581 lines
16 KiB
Nix
581 lines
16 KiB
Nix
# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{
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inputs,
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hostname,
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lib,
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mylib,
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config,
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pkgs,
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system,
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username,
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...
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}:
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with mylib.networking; {
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imports = [
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# Import my system modules
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./modules
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# Import the host-specific system config
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./${hostname}
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./cachix.nix
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];
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modules = {
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polkit.enable = true;
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network = {
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inherit hostname;
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enable = true;
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useNetworkManager = true;
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networks = {
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# Default wildcard ethernet network for all hosts
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"50-ether" = mkSystemdNetwork "enp*" false;
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};
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allowedTCPPorts = [
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22 # SSH
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80 # HTTP
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443 # HTTPS
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];
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allowedUDPPorts = [
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9918 # Wireguard
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24727 # AusweisApp2
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];
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};
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};
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# Enable flakes
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nix = {
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package = pkgs.nixVersions.stable;
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extraOptions = ''
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experimental-features = nix-command flakes
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'';
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settings.trusted-users = ["root" "christoph"];
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# Auto garbage-collect and optimize store
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# gc.automatic = true; # NOTE: Disabled for "nh clean"
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gc.options = "--delete-older-than 5d";
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settings.auto-optimise-store = true;
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optimise.automatic = true;
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# This will add your inputs as registries, making operations with them (such
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# as nix shell nixpkgs#name) consistent with your flake inputs.
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# (Registry contains flakes)
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registry = lib.mapAttrs' (n: v: lib.nameValuePair n {flake = v;}) inputs;
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# Set NIX_PATH to find nixpgks
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nixPath = ["nixpkgs=${inputs.nixpkgs.outPath}" "home-manager=${inputs.home-manager.outPath}"];
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};
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# Bootloader/Kernel stuff
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boot = {
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kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
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kernelParams = ["mitigations=off"]; # I don't care
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# plymouth.enable = true;
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loader = {
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timeout = 120;
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systemd-boot = {
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enable = true;
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configurationLimit = 5;
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editor = false;
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consoleMode = "max";
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};
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efi.canTouchEfiVariables = true;
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efi.efiSysMountPoint = "/boot/efi";
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};
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# Make /tmp volatile
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tmp.useTmpfs = true;
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};
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security = {
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protectKernelImage = true;
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rtkit.enable = true;
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pam.services = {
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# Allow Hyprlock to unlock the system
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hyprlock = {};
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};
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sudo.enable = true;
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sudo.extraRules = [
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{
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users = ["christoph"];
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commands = [
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# We allow running flatpak without password
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# so flatpaks can be installed from the hm config
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{
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command = "/run/current-system/sw/bin/flatpak";
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options = ["SETENV" "NOPASSWD"];
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}
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];
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}
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];
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};
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documentation = {
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enable = true;
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man.enable = true;
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dev.enable = true;
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};
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# Set your time zone.
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time.timeZone = "Europe/Berlin";
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# Select internationalisation properties.
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i18n = {
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defaultLocale = "en_US.UTF-8";
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extraLocaleSettings = {
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LC_ADDRESS = "de_DE.UTF-8";
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LC_IDENTIFICATION = "de_DE.UTF-8";
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LC_MEASUREMENT = "de_DE.UTF-8";
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LC_MONETARY = "de_DE.UTF-8";
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LC_NAME = "de_DE.UTF-8";
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LC_NUMERIC = "de_DE.UTF-8";
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LC_PAPER = "de_DE.UTF-8";
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LC_TELEPHONE = "de_DE.UTF-8";
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LC_TIME = "de_DE.UTF-8";
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};
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# https://github.com/NixOS/nixpkgs/issues/179486
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supportedLocales = ["en_US.UTF-8/UTF-8" "de_DE.UTF-8/UTF-8"];
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};
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xdg = {
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# See https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
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# Find .desktop files: fd ".*\.desktop" / | grep --color=auto -E neovide
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mime = let
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textTypes = [
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"text/css"
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"text/csv"
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"text/javascript"
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"text/plain"
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"text/xml"
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"application/json"
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"application/ld+json"
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"application/x-sh"
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"application/xml"
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];
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imageTypes = [
