120 lines
3.3 KiB
Nix
120 lines
3.3 KiB
Nix
{
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config,
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lib,
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inputs,
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pkgs,
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...
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}: {
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imports = [
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./hardening
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./networking
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./nix
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./packages
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# Flake modules
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inputs.self.nixosModules.default
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inputs.disko.nixosModules.disko
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inputs.home-manager.nixosModules.home-manager
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inputs.impermanence.nixosModules.impermanence
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inputs.lanzaboote.nixosModules.lanzaboote
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inputs.sops-nix.nixosModules.sops
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inputs.nix-gaming.nixosModules.pipewireLowLatency
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];
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### home-manager
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home-manager.users.guanranwang = import ./home;
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users.mutableUsers = false;
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home-manager = {
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useGlobalPkgs = true;
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useUserPackages = true;
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extraSpecialArgs = {inherit inputs;}; # ??? isnt specialArgs imported by default ???
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};
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### Boot
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boot.initrd.systemd.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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boot.loader.systemd-boot.enable = lib.mkDefault true; # mkDefault for Lanzaboote
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boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_zen; # mkDefault for server
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### Default Programs
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environment.defaultPackages = [];
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# In addtion of https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/config/system-path.nix
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environment.systemPackages = with pkgs; [
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unzip
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wget
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tree
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file
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htop
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lsof
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ltrace
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dnsutils
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pciutils
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usbutils
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];
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programs.dconf.enable = true;
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programs.nano.enable = false; # make sure to add another editor and set the $EDITOR variable
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programs.neovim = {
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enable = true;
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viAlias = true;
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vimAlias = true;
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defaultEditor = true;
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};
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services.openssh = {
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enable = true;
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settings.PermitRootLogin = "no";
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settings.PasswordAuthentication = false;
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};
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services.getty.greetingLine = let
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inherit (config.system) nixos;
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in ''
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NixOS ${nixos.label} ${nixos.codeName} (\m) - \l
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${lib.strings.optionalString (builtins.elem "nvidia" config.services.xserver.videoDrivers)
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"--my-next-gpu-wont-be-nvidia"}
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${lib.strings.optionalString (builtins.elem "amdgpu" config.boot.initrd.kernelModules)
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"[ 5.996722] amdgpu 0000:67:00.0: Fatal error during GPU init"}
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'';
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### WORKAROUND: Revert to NVIDIA version 535.146.02 due to performance issues introduced in version 545.29.06,
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# this shouldn't affect non-nvidia machines.
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hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.production;
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hardware.nvidia.nvidiaSettings = false;
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users.users."guanranwang" = {
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isNormalUser = true;
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description = "Guanran Wang";
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extraGroups = [
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"wheel" # administrator
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"networkmanager" # access to networkmanager
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"tss" # access to tpm devices
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"vboxusers" # access to virtualbox
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"nix-access-tokens" # access to github tokens
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"libvirtd" # access to virt-manager
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];
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hashedPasswordFile = config.sops.secrets."hashed-passwd".path;
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shell = pkgs.fish;
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packages = [];
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};
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programs.fish.enable = true;
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users.groups."nix-access-tokens" = {};
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nix.extraOptions = "!include ${config.sops.secrets.nix-access-tokens.path}";
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### sops-nix
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sops = {
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defaultSopsFile = ../../../../secrets.yaml;
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age.sshKeyPaths = ["/etc/ssh/ssh_host_ed25519_key"];
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gnupg.sshKeyPaths = [];
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secrets = {
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"hashed-passwd" = {
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neededForUsers = true;
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};
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"nix-access-tokens" = {
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group = config.users.groups."nix-access-tokens".name;
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mode = "0440";
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};
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};
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};
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}
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