{ pkgs, unstable-pkgs, lib, extendedLib, config, inputs, secrets, ... }: let # inherit (specialArgs) machineVars; inherit (config) machineVars; # has_graphics = !config.machineVars.headless; in { nixpkgs.config = { allowUnfree = true; }; nix = { package = unstable-pkgs.nixVersions.stable; distributedBuilds = config.networking.hostName != "Tsuki"; extraOptions = '' experimental-features = nix-command flakes builders-use-substitutes = true allowed-uris = http:// https:// ''; settings = { trusted-users = [ "h7x4" "nix-builder" ]; binary-caches = [ "https://cache.nixos.org/" ]; }; buildMachines = [ { # Login details configured in ssh module in nix-secrets hostName = "nix-builder-tsukir"; system = "x86_64-linux"; speedFactor = 5; maxJobs = 8; supportedFeatures = [ "nixos-test" "benchmark" "big-paralell" ]; mandatoryFeatures = []; sshUser = "nix-builder"; sshKey = secrets.keys.ssh.nixBuilders.tsuki.private; } { # Login details configured in ssh module in nix-secrets hostName = "nix-builder-isvegg"; system = "x86_64-linux"; speedFactor = 7; maxJobs = 16; supportedFeatures = [ "benchmark" "big-paralell" ]; mandatoryFeatures = []; sshUser = secrets.ssh.users.pvv.normalUser; sshKey = secrets.keys.ssh.nixBuilders.isvegg.private; } ]; # registry = { # }; }; programs.ssh = { extraConfig = '' Host nix-builder-isvegg HostName isvegg.pvv.ntnu.no Host nix-builder-tsukir HostName gingakei.loginto.me Port ${toString secrets.ports.ssh.home-in} ''; knownHosts = { tsukir = { hostNames = [ "nani.wtf" "gingakei.loginto.me" ]; publicKeyFile = secrets.keys.ssh.nixBuilders.tsuki.public; }; }; }; time.timeZone = "Europe/Oslo"; console = { font = "Lat2-Terminus16"; keyMap = "us"; }; networking = { useDHCP = false; nameservers = [ "1.1.1.1" "8.8.8.8" ]; }; i18n = { defaultLocale = "en_US.UTF-8"; inputMethod = lib.mkIf (!machineVars.headless) { enabled = "fcitx5"; fcitx5.addons = with pkgs; [ fcitx5-mozc fcitx5-gtk ]; }; }; environment = { variables = { EDITOR = "nvim"; VISUAL = "nvim"; }; systemPackages = with pkgs; ([ wget ] ++ (lib.optionals (!config.machineVars.headless) [ haskellPackages.xmobar ])); shells = with pkgs; [ bashInteractive zsh dash ]; etc = { # TODO: move this out of etc, and reference it directly in sudo config. sudoLecture = { target = "sudo.lecture"; text = extendedLib.termColors.front.red "Be careful or something, idk...\n"; }; currentSystemPackages = { target = "current-system-packages"; text = let inherit (lib.strings) concatStringsSep; inherit (lib.lists) sort; inherit (lib.trivial) lessThan; packages = map (p: "${p.name}") config.environment.systemPackages; sortedUnique = sort lessThan (lib.unique packages); in concatStringsSep "\n" sortedUnique; }; }; shellAliases.fixdisplay = let inherit (config.machineVars) screens headless fixDisplayCommand; screenToArgs = name: screen: with screen; "--output ${name} --mode ${resolution} --rate ${toString frequency} --pos ${position}" + (lib.optionalString primary " --primary"); screenArgs = lib.concatStringsSep " " (lib.mapAttrsToList screenToArgs screens); in lib.mkIf (!headless) (if screenArgs != null then "xrandr ${screenArgs}" else (lib.mkIf (fixDisplayCommand != null) fixDisplayCommand)); }; fonts = { enableDefaultFonts = true; fontDir.enable = true; fonts = with pkgs; [ cm_unicode dejavu_fonts fira-code fira-code-symbols powerline-fonts iosevka symbola corefonts ipaexfont ipafont liberation_ttf migmix noto-fonts noto-fonts-cjk-sans