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"image/apng"
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"image/avif"
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"image/bmp"
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"image/gif"
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"image/jpeg"
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"image/png"
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"image/svg+xml"
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"image/tiff"
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"image/webp"
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];
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audioTypes = [
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"audio/aac"
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"audio/mpeg"
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"audio/ogg"
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"audio/opus"
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"audio/wav"
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"audio/webm"
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"audio/3gpp"
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"audio/3gpp2"
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];
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videoTypes = [
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"video/x-msvideo"
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"video/mp4"
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"video/mpeg"
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"video/ogg"
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"video/mp2t"
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"video/webm"
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"video/3gpp"
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"video/3gpp2"
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];
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webTypes = [
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"text/uri-list"
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"text/x-uri"
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"text/html"
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"application/xhtml+xml"
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"x-scheme-handler/https"
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];
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in rec {
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enable = true;
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defaultApplications = let
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associations = {
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"neovide.desktop" = textTypes ++ [];
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"yazi.desktop" = ["inode/directory"];
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"firefox.desktop" = webTypes ++ [];
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"org.pwmt.zathura.desktop" = ["application/pdf"];
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"imv-dir.desktop" = imageTypes ++ []; # imv-dir autoselects the directory so next/prev works
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"vlc.desktop" = audioTypes ++ videoTypes ++ [];
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};
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# Applied to a single app and a single type
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mkAssociation = app: type: {${type} = [app];}; # Result: { "image/jpg" = ["imv.desktop"]; }
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# Applied to a single app and a list of types
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mkAssociations = app: types: lib.mergeAttrsList (builtins.map (mkAssociation app) types); # Result: { "image/jpg" = ["imv.desktop"]; "image/png" = ["imv.desktop"]; ... }
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in
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# Apply to a list of apps each with a list of types
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lib.mergeAttrsList (lib.mapAttrsToList mkAssociations associations);
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addedAssociations = defaultApplications;
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removedAssociations = let
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fromTextTypes = [
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"nvim.desktop"
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];
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fromImageTypes = [
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"imv.desktop"
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"chromium-browser.desktop"
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"org.kde.krita.desktop"
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"krita.desktop"
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"krita_svg.desktop"
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"krita_raw.desktop"
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"krita_heif.desktop"
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"krita_webp.desktop"
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"krita_gif.desktop"
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"krita_brush.desktop"
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"krita_xcf.desktop"
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"krita_jpeg.desktop"
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"krita_spriter.desktop"
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"krita_jxl.desktop"
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"krita_ora.desktop"
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"krita_csv.desktop"
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"krita_tga.desktop"
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"krita_psd.desktop"
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"krita_png.desktop"
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"krita_tiff.desktop"
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"krita_exr.desktop"
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"krita_qimageio.desktop"
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"krita_pdf.desktop"
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"krita_jp2.desktop"
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"krita_heightmap.desktop"
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"krita_kra.desktop"
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"krita_krz.desktop"
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];
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fromAudioTypes = [];
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fromVideoTypes = [];
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fromWebTypes = [
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"chromium-browser.desktop"
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"com.google.Chrome.desktop"
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];
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# Applied to a list of apps and a single type
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removeAssociation = apps: type: {${type} = apps;};
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# Applied to a list of apps and a list of types: For each type the list of apps should be removed
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removeAssociations = apps: types: lib.mergeAttrsList (builtins.map (removeAssociation apps) types);
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in
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lib.mergeAttrsList [
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{
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"application/pdf" = [
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"chromium-browser.desktop"
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"com.google.Chrome.desktop"
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"firefox.desktop"
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];
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"text/plain" = [
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"firefox.desktop"
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"code.desktop"
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];
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}
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# Only activate those if applications to remove are specified: (len from...Types) > 0
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(lib.optionalAttrs (builtins.lessThan 0 (builtins.length fromTextTypes))
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(removeAssociations fromTextTypes textTypes))
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(lib.optionalAttrs (builtins.lessThan 0 (builtins.length fromImageTypes))
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(removeAssociations fromImageTypes imageTypes))
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(lib.optionalAttrs (builtins.lessThan 0 (builtins.length fromAudioTypes))
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(removeAssociations fromAudioTypes audioTypes))
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(lib.optionalAttrs (builtins.lessThan 0 (builtins.length fromVideoTypes))
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(removeAssociations fromVideoTypes videoTypes))
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(lib.optionalAttrs (builtins.lessThan 0 (builtins.length fromWebTypes))
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(removeAssociations fromWebTypes webTypes))
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];
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};
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# XDG
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portal = {
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enable = true;
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xdgOpenUsePortal = false;
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config.common.default = ["*"]; # https://discourse.nixos.org/t/clicked-links-in-desktop-apps-not-opening-browers/29114/26
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wlr.enable = false; # Hyprland has its own portal automatically enabled...
