
-{
-  imports = [
-    ./fileSystems/btrfs.nix
-    ./fileSystems/disks.nix
-  ];
-
-  options = {
-    valhalla = {
-      fileSystems = {
-        rootDir = mkOption {
-          type = types.str;
-          description = "The root of the installation directory to mount disks into.";
-          default = "/mnt";
-        };
-
-        mounts = mkOption {
-          type = types.attrsOf mountType;
-          description = "The devices to mount.";
-          default = { };
-        };
-
-        script = mkOption {
-          type = types.str;
-          description = "The script for preparing the system's mounts.";
-        };
-      };
-    };
-  };
-
-  config = {
-    valhalla = {
-      fileSystems = {
-        script =
-          let
-            inherit (lib.strings) normalizePath removeSuffix;
-            devices = (builtins.attrValues cfg.diskSetup.devices);
-            mountScript = lib.strings.concatLines (
-              (builtins.concatMap
-                (
-                  _: [
-                    "partprobe 2> /dev/null || true"
-                    "udevadm trigger"
-                    (builtins.concatStringsSep " " (
-                      [ "sudo" "mount" "--mkdir" ] ++
-                      (lib.optionals (_.fsType == "ntfs") [ "-t" "ntfs3" ]) ++
-                      [
-                        (builtins.concatStringsSep " " (builtins.map (_: "-o ${_}") _.options))
-                        (_.device)
-                        (removeSuffix "/" (normalizePath "/${cfg.rootDir}/${_.mountPoint}"))
-                      ]
-                    ))
-                  ]
-                )
-                (builtins.attrValues cfg.mounts))
-            );
-
-            affected = (builtins.map (_: _.deviceVariable) devices) ++
-              (builtins.concatMap
-                (_: builtins.map (_: lib.escapeShellArg _) _.devices)
-                (builtins.attrValues cfg.btrfs.volumes));
-          in
-          ''
-            #!/bin/bash
-            set -o errexit
-            ${cfg.diskSetup.scripts.init}
-            ${lib.strings.concatLines (lib.optionals ((builtins.length devices) > 0) [
-              ''echo "$(tput setaf 3)=== WARNING ====$(tput sgr0)"''
-              (''echo "Continuing this script will alter the partitions of ''
-              + (lib.strings.concatStringsSep ", " (lib.lists.init affected))
-              + (if (builtins.length affected) > 1 then " and " else "") + (lib.lists.last affected) + ''"'')
-              ''
-                if ! fish ${./fileSystems/confirm.fish} "Are you sure you want to continue?" "n"; then
-                  exit 1
-                fi
-              ''
-              ])}
-            ${cfg.diskSetup.scripts.partition}
-            ${cfg.btrfs.script}
-            ${mountScript}
-            ${cfg.diskSetup.scripts.swap}
-          '';
-      };
-    };
-  };
-}

lib/modules/fileSystems/btrfs.nix

@@ -1,108 +0,0 @@
-{ lib, config, ... }:
-let
-  inherit (lib) types mkOption;
-  cfg = config.valhalla.fileSystems.btrfs;
-
-  profileType = types.enum [
-    "raid0"
-    "raid1"
-    "raid1c3"
-    "raid1c4"
-    "raid5"
-    "raid6"
-    "raid10"
-    "dup"
-    "single"
-  ];
-
-  volumeType = types.submodule (
-    { config, name, ... }: {
-      options = {
-        mountPoint = mkOption {
-          type = types.nullOr types.str;
-          description = "The path to mount the volume to.";
-          default = null;
-        };
-
-        devices = mkOption {
-          type = types.listOf types.str;
-          description = "The devices of the btrfs volume.";
-        };
-
-        label = mkOption {
-          type = types.nullOr types.str;
-          description = "The label of the volume.";
-          default = name;
-        };
-
-        dataProfile = mkOption {
-          type = types.nullOr profileType;
-          description = "The data profile.";
-          default = null;
-        };
-
-        metadataProfile = mkOption {
-          type = types.nullOr profileType;
-          description = "The metadata profile.";
-          default = null;
-        };
-      };
-    }
-  );
-in
-{
-  options = {
-    valhalla = {
-      fileSystems.btrfs = {
-        volumes = mkOption {
-          type = types.attrsOf volumeType;
-          description = "The btrfs volumes of the system.";
-          default = { };
-        };
-
-        script = mkOption {
-          type = types.str;
-          description = "The script for creating the btrfs volumes.";
-          default = lib.strings.concatLines (
-            builtins.map
-              (
-                _: builtins.concatStringsSep " " (
-                  [ "mkfs.btrfs" "--force" ] ++
-                  (lib.optionals (_.metadataProfile != null) [ "--metadata" "${_.metadataProfile}" ]) ++
-                  (lib.optionals (_.dataProfile != null) [ "--data" "${_.dataProfile}" ]) ++
-                  (lib.optionals (_.label != null) [ "--label" "${_.label}" ]) ++
-                  _.devices
-                )
-              )
-              (builtins.attrValues cfg.volumes)
-          );
-        };
-      };
-    };
-  };
-
-  config = {
-    valhalla = {
-      linux.programs.btrfs = lib.optionalAttrs
-        (builtins.any
-          (_: (builtins.length _.devices) > 1)
-          (builtins.attrValues cfg.volumes))
-        {
-          enable = true;
-          pools = true;
-        };
-
-      fileSystems.mounts = lib.attrsets.concatMapAttrs
-        (
-          name: volume:
-            if (volume.mountPoint != null) then {
-              ${volume.mountPoint} = {
-                device = builtins.elemAt volume.devices 0;
-                fsType = "btrfs";
-              };
-            } else { }
-        )
-        cfg.volumes;
-    };
-  };
-}

lib/modules/fileSystems/disks.nix

@@ -1,369 +0,0 @@
-{ lib, config, ... }:
-let
-  inherit (lib) types mkOption;
-
-  fs = import ./fs.nix;
-
-  cfg = config.valhalla.fileSystems;
-  deviceListVarName = "myDevices";
-  isSwap = partition: builtins.elem partition.type [ fs.swap 19 ];
-
-  probeScript = builtins.concatStringsSep "\n" [
-    "partprobe 2> /dev/null || true"
-    "udevadm trigger"
-  ];
-
-  mkDeviceType = types.submodule (
-    { config, name, ... }: {
-      options = {
-        id = mkOption {
-          type = types.str;
-          description = "The internal identifier of the device.";
-          internal = true;
-        };
-
-        wipe = mkOption {
-          type = types.bool;
-          description = "A value indicating whether the device should be wiped.";
-          default = !(lib.lists.any (_: _.keepExisting) (builtins.attrValues config.partitions));
-        };
-
-        name = mkOption {
-          type = types.nullOr types.str;
-          description = "The name of the device.";
-          default = name;
-        };
-
-        path = mkOption {
-          type = types.nullOr types.str;
-          description = "The path to the device.";
-          default =
-            if config.name == null then
-              null
-            else
-              "/dev/${config.name}";
-        };
-
-        deviceVariable = mkOption {
-          type = types.str;
-          description = "The name of the variable holding the name of the disk";
-          internal = true;
-        };
-
-        partitions = mkOption {
-          type = types.attrsOf (types.nullOr partitionType);
-          description = "The partitions of the disk.";
-          default = { };
-        };
-
-        scripts = {
-          init = mkOption {
-            type = types.str;
-            description = "A script for loading the device path into the device variable";
-          };
-
-          partition = mkOption {
-            type = types.str;
-            description = "A script for partitioning and formatting the device.";
-          };
-        };
-      };
-
-      config =
-        let
-          deviceVarName = "${deviceListVarName}[${config.id}]";
-          deviceVar = "\${${deviceVarName}}";
-
-          deviceSelector = ''
-            result="$(mktemp)"
-            fish ${./choose-device.fish} "$result" "Please select the \"${name}\" device:" ${./select.fish}
-            ${deviceVarName}="$(cat "$result")"
-          '';
-
-          partitions = lib.lists.sortOn (_: _.index)
-            (builtins.filter (_: _ != null)
-              (builtins.attrValues config.partitions));
-
-          mkType = type:
-            lib.strings.escapeShellArg (
-              if builtins.isInt type then
-                "${lib.trivial.toHexString type}"
-              else
-                type
-            );
-
-          fdiskCommand = arguments: "sudo sfdisk ${arguments}";
-          fdiskScript = script: args: append:
-            "echo ${script} | ${
-            fdiskCommand "${builtins.concatStringsSep " " args} ${
-              if append then "--append" else ""
-            } ${deviceVar}"
-          }";
-          appendScript = index: script: fdiskScript script [ "-N" (builtins.toString index) ] true;
-
-          cleanup = lib.strings.concatLines (builtins.map
-            (partition: "${fdiskCommand "--delete ${deviceVar} ${toString partition.index}"} || true")
-            (lib.lists.sortOn
-              (partition: partition.index * -1)
-              (builtins.filter (_: !_.keepExisting) partitions)));
-
-          fdiskCommands = lib.strings.concatLines
-            (lib.optionals config.wipe [
-              cleanup
-              (fdiskScript "label: gpt" [ ] false)
-            ] ++ (builtins.concatMap
-              (
-                partition:
-                let
-                  inherit (partition) format index keepExisting label sizeScript type;
-
-                  partVarName = "myPartition";
-                  partVar = "\${${partVarName}}";
-
-                  sizeOption = ''
-                    ${sizeScript} | sed -e "s/.*[^[:space:]]/size=\0/"
-                  '';
-
-                  formatScripts = {
-                    ${fs.ext4} = "mkfs.ext4 -F ${partVar}";
-                    ${fs.btrfs} = "mkfs.btrfs --force ${partVar}";
-                    ${fs.swap} = "mkswap ${partVar}";
-                    ${fs.ntfs} = "mkfs.ntfs -F ${partVar}";
-                    ${fs.fat32} = "mkfs.fat -F 32 ${partVar}";
-                  };
-
-                  labelScripts = {
-                    ${fs.ext4} = label: "e2label ${partVar} ${label}";
-                    ${fs.btrfs} = label: "btrfs filesystem label ${partVar} ${label}";
-                    ${fs.swap} = label: "swaplabel ${partVar} --label ${label}";
-                    ${fs.ntfs} = label: "ntfslabel ${partVar} ${label}";
-                    ${fs.fat32} = label: "fatlabel ${partVar} ${label}";
-                  };
-
-                  create = lib.strings.concatLines ([
-                    (appendScript index ''${toString index}: "$(${sizeOption})" type=${mkType type}'')
-                    probeScript
-                  ] ++ (lib.optionals (format != null) [
-                    "sudo ${formatScripts.${format}}"
-                  ]));
-
-                  fallback = ''
-                    if ! { ls "${partVar}" 2>&1; } > /dev/null
-                    then
-                      ${create}
-                    fi
-                  '';
-                in
-                [
-                  ''local diskPath="$(find -L /dev/disk/by-diskseq -samefile ${deviceVar})"''
-                  ''local ${partVarName}="$diskPath-part${toString index}"''
-                  (if keepExisting then fallback else create)
-                ] ++ (lib.optionals (format != null) [
-                  "sudo ${labelScripts.${format} label}"
-                ])
-              )
-              partitions));
-
-          fixType = lib.strings.concatLines (builtins.concatMap
-            (
-              partition:
-              lib.optional
-                (partition.keepExisting && !(builtins.isNull partition.type))
-                ''sudo sfdisk --part-type ${deviceVar} ${toString partition.index} ${mkType partition.type}''
-            )
-            partitions);
-        in
-        {
-          id = "disk-${name}";
-          deviceVariable = deviceVar;
-
-          scripts = {
-            init =
-              if config.path == null then ''
-                ${deviceSelector}
-              '' else ''
-                ${deviceVarName}=${config.path}
-                if [ ! -b ${deviceVar} ]; then
-                  function fallback() {
-                    echo "Couldn't find the specified disk \"${deviceVar}\"."
-                    if fish ${./confirm.fish} "Do you want to choose a different \"${name}\" disk?"; then
-                      ${deviceSelector}
-                    else
-                      exit 1
-                    fi
-                  }
-
-                  fallback
-                fi
-              '';
-
-            partition = lib.mkDefault ''
-              function partition() {
-                ${if (!config.wipe) then cleanup else ""}
-                ${probeScript}
-                ${fdiskCommands}
-                ${fixType}
-              }
-
-              partition
-            '';
-          };
-        };
-    }
-  );
-
-  partitionType = types.submodule (
-    { name, config, ... }: {
-      options = {
-        index = mkOption {
-          type = types.int;
-          description = "The index of the partition.";
-        };
-
-        label = mkOption {
-          type = types.str;
-          description = "The label of the partition.";
-          default = name;
-        };
-
-        keepExisting = mkOption {
-          type = types.bool;
-          description = "A value indicating whether the partition should be left untouched if it already exists.";
-          default = false;
-        };
-
-        type = mkOption {
-          type = types.nullOr (types.either types.str types.int);
-          description = "The type of the partition.";
-          default = null;
-        };
-
-        format = mkOption {
-          type = types.nullOr (types.enum (builtins.attrValues fs));
-          description = "The file system format of the partition.";
-          default =
-            if (isSwap config) then
-              fs.swap
-            else
-              null;
-        };
-
-        size = mkOption {
-          type = types.nullOr types.str;
-          description = "The size of the partition.";
-          default = null;
-        };
-
-        sizeScript = mkOption {
-          type = types.str;
-          description = "A script for printing the size to the console.";
-          internal = true;
-        };
-
-        useSwap = mkOption {
-          type = types.bool;
-          description = "A value indicating whether this partition should be used as swap.";
-          default = isSwap config;
-        };
-
-        mountPoint = mkOption {
-          type = types.nullOr types.str;
-          description = "The mountpoint of the partition.";
-          default = null;
-        };
-
-        mountOptions = mkOption {
-          type = types.listOf types.str;
-          description = "The options to apply to the mount.";
-          default = [ ];
-        };
-      };
-
-      config = {
-        sizeScript = (if isSwap config then
-          ''echo "$(cat /proc/meminfo | awk -F " " '/^MemTotal/ { print $2 }' | awk '{ print int((($1 / 1024 / 1024) * 0.75) + 0.5)}')"G''
-        else
-          "echo ${lib.strings.escapeShellArg (toString config.size)}");
-      };
-    }
-  );
-in
-{
-  options = {
-    valhalla = {
-      fileSystems = {
-        diskSetup = {
-          devices = mkOption {
-            type = types.attrsOf (mkDeviceType);
-            description = "The disk devices to format.";
-            default = { };
-          };
-
-          scripts = {
-            init = mkOption {
-              type = types.str;
-              description = "The script for initializing the disk partitioning script.";
-            };
-
-            partition = mkOption {
-              type = types.str;
-              description = "The script for partitioning the disks.";
-            };
-
-            swap = mkOption {
-              type = types.str;
-              description = "The script for enabling swap devices.";
-            };
-          };
-        };
-      };
-    };
-  };
-
-  config = {
-    valhalla = {
-      fileSystems = {
-        mounts = (lib.attrsets.concatMapAttrs
-          (
-            name: device:
-              lib.attrsets.concatMapAttrs
-                (
-                  name: partition:
-                    if partition.mountPoint != null then {
-                      ${partition.mountPoint} = {
-                        device = "/dev/disk/by-label/${partition.label}";
-                        fsType = partition.format;
-                        options = partition.mountOptions;
-                      };
-                    } else { }
-                )
-                device.partitions
-          )
-          cfg.diskSetup.devices);
-
-        diskSetup = {
-          scripts =
-            let
-              partPath = part: "/dev/disk/by-label/${part.label}";
-              disks = ((builtins.attrValues cfg.diskSetup.devices));
-              partitions = (builtins.concatMap (_: (builtins.attrValues _.partitions)) disks);
-            in
-            {
-              init = lib.strings.concatLines (builtins.map (_: _.scripts.init) disks);
-              partition = lib.strings.concatLines (builtins.map (_: _.scripts.partition) disks);
-              swap = lib.strings.concatLines (
-                (builtins.map
-                  (
-                    _: ''
-                      ${probeScript}
-                      sudo swapon ${partPath _}
-                    ''
-                  )
-                  (builtins.filter (_: _.useSwap) partitions))
-              );
-            };
-        };
-      };
-    };
-  };
-}