noto-fonts-cjk-serif noto-fonts-emoji ocr-a open-sans source-han-sans source-sans ubuntu_font_family victor-mono (nerdfonts.override { fonts = [ "FiraCode" "DroidSansMono" ]; }) inputs.fonts ]; fontconfig = { defaultFonts = { serif = [ "Droid Sans Serif" "Ubuntu" ]; sansSerif = [ "Droid Sans" "Ubuntu" ]; monospace = [ "Fira Code" "Ubuntu" ]; emoji = [ "Noto Sans Emoji" ]; }; }; }; users = { users.h7x4 = { isNormalUser = true; shell = pkgs.zsh; extraGroups = [ "audio" "disk" "docker" "input" "libvirtd" "media" "minecraft" "networkmanager" "video" "wheel" ]; }; groups = { adbusers.members = [ "h7x4" ]; }; }; services = { tumbler.enable = !config.machineVars.headless; gnome.gnome-keyring.enable = !config.machineVars.headless; resolved.enable = true; openssh = { # enable = true; passwordAuthentication = false; kbdInteractiveAuthentication = false; permitRootLogin = "no"; }; udev.packages = with pkgs; [ yubikey-personalization android-udev-rules ]; pcscd.enable = true; dbus = { # enable = !machineVars.headless; packages = with pkgs; [ gcr dconf ]; }; xserver = { # TODO: What is going on here? # For some reason, this leads to infinite recursion. # This needs to be fixed! # Same with `displayManager.lightdm.enable` # options are defined in each hosts config file for the time being. # # I have a hypothesis that there are some asserts within xserver that # makes it so that other software can not be activated at the same time # and that those asserts triggers some kind of evaluation chain that # recurses infinitely. # enable = true; layout = "us"; xkbOptions = "caps:escape"; libinput = { enable = true; touchpad.disableWhileTyping = true; }; desktopManager = { xterm.enable = false; xfce.enable = !config.machineVars.headless; }; windowManager.xmonad = { enable = true; enableContribAndExtras = true; enableConfiguredRecompile = true; extraPackages = hPkgs: with hPkgs; [ dbus ]; }; # displayManager.startx.enable = true; # displayManager.gdm.enable = true; # displayManager.lightdm.enable = true; displayManager.defaultSession = "none+xmonad"; }; }; programs = { dconf.enable = !config.machineVars.headless; git.enable = true; light.enable = !config.machineVars.headless; npm.enable = true; tmux.enable = true; zsh.enable = true; gnupg.agent = { enable = true; enableSSHSupport = true; }; neovim = { enable = true; defaultEditor = true; viAlias = true; vimAlias = true; configure = { packages.myVimPackage = with pkgs.vimPlugins; { start = [ direnv-vim vim-nix vim-polyglot ]; opt = [ vim-monokai ]; }; customRC = '' set number relativenumber set undofile set undodir=~/.cache/vim/undodir packadd! vim-monokai colorscheme monokai ''; }; }; }; system.extraDependencies = lib.optionals (config.machineVars.development) (with pkgs; [ asciidoc asciidoctor cabal2nix clang dart dotnet-sdk dotnet-sdk_3 dotnet-sdk_5 dotnetPackages.Nuget elm2nix elmPackages.elm flutter gcc ghc ghcid haskellPackages.Cabal_3_6_3_0 maven nixfmt nixpkgs-fmt # nixpkgs-hammering nodePackages.node2nix nodePackages.npm nodePackages.sass nodePackages.typescript nodePackages.yarn nodejs plantuml python3 rustc rustc rustup sqlcheck sqlint sqlite sqlite-web ]); sound = { enable = !config.machineVars.headless; mediaKeys.enable = true; }; hardware.pulseaudio.enable = !config.machineVars.headless; security.sudo.extraConfig = '' Defaults lecture = always Defaults lecture_file = /etc/${config.environment.etc.sudoLecture.target} ''; system.stateVersion = "22.05"; }