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extraPortals = with pkgs; [
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xdg-desktop-portal-gtk
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# xdg-desktop-portal-kde
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# xdg-desktop-portal-hyprland # Already enabled by hyprland system module
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# xdg-desktop-portal-termfilechooser # Filepicker using nnn
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];
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};
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};
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fonts = {
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enableDefaultPackages = true; # Some default fonts for unicode coverage
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fontDir.enable = true; # Puts fonts to /run/current-system/sw/share/X11/fonts
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# Font packages go here.
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# They are installed system-wide so they land in fontdir,
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# this is required for flatpak to find them.
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packages = with pkgs; [
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# Monospace fonts
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nerd-fonts.jetbrains-mono
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# Sans/Serif fonts
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noto-fonts
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noto-fonts-emoji
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noto-fonts-cjk-sans
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lxgw-wenkai
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];
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fontconfig = {
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enable = true;
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antialias = true;
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hinting.enable = true;
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hinting.autohint = true;
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cache32Bit = true;
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defaultFonts = {
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serif = ["Noto Serif CJK SC"];
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sansSerif = ["Noto Sans CJK SC"];
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monospace = ["JetBrainsMono Nerd Font Mono"];
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};
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};
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};
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# Define a user account. Don't forget to set a password with ‘passwd’.
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users.users.christoph = {
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isNormalUser = true;
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description = "Christoph";
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extraGroups = [
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"networkmanager"
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"wheel"
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"audio"
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"pipewire"
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"realtime"
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"gamemode"
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"docker"
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"podman"
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"adbusers"
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"scanner"
|
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"lp"
|
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"libvirtd"
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];
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shell = pkgs.fish;
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# We do this with HomeManager
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# packages = with pkgs; [];
|
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};
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# Generate a list of installed system packages in /etc/current-system-packages
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environment.etc."current-system-packages".text = let
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packages = builtins.map (p: "${p.name}") config.environment.systemPackages;
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sortedUnique = builtins.sort builtins.lessThan (lib.unique packages);
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formatted = builtins.concatStringsSep "\n" sortedUnique;
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in
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formatted;
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# We want these packages to be available even when no user profile is active
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# Empty since we basically only need git + editor which is enabled below
|
||
environment.systemPackages = with pkgs; [
|
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iw
|
||
|
||
# iPhone tethering + mounting
|
||
libimobiledevice
|
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ifuse
|
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usbmuxd
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|
||
mprocs # run multiple processes in single terminal window, screen alternative
|
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parted # partition manager
|
||
procs # Better ps
|
||
procps # pgrep, pkill
|
||
slirp4netns # user network namespaces
|
||
wireguard-tools
|
||
man-pages
|
||
man-pages-posix
|
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|
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# Sets NIX_LD_LIBRARY_PATH and NIX_LD variables for nix-ld
|
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# Start dynamically linked executable using "nix-alien-ld -- <Executable>"
|
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inputs.nix-alien.packages.${system}.nix-alien
|
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|
||
# Search nixpkgs
|
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inputs.nps.packages.${system}.default
|
||
|
||
# egl-wayland
|
||
];
|
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# It is preferred to use the module (if it exists) over environment.systemPackages,
|
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# as some extra configs are applied.
|
||
# I would prefer to use HomeManager for some of these but the modules don't exist (yet).
|
||
programs = {
|
||
adb.enable = true;
|
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dconf.enable = true;
|
||
fish.enable = true;
|
||
firejail.enable = true; # Use to run app in network namespace (e.g. through vpn)
|
||
git.enable = true;
|
||
kdeconnect.enable = false; # Use this instead of HM for firewall setup
|
||
neovim.enable = true;
|
||
starship.enable = true;
|
||
# pay-respects.enable = true; # The new fuck
|
||
xwayland.enable = true;
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nix-ld.enable = true; # Load dynamically linked executables
|
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|
||
hyprland = {
|
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enable = true;
|
||
xwayland.enable = true;
|
||
withUWSM = true;
|
||
};
|
||
|
||
nh = {
|
||
enable = true;
|
||
clean.enable = true;
|
||
clean.extraArgs = "--keep 3";
|
||
flake = "/home/christoph/NixFlake";
|
||
};
|
||
|
||
ssh = {
|
||
startAgent = true;
|
||
# enableAskPassword = true;
|
||
# askPassword = lib.mkForce "${pkgs.kdePackages.ksshaskpass}/bin/ksshaskpass";
|
||
};
|
||
|
||
fuse.userAllowOther = true; # Allow users to mount e.g. samba shares (cifs)
|
||
# ausweisapp.openFirewall = true; # Directly set port in firewall
|
||
};
