381 lines
8.5 KiB
Nix
381 lines
8.5 KiB
Nix
{
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pkgs,
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config,
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inputs,
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lib,
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...
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}:
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with lib // pkgs // inputs; {
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imports = [./hardware.nix];
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security.sudo.extraConfig = ''
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Defaults lecture = never, pwfeedback
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'';
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security.pam.loginLimits = [
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{
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domain = "*";
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item = "nofile";
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type = "-";
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value = "32768";
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}
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{
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domain = "*";
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item = "memlock";
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type = "-";
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value = "32768";
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}
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];
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console.catppuccin.enable = true;
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systemd.user.extraConfig = let
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path = lib.concatStringsSep ":" [
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"/run/wrappers/bin"
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"/etc/profiles/per-user/%u/bin"
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"/nix/var/nix/profiles/default/bin"
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"/run/current-system/sw/bin"
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];
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in ''
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DefaultEnvironment="PATH=${path}"
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'';
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age = {
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secrets.passwd.file = /etc/secrets/passwd.age;
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identityPaths = [
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"/persist/root/.ssh/id_ed25519"
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];
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};
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chaotic = {
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scx = {
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enable = true;
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scheduler = "scx_rusty";
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};
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steam.extraCompatPackages = [
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luxtorpeda
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proton-ge-custom
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];
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};
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virtualisation = {
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spiceUSBRedirection.enable = true;
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libvirtd = {
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enable = true;
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qemu = {
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package = qemu_kvm;
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swtpm.enable = true;
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ovmf.enable = true;
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ovmf.packages = [OVMFFull.fd];
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};
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};
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podman = {
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enable = true;
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dockerCompat = true;
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dockerSocket.enable = true;
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};
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};
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environment = {
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sessionVariables = {
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EDITOR = "nvim";
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DIRENV_WARN_TIMEOUT = "100s";
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};
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systemPackages = [
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agenix.packages.${system}.default
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gnome.nautilus
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internal.lightly-boehs-qt6
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snowfallorg.flake
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sound-theme-freedesktop
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xclip
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yt-dlp
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];
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persistence."/persist" = {
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hideMounts = true;
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directories = [
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"/root/.ssh"
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"/etc/secrets"
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"/etc/ssh"
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"/var/lib/bluetooth"
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"/var/lib/nixos"
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"/var/lib/systemd/coredump"
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"/etc/NetworkManager"
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];
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files = ["/etc/machine-id"];
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};
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};
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boot = {
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blacklistedKernelModules = ["nouveau"];
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kernelPackages = linuxPackages_cachyos;
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supportedFilesystems = ["btrfs" "ntfs"];
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binfmt.registrations.appimage = {
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wrapInterpreterInShell = false;
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interpreter = "${appimage-run}/bin/appimage-run";
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recognitionType = "magic";
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offset = 0;
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mask = ''\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff'';
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magicOrExtension = ''\x7fELF....AI\x02'';
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};
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initrd.systemd = {
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enable = true;
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emergencyAccess = true; # No password needed bc of LUKS
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};
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plymouth = {
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enable = true;
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catppuccin.enable = true;
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};
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extraModprobeConfig =
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"options nvidia "
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+ concatStringsSep " " [
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"NVreg_UsePageAttributeTable=1"
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"NVreg_EnablePCIeGen3=1"
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"NVreg_RegistryDwords=RMUseSwI2c=0x01;RMI2cSpeed=100"
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];
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kernelParams = [
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"intel_iommu=on"
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"iommu=pt"
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"kvm.ignore_msrs=1"
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"modprobe.blacklist=nouveau"
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];
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loader = {
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efi.canTouchEfiVariables = true;
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systemd-boot = {
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enable = true;
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configurationLimit = 20;
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};
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};
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};
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nix = let
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mappedRegistry = pipe inputs [
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(filterAttrs (_: isType "flake"))
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(mapAttrs (_: flake: {inherit flake;}))
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(x: x // {nixpkgs.flake = nixpkgs;})
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];
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in {
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package = mkForce nixSuper;
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registry = mappedRegistry // optionalAttrs (config.nix.package == nixSuper) {default = mappedRegistry.nixpkgs;};
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nixPath = mapAttrsToList (key: _: "${key}=flake:${key}") config.nix.registry;
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daemonCPUSchedPolicy = "batch";
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daemonIOSchedClass = "idle";
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daemonIOSchedPriority = 7;
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gc = {
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automatic = true;
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dates = "Sat *-*-* 03:00";
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options = "--delete-older-than 30d";
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};
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optimise = {
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automatic = true;
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dates = ["04:00"];
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};
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settings = {
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auto-optimise-store = true;
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builders-use-substitutes = true;
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flake-registry = "/etc/nix/registry.json";
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keep-going = true;
