61 lines
1.5 KiB
Nix
61 lines
1.5 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
{
|
|
# Essential system tools
|
|
environment.systemPackages = with pkgs; [
|
|
git
|
|
git-crypt # used to store secrets in configuration
|
|
git-lfs # not so essential, but required to clone config
|
|
htop
|
|
(neovim.override { vimAlias = true; })
|
|
tmux
|
|
];
|
|
|
|
# Clean temporary files on boot
|
|
boot.cleanTmpDir = true;
|
|
|
|
# Disable firewall
|
|
networking.firewall.enable = lib.mkDefault false;
|
|
|
|
# Set zsh as default shell
|
|
programs.zsh.enable = true;
|
|
users.defaultUserShell = pkgs.zsh;
|
|
|
|
# Sane swapping
|
|
boot.kernel.sysctl."vm.swapiness" = 10;
|
|
|
|
# Store logs persistently
|
|
services.journald.extraConfig = "Storage = persistent";
|
|
|
|
# Hard drive monitoring
|
|
services.smartd.enable = true;
|
|
# Network monitoring
|
|
services.vnstat.enable = true;
|
|
|
|
# Authentication/Encryption agents
|
|
programs.gnupg.agent.enable = true;
|
|
programs.ssh.startAgent = true;
|
|
|
|
# NixOS state version (see https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion)
|
|
system.stateVersion = "20.03";
|
|
|
|
# Make sudoers trusted nix users
|
|
nix.trustedUsers = [ "@wheel" ];
|
|
|
|
nixpkgs.config = {
|
|
# Explicitly allow unfree packages (rule of thumb: assets ok, code not ok)
|
|
allowUnfreePredicate = (
|
|
pkg: builtins.elem (lib.getName pkg) [
|
|
"corefonts"
|
|
"vista-fonts"
|
|
]
|
|
);
|
|
# Add unstable channel
|
|
packageOverrides = pkgs: {
|
|
unstable = import (builtins.fetchTarball "https://channels.nixos.org/nixos-unstable/nixexprs.tar.xz") {
|
|
config = config.nixpkgs.config;
|
|
};
|
|
};
|
|
};
|
|
}
|