lib/modules/hardware.nix

@@ -3,8 +3,7 @@ let
   inherit (lib) mkOption types;
   optionalAttrs = lib.attrsets.optionalAttrs;
   hw = config.valhalla.hardware;
-in
-{
+in {
   options = {
     valhalla = {
       hardware = {

lib/modules/os.nix

@@ -4,8 +4,7 @@ in {
   options = {
     valhalla = mkOption {
       type = types.submodule (
-        { extendModules, ... }:
-        let
+        { extendModules, ... }: let
           osVariant = extendModules {
             modules = [
               ({ config, ... }: {
@@ -36,8 +35,7 @@ in {
           };
 
           windowsVariant = osVariant.extendModules { };
-        in
-        {
+        in {
           options = {
             linux = mkOption {
               inherit (linuxVariant) type;
@@ -53,8 +51,7 @@ in {
               visible = "shallow";
             };
           };
-        }
-      );
+        });
 
       description = "Configuration for PortValhalla.";
       default = { };

lib/modules/partition.nix

@@ -0,0 +1,5 @@
+{ ... }: {
+  imports = [
+    ./partition/disks.nix
+  ];
+}

lib/modules/partition/choose-disk.fish

@@ -22,7 +22,7 @@ function chooseDisk -a outFile message selectScript
             end
         end
 
-        select "$header" "$outFile" "$message" "No valid device found!" "$(string collect $disks)" false
+        select "$header" "$outFile" "$message" "No valid disk found!" "$(string collect $disks)" false
         and begin
             set -l disk (string split -n " " (cat "$outFile"))
             echo "/dev/$disk[1]" >$outFile

lib/modules/partition/disks.nix

@@ -0,0 +1,360 @@
+{ lib, config, ... }:
+let
+  inherit (lib) types mkOption;
+
+  fs = import ./fs.nix;
+
+  diskListVarName = "myDisks";
+  isSwap = partition: builtins.elem partition.type [ fs.swap 19 ];
+
+  probeScript = builtins.concatStringsSep "\n" [
+    "partprobe 2> /dev/null || true"
+    "udevadm trigger"
+  ];
+
+  mkDiskType = osDisk: types.submodule (
+    { config, name, ... }: {
+      options = {
+        id = mkOption {
+          type = types.str;
+          description = "The internal identifier of the disk.";
+          internal = true;
+        };
+
+        wipe = mkOption {
+          type = types.bool;
+          description = "A value indicating whether the disk should be wiped.";
+          default = !(lib.lists.any (_: _.keepExisting) (builtins.attrValues config.partitions));
+        };
+
+        deviceName = mkOption {
+          type = types.nullOr types.str;
+          description = "The name of the device.";
+          default = if osDisk then null else name;
+        };
+
+        devicePath = mkOption {
+          type = if osDisk then
+            types.nullOr types.str
+          else
+            types.str;
+          description = "The path to the device.";
+          default = if osDisk && config.deviceName == null then
+            null
+          else
+            "/dev/${config.deviceName}";
+        };
+
+        deviceScript = mkOption {
+          type = types.str;
+          description = "A command for loading the device path into the device variable";
+          internal = true;
+        };
+
+        deviceVariable = mkOption {
+          type = types.str;
+          description = "The name of the variable holding the name of the disk";
+          internal = true;
+        };
+
+        partitions = mkOption {
+          type = types.attrsOf (types.nullOr partitionType);
+          description = "The partitions of the disk.";
+          default = { };
+        };
+
+        script = mkOption {
+          type = types.str;
+          description = "The script for formatting the disk.";
+        };
+      };
+
+      config = let
+        diskVarName = "${diskListVarName}[${config.id}]";
+        diskVar = "\${${diskVarName}}";
+
+        diskSelector = ''
+          result="$(mktemp)"
+          fish ${./choose-disk.fish} "$result" "Which disk do you wish to install the OS on?" ${./select.fish}
+          ${diskVarName}="$(cat "$result")"
+        '';
+
+        partitions = lib.lists.sortOn (_: _.index)
+          (builtins.filter (_: _ != null)
+            (builtins.attrValues config.partitions));
+
+        mkType = type:
+          lib.strings.escapeShellArg (
+            if builtins.isInt type then
+              "${lib.trivial.toHexString type}"
+            else
+              type);
+
+        fdiskCommand = arguments: "sudo sfdisk ${arguments}";
+        fdiskScript = script: args: append:
+          "echo ${script} | ${
+            fdiskCommand "${builtins.concatStringsSep " " args} ${
+              if append then "--append" else ""
+            } ${diskVar}"
+          }";
+        wipeScript = script: fdiskScript script [] false;
+        appendScript = index: script: fdiskScript script ["-N" (builtins.toString index)] true;
+
+        cleanup = lib.strings.concatLines (builtins.map
+          (partition: "${fdiskCommand "--delete ${diskVar} ${toString partition.index}"} || true")
+          (lib.lists.sortOn
+            (partition: partition.index * -1)
+            (builtins.filter (_: !_.keepExisting) partitions)));
+
+        fdiskCommands = lib.strings.concatLines
+          (lib.optionals config.wipe [
+            cleanup
+            (wipeScript "label: gpt")
+          ] ++ (builtins.concatMap (
+            partition:
+              let
+                inherit (partition) format index keepExisting label sizeScript type;
+
+                partVarName = "myPartition";
+                partVar = "\${${partVarName}}";
+
+                sizeOption = ''
+                  ${sizeScript} | sed -e "s/.*[^[:space:]]/size=\0/"
+                '';
+
+                formatScripts = {
+                  ${fs.ext4} = "mkfs.ext4 -F ${partVar}";
+                  ${fs.swap} = "mkswap ${partVar}";
+                  ${fs.ntfs} = "mkfs.ntfs -F ${partVar}";
+                  ${fs.fat32} = "mkfs.fat -F 32 ${partVar}";
+                };
+
+                labelScripts = {
+                  ${fs.ext4} = label: "e2label ${partVar} ${label}";
+                  ${fs.swap} = label: "swaplabel ${partVar} --label ${label}";
+                  ${fs.ntfs} = label: "ntfslabel ${partVar} ${label}";
+                  ${fs.fat32} = label: "fatlabel ${partVar} ${label}";
+                };
+
+                create = lib.strings.concatLines [
+                  (appendScript index ''${toString index}: "$(${sizeOption})" type=${mkType type}'')
+                  probeScript
+                  "sudo ${formatScripts.${format}}"
+                ];
+
+                fallback = ''
+                  if ! { ls "${partVar}" 2>&1; } > /dev/null
+                  then
+                    ${create}
+                  fi
+                '';
+              in [
+                ''local diskPath="$(find -L /dev/disk/by-diskseq -samefile ${diskVar})"''
+                ''local ${partVarName}="$diskPath-part${toString index}"''
+                (if keepExisting then fallback else create)
+                "sudo ${labelScripts.${format} label}"
+              ]) partitions));
+
+        fixType = lib.strings.concatLines (builtins.concatMap (
+          partition:
+            lib.optional
+              (partition.keepExisting && !(builtins.isNull partition.type))
+              ''sudo sfdisk --part-type ${diskVar} ${toString partition.index} ${mkType partition.type}'')
+          partitions);
+      in {
+        id = if osDisk then "os" else "disk-${name}";
+        deviceVariable = diskVar;
+
+        deviceScript = if osDisk && config.devicePath == null then ''
+          ${diskSelector}
+        '' else ''
+          ${diskVarName}=${config.devicePath}
+          ${if osDisk then ''
+            if [ ! -b ${diskVar} ]; then
+              function fallback() {
+                echo "Couldn't find the specified disk \"${diskVar}\"."
+                if fish ${./confirm.fish} "Do you want to install the OS on another disk?"; then
+                  ${diskSelector}
+                else
+                  exit 1
+                fi
+              }
+
+              fallback
+            fi
+          '' else
+            ""}
+        '';
+
+        script = lib.mkDefault ''
+          function partition() {
+            ${if (!config.wipe) then cleanup else ""}
+            ${probeScript}
+            ${fdiskCommands}
+            ${fixType}
+          }
+
+          partition
+        '';
+      };
+    });
+
+  partitionType = types.submodule (
+    { name, config, ... }: {
+      options = {
+        index = mkOption {
+          type = types.int;
+          description = "The index of the partition.";
+        };
+
+        label = mkOption {
+          type = types.str;
+          description = "The label of the partition.";
+          default = name;
+        };
+
+        keepExisting = mkOption {
+          type = types.bool;
+          description = "A value indicating whether the partition should be left untouched if it already exists.";
+          default = false;
+        };
+
+        type = mkOption {
+          type = types.nullOr (types.either types.str types.int);
+          description = "The type of the partition.";
+          default = null;
+        };
+
+        format = mkOption {
+          type = types.enum (builtins.attrValues fs);
+          description = "The file system format of the partition.";
+          default = if (isSwap config) then
+            fs.swap
+          else
+            throw ("Partition format not specified.");
+        };
+
+        size = mkOption {
+          type = types.nullOr types.str;
+          description = "The size of the partition.";
+          default = null;
+        };
+
+        sizeScript = mkOption {
+          type = types.str;
+          description = "A script for printing the size to the console.";
+          internal = true;
+        };
+
+        useSwap = mkOption {
+          type = types.bool;
+          description = "A value indicating whether this partition should be used as swap.";
+          default = isSwap config;
+        };
+
+        mountPoint = mkOption {
+          type = types.nullOr types.str;
+          description = "The mountpoint of the partition.";
+          default = null;
+        };
+
+        mountOptions = mkOption {
+          type = types.listOf types.str;
+          description = "The options to apply to the mount.";
+          default = [ ];
+        };
+      };
+
+      config = {
+        sizeScript = (if isSwap config then
+          ''echo "$(cat /proc/meminfo | awk -F " " '/^MemTotal/ { print $2 }' | awk '{ print int((($1 / 1024 / 1024) * 0.75) + 0.5)}')"G''
+        else
+          "echo ${lib.strings.escapeShellArg (toString config.size)}");
+      };
+    });
+in {
+  options = {
+    valhalla = {
+      partition = {
+        rootDir = mkOption {
+          type = types.str;
+          description = "The root of the installation directory to mount disks into.";
+          default = "/mnt";
+        };
+
+        os = mkOption {
+          type = mkDiskType true;
+          description = "The partition layout of the OS disk.";
+        };
+
+        disks = mkOption {
+          type = types.attrsOf (mkDiskType false);
+          description = "The additional disks to format.";
+          default = { };
+        };
+
+        script = mkOption {
+          type = types.str;
+          description = "The script for partitioning the system's disks.";
+        };
+      };
+    };
+  };
+
+  config = {
+    valhalla = {
+      partition = {
+        script = lib.mkDefault (let
+          cfg = config.valhalla.partition;
+          inherit (cfg) os rootDir;
+          inherit (lib.strings) normalizePath;
+          partPath = part: "/dev/disk/by-label/${part.label}";
+          disks = ([ os ] ++ (builtins.attrValues cfg.disks));
+          partitions = (builtins.concatMap (_: (builtins.attrValues _.partitions)) disks);
+
+          mountScript = lib.strings.concatLines (builtins.concatMap (
+            _: [
+              probeScript
+              (builtins.concatStringsSep " " ([
+                  "sudo"
+                  "mount"
+                  "--mkdir"
+                ] ++ (lib.optionals (_.format == "ntfs") [
+                  "-t" "ntfs3"
+                ]) ++ [
+                  (builtins.concatStringsSep " " (builtins.map (_: "-o ${_}") _.mountOptions))
+                  (partPath _)
+                  (normalizePath "/${rootDir}/${_.mountPoint}")
+                ]))
+            ]) (lib.lists.sortOn
+              (_: normalizePath "/${_.mountPoint}")
+                (builtins.filter (_: _.mountPoint != null) partitions)));
+
+          swapScript = lib.strings.concatLines (builtins.map (
+            _: ''
+              ${probeScript}
+              sudo swapon ${partPath _}
+            '') (builtins.filter (_: _.useSwap) partitions));
+        in lib.strings.concatLines ([
+          "#!/bin/bash"
+          "set -o errexit"
+        ]
+          ++ (builtins.map (_: _.deviceScript) disks)
+          ++ lib.optionals ((builtins.length disks) > 0) [
+            ''echo "$(tput setaf 3)==== WARNING ====$(tput sgr0)"''
+            (''echo "Continuing this script will alter the partitions of ''
+              + (lib.strings.concatStringsSep ", " (builtins.map (_: "${_.deviceVariable}") (lib.lists.init disks)))
+              + (if (builtins.length disks) > 1 then " and " else "") + (lib.lists.last disks).deviceVariable + ''"'')
+            ''
+              if ! fish ${./confirm.fish} "Are you sure you want to continue?" "n"; then
+                exit 1
+              fi
+            ''
+          ] ++ (builtins.map (_: _.script) disks) ++ [
+            mountScript
+            swapScript
+          ]));
+      };
+    };
+  };
+}

