Files
dev/configs/nixos/modules/host.nix

106 lines
3.2 KiB
Nix

{
config,
lib,
pkgs,
...
}:
let
hostSecrets = ../secrets + "/${config.networking.hostName}.yaml";
in
{
options.modules.host.enable = lib.mkEnableOption "physical host configuration";
config = lib.mkIf config.modules.host.enable {
nix.gc.automatic = true;
nix.gc.dates = "Mon 03:15";
nix.gc.options = "--delete-older-than 30d";
nix.optimise.automatic = true;
nix.optimise.dates = [ "Thu 03:45" ];
boot.loader.systemd-boot.enable = true;
boot.loader.systemd-boot.configurationLimit = 15;
boot.loader.efi.canTouchEfiVariables = true;
hardware.enableRedistributableFirmware = true;
zramSwap.enable = true;
modules.network.ssh.enable = true;
modules.network.ssh.hostKeys.sopsFile = hostSecrets;
modules.network.ssh.userKey.sopsFile = hostSecrets;
services.xserver.xkb.layout = "us";
services.xserver.xkb.options = "caps:escape_shifted_capslock";
console.useXkbConfig = true;
sops.defaultSopsFile = ../secrets/shared.yaml;
sops.age.keyFile = "/var/lib/sops-nix/key.txt";
sops.age.sshKeyPaths = [ ];
sops.gnupg.sshKeyPaths = [ ];
users.mutableUsers = false;
sops.secrets."${config.user.name}-password".neededForUsers = true;
users.users.${config.user.name}.hashedPasswordFile =
config.sops.secrets."${config.user.name}-password".path;
security.sudo.extraConfig = ''
Defaults env_keep += "EDITOR VISUAL"
'';
home-manager = {
useGlobalPkgs = true;
useUserPackages = true;
users.${config.user.name} = {
home.username = config.user.name;
home.homeDirectory = "/home/${config.user.name}";
home.stateVersion = config.system.stateVersion;
home.packages = with pkgs; [
eza
wget
];
};
};
registry.shell-shortcut.${config.networking.hostName} = {
ls = {
command = "eza -alg --color=always --group-directories-first --icons=always";
abbreviation = false;
};
ll = {
command = "eza -lg --color=always --group-directories-first --icons=always";
abbreviation = false;
};
lt = {
command = "eza -aT -I '.git' --color=always --group-directories-first --icons=always";
abbreviation = false;
};
".." = "cd ..";
"..." = "cd ../..";
"...." = "cd ../../..";
cp = "cp -v";
tarnow = "tar -acf ";
untar = "tar -zxvf ";
wget = "wget -c ";
grep = "grep --color=auto";
fgrep = "fgrep --color=auto";
egrep = "egrep --color=auto";
jctl = "journalctl -p 3 -xb";
update = "sudo nixos-rebuild switch --flake .#${config.networking.hostName}";
cleanup = "sudo nix-collect-garbage -d";
sops-host = {
command = "sudo --preserve-env=EDITOR,VISUAL env SOPS_AGE_KEY_FILE=/var/lib/sops-nix/key.txt nix shell nixpkgs#sops nixpkgs#neovim -c sops";
abbreviation = false;
};
};
modules.shell.fish.enable = lib.mkDefault true;
modules.shell.fish.defaultShell = lib.mkDefault true;
modules.shell.tmux.enable = lib.mkDefault true;
modules.shell.nvim.enable = lib.mkDefault true;
modules.shell.git.enable = lib.mkDefault true;
modules.shell.yazi.enable = lib.mkDefault true;
};
}