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log-lines = 30;
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max-jobs = "auto";
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sandbox-fallback = false;
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sandbox = true;
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system-features = ["nixos-test" "kvm" "recursive-nix" "big-parallel"];
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use-cgroups = true;
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use-xdg-base-directories = true;
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warn-dirty = false;
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allowed-users = ["root" "@wheel" "nix-builder"];
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trusted-users = ["root" "@wheel" "nix-builder"];
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min-free = "${toString (5 * 1024 * 1024 * 1024)}";
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max-free = "${toString (10 * 1024 * 1024 * 1024)}";
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extra-experimental-features = [
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"flakes" # flakes
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"nix-command" # experimental nix commands
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"recursive-nix" # let nix invoke itself
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"ca-derivations" # content addressed nix
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"auto-allocate-uids" # allow nix to automatically pick UIDs, rather than creating nixbld* user accounts
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"cgroups" # allow nix to execute builds inside cgroups
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];
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substituters = [
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"https://cache.nixos.org"
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"https://nix-community.cachix.org"
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"https://nyx.chaotic.cx/"
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"https://cuda-maintainers.cachix.org"
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"https://cache.privatevoid.net"
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];
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trusted-substituters = [
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"cache.nixos.org"
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"nix-community.cachix.org"
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"nyx.chaotic.cx"
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"cuda-maintainers.cachix.org"
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"cache.privatevoid.net"
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];
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trusted-public-keys = [
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"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
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"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
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"nyx.chaotic.cx-1:HfnXSw4pj95iI/n17rIDy40agHj12WfF+Gqk6SonIT8="
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"chaotic-nyx.cachix.org-1:HfnXSw4pj95iI/n17rIDy40agHj12WfF+Gqk6SonIT8="
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"cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
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"cache.privatevoid.net:SErQ8bvNWANeAvtsOESUwVYr2VJynfuc9JRwlzTTkVg="
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];
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};
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};
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programs = {
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dconf.enable = true;
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fish.enable = true;
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gamemode.enable = true;
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nix-ld.enable = true;
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steam.enable = true;
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gnupg.agent.enable = true;
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virt-manager.enable = true;
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nh = {
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enable = true;
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clean.enable = true;
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clean.extraArgs = "--keep-since 4d --keep 3";
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flake = "/home/marshall/nix-config";
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};
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};
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networking = {
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hostName = "navis";
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firewall.enable = false;
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nameservers = ["1.1.1.1" "1.0.0.1"];
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networkmanager.dns = "none";
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networkmanager.enable = true;
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};
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time.timeZone = "America/New_York";
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i18n.defaultLocale = "en_US.UTF-8";
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services = {
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btrfs.autoScrub.enable = true;
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flatpak.enable = true;
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gnome.gnome-keyring.enable = true;
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mullvad-vpn.enable = true;
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ollama.enable = true;
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openssh.enable = true;
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spice-vdagentd.enable = true;
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displayManager.autoLogin = {
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enable = true;
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user = "marshall";
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};
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libinput = {
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enable = true;
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touchpad.naturalScrolling = true;
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};
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xserver = {
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enable = true;
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videoDrivers = ["nvidia"];
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xkb.layout = "us";
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displayManager.startx = {
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enable = true;
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};
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xrandrHeads = [
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{
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output = "DP-0";
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monitorConfig = ''
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Option "PreferredMode" "2560x1440_165.08"
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'';
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}
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];
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windowManager.xmonad = {
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enable = true;
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enableContribAndExtras = true;
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enableConfiguredRecompile = true;
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flake = {
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enable = true;
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compiler = "ghc982";
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};
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};
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};
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pipewire = {
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enable = true;
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pulse.enable = true;
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};
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};
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users = {
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mutableUsers = false;
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users.marshall = {
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isNormalUser = true;
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extraGroups = ["wheel" "gamemode" "libvirtd" "networkmanager"];
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shell = fish;
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hashedPasswordFile = config.age.secrets.passwd.path;
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};
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};
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hardware = {
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bluetooth.enable = true;
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opengl = {
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enable = true;
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driSupport = true;
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driSupport32Bit = true;
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extraPackages = [
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vaapiVdpau
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nvidia-vaapi-driver
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];
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};
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nvidia-container-toolkit.enable = true;
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nvidia = {
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package = config.boot.kernelPackages.nvidiaPackages.latest;
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modesetting.enable = true;
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powerManagement.enable = true;
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prime = {
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sync.enable = true;
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intelBusId = "PCI:0:2:0";
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nvidiaBusId = "PCI:1:0:0";
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};
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};
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};
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xdg.portal = {
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enable = true;
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config.common.default = "*";
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xdgOpenUsePortal = true;
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extraPortals = [
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kdePackages.xdg-desktop-portal-kde
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xdg-desktop-portal-gtk
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xdg-desktop-portal-shana
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];
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};
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system.stateVersion = "24.05";
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}
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