lib/modules/partition/fs.nix

@@ -1,6 +1,5 @@
 {
   ext4 = "ext4";
-  btrfs = "btrfs";
   swap = "swap";
   ntfs = "ntfs";
   fat32 = "fat32";

lib/modules/programs.nix

@@ -5,103 +5,88 @@ let
 
   mkUsersOption = programs: osConfig: mkOption {
     type = types.attrsOf (types.submodule (
-      { config, ... }: {
+      { ... }: {
         options = {
           inherit programs;
         };
 
         config = {
-          programs = lib.attrsets.concatMapAttrs
-            (
-              name: program:
-                if (builtins.elem name (builtins.attrNames config.programs)) then {
-                  ${name} = {
-                    enable = mkDefault program.enable;
-                  };
-                } else { }
-            )
-            osConfig.programs;
-        };
-      }
-    ));
+          programs = builtins.mapAttrs (
+            name: config: {
+              enable = mkDefault config.enable;
+            }) osConfig.programs;
+      };
+    }));
   };
 
-  mkPrograms = infos: builtins.foldl'
-    (programs: info:
-      programs // {
-        ${builtins.elemAt info 0} = {
-          enable = mkEnableOption (builtins.elemAt info 1);
-        };
-      })
-    { }
-    infos;
+  mkPrograms = infos: builtins.foldl' (programs: info:
+    programs // {
+      ${builtins.elemAt info 0} = {
+        enable = mkEnableOption (builtins.elemAt info 1);
+      };
+    }) { } infos;
 
   programs = mkPrograms [
-    [ "aliae" "aliae" ]
-    [ "brave" "Brave Browser" ]
-    [ "discord" "Discord" ]
-    [ "firefox" "Firefox Web Browser" ]
-    [ "openssh" "OpenSSH" ]
-    [ "osu!lazer" "osu!lazer" ]
-    [ "pennywise" "Pennywise" ]
-    [ "powershell" "PowerShell Core" ]
-    [ "retroarch" "RetroArch" ]
-    [ "steam" "Steam" ]
-    [ "thunderbird" "Thunderbird" ]
-    [ "vscode" "Visual Studio Code" ]
-    [ "zoxide" "zoxide" ]
+    ["aliae" "aliae"]
+    ["brave" "Brave Browser"]
+    ["discord" "Discord"]
+    ["docker" "docker"]
+    ["firefox" "Firefox Web Browser"]
+    ["openssh" "OpenSSH"]
+    ["osu!lazer" "osu!lazer"]
+    ["pennywise" "Pennywise"]
+    ["powershell" "PowerShell Core"]
+    ["retroarch" "RetroArch"]
+    ["steam" "Steam"]
+    ["thunderbird" "Thunderbird"]
+    ["vscode" "Visual Studio Code"]
+    ["zoxide" "zoxide"]
   ];
 
   linuxPrograms = mkPrograms [
-    [ "bash" "Bash" ]
-    [ "fish" "fish" ]
-    [ "icedtea" "IcedTea" ]
-    [ "grub" "GRUB" ]
-    [ "logo-ls" "logo-ls" ]
-    [ "lutris" "Lutris" ]
-    [ "minegrub-theme" "Minegrub Theme" ]
-    [ "networkmanager" "NetworkManager" ]
-    [ "nginx" "nginx" ]
-    [ "nodejs-n" "n" ]
-    [ "nuke-usb" "nuke-usb" ]
-    [ "nvidia-dkms" "Nvidia Drivers" ]
-    [ "plasma" "Plasma" ]
-    [ "pyenv" "pyenv" ]
-    [ "sddm" "SDDM" ]
-    [ "vim" "Vim" ]
-    [ "virt-manager" "Virtual Machine Manager" ]
-    [ "waydroid" "Waydroid" ]
-    [ "xone" "xone" ]
+    ["bash" "Bash"]
+    ["fish" "fish"]
+    ["icedtea" "IcedTea"]
+    ["grub" "GRUB"]
+    ["logo-ls" "logo-ls"]
+    ["lutris" "Lutris"]
+    ["minegrub-theme" "Minegrub Theme"]
+    ["nodejs-n" "n"]
+    ["nuke-usb" "nuke-usb"]
+    ["nvidia-dkms" "Nvidia Drivers"]
+    ["plasma" "Plasma"]
+    ["pyenv" "pyenv"]
+    ["sddm" "SDDM"]
+    ["vim" "Vim"]
+    ["virt-manager" "Virtual Machine Manager"]
+    ["waydroid" "Waydroid"]
+    ["xone" "xone"]
   ];
 
   windowsPrograms = mkPrograms [
-    [ "lghub" "Logitech G Hub" ]
-    [ "maniaplanet" "ManiaPlanet" ]
-    [ "msedge-redirect" "MSEdgeRedirect" ]
-    [ "nvs" "Node Version Switcher" ]
-    [ "osu!" "Osu!" ]
-    [ "posh-git" "posh-git" ]
-    [ "putty" "PuTTY" ]
-    [ "rewasd" "reWASD" ]
-    [ "terminal-icons" "Terminal Icons" ]
-    [ "tm-nations-forever" "TrackMania Nations Forever" ]
-    [ "tm-united-forever" "TrackMania United Forever" ]
-    [ "tobii-gamehub" "Tobii Game Hub" ]
-    [ "tobii-ghost" "Tobii Ghost" ]
-    [ "ubiquiti-unifi-controller" "Ubiquiti UniFi Controller" ]
-    [ "visualstudio" "Visual Studio" ]
-    [ "winscp" "WinSCP" ]
+    ["lghub" "Logitech G Hub"]
+    ["maniaplanet" "ManiaPlanet"]
+    ["msedge-redirect" "MSEdgeRedirect"]
+    ["nvs" "Node Version Switcher"]
+    ["osu!" "Osu!"]
+    ["posh-git" "posh-git"]
+    ["putty" "PuTTY"]
+    ["rewasd" "reWASD"]
+    ["terminal-icons" "Terminal Icons"]
+    ["tm-nations-forever" "TrackMania Nations Forever"]
+    ["tm-united-forever" "TrackMania United Forever"]
+    ["tobii-gamehub" "Tobii Game Hub"]
+    ["tobii-ghost" "Tobii Ghost"]
+    ["ubiquiti-unifi-controller" "Ubiquiti UniFi Controller"]
+    ["visualstudio" "Visual Studio"]
+    ["winscp" "WinSCP"]
   ];
-in
-{
+in {
   imports = [
-    ./programs/btrfs.nix
-    ./programs/docker.nix
     ./programs/git.nix
     ./programs/nextcloud.nix
     ./programs/oh-my-posh.nix
     ./programs/rclone.nix
-    ./programs/systemd-networkd.nix
   ];
 
   options = {

lib/modules/programs/btrfs.nix

@@ -1,14 +0,0 @@
-{ lib, ... }:
-let
-  inherit (lib) mkEnableOption;
-in
-{
-  options = {
-    valhalla = {
-      linux.programs.btrfs = {
-        enable = mkEnableOption "btrfs tools";
-        pools = mkEnableOption "btrfs pool support in bootloaders";
-      };
-    };
-  };
-}

lib/modules/programs/docker.nix

@@ -1,49 +0,0 @@
-{ lib, ... }:
-let
-  inherit (lib) mkEnableOption mkOption types;
-
-  commonOptions = {
-    enable = mkEnableOption "docker";
-  };
-in
-{
-  options = {
-    valhalla = {
-      programs.docker = commonOptions;
-
-      users = mkOption {
-        type = types.attrsOf (types.submodule (
-          { ... }: {
-            options = {
-              programs.docker = commonOptions;
-            };
-          }
-        ));
-      };
-
-      linux = {
-        programs = {
-          docker = {
-            services = {
-              anki-sync.enable = mkEnableOption "Anki Sync server";
-              drone.enable = mkEnableOption "drone server";
-              firefox-sync.enable = mkEnableOption "Firefox Sync server";
-              forgejo.enable = mkEnableOption "Forgejo server";
-              gotify.enable = mkEnableOption "Gotify server";
-              jellyfin.enable = mkEnableOption "Jellyfin media server";
-              minecraft.enable = mkEnableOption "Minecraft server";
-              nextcloud.enable = mkEnableOption "Nextcloud server";
-              ryot.enable = mkEnableOption "ryot server";
-              teamspeak.enable = mkEnableOption "TeamSpeak server";
-              terraria.enable = mkEnableOption "Terraria server";
-              trackmania.enable = mkEnableOption "TrackMania server";
-              vaultwarden.enable = mkEnableOption "Vaultwarden server";
-              wekan.enable = mkEnableOption "Wekan server";
-              woodpecker.enable = mkEnableOption "Woodpecker CI server";
-            };
-          };
-        };
-      };
-    };
-  };
-}

