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{ config, lib, pkgs, ... }:
with import <stockholm/lib>;
{
imports = [
{
users.users =
mapAttrs (_: h: { hashedPassword = h; })
(import <secrets/hashedPasswords.nix>);
}
./vim.nix
./binary-cache/nixos.nix
];
boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
programs.command-not-found.enable = false;
nixpkgs.config.allowUnfreePredicate = (pkg: pkgs.lib.hasPrefix "unrar-" pkg.name);
krebs = {
enable = true;
dns.providers.lan = "hosts";
search-domain = "r";
build.user = config.krebs.users.makefu;
};
users.extraUsers = {
root = {
openssh.authorizedKeys.keys = [ config.krebs.users.makefu.pubkey ];
};
makefu = {
uid = 9001;
group = "users";
home = "/home/makefu";
createHome = true;
useDefaultShell = true;
extraGroups = [
"wheel"
];
openssh.authorizedKeys.keys = [ config.krebs.users.makefu.pubkey ];
};
};
networking.hostName = config.krebs.build.host.name;
nix.maxJobs = 2;
nix.buildCores = config.krebs.build.host.cores;
time.timeZone = "Europe/Berlin";
programs.ssh = {
startAgent = false;
};
services.openssh.enable = true;
nix.useSandbox = true;
users.mutableUsers = false;
boot.tmpOnTmpfs = true;
networking.firewall.rejectPackets = true;
networking.firewall.allowPing = true;
systemd.tmpfiles.rules = [
"d /tmp 1777 root root - -"
];
nix.nixPath = [ "/var/src" ];
environment.variables = let
ca-bundle = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
in {
NIX_PATH = mkForce "/var/src";
EDITOR = mkForce "vim";
CURL_CA_BUNDLE = ca-bundle;
GIT_SSL_CAINFO = ca-bundle;
SSL_CERT_FILE = ca-bundle;
};
environment.systemPackages = with pkgs; [
jq
git
get
gnumake
rxvt_unicode.terminfo
htop
];
programs.bash = {
enableCompletion = true;
interactiveShellInit = ''
HISTCONTROL='erasedups:ignorespace'
HISTSIZE=900001
HISTFILESIZE=$HISTSIZE
PYTHONSTARTUP="~/.pythonrc";
shopt -s checkhash
shopt -s histappend histreedit histverify
shopt -s no_empty_cmd_completion
'';
promptInit = ''
case $UID in
0) PS1='\[\e[1;31m\]\w\[\e[0m\] ' ;;
9001) PS1='\[\e[1;32m\]\w\[\e[0m\] ' ;;
*) PS1='\[\e[1;35m\]\u \[\e[1;32m\]\w\[\e[0m\] ' ;;
esac
if test -n "$SSH_CLIENT"; then
PS1='\[\033[35m\]\h'" $PS1"
fi
'';
};
environment.shellAliases = {
# TODO: see .aliases
lsl = "ls -lAtr";
dmesg = "journalctl -kb | cat";
psg = "ps -ef | grep";
nmap = "nmap -oN $HOME/loot/scan-`date +\%s`.nmap -oX $HOME/loot/scan-`date +%s`.xml";
grep = "grep --color=auto";
};
nixpkgs.config.packageOverrides = pkgs: {
nano = pkgs.runCommand "empty" {} "mkdir -p $out";
tinc = pkgs.tinc_pre;
};
networking.timeServers = [
"pool.ntp.org"
"time.windows.com"
"time.apple.com"
"time.nist.gov"
];
nix.extraOptions = ''
auto-optimise-store = true
'';
security.wrappers.sendmail = {
source = "${pkgs.exim}/bin/sendmail";
setuid = true;
};
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
# Enable IPv6 Privacy Extensions
boot.kernel.sysctl = {
"net.ipv6.conf.all.use_tempaddr" = 2;
"net.ipv6.conf.default.use_tempaddr" = 2;
};
i18n = {
consoleKeyMap = "us";
defaultLocale = "en_US.UTF-8";
};
# suppress chrome autit event messages
security.audit = {
rules = [
"-a task,never"
];
};
}
|