|
||
|
||
# List services that you want to enable:
|
||
services = {
|
||
# Enable sound with pipewire.
|
||
pipewire = {
|
||
enable = true;
|
||
alsa.enable = true;
|
||
alsa.support32Bit = true;
|
||
pulse.enable = true;
|
||
jack.enable = false;
|
||
wireplumber.enable = true;
|
||
};
|
||
pulseaudio.enable = false; # Get off my lawn
|
||
|
||
# Enable the X11 windowing system.
|
||
xserver = {
|
||
enable = true;
|
||
|
||
# Startx replaces the displaymanager so default (lightdm) isn't used, start to shell
|
||
displayManager.startx.enable = true;
|
||
|
||
wacom.enable = true;
|
||
};
|
||
|
||
# Enable touchpad support (enabled default in most desktopManager).
|
||
libinput.enable = true;
|
||
|
||
# Enable CUPS to print documents.
|
||
printing = {
|
||
enable = false;
|
||
drivers = with pkgs; [
|
||
gutenprint
|
||
gutenprintBin
|
||
foomatic-db-ppds-withNonfreeDb
|
||
dell-b1160w # TODO: Broken
|
||
];
|
||
};
|
||
|
||
avahi = {
|
||
enable = false; # Network printers
|
||
nssmdns4 = true;
|
||
};
|
||
|
||
# Enable the OpenSSH daemon.
|
||
openssh.enable = true;
|
||
|
||
# Trims the journal if too large
|
||
journald.extraConfig = ''
|
||
SystemMaxUse=50M
|
||
'';
|
||
|
||
acpid.enable = true;
|
||
dbus.enable = true;
|
||
flatpak.enable = true; # Not quite the nix style but useful for bottles/proprietary stuff/steam/gaming
|
||
fstrim.enable = true; # SSD
|
||
fwupd.enable = true; # Device firmware (I don't think I have any supported devices)
|
||
# locate.enable = true; # Periodically update index
|
||
ntp.enable = true; # Clock sync
|
||
gvfs.enable = true; # Network shares, spotify cover art caching, ...
|
||
udev = {
|
||
packages = with pkgs; [
|
||
usb-blaster-udev-rules # For Intel Quartus
|
||
];
|
||
};
|
||
|
||
gnome.gnome-keyring.enable = true; # Some apps require this
|
||
};
|
||
|
||
virtualisation = {
|
||
docker = {
|
||
enable = false;
|
||
autoPrune.enable = true;
|
||
|
||
rootless = {
|
||
enable = true;
|
||
setSocketVariable = true;
|
||
};
|
||
};
|
||
|
||
podman = {
|
||
enable = true;
|
||
autoPrune.enable = true;
|
||
dockerCompat = true;
|
||
dockerSocket.enable = true;
|
||
defaultNetwork.settings.dns_enabled = true;
|
||
|
||
# extraPackages = with pkgs; [];
|
||
};
|
||
|
||
oci-containers.backend = "podman"; # "docker" or "podman"
|
||
libvirtd.enable = true;
|
||
};
|
||
|
||
systemd = {
|
||
# TODO: Technically this should be a user service if it runs as ${username}?
|
||
timers."refresh-nps-cache" = {
|
||
wantedBy = ["timers.target"];
|
||
timerConfig = {
|
||
OnCalendar = "weekly"; # or however often you'd like
|
||
Persistent = true;
|
||
Unit = "refresh-nps-cache.service";
|
||
};
|
||
};
|
||
|
||
services."refresh-nps-cache" = {
|
||
# Make sure `nix` and `nix-env` are findable by systemd.services.
|
||
path = ["/run/current-system/sw/"];
|
||
serviceConfig = {
|
||
Type = "oneshot";
|
||
User = "${username}"; # ⚠️ replace with your "username" or "${user}", if it's defined
|
||
};
|
||
script = ''
|
||
set -eu
|
||
echo "Start refreshing nps cache..."
|
||
${inputs.nps.packages.${system}.default}/bin/nps -dddd -e -r
|
||
echo "... finished nps cache with exit code $?."
|
||
'';
|
||
};
|
||
};
|
||
|
||
# The current system was installed on 22.05, do not change.
|
||
# This value determines the NixOS release from which the default
|
||
# settings for stateful data, like file locations and database versions
|
||
# on your system were taken. It‘s perfectly fine and recommended to leave
|
||
# this value at the release version of the first install of this system.
|
||
# Before changing this value read the documentation for this option
|
||
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
|
||
system.stateVersion = "22.05"; # Did you read the comment?
|
||
}
|