lib/modules/programs/git.nix

@@ -31,8 +31,7 @@ let
       default = { };
     };
   };
-in
-{
+in {
   options = {
     valhalla = {
       programs.git = gitOption;
@@ -43,8 +42,7 @@ in
             options = {
               programs.git = gitOption;
             };
-          }
-        ));
+          }));
       };
     };
   };

lib/modules/programs/nextcloud.nix

@@ -31,8 +31,7 @@ let
       default = [ ];
     };
   };
-in
-{
+in {
   options = {
     valhalla = {
       programs.nextcloud = commonOptions;
@@ -43,8 +42,7 @@ in
             options = {
               programs.nextcloud = commonOptions;
             };
-          }
-        ));
+          }));
       };
 
       windows.users = mkOption {
@@ -53,8 +51,7 @@ in
             options = {
               programs.nextcloud = userOptions;
             };
-          }
-        ));
+          }));
       };
     };
   };

lib/modules/programs/oh-my-posh.nix

@@ -16,8 +16,7 @@ let
           default = lib.strings.removeSuffix ".omp" (lib.strings.removeSuffix ".json" (builtins.baseNameOf config.source));
         };
       };
-    }
-  );
+    });
 
   commonOptions = {
     enable = mkEnableOption "Oh My Posh";
@@ -36,8 +35,7 @@ let
       default = [ ];
     };
   };
-in
-{
+in {
   options = {
     valhalla = {
       programs.oh-my-posh = commonOptions;
@@ -48,8 +46,7 @@ in
             options = {
               programs.oh-my-posh = userOptions;
             };
-          }
-        ));
+          }));
       };
     };
   };

lib/modules/programs/rclone.nix

@@ -16,8 +16,7 @@ let
           default = null;
         };
       };
-    }
-  );
+    });
 
   commonOptions = {
     enable = mkEnableOption "rclone";
@@ -30,8 +29,7 @@ let
       default = { };
     };
   };
-in
-{
+in {
   options = {
     valhalla.linux = {
       programs.rclone = commonOptions;
@@ -42,8 +40,7 @@ in
             options = {
               programs.rclone = userOptions;
             };
-          }
-        ));
+          }));
       };
     };
   };

lib/modules/programs/systemd-networkd.nix

@@ -1,27 +0,0 @@
-{ lib, config, ... }:
-let
-  inherit (lib) mkEnableOption mkOption types;
-in
-{
-  options = {
-    valhalla = {
-      linux.programs.systemd-networkd = {
-        enable = mkEnableOption "systemd-networkd";
-
-        networks = mkOption {
-          type = types.attrsOf types.attrs;
-          description = "The networks to configure.";
-          default = { };
-        };
-
-        networkFiles = mkOption {
-          type = types.attrsOf types.str;
-          description = "The files for configuring the networks.";
-          default = builtins.mapAttrs
-            (name: network: lib.generators.toINI { listsAsDuplicateKeys = true; } network)
-            config.valhalla.linux.programs.systemd-networkd.networks;
-        };
-      };
-    };
-  };
-}

lib/modules/software.nix

@@ -1,157 +1,148 @@
 { lib, ... }:
-let inherit (lib) mkOption types;
-in {
-  imports = [
-    ./programs.nix
-  ];
+  let inherit (lib) mkOption types;
+  in {
+    imports = [
+      ./programs.nix
+    ];
 
-  options = {
-    valhalla = mkOption {
-      type = types.submodule (
-        { config, ... }:
-        let
-          optionalAttrs = lib.attrsets.optionalAttrs;
-          cfg = config;
-          inherit (cfg.software) coding desktopExperience essential gaming server socialMedia;
+    options = {
+      valhalla = mkOption {
+        type = types.submodule (
+          { config, ... }:
+            let
+              optionalAttrs = lib.attrsets.optionalAttrs;
+              cfg = config;
+              inherit (cfg.software) coding desktopExperience essential gaming socialMedia;
 
-          mkPrograms = programs: builtins.foldl'
-            (
-              programs: name: programs // {
-                ${name}.enable = true;
-              }
-            )
-            { }
-            programs;
-        in
-        {
-          options = {
-            software = {
-              essential = mkOption {
-                type = types.bool;
-                description = "A value indicating whether essentials should be installed.";
-                default = false;
+              mkPrograms = programs: builtins.foldl' (
+                programs: name: programs // {
+                  ${name}.enable = true;
+                }) {} programs;
+            in {
+              options = {
+                software = {
+                  essential = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether essentials should be installed.";
+                    default = false;
+                  };
+
+                  server = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether server applications should be installed.";
+                    default = false;
+                  };
+
+                  desktopExperience = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether GUI apps should be installed.";
+                    default = false;
+                  };
+
+                  school = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether software for studies should be installed.";
+                    default = false;
+                  };
+
+                  productivity = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether productivity apps should be installed.";
+                    default = false;
+                  };
+
+                  socialMedia = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether social media apps should be installed.";
+                    default = false;
+                  };
+
+                  media = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether media apps should be installed.";
+                    default = false;
+                  };
+
+                  gaming = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether gaming apps should be installed.";
+                    default = false;
+                  };
+
+                  coding = mkOption {
+                    type = types.bool;
+                    description = "A value indicating whether development apps should be installed.";
+                    default = false;
+                  };
+                };
               };
 
-              server = mkOption {
-                type = types.bool;
-                description = "A value indicating whether server applications should be installed.";
-                default = false;
+              config = {
+                programs = (optionalAttrs essential (mkPrograms [
+                  "aliae"
+                  "git"
+                  "oh-my-posh"
+                  "openssh"
+                  "powershell"
+                  "zoxide"
+                ])) // (optionalAttrs desktopExperience (mkPrograms [
+                  "brave"
+                  "firefox"
+                  "pennywise"
+                  "thunderbird"
+                ])) // (optionalAttrs socialMedia (mkPrograms [
+                  "discord"
+                ])) // (optionalAttrs coding (mkPrograms [
+                  "docker"
+                  "vscode"
+                ])) // (optionalAttrs gaming (mkPrograms [
+                  "osu!lazer"
+                  "retroarch"
+                  "steam"
+                ]));
+
+                linux.programs = (optionalAttrs essential (mkPrograms [
+                  "bash"
+                  "logo-ls"
+                  "minegrub-theme"
+                  "nuke-usb"
+                  "vim"
+                ])) // (optionalAttrs desktopExperience (mkPrograms [
+                  "icedtea"
+                  "plasma"
+                  "sddm"
+                  "waydroid"
+                  "virt-manager"
+                ])) // (optionalAttrs coding (mkPrograms [
+                  "nodejs-n"
+                  "pyenv"
+                ])) // (optionalAttrs gaming (mkPrograms [
+                  "lutris"
+                ]));
+
+                # Essentials
+                windows.programs = (optionalAttrs essential (mkPrograms [
+                  "posh-git"
+                  "terminal-icons"
+                # Desktop Experience
+                ])) // (optionalAttrs desktopExperience (mkPrograms [
+                  "msedge-redirect"
+                  "putty"
+                  "winscp"
+                # Development
+                ])) // (optionalAttrs coding (mkPrograms [
+                  "nvs"
+                  "visualstudio"
+                # Gaming
+                ])) // (optionalAttrs gaming (mkPrograms [
+                  "maniaplanet"
+                  "osu!"
+                  "rewasd"
+                  "tm-nations-forever"
+                  "tm-united-forever"
+                ]));
               };
-
-              desktopExperience = mkOption {
-                type = types.bool;
-                description = "A value indicating whether GUI apps should be installed.";
-                default = false;
-              };
-
-              school = mkOption {
-                type = types.bool;
-                description = "A value indicating whether software for studies should be installed.";
-                default = false;
-              };
-
-              productivity = mkOption {
-                type = types.bool;
-                description = "A value indicating whether productivity apps should be installed.";
-                default = false;
-              };
-
-              socialMedia = mkOption {
-                type = types.bool;
-                description = "A value indicating whether social media apps should be installed.";
-                default = false;
-              };
-
-              media = mkOption {
-                type = types.bool;
-                description = "A value indicating whether media apps should be installed.";
-                default = false;
-              };
-
-              gaming = mkOption {
-                type = types.bool;
-                description = "A value indicating whether gaming apps should be installed.";
-                default = false;
-              };
-
-              coding = mkOption {
-                type = types.bool;
-                description = "A value indicating whether development apps should be installed.";
-                default = false;
-              };
-            };
-          };
-
-          config = {
-            programs = (optionalAttrs essential (mkPrograms [
-              "aliae"
-              "git"
-              "oh-my-posh"
-              "openssh"
-              "powershell"
-              "zoxide"
-            ])) // (optionalAttrs desktopExperience (mkPrograms [
-              "brave"
-              "firefox"
-              "pennywise"
-              "thunderbird"
-            ])) // (optionalAttrs socialMedia (mkPrograms [
-              "discord"
-            ])) // (optionalAttrs coding (mkPrograms [
-              "docker"
-              "vscode"
-            ])) // (optionalAttrs gaming (mkPrograms [
-              "osu!lazer"
-              "retroarch"
-              "steam"
-            ]));
-
-            linux.programs = (optionalAttrs essential (mkPrograms [
-              "bash"
-              "logo-ls"
-              "minegrub-theme"
-              "nuke-usb"
-              "vim"
-            ])) // (optionalAttrs desktopExperience (mkPrograms [
-              "icedtea"
-              "networkmanager"
-              "plasma"
-              "sddm"
-              "waydroid"
-              "virt-manager"
-            ])) // (optionalAttrs coding (mkPrograms [
-              "nodejs-n"
-              "pyenv"
-            ])) // (optionalAttrs gaming (mkPrograms [
-              "lutris"
-            ])) // (optionalAttrs server (mkPrograms [
-              "nginx"
-            ]));
-
-            # Essentials
-            windows.programs = (optionalAttrs essential (mkPrograms [
-              "posh-git"
-              "terminal-icons"
-              # Desktop Experience
-            ])) // (optionalAttrs desktopExperience (mkPrograms [
-              "msedge-redirect"
-              "putty"
-              "winscp"
-              # Development
-            ])) // (optionalAttrs coding (mkPrograms [
-              "nvs"
-              "visualstudio"
-              # Gaming
-            ])) // (optionalAttrs gaming (mkPrograms [
-              "maniaplanet"
-              "osu!"
-              "rewasd"
-              "tm-nations-forever"
-              "tm-united-forever"
-            ]));
-          };
-        }
-      );
+            });
+      };
     };
-  };
-}
+  }

lib/modules/users.nix

@@ -25,8 +25,7 @@ let
           default = [ ];
         };
       };
-    }
-  );
+    });
 
   linuxUserType = types.submodule (
     { ... }: {
@@ -37,8 +36,7 @@ let
           default = null;
         };
       };
-    }
-  );
+    });
 
   winUserType = types.submodule (
     { ... }: {
@@ -49,10 +47,8 @@ let
           default = false;
         };
       };
-    }
-  );
-in
-{
+    });
+in {
   options = {
     valhalla = {
       users = mkOption {

lib/modules/valhalla.nix

@@ -1,11 +1,11 @@
-{ config, lib, ... }:
+{ lib, ... }:
 let inherit (lib) mkOption types;
 in {
   imports = [
-    ./fileSystems.nix
     ./hardware.nix
     ./i18n.nix
     ./os.nix
+    ./partition.nix
     ./programs.nix
     ./software.nix
     ./users.nix
@@ -28,12 +28,6 @@ in {
         };
       };
 
