make nix-ld more modular

hosts/othalan/default.nix

@@ -1,17 +1,16 @@
-{ enableAttrs, ... }:
+{ enabled, ... }:
 {
-  oizys =
-    (enableAttrs [
-      "vpn"
-      "desktop"
-      "hyprland"
-      "chrome"
-      "docker"
-      "nix-ld"
-      "vbox"
-      "backups"
-    ])
-    // {
+  oizys = {
+    vpn = enabled;
+    desktop = enabled;
+    hyprland = enabled;
+    chrome = enabled;
+    docker = enabled;
+    nix-ld = enabled // {
+      overkill = enabled;
+    };
+    vbox = enabled;
+    backups = enabled;
     languages = [
       "misc"
       "nim"

lib/generators.nix

@@ -34,7 +34,8 @@ let
         inputs
         lib
         self
-          enabled;
+        enabled
+        ;
     };
   };
   mkSystem =

modules/nix-ld.nix

@@ -5,18 +5,35 @@
   ...
 }:
 let
-  inherit (lib) mkEnableOption mkIf;
+  inherit (lib)
+    mkEnableOption
+    mkIf
+    mkOption
+    literalExpression
+    types
+    ;
   cfg = config.oizys.nix-ld;
-in
-{
-  options.oizys.nix-ld.enable = mkEnableOption "enable nix-ld support";
-  config = mkIf cfg.enable {
-    programs.nix-ld.enable = true;
 
-    # Packages that need at least something in this list:
-    # Geneious Prime
-    # list from https://github.com/Mic92/dotfiles/blob/cb180bdd3805b373e556a93ccb275b7f0f902a3b/nixos/modules/nix-ld.nix#L9C3-L60C5
-    programs.nix-ld.libraries = with pkgs; [
+  # https://github.com/NixOS/nixpkgs/blob/a4f437f0f5db62e6bcd7979c10eab177dd0fa188/nixos/modules/programs/nix-ld.nix#L44-L59
+  defaultLibraries = with pkgs; [
+    zlib
+    zstd
+    stdenv.cc.cc
+    curl
+    openssl
+    attr
+    libssh
+    bzip2
+    libxml2
+    acl
+    libsodium
+    util-linux
+    xz
+    systemd
+  ];
+
+  # https://github.com/Mic92/dotfiles/blob/340152bdf4bd193269474426ca5d90c479aae0b7/nixos/modules/nix-ld.nix#L7-L58
+  overkillLibraries = with pkgs; [
     alsa-lib
     at-spi2-atk
     at-spi2-core
@@ -48,7 +65,7 @@ in
     nss
     openssl
     pango
-      # pipewire
+    pipewire
     stdenv.cc.cc
     systemd
     vulkan-loader
@@ -68,5 +85,29 @@ in
     xorg.libxshmfence
     zlib
   ];
+
+in
+{
+  options.oizys.nix-ld = {
+    enable = mkEnableOption "enable nix-ld support";
+    extra-libraries = mkOption {
+      type = types.listOf types.package;
+      description = "Libraries that automatically become available to all programs.";
+      default = [ ];
+      defaultText = literalExpression "baseLibraries derived from systemd and nix dependencies.";
     };
+    overkill.enable = mkEnableOption "enable overkill list of libraries";
+
+  };
+
+  config =
+    mkIf cfg.enable
+
+      {
+        programs.nix-ld.enable = true;
+        programs.nix-ld.libraries =
+
+          defaultLibraries ++ cfg.extra-libraries ++ (if cfg.overkill.enable then overkillLibraries else [ ]);
+      };
+
 }

todo.md

@@ -2,11 +2,6 @@
 
 ## oizys
 
-- [ ] make interoperable with a single command so first installation can be ran by root as:
-  ```sh
-  nix --extra-experimental-features 'flakes nix-command' run "github:daylinmorgan/oiyzs" switch --host <host>
-  ```
-
 ## software
 
 - [ ] lid closed does not engage hyprlock?