nix-dotfiles/hosts/common.nix

269 lines
5.6 KiB
Nix

{ pkgs, config, inputs, specialArgs, ... }:
let
inherit (pkgs) lib;
in {
time.timeZone = "Europe/Oslo";
i18n.defaultLocale = "en_US.UTF-8";
# nixpkgs.config = {
# allowUnfree = true;
# };
console = {
font = "Lat2-Terminus16";
keyMap = "us";
};
networking = {
useDHCP = false;
nameservers = [
"1.1.1.1"
"8.8.8.8"
];
};
nix = {
package = pkgs.nixFlakes;
extraOptions = ''
experimental-features = nix-command flakes
builders-use-substitutes = true
'';
distributedBuilds = config.networking.hostname != "Tsuki";
binaryCaches = [
"https://cache.nixos.org/"
];
buildMachines = [
{
hostName = "Tsuki";
system = "x86_64-linux";
maxJobs = 1;
speedFactor = 3;
supportedFeatures = [
"nixos-test"
"benchmark"
"big-paralell"
"kvm"
];
mandatoryFeatures = [];
}
];
};
environment = {
variables = {
EDITOR = "nvim";
VISUAL = "nvim";
};
systemPackages = with pkgs; [
wget
] + lib.optionals (!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 = lib.termColors.front.red "Be careful or something, idk...\n";
};
"resolv.conf".source = let
inherit (lib.strings) concatStringsSep;
inherit (pkgs) writeText;
in writeText "resolv.conf" ''
${concatStringsSep "\n" (map (ns: "nameserver ${ns}") config.networking.nameservers)}
options edns0
'';
currentSystemPackages = {
target = "current-system-packages";
text = let
inherit (lib.strings) concatStringsSep;
inherit (lib.lists) sort;
inherit (lib.trivial) lessThan;
packages = map (p: "${p.name}") config.environment.systemPackages;
sortedUnique = sort lessThan (lib.unique packages);
in concatStringsSep "\n" sortedUnique;
};
};
};
fonts = {
enableDefaultFonts = 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
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 = [
"wheel"
"networkmanager"
"docker"
"audio"
"video"
"disk"
"libvirtd"
"input"
];
};
home-manager = {
useGlobalPkgs = true;
extraSpecialArgs = specialArgs;
# TODO: figure out why specialArgs isn't accessible from the root home file.
users.h7x4 = import ../home.nix {
inherit pkgs;
inherit (specialArgs) machineVars inputs;
};
};
services = {
tumbler.enable = !machineVars.headless;
gnome.gnome-keyring.enable = !machineVars.headless;
openssh = {
# enable = true;
passwordAuthentication = false;
kbdInteractiveAuthentication = false;
permitRootLogin = "no";
};
dbus = {
enable = !machineVars.headless;
packages = with pkgs; [
gcr
dconf
];
};
xserver = {
enable = !machineVars.headless;
layout = "us";
xkbOptions = "caps:escape";
libinput = {
enable = true;
touchpad.disableWhileTyping = true;
};
desktopManager = {
xterm.enable = false;
xfce.enable = true;
};
windowManager.xmonad = {
enable = true;
enableContribAndExtras = true;
};
# displayManager.startx.enable = true;
# displayManager.gdm.enable = true;
displayManager.lightdm.enable = true;
displayManager.defaultSession = "none+xmonad";
};
};
programs = {
dconf.enable = !machineVars.headless;
git.enable = true;
light.enable = !machineVars.headless;
npm.enable = true;
tmux.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
'';
};
};
};
sound = {
enable = !machineVars.headless;
mediaKeys.enable = true;
};
hardware.pulseaudio.enable = !machineVars.headless;
security.sudo.extraConfig = ''
Defaults lecture = always
Defaults lecture_file = /etc/${config.environment.etc.sudoLecture.target}
'';
system.stateVersion = "22.05";
}