-      fqdn = mkOption {
-        type = types.str;
-        description = "The FQDN of the system.";
-        default = config.valhalla.hostname;
-      };
-
       hostname = mkOption {
         type = types.str;
         description = "The hostname of the system.";

lib/modules/windows.nix

@@ -2,8 +2,7 @@
 let
   inherit (lib) mkDefault mkEnableOption mkIf mkOption types;
   capitalize = (import ../text.nix { inherit lib; }).capitalize;
-in
-{
+in {
   options = {
     valhalla = {
       windows = {

lib/text.nix

@@ -2,6 +2,6 @@
   capitalize = text:
     let chars = lib.strings.stringToCharacters text;
     in lib.strings.concatStrings
-      ([ (lib.strings.toUpper (builtins.elemAt chars 0)) ]
-        ++ (lib.lists.drop 1 chars));
+    ([ (lib.strings.toUpper (builtins.elemAt chars 0)) ]
+      ++ (lib.lists.drop 1 chars));
 }

profiles/machines/manuel/DerGeret/config.nix

@@ -25,7 +25,7 @@
         };
       };
 
-      fileSystems.diskSetup.devices.OS.partitions = {
+      partition.os.partitions = {
         # Keep Windows' boot partition
         Boot.keepExisting = true;
 

profiles/machines/manuel/Generic/config.nix

@@ -1,12 +1,12 @@
 { lib, config, ... }:
-let fs = import ../../../../lib/modules/fileSystems/fs.nix;
+let fs = import ../../../../lib/modules/partition/fs.nix;
 in {
   imports = [ ../defaults.nix ];
 
   config = {
     valhalla = {
-      fileSystems.diskSetup.devices = {
-        OS = {
+      partition = {
+        os = {
           partitions = {
             Boot = {
               index = 1;
@@ -37,13 +37,12 @@ in {
       keyboardLayout = "ch";
 
       i18n = {
-        localeSettings =
-          let defaultLocale = "en_US.UTF-8";
-          in {
-            LANG = "de_CH.UTF-8";
-            LANGUAGE = defaultLocale;
-            LC_MESSAGE = defaultLocale;
-          };
+        localeSettings = let defaultLocale = "en_US.UTF-8";
+        in {
+          LANG = "de_CH.UTF-8";
+          LANGUAGE = defaultLocale;
+          LC_MESSAGE = defaultLocale;
+        };
       };
 
       software = {
@@ -59,46 +58,45 @@ in {
       linux.programs.grub.enable = true;
 
       programs = {
-        git =
-          let defaultBranch = "main";
-          in {
-            inherit defaultBranch;
+        git = let defaultBranch = "main";
+        in {
+          inherit defaultBranch;
 
-            flow = {
-              mainBranch = defaultBranch;
-              devBranch = "dev";
-            };
-
-            aliases = {
-              ahfange = "init";
-              tuedezue = "add";
-              beschuldig = "blame";
-              zieh = "pull";
-              druck = "push";
-              machnah = "clone";
-              hol = "fetch";
-              zwiigab = "branch";
-              buechiih = "commit";
-              eich = "rebase";
-              erd = "rebase";
-              gahufwiifelde = "rebase";
-              vergliich = "diff";
-              tuezemme = "merge";
-              versorg = "stash";
-              markier = "tag";
-              pflueckoepfel = "cherry-pick";
-              pflueckhimbeeri = "cherry-pick";
-              buechuus = "checkout";
-              quaetsch = "merge --squash";
-              pfudle = "push --force";
-              beschuldigung = "blame";
-              zwiigli = "branch";
-              tagebuech = "log";
-              versteck = "stash";
-              zuestand = "status";
-              markierig = "tag";
-            };
+          flow = {
+            mainBranch = defaultBranch;
+            devBranch = "dev";
           };
+
+          aliases = {
+            ahfange = "init";
+            tuedezue = "add";
+            beschuldig = "blame";
+            zieh = "pull";
+            druck = "push";
+            machnah = "clone";
+            hol = "fetch";
+            zwiigab = "branch";
+            buechiih = "commit";
+            eich = "rebase";
+            erd = "rebase";
+            gahufwiifelde = "rebase";
+            vergliich = "diff";
+            tuezemme = "merge";
+            versorg = "stash";
+            markier = "tag";
+            pflueckoepfel = "cherry-pick";
+            pflueckhimbeeri = "cherry-pick";
+            buechuus = "checkout";
+            quaetsch = "merge --squash";
+            pfudle = "push --force";
+            beschuldigung = "blame";
+            zwiigli = "branch";
+            tagebuech = "log";
+            versteck = "stash";
+            zuestand = "status";
+            markierig = "tag";
+          };
+        };
       };
     };
   };

profiles/machines/manuel/ManuSurface/config.nix

@@ -14,7 +14,7 @@
         components = [ "Logitech G903" ];
       };
 
-      fileSystems.diskSetup.devices.OS.name = "nvme0n1";
+      partition.os.deviceName = "nvme0n1";
     };
   };
 }

profiles/machines/manuel/defaults.nix

@@ -1,5 +1,6 @@
 { ... }: {
   imports = [
-    ../../users/manuel/desktop.nix
+    ../../users/manuel/config.nix
+    ../../../lib/modules/valhalla.nix
   ];
 }

profiles/machines/manuel/office.nix

@@ -1,39 +0,0 @@
-{ lib, ... }: {
-  imports = [
-    ./defaults.nix
-    ./Generic/Arch/config.nix
-  ];
-
-  config = {
-    valhalla = {
-      hostname = "falcon";
-      hidpi = true;
-      linux.secureBoot = true;
-
-      windows = {
-        dualboot = {
-          enable = true;
-          linuxPercentage = 70;
-        };
-
-        users.manuel = {
-          groups = [ "Administrators" ];
-        };
-      };
-
-      fileSystems.diskSetup.devices.OS.partitions = {
-        # Keep Windows' boot partition
-        Boot.keepExisting = true;
-
-        Windows = {
-          index = 6;
-          label = "Windows";
-          format = "ntfs";
-          mountPoint = "/media/win";
-          mountOptions = [ "force" ];
-          keepExisting = true;
-        };
-      };
-    };
-  };
-}

profiles/machines/manuel/server.nix

@@ -1,129 +0,0 @@
-{ lib, config, ... }:
-let fs = import ../../../lib/modules/fileSystems/fs.nix;
-in {
-  imports = [ ../../users/manuel/config.nix ];
-
-  config = {
-    valhalla = {
-      boot.label = "Arch";
-
-      fileSystems = {
-        diskSetup.devices = {
-          OS = {
-            path = "/dev/sda";
-
-            partitions = {
-              Boot = {
-                index = 1;
-                type = "uefi";
-                size = "+1G";
-                format = fs.fat32;
-                mountPoint = config.valhalla.boot.efiMountPoint;
-              };
-
-              Swap = {
-                index = 2;
-                type = "swap";
-              };
-
-              OS = {
-                index = 3;
-                label = lib.mkDefault config.valhalla.boot.label;
-                type = "linux";
-              };
-            };
-          };
-        };
-
-        btrfs = {
-          volumes = {
-            OS = {
-              mountPoint = "/";
-              devices = [ "/dev/sda3" "/dev/sdb" ];
-              metadataProfile = "raid1";
-              dataProfile = "single";
-            };
-          };
-        };
-      };
-
-      hostname = "nuth.ch";
-      timeZone = "Europe/Zurich";
-      keyMap = "de_CH-latin1";
-      keyboardLayout = "ch";
-
-      i18n = {
-        localeSettings =
-          let defaultLocale = "en_US.UTF-8";
-          in {
-            LANG = "de_CH.UTF-8";
-            LANGUAGE = defaultLocale;
-            LC_MESSAGE = defaultLocale;
-          };
-      };
-
-      software = {
-        essential = true;
-        server = true;
-      };
-
-      programs.docker.enable = true;
-
-      linux.programs = {
-        grub.enable = true;
-
-        systemd-networkd = {
-          enable = true;
-
-          networks =
-            let device = "enp0s31f6";
-            in {
-              ${device} = {
-                Match = {
-                  Name = device;
-                };
-
-                Network = {
-                  Address = "2a01:4f8:10b:2644::2/64";
-                  Gateway = [
-                    "94.130.48.193"
-                    "fe80::1"
-                  ];
-
-                  DNS = [
-                    "5.9.164.112"
-                    "1.1.1.1"
-                  ];
-                };
-
-                Address = {
-                  Address = "94.130.48.251";
-                  Peer = "94.130.48.193/32";
-                };
-              };
-            };
-        };
-
-        docker = {
-          services = {
-            anki-sync.enable = true;
-            drone.enable = true;
-            firefox-sync.enable = true;
-            forgejo.enable = true;
-            gotify.enable = true;
-            jellyfin.enable = true;
-            minecraft.enable = true;
-            nextcloud.enable = true;
-            ryot.enable = true;
-            teamspeak.enable = true;
-            terraria.enable = true;
-            trackmania.enable = true;
-            vaultwarden.enable = true;
-            wekan.enable = true;
-            woodpecker.enable = true;
-          };
-        };
-      };
-    };
-  };
-}

profiles/users/manuel/config.nix

@@ -3,6 +3,14 @@
 
   config = {
     valhalla = {
+      programs = {
+        nextcloud.enable = true;
+      };
+
+      linux.programs = {
+        rclone.enable = true;
+      };
+
       users.manuel = {
         displayName = "Manuel Thalmann";
         mailAddress = "m@nuth.ch";
@@ -23,6 +31,42 @@
           "wheel"
           "nix-users"
         ];
+
+        programs = {
+          rclone = {
+            configurations = {
+              nextcloud = {
+                dirName = "Nextcloud";
+              };
+
+              proton = {
+                dirName = "Proton";
+                cacheDuration = "2w";
+              };
+            };
+          };
+        };
+      };
+
+      windows.users.manuel = {
+        programs = {
+          nextcloud = {
+            folderSyncs = let
+              localPath = "C:/tools/RetroArch-Win64";
+              remotePath = "/Saved Games/RetroArch";
+            in [
+              {
+                remotePath = "${remotePath}/Saves";
+                localPath = "${localPath}/saves";
+                virtualFiles = false;
+              }
+              {
+                remotePath = "${remotePath}/System";
+                localPath = "${localPath}/system";
+              }
+            ];
+          };
+        };
       };
     };
   };

profiles/users/manuel/desktop.nix

@@ -1,53 +0,0 @@
-{ ... }: {
-  imports = [ ./config.nix ];
-
-  config = {
-    valhalla = {
-      programs = {
-        nextcloud.enable = true;
-      };
-
-      linux.programs = {
-        rclone.enable = true;
-      };
-
-      linux.users.manuel.programs = {
-        rclone = {
-          configurations = {
-            nextcloud = {
-              dirName = "Nextcloud";
-            };
-
-            proton = {
-              dirName = "Proton";
-              cacheDuration = "2w";
-            };
-          };
-        };
-      };
-
-      windows.users.manuel = {
-        programs = {
-          nextcloud = {
-            folderSyncs =
-              let
-                localPath = "C:/tools/RetroArch-Win64";
-                remotePath = "/Saved Games/RetroArch";
-              in
-              [
-                {
-                  remotePath = "${remotePath}/Saves";
-                  localPath = "${localPath}/saves";
-                  virtualFiles = false;
-                }
-                {
-                  remotePath = "${remotePath}/System";
-                  localPath = "${localPath}/system";
-                }
-              ];
-          };
-        };
-      };
-    };
-  };
-}

scripts/Arch/Config/SecureBoot/main.fish

@@ -1,14 +1,14 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW -V dir
         yayinst secureboot-grub
     end
 
     function configureSW -V dir
-        source "$dir/../../../lib/settings.fish"
+        source "$dir/../../../Common/Scripts/config.fish"
         set -l label (getOSConfig boot.label)
         set -l efiDir (getOSConfig boot.efiMountPoint)
         set -l bootNums (efibootmgr | sed "/$label/{ s/^.*Boot\([[:digit:]]\+\)\*.*\$/\1/; p; }; d")
@@ -20,11 +20,11 @@ begin
         sudo sed -i \
             -e "/esp=/{" \
                 -e "a esp=$(echo "$efiDir" | string escape)" \
-                -e d \
+                -e "d" \
             -e "}" \
             -e "/bootloader_id=/{" \
                 -e "a bootloader_id=$(echo "$label" | string escape)" \
-                -e d \
+                -e "d" \
             -e "}" \
             /etc/secureboot.conf
 

scripts/Arch/Drivers/Surface/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW -V dir
         set -l repo linux-surface

scripts/Arch/Drivers/SurfaceBook2/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW -V dir
         yayinst \
@@ -21,9 +21,6 @@ begin
         sudo systemctl enable --global surface-dtx-userd.service
     end
 
