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|
with import ./lib;
{ config, pkgs, ... }: {
boot.tmpOnTmpfs = true;
krebs.enable = true;
krebs.build.user = config.krebs.users.tv;
networking.hostName = config.krebs.build.host.name;
imports = [
<secrets>
./backup.nix
./bash
./htop.nix
./nets/hkw.nix
./networkd.nix
./nginx
./pki
./ssh.nix
./sshd.nix
./vim.nix
./xdg.nix
{
users = {
defaultUserShell = "/run/current-system/sw/bin/bash";
mutableUsers = false;
users = {
tv = {
inherit (config.krebs.users.tv) home uid;
isNormalUser = true;
extraGroups = [ "tv" ];
};
};
};
}
{
i18n.defaultLocale = mkDefault "C.UTF-8";
security.sudo.extraConfig = ''
Defaults env_keep+="SSH_CLIENT XMONAD_SPAWN_WORKSPACE"
Defaults mailto="${config.krebs.users.tv.mail}"
Defaults !lecture
'';
time.timeZone = "Europe/Berlin";
}
{
nix.extraOptions = ''
auto-optimise-store = true
'';
# TODO check if both are required:
nix.settings.extra-sandbox-paths = [
"/etc/protocols"
pkgs.iana-etc.outPath
];
}
{
nixpkgs.config.allowUnfree = false;
}
{
environment.profileRelativeEnvVars.PATH = mkForce [ "/bin" ];
environment.systemPackages = with pkgs; [
rxvt_unicode.terminfo
];
environment.shellAliases = mkForce {
gp = "${pkgs.pari}/bin/gp -q";
df = "df -h";
du = "du -h";
# TODO alias cannot contain #\'
# "ps?" = "ps ax | head -n 1;ps ax | fgrep -v ' grep --color=auto ' | grep";
ls = "ls -h --color=auto --group-directories-first";
dmesg = "dmesg -L --reltime";
view = "vim -R";
};
environment.variables = {
NIX_PATH = mkForce (concatStringsSep ":" [
"secrets=/var/src/stockholm/null"
"/var/src"
]);
};
}
{
services.cron.enable = false;
services.ntp.enable = false;
services.timesyncd.enable = true;
}
{
boot.kernel.sysctl = {
# Enable IPv6 Privacy Extensions
#
# XXX use mkForce here because since NixOS 21.11 there's a collision in
# net.ipv6.conf.default.use_tempaddr, and boot.kernel.sysctl incapable
# of merging.
#
# XXX net.ipv6.conf.all.use_tempaddr is set because it was mentioned in
# https://tldp.org/HOWTO/Linux+IPv6-HOWTO/ch06s05.html
# TODO check if that is really necessary, otherwise we can rely solely
# on networking.tempAddresses in the future (when nothing is <21.11)
"net.ipv6.conf.all.use_tempaddr" = mkForce 2;
"net.ipv6.conf.default.use_tempaddr" = mkForce 2;
};
}
{
tv.iptables.enable = true;
tv.iptables.accept-echo-request = "internet";
}
{
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
}
{
environment.systemPackages = [
pkgs.field
pkgs.get
pkgs.git
pkgs.git-crypt
pkgs.git-preview
pkgs.hashPassword
pkgs.htop
pkgs.kpaste
pkgs.nix-prefetch-scripts
pkgs.ovh-zone
pkgs.push
];
}
];
}
|
