setup raspberry pi
This commit is contained in:
parent
a857b350ed
commit
2fcbb64d92
16
flake.nix
16
flake.nix
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@ -82,6 +82,14 @@
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./nixos/fuchsia/configuration.nix
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./nixos/fuchsia/configuration.nix
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];
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];
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};
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};
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lavender = nixpkgs.lib.nixosSystem {
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specialArgs = { inherit inputs outputs; };
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modules = [
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# > Our main nixos configuration file <
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./nixos/lavender/configuration.nix
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];
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};
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};
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};
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# Standalone home-manager configuration entrypoint
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# Standalone home-manager configuration entrypoint
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@ -95,6 +103,14 @@
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./home-manager/sajenim.nix
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./home-manager/sajenim.nix
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];
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];
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};
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};
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"admin@lavender" = home-manager.lib.homeManagerConfiguration {
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pkgs = nixpkgs.legacyPackages.aarch64-linux;
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extraSpecialArgs = { inherit inputs outputs; };
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modules = [
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./home-manager/admin.nix
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];
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};
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};
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};
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};
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};
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}
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}
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67
home-manager/admin.nix
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67
home-manager/admin.nix
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# This is your home-manager configuration file
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# Use this to configure your home environment (it replaces ~/.config/nixpkgs/home.nix)
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{ inputs, outputs, lib, config, pkgs, ... }: {
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# You can import other home-manager modules here
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imports = [
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# If you want to use modules your own flake exports (from modules/home-manager):
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# outputs.homeManagerModules.example
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# Or modules exported from other flakes (such as nix-colors):
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# inputs.nix-colors.homeManagerModules.default
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# You can also split up your configuration and import pieces of it here:
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# Programs
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./programs/git.nix
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];
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nixpkgs = {
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# You can add overlays here
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overlays = [
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# Add overlays your own flake exports (from overlays and pkgs dir):
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outputs.overlays.additions
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outputs.overlays.modifications
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outputs.overlays.unstable-packages
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# You can also add overlays exported from other flakes:
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# neovim-nightly-overlay.overlays.default
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# Or define it inline, for example:
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# (final: prev: {
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# hi = final.hello.overrideAttrs (oldAttrs: {
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# patches = [ ./change-hello-to-hi.patch ];
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# });
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# })
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];
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# Configure your nixpkgs instance
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config = {
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# Disable if you don't want unfree packages
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allowUnfree = true;
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# Workaround for https://github.com/nix-community/home-manager/issues/2942
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allowUnfreePredicate = (_: true);
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};
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};
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# Enable home-manager
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programs.home-manager.enable = true;
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home = {
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# Setup our user environment
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username = "admin";
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homeDirectory = "/home/admin";
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sessionVariables = {
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EDITOR = "vim";
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};
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# Install some packages
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};
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# Copy user configuration
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# Nicely reload system units when changing configs
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systemd.user.startServices = "sd-switch";
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# https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
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home.stateVersion = "22.11";
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}
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169
nixos/lavender/configuration.nix
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169
nixos/lavender/configuration.nix
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# This is your system's configuration file.
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# Use this to configure your system environment (it replaces /etc/nixos/configuration.nix)
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{ inputs, outputs, lib, config, pkgs, ... }: {
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imports =
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[ # Include the results of the hardware scan.
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./hardware-configuration.nix
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];
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nixpkgs = {
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overlays = [
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outputs.overlays.additions
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outputs.overlays.modifications
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outputs.overlays.unstable-packages
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];
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config = {
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allowUnfree = true;
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};
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};
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nix = {
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autoOptimiseStore = true;
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gc = {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 30d";
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};
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# Free up to 1GiB whenever there is less than 100MiB left.
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extraOptions = ''
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min-free = ${toString (100 * 1024 * 1024)}
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max-free = ${toString (1024 * 1024 * 1024)}
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'';
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registry = lib.mapAttrs (_: value: { flake = value; }) inputs;
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nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
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settings = {
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experimental-features = "nix-command flakes";
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auto-optimise-store = true;
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};
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};
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boot = {
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kernelPackages = pkgs.linuxPackages_rpi4;
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tmpOnTmpfs = true;
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initrd.availableKernelModules = [ "usbhid" "usb_storage" ];
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# ttyAMA0 is the serial consolee broken out to the GPIO
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kernelParams = [
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"8250.nr_uarts=1"
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"console=ttyAMA0,115200"
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"console=tty1"
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# A lot of GUI programs need this, nearly all wayland applications
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"cma=128M"
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];
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};
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# Required for the Wireless firmware
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hardware.enableRedistributableFirmware = true;
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networking = {
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hostName = "lavender";
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networkmanager = {
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enable = true;
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};
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};
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# Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
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boot.loader.grub.enable = false;
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# Enables the generation of /boot/extlinux/extlinux.conf
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boot.loader.generic-extlinux-compatible.enable = true;
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# networking.hostName = "nixos"; # Define your hostname.
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# Pick only one of the below networking options.
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# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
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# networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
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# Set your time zone.
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# time.timeZone = "Europe/Amsterdam";
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# Configure network proxy if necessary
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# networking.proxy.default = "http://user:password@proxy:port/";
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# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
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# Select internationalisation properties.
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# i18n.defaultLocale = "en_US.UTF-8";
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# console = {
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# font = "Lat2-Terminus16";
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# keyMap = "us";
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# useXkbConfig = true; # use xkbOptions in tty.
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# };
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# Enable the X11 windowing system.
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# services.xserver.enable = true;
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# Configure keymap in X11
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# services.xserver.layout = "us";
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# services.xserver.xkbOptions = {
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# "eurosign:e";
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# "caps:escape" # map caps to escape.
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# };
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# Enable CUPS to print documents.
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# services.printing.enable = true;
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# Enable sound.
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# sound.enable = true;
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# hardware.pulseaudio.enable = true;
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# Enable touchpad support (enabled default in most desktopManager).
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# services.xserver.libinput.enable = true;
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# Define a user account. Don't forget to set a password with ‘passwd’.
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users.users.admin = {
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isNormalUser = true;
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extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
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};
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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environment.systemPackages = with pkgs; [
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vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
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wget
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git
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home-manager
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];
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# Some programs need SUID wrappers, can be configured further or are
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# started in user sessions.
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# programs.mtr.enable = true;
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# programs.gnupg.agent = {
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# enable = true;
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# enableSSHSupport = true;
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# };
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# List services that you want to enable:
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# Enable the OpenSSH daemon.
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services.openssh = {
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enable = true;
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permitRootLogin = "no";
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};
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ ... ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# Copy the NixOS configuration file and link it from the resulting system
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# (/run/current-system/configuration.nix). This is useful in case you
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# accidentally delete configuration.nix.
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# system.copySystemConfiguration = true;
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "22.11"; # Did you read the comment?
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}
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33
nixos/lavender/hardware-configuration.nix
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33
nixos/lavender/hardware-configuration.nix
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [ "xhci_pci" "usbhid" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ ];
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boot.extraModulePackages = [ ];
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fileSystems."/" =
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{ device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
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fsType = "ext4";
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};
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swapDevices = [ ];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.eth0.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
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powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
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}
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