-    function installSWDependencies
-        fish "$dir/../Surface/main.fish" $argv
-    end
-
     runInstaller --force $argv
+    fish "$dir/../Surface/main.fish" $argv
 end

scripts/Arch/OS/backup.fish

@@ -1,15 +0,0 @@
-#!/bin/env fish
-begin
-    set -l dir (status dirname)
-
-    function installValhallaDeps -V dir
-        source "$dir/../lib/software.fish"
-        and pacinst fish git jq nix sudo tmux
-    end
-
-    function getDeploymentScript -V dir
-        echo "$dir/../lib/deploy.fish"
-    end
-
-    source "$dir/../../Common/OS/backup.fish"
-end

scripts/Arch/OS/install.fish

@@ -1,18 +1,18 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../lib/dependencies.fish"
 
     function getDeploymentScript -V dir
-        echo "$dir/../lib/deploy.fish"
+        echo "$dir/../Scripts/deploy.fish"
     end
 
     function initialize -V dir
-        source "$dir/../../lib/wait-network.fish"
+        source "$dir/../../Common/Scripts/wait-network.fish"
         waitNetwork
         or exit
 
-        and source "$dir/../lib/software.fish"
+        sudo systemctl enable --now nix-daemon
+        and source "$dir/../Scripts/software.fish"
         and source "$dir/../Software/base-devel/main.fish"
         and source "$dir/../Software/pacman/main.fish"
         and source "$dir/../Software/yay/main.fish"
@@ -22,7 +22,7 @@ begin
         and yayinst \
             linux-headers \
             pacman-contrib \
-            go-yq
+            yq
     end
 
     source "$dir/../../Common/OS/install.fish"

scripts/Arch/OS/setup.fish

@@ -1,22 +1,20 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    set -l autologinConfig /etc/systemd/system/getty@tty1.service.d/autologin.conf
-    source "$dir/../lib/dependencies.fish"
     source "$dir/../../Common/OS/setup.fish"
-    source "$dir/../../lib/settings.fish"
+    source "$dir/../../Common/Scripts/config.fish"
 
     function runChroot -S
         arch-chroot $argv
     end
 
-    function bootstrapSetup -S
-        pacstrap -K (getOSConfig fileSystems.rootDir) fish
+    function installValhallaDeps -S
+        pacstrap -K "$mountDir" fish git jq nix sudo tmux
     end
 
     function installDrivers -S
         if isOSEnabled hardware.surfaceBook
-            pacstrap -K (getOSConfig fileSystems.rootDir) linux-firmware-marvell
+            pacstrap -K "$mountDir" linux-firmware-marvell
         end
     end
 
@@ -24,30 +22,9 @@ begin
         echo "$dir/install.fish"
     end
 
-    function initOS -V dir
-        source "$dir/../lib/dependencies.fish"
-        source "$dir/../../lib/wait-network.fish"
-        set -l mountDir (getOSConfig fileSystems.rootDir)
-
-        waitNetwork
-        and pacman-key --init
-        and pacman-key --populate
-
-        and pacstrap -K "$mountDir" \
-            base \
-            linux \
-            linux-firmware \
-            man-db \
-            man-pages \
-            texinfo
-
-        installValhallaDeps "$mountDir"
-    end
-
     function setupOS -S -V dir -S
-        source "$dir/../../lib/hooks.fish"
-        source "$dir/../../lib/wait-network.fish"
-        set -l mountDir (getOSConfig fileSystems.rootDir)
+        source "$dir/../../Common/Scripts/hooks.fish"
+        source "$dir/../../Common/Scripts/wait-network.fish"
 
         waitNetwork
         and begin
@@ -62,12 +39,20 @@ begin
                 timedatectl set-timezone "$timezone"
             end
 
-            and genfstab -U "$mountDir" >>"$mountDir/etc/fstab"
+            and pacman-key --init
+            and pacman-key --populate
 
-            and if isProgramEnabled --name networkmanager
-                and pacstrap -K "$mountDir" networkmanager
-                arch-chroot "$mountDir" systemctl enable NetworkManager
-            end
+            and pacstrap -K "$mountDir" \
+                base \
+                linux \
+                linux-firmware \
+                networkmanager \
+                man-db \
+                man-pages \
+                texinfo
+
+            and genfstab -U "$mountDir" >>"$mountDir/etc/fstab"
+            and arch-chroot "$mountDir" systemctl enable NetworkManager
 
             and if set -q timezone
                 arch-chroot "$mountDir" ln -sf "/usr/share/zoneinfo/$timezone" /etc/localtime
@@ -76,7 +61,7 @@ begin
             and arch-chroot "$mountDir" hwclock --systohc
 
             and begin
-                getOSConfig i18n.localeSettings --json |
+                getOSConfig i18n.localeSettings --json | \
                     jq --raw-output '[.[] | split(".") | .[0]] | unique | join("\\\\|")'
             end | begin
                 read LOCALES
@@ -85,7 +70,7 @@ begin
             end
 
             and begin
-                getOSConfig i18n.localeSettings --json |
+                getOSConfig i18n.localeSettings --json | \
                     jq --raw-output '[keys[] as $key | "\($key)=\(.[$key])"] | join("\n")'
             end | arch-chroot "$mountDir" tee /etc/locale.conf >/dev/null
 
@@ -95,8 +80,6 @@ begin
 
             and echo (getOSConfig hostname) | arch-chroot "$mountDir" tee /etc/hostname >/dev/null
 
-            and runInOS fish "$tempDir/../Software/systemd-networkd/main.fish"
-            and runInOS fish "$tempDir/../Software/btrfs/main.fish"
             and arch-chroot "$mountDir" mkinitcpio -P
             and runInOS fish "$tempDir/../Software/grub/main.fish"
 
@@ -112,20 +95,16 @@ begin
         end
     end
 
-    function autologin -S -V autologinConfig
-        set -l mountDir (getOSConfig fileSystems.rootDir)
-        arch-chroot "$mountDir" mkdir -p (dirname "$autologinConfig")
+    function autologin -S
+        set -l file "/etc/systemd/system/getty@tty1.service.d/autologin.conf"
+        arch-chroot "$mountDir" mkdir -p (dirname "$file")
 
         and begin
             printf %s\n \
                 "[Service]" \
                 "ExecStart=" \
                 "ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin root %I \$TERM"
-        end | arch-chroot "$mountDir" tee "$autologinConfig" >/dev/null
-    end
-
-    function getAutologinDisableCommand -V autologinConfig
-        echo "rm -rf $(string escape (dirname "$autologinConfig"))"
+        end | arch-chroot "$mountDir" tee "$file" >/dev/null
     end
 
     if not type -q getInstallerScript

scripts/Arch/Scripts/deploy.fish

@@ -1,7 +1,6 @@
 function deploySoftware -d "Deploys a the specified software action" -a action
     set -l dir (status dirname)
     . "$dir/software.fish"
-    . "$dir/../../lib/settings.fish"
 
     if [ -z "$action" ]
         set action install
@@ -31,7 +30,7 @@ function deploySoftware -d "Deploys a the specified software action" -a action
         source "$dir/../Software/xone/main.fish" $argv
     end
 
-    and for component in (getOSConfig hardware.components --json | jq '.[]' --raw-output0 | string split0 || true)
+    and for component in (getOSConfig hardware.components --json | jq '.[]' --raw-output0 | string split0)
         switch "$component"
             case "Logitech G903"
                 source "$dir/../../Common/Drivers/Logitech G903/main.fish" $argv
@@ -71,8 +70,6 @@ function deploySoftware -d "Deploys a the specified software action" -a action
     end
 
     and source "$dir/../../Common/Software/bash/main.fish" $argv
-    and source "$dir/../Software/systemd-networkd/main.fish" $argv
-    and source "$dir/../Software/btrfs/main.fish" $argv
     and source "$dir/../../Common/Software/nuke-usb/main.fish" $argv
     and source "$dir/../Software/sudo/main.fish" $argv
     and source "$dir/../Software/aliae/main.fish" $argv
@@ -82,7 +79,6 @@ function deploySoftware -d "Deploys a the specified software action" -a action
     and source "$dir/../Software/git/main.fish" $argv
     and source "$dir/../Software/zoxide/main.fish" $argv
     and source "$dir/../Software/logo-ls/main.fish" $argv
-    and source "$dir/../../Common/Software/linux/main.fish" $argv
 
     # GRUB Shenanigans - if that's not essential I don't know what is!
     and source "$dir/../Software/minegrub-theme/main.fish" $argv
@@ -149,13 +145,10 @@ function deploySoftware -d "Deploys a the specified software action" -a action
         and yayinst propertree-git # mac .plist config file editor
     end
 
-    and if isProgramEnabled --name thunderbird && $isInstall
+    and if isProgramEnabled "thunderbird" && $isInstall
         yayinst thunderbird
     end
 
-    # Server
-    and source "$dir/../Software/nginx/main.fish" $argv
-
     # School & Studies
     and if collectionActive school && $isInstall
         yayinst \
@@ -205,7 +198,7 @@ function deploySoftware -d "Deploys a the specified software action" -a action
                 audius-client-bin
         end
 
-        and if isProgramEnabled --name nextcloud
+        and if isProgramEnabled "nextcloud"
             yayinst nextcloud-client
         end
     end
@@ -225,7 +218,7 @@ function deploySoftware -d "Deploys a the specified software action" -a action
             end
         end
 
-        and if isProgramEnabled --name discord
+        and if isProgramEnabled discord
             yayinst vesktop-bin
         end
 
@@ -285,11 +278,11 @@ function deploySoftware -d "Deploys a the specified software action" -a action
             end
         end
                     
-        and if isProgramEnabled --name "osu!lazer"
+        and if isProgramEnabled "osu!lazer"
             yayinst osu-lazer-bin
         end
 
-        and if isProgramEnabled --name retroarch
+        and if isProgramEnabled "retroarch"
             yayinst libretro
         end
     end

scripts/Arch/Scripts/software.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Common/Scripts/software.fish"
 
     function runYay -d "Run yay with pre-configured defaults"
         if not isatty 0

scripts/Arch/Software/aliae/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/aliae/main.fish"
 
     function installSW

scripts/Arch/Software/base-devel/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         pacinst base-devel

scripts/Arch/Software/brave/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/brave/main.fish"
 
     function installSW

scripts/Arch/Software/btrfs/main.fish

@@ -1,19 +0,0 @@
-#!/bin/env fish
-begin
-    set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
-
-    function installSW
-        pacinst btrfs-progs
-    end
-
-    function configureSW -V dir
-        source "$dir/../../../lib/settings.fish"
-
-        if isOSEnabled "programs.btrfs.pools"
-            echo "HOOKS+=(btrfs)" | sudo tee /etc/mkinitcpio.conf.d/btrfs.conf >/dev/null
-        end
-    end
-
-    runInstaller $argv
-end

scripts/Arch/Software/docker/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/docker/main.fish"
 
     function installSW
@@ -10,8 +10,6 @@ begin
             docker-compose \
             docker-buildx \
             docker-scan
-
-        installSWBase $argv
     end
 
     runInstaller $argv

scripts/Arch/Software/firefox/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/firefox/main.fish"
 
     function installSW -V dir

scripts/Arch/Software/git/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/git/main.fish"
 
     function installSW

scripts/Arch/Software/grub/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/grub/main.fish"
 
     function installSW -V dir

scripts/Arch/Software/icedtea/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst \

scripts/Arch/Software/logo-ls/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/logo-ls/main.fish"
 
     function installSW -V dir

scripts/Arch/Software/lutris/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst \

scripts/Arch/Software/minegrub-theme/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/minegrub-theme/main.fish"
 
     function installSW

scripts/Arch/Software/nginx/main.fish

@@ -1,23 +0,0 @@
-#!/bin/env fish
-begin
-    set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
-    inherit "$dir/../../../Common/Software/aliae/main.fish"
-
-    function installSW
-        yayinst nginx
-    end
-
-    function configureSW
-        set -l file "/etc/nginx/nginx.conf"
-        set -l config "include /etc/nginx/conf.d/*.conf;"
-
-        if not grep --fixed-strings "$config" "$file" >/dev/null
-            sudo sed -i "$file" -e "/^http {/,/^}/{ /^}/{" -e "i\\" -e "" -e "i \    $config" -e "} }"
-        end
-
-        sudo systemctl enable --now nginx
-    end
-
-    runInstaller $argv
-end

scripts/Arch/Software/nix/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/nix/main.fish"
 
     function installSW
@@ -14,7 +14,7 @@ begin
 
     function configureSW -V dir
         sudo systemctl enable --now nix-daemon
-        configureSWBase $argv
+        configureSWBase configure $argv
     end
 
