more refactoring

shared/isos/goober.nix

@@ -0,0 +1,99 @@
+{
+  config,
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}:
+{
+  imports = [
+    "${modulesPath}/installer/cd-dvd/installation-cd-minimal.nix"
+
+    # Provide an initial copy of the NixOS channel so that the user
+    # doesn't need to run "nix-channel --update" first.
+    "${modulesPath}/installer/cd-dvd/channel.nix"
+  ];
+
+  # use the latest Linux kernel
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  # Needed for https://github.com/NixOS/nixpkgs/issues/58959
+  boot.supportedFilesystems = lib.mkForce [
+    "btrfs"
+    "reiserfs"
+    "vfat"
+    "f2fs"
+    "xfs"
+    "ntfs"
+    "cifs"
+  ];
+
+  boot.blacklistedKernelModules = [
+    "b43"
+    "b43legacy"
+    "ssb"
+    "bcma"
+    "bcm43xx"
+    "brcm80211"
+    "brcmfmac"
+    "brcmsmac"
+    "bcma"
+  ];
+
+  boot.extraModprobeConfig = ''
+    options cfg80211 cfg80211_disable_40mhz_24ghz=Y
+  '';
+
+  nixpkgs.config.allowUnfreePredicate =
+    pkg:
+    builtins.elem (lib.getName pkg) [
+      "nvidia"
+      "broadcom-sta"
+    ];
+
+  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+  environment.systemPackages = with pkgs; [
+    # Add your own packages here
+    neovim
+    git
+    # required for ios tethering
+    libimobiledevice
+    ifuse # optional, to mount using 'ifuse'
+  ];
+  boot.kernelModules = [ "wl" ];
+
+  hardware.nvidia = {
+    # Modesetting is required.
+    modesetting.enable = true;
+
+    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+    # Enable this if you have graphical corruption issues or application crashes after waking
+    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead 
+    # of just the bare essentials.
+    powerManagement.enable = false;
+
+    # Fine-grained power management. Turns off GPU when not in use.
+    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+    powerManagement.finegrained = false;
+
+    # Use the NVidia open source kernel module (not to be confused with the
+    # independent third-party "nouveau" open source driver).
+    # Support is limited to the Turing and later architectures. Full list of 
+    # supported GPUs is at: 
+    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
+    # Only available from driver 515.43.04+
+    # Currently "beta quality", so false is currently the recommended setting.
+    open = false;
+
+    # Enable the Nvidia settings menu,
+    # accessible via `nvidia-settings`.
+    nvidiaSettings = true;
+
+    # Optionally, you may need to select the appropriate driver version for your specific GPU.
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
+
+  # ios tethering
+  services.usbmuxd.enable = true;
+
+}