feat: add initial nixiso

Author: redxtech

flake.nix

@@ -99,10 +99,10 @@
             modules = [ self.nixosModules.deck ];
           };
           # iso for usb stick
-          nixiso = nixpkgs.lib.nixosSystem {
+          nixiso = nixpkgs.lib.nixosSystem rec {
             system = "x86_64-linux";
-            specialArgs = { inherit self; };
-            modules = [ self.nixosModules.nixiso ];
+            specialArgs = { inherit inputs self system; };
+            modules = [ ./hosts/nixiso/default.nix ];
           };
         };
       };

hosts/nixiso/default.nix

@@ -1,34 +1,20 @@
-{ self, config, lib, pkgs, ... }:
+{ self, config, lib, pkgs, system, inputs, ... }:
 
-let
-  host = "voyager";
-  dependencies = [
-    self.nixosConfigurations.${host}.config.system.build.toplevel
-    self.nixosConfigurations.${host}.config.system.build.diskoScript
-    self.nixosConfigurations.${host}.config.system.build.diskoScript.drvPath
-    self.nixosConfigurations.${host}.pkgs.stdenv.drvPath
-    (self.nixosConfigurations.${host}.pkgs.closureInfo {
-      rootPaths = [ ];
-    }).drvPath
-  ] ++ builtins.map (i: i.outPath) (builtins.attrValues self.inputs);
-
-  closureInfo = pkgs.closureInfo { rootPaths = dependencies; };
-
-  inherit (self.inputs) nixpkgs;
+let inherit (self.inputs) nixpkgs;
 in {
   imports = [
-    ./filesystem.nix
+    # ./filesystem.nix
+    # self.inputs.disko.nixosModules.disko
 
-    self.inputs.disko.nixosModules.disko
     "${nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-graphical-gnome.nix"
     "${nixpkgs}/nixos/modules/installer/cd-dvd/channel.nix"
   ];
 
   config = {
     # disko stuff
     system.stateVersion = config.system.nixos.version;
-    disko.devices.disk.main.imageSize = "10G";
-    boot.loader.systemd-boot.enable = true;
+    # disko.devices.disk.main.imageSize = "10G";
+    # boot.loader.systemd-boot.enable = true;
 
     networking.hostName = "nixiso";
 
@@ -38,93 +24,80 @@ in {
     };
 
     nix = {
-      extraOptions = "experimental-features = nix-command flakes";
       settings = {
-        experimental-features = [ "nix-command" "flakes" ];
-        # substituters = [
-        #   "https://cache.nixos.org"
-        #   "https://nix-community.cachix.org"
-        #   "https://cache.garnix.io"
-        #   "https://devenv.cachix.org"
-        #   "https://gabedunn.cachix.org"
-        #   "https://hyprland.cachix.org"
-        # ];
-        # trusted-public-keys = [
-        #   "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
-        #   "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
-        #   "cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="
-        #   "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
-        #   "gabedunn.cachix.org-1:wLWTKadNjpr2Op3rBnDZMUmUEPPIoKG87oY4PmBP8qU="
-        #   "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-        # ];
+        experimental-features = [ "nix-command" "flakes" "repl-flake" ];
+        substituters = [
+          "https://cache.nixos.org"
+          "https://nix-community.cachix.org"
+          "https://devenv.cachix.org"
+          "https://gabedunn.cachix.org"
+          "https://hyprland.cachix.org"
+        ];
+        trusted-public-keys = [
+          "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+          "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+          "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
+          "gabedunn.cachix.org-1:wLWTKadNjpr2Op3rBnDZMUmUEPPIoKG87oY4PmBP8qU="
+          "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+        ];
       };
     };
 
     # ensure latest kernel & filesystem pkgs are installed
     boot = {
-      kernelPackages = pkgs.linuxPackages_latest;
+      kernelPackages = pkgs.linuxPackages_zen;
       supportedFilesystems =
-        lib.mkForce [ "btrfs" "reiserfs" "vfat" "f2fs" "xfs" "ntfs" "cifs" ];
+        [ "btrfs" "vfat" "f2fs" "xfs" "ntfs" "cifs" "ext4" ];
     };
 
-    # set the install closure path for offline installation
-    environment.etc."install-closure".source = "${closureInfo}/store-paths";
-
-    environment.systemPackages = let
-      inherit (self.inputs.tu.packages.${pkgs.system}) tu;
-
-      install-unattended =
-        pkgs.writeShellScriptBin "install-nixos-unattended" ''
-          set -eux
-
-          main () {
-          	if [ "$#" -ne 1 ]; then
-          		echo "Usage: $0 <disk-id>"
-          		exit 1
-          	fi
-
-          	exec ${pkgs.disko}/bin/disko-install --flake "${self}#${host}" --disk main "$1"
-          }
+    networking.networkmanager.enable = true;
+    hardware.bluetooth.enable = true; # enables support for Bluetooth
 
-          main "$@"
-        '';
-    in with pkgs; [
-      # cli tools to have on the iso
-      atool
-      bat
-      btop
-      curl
-      dua
-      eza
-      fd
-      file
-      fzf
-      git
-      htop
-      jq
-      lsb-release
-      neovim
-      procps
-      ps_mem
-      ripgrep
-      rsync
-      tealdeer
-      tmux
-      tu
-      wget
-      zoxide
-
-      # gui apps
-      firefox-bin
-      gparted
-
-      # system
-      btrfs-progs
-
-      install-unattended
-    ];
-
-    environment.sessionVariables.FLAKE_PATH = "${self}";
+    # set the install closure path for offline installation
+    # environment.etc."install-closure".source = "${closureInfo}/store-paths";
+
+    environment.systemPackages =
+      let inherit (self.inputs.tu.packages.${pkgs.system}) tu;
+      in with pkgs; [
+        # cli tools to have on the iso
+        atool
+        bat
+        btop
+        curl
+        dua
+        eza
+        fd
+        file
+        fzf
+        git
+        htop
+        jq
+        lsb-release
+        neovim
+        parted
+        procps
+        ps_mem
+        ripgrep
+        rsync
+        tealdeer
+        tmux
+        tu
+        wget
+        zoxide
+
+        # gui apps
+        firefox-bin
+        gparted
+        google-chrome
+
+        # system
+        btrfs-progs
+      ];
+
+    environment.sessionVariables = {
+      FLAKE_PATH = "${self}";
+      NIXPKGS_ALLOW_UNFREE = "1";
+    };
 
     environment.shellAliases = {
       ls = "eza --group-directories-first";