     runInstaller $argv

scripts/Arch/Software/nodejs-n/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst nodejs-n

scripts/Arch/Software/nvidia-dkms/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/nvidia-dkms/main.fish"
 
     function installSW

scripts/Arch/Software/oh-my-posh/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/oh-my-posh/main.fish"
 
     function installSW

scripts/Arch/Software/openssh/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst \

scripts/Arch/Software/pacman/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         configureSW

scripts/Arch/Software/pennywise/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst \

scripts/Arch/Software/plasma/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst \

scripts/Arch/Software/powershell/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/powershell/main.fish"
 
     function installSW

scripts/Arch/Software/pyenv/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/pyenv/main.fish"
 
     function installSW

scripts/Arch/Software/rclone/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/rclone/main.fish"
 
     function installSW

scripts/Arch/Software/sddm/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         # `git` version

scripts/Arch/Software/steam/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         yayinst steam
@@ -9,7 +9,7 @@ begin
 
 
     function configureSW -V dir
-        . "$dir/../../../lib/settings.fish"
+        . "$dir/../../../Common/Scripts/config.fish"
 
         if isOSEnabled hidpi
             begin

scripts/Arch/Software/sudo/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         pacinst sudo

scripts/Arch/Software/systemd-networkd/main.fish

@@ -1,14 +0,0 @@
-#!/bin/env fish
-begin
-    set -l dir (status dirname)
-    source "$dir/../../../lib/software.fish"
-    inherit "$dir/../../../Common/Software/systemd-networkd/main.fish"
-
-    function configureSW -V dir
-        sudo systemctl enable systemd-networkd
-        sudo systemctl enable systemd-resolved
-        configureSWBase $argv
-    end
-
-    runInstaller $argv
-end

scripts/Arch/Software/vim/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/vim/main.fish"
 
     function installSW

scripts/Arch/Software/virt-manager/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/virt-manager/main.fish"
 
     function installSW

scripts/Arch/Software/vscode/main.fish

@@ -1,11 +1,9 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
-    function setFlags
-        argparse -i "user=" -- $argv
-        set -l user "$_flag_user"
+    function setFlags -a user
         set -l flags
         set -l bins codium code
 

scripts/Arch/Software/waydroid/main.fish

@@ -1,10 +1,12 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
-        yayinst
+        yayinst (
+                # Waydroid prerequisite: https://wiki.archlinux.org/title/Waydroid#DKMS_modules
+            ) binder_linux-dkms \
             waydroid (
                 # For installing ARM suppot on waydroid
             ) waydroid-script-git (

scripts/Arch/Software/xone/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         set -l contextRoot (mktemp -d)

scripts/Arch/Software/yay/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function installSW
         if not type -q yay

scripts/Arch/Software/zoxide/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
     inherit "$dir/../../../Common/Software/zoxide/main.fish"
 
     function installSW

scripts/Arch/lib/dependencies.fish

@@ -1,11 +0,0 @@
-function installValhallaDeps -V dir -a mountDir
-    source "$dir/../lib/software.fish"
-    set -l args
-
-    if [ -n "$mountDir" ]
-        set -a args --root "$mountDir"
-    end
-
-    and pacinst $args fish git jq nix openssh sudo tmux
-    sudo systemctl enable --now nix-daemon
-end

scripts/Common/Drivers/Logitech G903/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function configureSW -V dir
         . "$dir/../../Software/plasma/input.fish"

scripts/Common/Drivers/SurfaceBook2/main.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
-    source "$dir/../../../lib/software.fish"
+    source "$dir/../../Scripts/software.fish"
 
     function configureSW -V dir
         . "$dir/../../Software/plasma/input.fish"

scripts/Common/OS/backup.fish

@@ -1,37 +0,0 @@
-#!/bin/env fish
-set -l dir (status dirname)
-source "$dir/../../lib/action.fish"
-
-function backupAction -V dir
-    source "$dir/../../lib/hooks.fish"
-    source "$dir/../../lib/restoration.fish"
-
-    if not type -q getDeploymentScript
-        function getDeploymentScript
-            echo "No deployment script specified! No software will be installed." 1>&2
-            false
-        end
-    end
-
-    set -l deployScript (getDeploymentScript)
-    initBackupConfig --action backup
-
-    runHook backupSoftware || begin
-        echo "Backing up software..."
-
-        and if [ -n "$deployScript" ]
-            source $deployScript backup
-        end
-    end
-
-    runHook backupUsers || begin
-        if [ -n "$deployScript" ]
-            for name in (getUsers | jq '.[]' --raw-output0 | string split0 || true)
-                echo "Backing up user `$name`..."
-                and source $deployScript userBackup --user $name
-            end
-        end
-    end
-end
-
-runSetupUserAction backupAction

scripts/Common/OS/install.fish

@@ -1,11 +1,34 @@
 #!/bin/env fish
 set -l dir (status dirname)
-source "$dir/../../lib/action.fish"
+source "$dir/../Scripts/config.fish"
+source "$dir/../Scripts/hooks.fish"
 
-function installAction -V dir
-    source "$dir/../../lib/hooks.fish"
-    source "$dir/../../lib/restoration.fish"
+if [ (id -u) -eq 0 ]
+    set -l name (getOSConfig setupUser.name)
+    set -l sudoConfig "/etc/sudoers.d/PortValhalla"
+    rm ~/.bash_profile
 
+    begin
+        echo "Creating setup user"
+
+        and useradd \
+            --comment "PortValhalla Setup User" \
+            --system \
+            --no-user-group \
+            --groups nix-users \
+            --create-home \
+            --uid (getOSConfig setupUser.id --json) \
+            "$name"
+    end
+
+    and begin
+        echo "$name ALL=(ALL:ALL) NOPASSWD: ALL"
+    end >"$sudoConfig"
+
+    and sudo --preserve-env --set-home --user "$name" "$INSTALLER_SCRIPT"
+    rm "$sudoConfig"
+    userdel -rf "$name"
+else
     if not type -q getDeploymentScript
         function getDeploymentScript
             echo "No deployment script specified! No software will be installed." 1>&2
@@ -14,7 +37,6 @@ function installAction -V dir
     end
 
     set -l deployScript (getDeploymentScript)
-    initBackupConfig --action restore
     runHook initialize || true
     and runHook installOS || true
 
@@ -32,29 +54,28 @@ function installAction -V dir
 
     runHook initializeUsers || begin
         if [ -n "$deployScript" ]
-            source "$dir/../../lib/settings.fish"
+            source "$dir/../Scripts/config.fish"
 
-            for name in (getUsers | jq '.[]' --raw-output0 | string split0 || true)
+            for name in (getUsers | jq '.[]' --raw-output0 | string split0)
                 echo "Configuring user `$name`..."
-                and source $deployScript userConfig --user $name
+                and source $deployScript userConfig $name
             end
         end
     end
 
     and runHook postInstall || true
+    and sudo git config remove-section --system safe || true
 
     and begin
         echo "Cleaning installation scripts..."
         set -l projectPath (realpath "$(status dirname)/../../..")
         cd (dirname "$projectPath")
-        # sudo rm -rf "$projectPath"
+        sudo rm -rf "$projectPath"
     end
 
     and echo "The installation finished successfully!"
     and echo "This machine will reboot in 5 seconds..."
     and echo "Press CTRL-C to abort..."
     and sleep 5
-    and sudo systemctl reboot -i
+    and systemctl reboot -i
 end
-
-runSetupUserAction installAction

scripts/Common/OS/setup.fish

@@ -1,126 +1,86 @@
 #!/bin/env fish
 function runSetup
     set -l dir (status dirname)
-    source "$dir/../../lib/action.fish"
+    source "$dir/../Scripts/config.fish"
+    source "$dir/../Scripts/hooks.fish"
+
+    if [ -z "$CONFIG_NAME" ]
+        selectProfile config
+        set -x CONFIG_NAME "$config"
+    end
+
+    set -l mountDir (getOSConfig partition.rootDir)
     set -l projectRoot (realpath "$dir/../../..")
     set -l projectName (basename "$projectRoot")
     set -l PROJECT_CLONE_ROOT "/opt/$(basename "$projectName")"
+    set -l script (mktemp)
+    chmod +x "$script"
 
-    function setupAction -V dir -V projectRoot -V PROJECT_CLONE_ROOT
-        source "$dir/../../lib/hooks.fish"
-        source "$dir/../../lib/nix.fish"
-        source "$dir/../../lib/restoration.fish"
-        source "$dir/../../lib/settings.fish"
-        set -l mountDir (getOSConfig fileSystems.rootDir)
-
-        if not type -q runChroot
-            function runChroot -S
-                command chroot $argv
-            end
-        end
-
-        if not type -q getAutologinDisableCommand
-            function getAutologinDisableCommand
-                echo "true"
-            end
-        end
-
-        function getCloneFile -S -a path
-            set -l relativeDir (realpath --relative-to "$projectRoot" "$dir")
-            set -l relativePath (realpath --relative-to "$dir" "$path")
-            echo "$PROJECT_CLONE_ROOT/$relativeDir/$relativePath"
-        end
-
-        function runInOS -S
-            set -l script /root/run_once
-            wrapScript $argv | chroot "$mountDir" tee "$script" >/dev/null
-            and runChroot "$mountDir" chmod +x "$script"
-            and runChroot "$mountDir" "$script"
-            and runChroot "$mountDir" rm "$script"
-        end
-
-        function wrapScript -S
-            printf %s\n \
-                "cd $PROJECT_CLONE_ROOT" \
-                "$argv"
-        end
-
-        initBackupConfig --action restore
-        echo "Partitioning drives..."
-
-        begin
-            set -l script (mktemp)
-            chmod +x "$script"
-            and getOSConfig fileSystems.script >"$script"
-            and "$script"
-            and rm "$script"
-        end
-
-        if [ -n "$VALHALLA_BACKUP_SERVER_KEY" ]
-            set -l knownHosts /root/.ssh/known_hosts
-            mkdir -p (dirname "$mountDir$VALHALLA_BACKUP_SERVER_KEY")
-            mkdir -p (dirname "$mountDir$knownHosts")
-            cp "$VALHALLA_BACKUP_SERVER_KEY" "$mountDir$VALHALLA_BACKUP_SERVER_KEY"
-            cp $knownHosts "$mountDir$knownHosts"
-        end
-
-        and echo "Cloning project..."
-        and source "$dir/../../lib/copy-repo.fish" "$mountDir$PROJECT_CLONE_ROOT"
-
-        and begin
-            set -l path "$mountDir/$nixPkgsDir"
-            and mkdir -p (dirname "$path")
-            and cp -r "$nixPkgsDir" "$path"
-            and git -C "$path" reset --hard
-        end
-
-        and runHook initOS "Please set up a function `initOS` for initializing the mounted OS and installing valhalla dependencies"
-        and runChroot "$mountDir" git config --system --add safe.directory "$PROJECT_CLONE_ROOT"
-        and runHook --force bootstrapSetup "Please set up a function `bootstrapSetup` for installing `fish` into the "
-        and runHook setupOS
-
-        and echo "Preparing auto-login..."
-        and runHook --force autologin "Please set up a function `autologin` for  setting up autologin for the `root` user"
-
-        and begin
-            set -l profile "/root/.bash_profile"
-
-            begin
-                set -l profile (string escape "$profile")
-                set -l tmp (string escape "$profile""_")
-                set -l script (string escape (getCloneFile (getInstallerScript)))
-
-                printf "%s\n" \
-                    "mv $profile $tmp" \
-                    (wrapScript (
-                        string join " " \
-                            (begin
-                                for var in \
-                                        CONFIG_NAME \
-                                        VALHALLA_BACKUP_DISABLED \
-                                        VALHALLA_BACKUP_DIR \
-                                        VALHALLA_BACKUP_SERVER \
-                                        VALHALLA_BACKUP_SERVER_PORT \
-                                        VALHALLA_BACKUP_SERVER_USER \
-                                        VALHALLA_BACKUP_SERVER_KEY
-                                    echo "$var=$(string escape "$$var")"
-                                end
-                            end) \
-                            (string escape $script) "&&")) \
-                    "rm $tmp &&" \
-                    "$(getAutologinDisableCommand) ||" \
-                    "mv $tmp $profile"
-            end | runChroot "$mountDir" tee "$profile" >/dev/null
+    if not type -q runChroot
+        function runChroot -S
+            command chroot $argv
         end
     end
 
