refactor: flake dir -> outputs/sys -> nixos

nixos/modules/base/nix/default.nix

@@ -0,0 +1,49 @@
+{ lib, config, pkgs, inputs, ... }:
+
+let
+  inherit (lib) mkIf mapAttrs mapAttrsToList;
+  host = config.ooknet.host;
+in
+
+{
+  imports = [
+    ./nh.nix
+    ./nixpkgs.nix
+    ./subs.nix
+  ];
+
+  config = mkIf (host.type != "phone") {
+    environment = {
+      systemPackages = with pkgs; [
+        git
+        deadnix
+        statix
+      ];
+      defaultPackages = [];
+      etc = {
+        "nix/flake-channels/nixpkgs".source = inputs.nixpkgs;
+        "nix/flake-channels/home-manager".source = inputs.nixpkgs;
+      };
+    };
+    nix = {
+      registry = mapAttrs (_: v: {flake = v;}) inputs;
+      nixPath = mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
+      optimise = {
+        automatic = true;
+        dates = [ "18:00" ];
+      };
+      gc = {
+        automatic = true;
+        dates = "Sun *-*-* 17:00";
+        options = "--delete-older-than 30d";
+      };
+      settings = {
+        flake-registry = "/etc/nix/registry.json";
+        allowed-users = [ "root" "@wheel" ];
+        trusted-users = [ "root" "@wheel" ];
+        experimental-features = [ "nix-command" "flakes" ];
+        builders-use-substitutes = true;
+      };
+    };
+  };
+}

nixos/modules/base/nix/nh.nix

@@ -0,0 +1,18 @@
+{ pkgs, lib, config, ... }: 
+
+let
+  inherit (lib) mkIf;
+  host = config.ooknet.host;
+in
+
+{
+  config = mkIf (host.type != "phone") {
+  # TODO: i dont't want to hardcode this.
+    environment.variables.FLAKE = "/home/ooks/.config/ooknet/";
+
+    programs.nh = {
+      enable = true;
+      package = pkgs.nh;
+    };
+  };
+}

nixos/modules/base/nix/nixpkgs.nix

@@ -0,0 +1,25 @@
+{ lib, config, inputs, ... }:
+
+let
+  inherit (lib) mkIf;
+  host = config.ooknet.host;
+in
+
+{
+  config = mkIf (host.type != "phone") {
+    nixpkgs = {
+      config = {
+        allowUnfree = true;
+        permittedInsecurePackages = [
+          "openssl-1.1.1u"
+          "electron-25.9.0"
+        ];
+      };
+      overlays = [
+        (final: prev: {
+          zjstatus = inputs.zjstatus.packages.${prev.system}.default;
+        })
+      ];
+    };
+  };
+}

nixos/modules/base/nix/subs.nix

@@ -0,0 +1,33 @@
+{ lib, config, ... }:
+
+let
+  inherit (lib) mkIf;
+  host = config.ooknet.host;
+in
+
+{
+  config = mkIf (host.type != "phone") {
+    nix.settings = {
+      substituters = [
+        "https://cache.nixos.org?priority=10"
+        "https://fufexan.cachix.org"
+        "https://helix.cachix.org"
+        "https://hyprland.cachix.org"
+        "https://nix-community.cachix.org"
+        "https://nix-gaming.cachix.org"
+        "https://anyrun.cachix.org"
+        "https://nixpkgs-wayland.cachix.org"
+      ];
+
+      trusted-public-keys = [
+        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
+        "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+        "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
+        "anyrun.cachix.org-1:pqBobmOjI7nKlsUMV25u9QHa9btJK65/C8vnO3p346s="
+        "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
+      ];
+    };
+  };
+}