nix/nixos/default.nix

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# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running nixos-help).
{ config, pkgs, ... }:
{
system.autoUpgrade.enable = true;
nix.optimise.automatic = true;
nix.gc.automatic = true;
nixpkgs.config.allowUnfree = true;
networking.useDHCP = false;
# for k3s
#networking.firewall.enable = true; # is already enabled ...
networking.firewall.allowedUDPPorts = [ 5355 ]; # LLMNR
services.openssh = {
enable = true;
passwordAuthentication = false;
kbdInteractiveAuthentication = false;
permitRootLogin = "without-password";
openFirewall = true;
ports = [ 1512 ];
startWhenNeeded = true;
};
users.users.root.openssh.authorizedKeys.keys = [
"command=\"zrepl stdinserver fireStore\",restrict ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM1U9DTKueKuTuu/F9wxGr3we7y00V8HMyUjVBMwFQwo root-zrepl@fireStore"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIOr9wE3i1+Cl/06WOf0/6OjxsOnN7veV3LZcWgtHkcS genofire@fireYoga"
];
time.timeZone = "Europe/Berlin";
i18n.defaultLocale = "en_IE.UTF-8";
console = {
font = "Lat2-Terminus16";
keyMap = "de";
};
environment.systemPackages = with pkgs; [
python3
killall
htop
bat
git
git-lfs
tig
tcpdump
iperf3
bmon
figlet
tmux
neovim
xh
liboping
mtr
jq
unzip
unrar
home-manager
# nice prompt together with grml
pure-prompt
];
programs.mosh.enable = true; # open firewall
programs.neovim = {
enable = true;
defaultEditor = true;
};
# zsh
users.defaultUserShell = pkgs.zsh;
programs.zsh = {
enable = true;
autosuggestions.enable = true;
syntaxHighlighting.enable = true;
# interactiveShellInit = ''
promptInit = ''
source ${pkgs.grml-zsh-config}/etc/zsh/zshrc
prompt pure;
'';
# promptInit = "";
shellAliases = {
ip = "ip --color";
watch = "watch -c";
grep = "grep --color=always --exclude-dir=.git";
};
};
# tmux
imports = [ ./files/tmux.nix ];
}