-    function actionPostRun
-        echo "Setup finished!"
-        and echo "This machine will reboot in 5 seconds..."
-        and echo "Press CTRL-C to abort..."
-        and sleep 5
-        and systemctl reboot
+    function getCloneFile -S -a path
+        set -l relativeDir (realpath --relative-to "$projectRoot" "$dir")
+        set -l relativePath (realpath --relative-to "$dir" "$path")
+        echo "$PROJECT_CLONE_ROOT/$relativeDir/$relativePath"
     end
 
-    runAction setupAction
+    function runInOS -S
+        set -l script /root/run_once
+        wrapScript $argv | chroot "$mountDir" tee "$script" >/dev/null
+        and runChroot "$mountDir" chmod +x "$script"
+        and runChroot "$mountDir" "$script"
+        and runChroot "$mountDir" rm "$script"
+    end
+
+    function wrapScript -S
+        printf %s\n \
+            "cd $PROJECT_CLONE_ROOT" \
+            "$argv"
+    end
+
+    echo "Partitioning drives..."
+    and getOSConfig partition.script >"$script"
+    and "$script"
+    and rm "$script"
+
+    # Copy `nixpkgs` channel
+    and echo "Preparing nix..."
+
+    and begin
+        set -l channelDir /nix/var/nix/profiles/per-user/root/channels/nixpkgs
+        mkdir -p (dirname "$mountDir/$channelDir")
+        cp -r "$channelDir" "$mountDir/$channelDir"
+    end
+
+    and echo "Installing dependencies..."
+    and runHook --force installValhallaDeps 'Please set up a function `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix`, `sudo` and `tmux`.'
+
+    and echo "Cloning project..."
+    and source "$dir/../../copy-repo.fish" "$mountDir$PROJECT_CLONE_ROOT"
+    runChroot "$mountDir" git config --system --add safe.directory "$PROJECT_CLONE_ROOT"
+    and runHook setupOS
+
+    and echo "Preparing auto-login..."
+    and runHook --force autologin "Please set up a function `autologin` for  setting up autologin for the `root` user"
+
+    and begin
+        set -l script (string escape (getCloneFile (getInstallerScript)))
+
+        wrapScript (
+            string join " " \
+                "INSTALLER_SCRIPT=$(string escape "$script")" \
+                "CONFIG_NAME=$(string escape "$CONFIG_NAME")" \
+                (string escape $script))
+
+    end | runChroot "$mountDir" tee /root/.bash_profile >/dev/null
+
+    and echo "Setup finished!"
+    and echo "This machine will reboot in 5 seconds..."
+    and echo "Press CTRL-C to abort..."
+    and sleep 5
+    and systemctl reboot
 end

scripts/Common/OS/users.fish

@@ -1,11 +1,11 @@
 #!/bin/env fish
 set -l dir (status dirname)
-source "$dir/../../lib/settings.fish"
+source "$dir/../Scripts/config.fish"
 set -l users (getUsers)
 
 echo "Creating users..."
 
-for name in (echo "$users" | jq '.[]' --raw-output0 | string split0 || true)
+for name in (echo "$users" | jq '.[]' --raw-output0 | string split0)
     echo "Creating user `$name`..."
 
     function getUserInfo -V name -a config

scripts/Common/Scripts/Config.ps1

@@ -3,9 +3,9 @@ using namespace System.Management.Automation.Host;
 
 $null = New-Module {
     . "$PSScriptRoot/SoftwareManagement.ps1";
-    . "$PSScriptRoot/../Windows/lib/Registry.ps1";
-    . "$PSScriptRoot/../Windows/lib/WSL.ps1";
-    . "$PSScriptRoot/../Windows/Types/WindowsInstallerAction.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/Registry.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/WSL.ps1";
+    . "$PSScriptRoot/../../Windows/Types/WindowsInstallerAction.ps1";
 
     <#
         .SYNOPSIS
@@ -18,7 +18,7 @@ $null = New-Module {
                 return Invoke-ConfigScript "getProfiles";
             }
             else {
-                return Get-ChildItem "$PSScriptRoot/../../.config" | ForEach-Object { Split-Path -LeafBase $_ };
+                return Get-ChildItem "$PSScriptRoot/../../../.config" | ForEach-Object { Split-Path -LeafBase $_ };
             }
         };
 
@@ -61,7 +61,7 @@ $null = New-Module {
 
     <#
         .SYNOPSIS
-        Runs a script based on the `settings.fish` script.
+        Runs a script based on the `config.fish` script.
 
         .PARAMETER Script
         The script to run.
@@ -71,7 +71,7 @@ $null = New-Module {
             [string] $Script
         )
 
-        $scriptPath = "$PSScriptRoot/settings.fish";
+        $scriptPath = "$PSScriptRoot/../../Common/Scripts/config.fish";
 
         if ($env:CONFIG_NAME -or ($Script -eq "getProfiles")) {
             $output = & {
@@ -82,7 +82,7 @@ $null = New-Module {
                 else {
                     if (-not $env:VALHALLA_FLAKE_ROOT) {
                         $cleanup = { };
-                        $projectRoot = "$PSScriptRoot/../..";
+                        $projectRoot = "$PSScriptRoot/../../..";
                         $archisoDir = "$projectRoot/archiso";
 
                         if (Test-Path -PathType Container "$archisoDir") {
@@ -94,7 +94,7 @@ $null = New-Module {
                             $cleanup = { & $git restore --staged "$archisoDir" };
                         }
 
-                        $env:VALHALLA_FLAKE_ROOT = (Invoke-Nix flake metadata (ConvertTo-LinuxPath "$PSScriptRoot/../..") --json | ConvertFrom-Json).path;
+                        $env:VALHALLA_FLAKE_ROOT = (Invoke-Nix flake metadata (ConvertTo-LinuxPath "$PSScriptRoot/../../..") --json | ConvertFrom-Json).path;
                         & $cleanup *> $null;
                     }
 
@@ -186,8 +186,7 @@ $null = New-Module {
         $programs = & {
             if ($User) {
                 return Get-UserConfig -UserName $User @args;
-            }
-            else {
+            } else {
                 return Get-OSConfig @args;
             }
         } "programs";
@@ -208,8 +207,7 @@ $null = New-Module {
 
         try {
             (Get-ProgramConfig @PSBoundParameters).enable;
-        }
-        catch {
+        } catch {
             $false;
         }
     }

scripts/Common/Scripts/Operations.ps1

@@ -3,14 +3,14 @@ using namespace System.Management.Automation.Host;
 $null = New-Module {
     . "$PSScriptRoot/Scripting.ps1";
     . "$PSScriptRoot/SoftwareManagement.ps1";
-    . "$PSScriptRoot/../Windows/lib/Constants.ps1";
-    . "$PSScriptRoot/../Windows/lib/PowerManagement.ps1";
-    . "$PSScriptRoot/../Windows/lib/Registry.ps1";
-    . "$PSScriptRoot/../Windows/lib/Security.ps1";
-    . "$PSScriptRoot/../Windows/lib/SoftwareManagement.ps1";
-    . "$PSScriptRoot/../Windows/lib/System.ps1";
-    . "$PSScriptRoot/../Windows/lib/Tasks.ps1";
-    . "$PSScriptRoot/../Windows/lib/WSL.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/Constants.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/PowerManagement.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/Registry.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/Security.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/SoftwareManagement.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/System.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/Tasks.ps1";
+    . "$PSScriptRoot/../../Windows/Scripts/WSL.ps1";
 
     <#
         .SYNOPSIS
@@ -142,7 +142,7 @@ $null = New-Module {
 
                                         $path = Join-Path `
                                             "Z:\" `
-                                            ([System.IO.Path]::GetRelativePath("$PSScriptRoot/../..", $variable.Value));
+                                            ([System.IO.Path]::GetRelativePath("$PSScriptRoot/../../..", $variable.Value));
 
                                         Set-Item "Env:\$name" $path;
                                         Write-Host "The new value of ``$name`` is ``$path``";
@@ -203,7 +203,7 @@ $null = New-Module {
                         }
 
                         if (-not (Test-Winget)) {
-                            . "$PSScriptRoot/../Windows/Software/winget/Main.ps1";
+                            . "$PSScriptRoot/../../Windows/Software/winget/Main.ps1";
                             continue;
                         }
 
@@ -253,7 +253,7 @@ $null = New-Module {
 
                         Install-ChocoPackage selenium-gecko-driver firefox;
                         Install-WingetPackage AutoHotkey.AutoHotkey;
-                        . "$PSScriptRoot/../Windows/Software/pin-manager/Main.ps1";
+                        . "$PSScriptRoot/../../Windows/Software/pinned-item/Main.ps1";
                     }
 
                     Write-Host "Installing PowerShell Modules…";

scripts/Common/Scripts/Software.ps1

@@ -1,10 +1,10 @@
-. "$PSScriptRoot/Settings.ps1";
+. "$PSScriptRoot/Config.ps1";
 . "$PSScriptRoot/Operations.ps1";
 . "$PSScriptRoot/System.ps1";
-. "$PSScriptRoot/../Common/Types/InstallerAction.ps1";
+. "$PSScriptRoot/../Types/InstallerAction.ps1";
 
 $null = New-Module {
-    . "$PSScriptRoot/../Common/Types/InstallerAction.ps1";
+    . "$PSScriptRoot/../Types/InstallerAction.ps1";
     $userArgument = "name";
 
     function Start-SoftwareInstaller {
@@ -90,7 +90,7 @@ $null = New-Module {
                     installer = $installHandler;
                     arguments = $Arguments;
                     context   = $Context;
-                    base      = { & $runBase @args };
+                    base = { & $runBase @args };
                 };
 
                 switch ($Action) {

scripts/Common/Scripts/config.fish

@@ -4,7 +4,7 @@ function isConfigured -S
 end
 
 function selectProfile -S -a result
-    source "$(status dirname)/../../lib/modules/fileSystems/select.fish"
+    source "$(status dirname)/../../../lib/modules/partition/select.fish"
     set -l file (mktemp)
     set -l header NAME
     set -l profiles
@@ -40,21 +40,13 @@ function getOSConfig -S -a property
     getConfig "$(getOSConfigRoot).$property" $argv[2..]
 end
 
-function getProgramConfig -S
-    argparse -i "name=" "user=" -- $argv
-    set -l name $_flag_name
-    set -l user $_flag_user
+function getProgramConfig -S -a name user
     set -l option "programs.$name"
 
-    if [ -z "$name" ]
-        set name $argv[1]
-        set argv $argv[2..]
-    end
-
     if [ -z "$user" ]
-        getOSConfig "$option" $argv --fallback "{}"
+        getOSConfig "$option" $argv[3..] --fallback "{}"
     else
-        getUserConfig "$user" "$option" $argv --fallback "{}"
+        getUserConfig "$user" "$option" $argv[3..] --fallback "{}"
     end
 end
 
@@ -86,9 +78,8 @@ function isEnabled -S -a property
     getConfig "$property" --json | jq --exit-status >/dev/null
 end
 
-function isProgramEnabled -S
-    argparse -i "user=" "name=" -- $argv
-    getProgramConfig --user "$_flag_user" --name "$_flag_name" --json 2>/dev/null | jq --exit-status ".enable" >/dev/null
+function isProgramEnabled -S -a name user
+    getProgramConfig "$name" "$user" --json 2>/dev/null | jq --exit-status ".enable" >/dev/null
 end
 
 function isOSEnabled -S -a property

scripts/Common/Scripts/eval-flake.fish

@@ -1,7 +1,7 @@
 #!/bin/env fish
 function evalFlake --argument-names config property
     set -l argv $argv[3..]
-    set -l flakePath "$(realpath (status dirname))/../.."
+    set -l flakePath "$(realpath (status dirname))/../../.."
     argparse --ignore-unknown "apply=" "fallback=" json -- $argv
 
     if [ -z "$_flag_json" ]
@@ -20,7 +20,7 @@ function evalFlake --argument-names config property
 
     if [ -n "$config" ]
         set config ".$config"
-        set _flag_apply "_: ($_flag_apply) ((import $(realpath --relative-to (pwd) "$(status dirname)/../../lib/eval-attribute.nix")) _)"
+        set _flag_apply "_: ($_flag_apply) ((import $(realpath --relative-to (pwd) "$(status dirname)/../../../lib/eval-attribute.nix")) _)"
     end
 
     PROPERTY="$property" \

scripts/Common/Scripts/profile-base.fish

@@ -8,7 +8,7 @@ begin
         set -l file (mktemp)
 
         if [ -z "$title" ]
-            set title "$name"
+            set -l title "$name"
         end
 
         if [ -z "$content" ]