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{ config, lib, pkgs, ... }:
with config.krebs.lib;
{
imports = [
{
users.extraUsers =
mapAttrs (_: h: { hashedPassword = h; })
(import <secrets/hashedPasswords.nix>);
}
./vim.nix
./binary-cache/nixos.nix
./binary-cache/lass.nix
];
nixpkgs.config.allowUnfreePredicate = (pkg: pkgs.lib.hasPrefix "unrar-" pkg.name);
krebs = {
enable = true;
dns.providers.lan = "hosts";
search-domain = "retiolum";
build = {
user = config.krebs.users.makefu;
source = let
inherit (config.krebs.build) host user;
# ref = "b8ede35"; # stable @ 2016-10-19
ref = "31c72ce"; # stable @ 2016-10-21 (dirtycow)
in {
nixpkgs = if config.makefu.full-populate || (getEnv "dummy_secrets" == "true") then
{
git = { url = https://github.com/nixos/nixpkgs; inherit ref; };
}
else
# TODO use http, once it is implemented
# right now it is simply extracted revision folder
## prepare so we do not have to wait for rsync:
## cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/125ffff -L | tar zx && mv NixOS-nixpkgs-125ffff nixpkgs
{ file = "/home/makefu/store/${ref}";};
secrets.file =
if getEnv "dummy_secrets" == "true"
then toString <stockholm/makefu/6tests/data/secrets>
else "/home/makefu/secrets/${host.name}";
stockholm.file = getEnv "PWD";
# Defaults for all stockholm users?
nixos-config.symlink =
"stockholm/${user.name}/1systems/${host.name}.nix";
};
};
};
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 = config.krebs.build.host.cores;
time.timeZone = "Europe/Berlin";
#nix.maxJobs = 1;
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 = {
NIX_PATH = mkForce "/var/src";
EDITOR = mkForce "vim";
};
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 = {
lsl = "ls -lAtr";
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 $out";
tinc = pkgs.tinc_pre;
gnupg1compat = super.gnupg1compat.override { gnupg = self.gnupg21; };
};
services.cron.enable = false;
services.nscd.enable = false;
services.ntp.enable = false;
services.timesyncd.enable = true;
services.ntp.servers = [
"pool.ntp.org"
"time.windows.com"
"time.apple.com"
"time.nist.gov"
];
nix.extraOptions = ''
auto-optimise-store = true
'';
security.setuidPrograms = [ "sendmail" ];
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
# Enable IPv6 Privacy Extensions
boot.kernel.sysctl = {
"net.ipv6.conf.all.use_tempaddr" = 2;
"net.ipv6.conf.default.use_tempaddr" = 2;
};
system.activationScripts.nix-defexpr = ''
(set -euf
for i in /home/makefu /root/;do
f="$i/.nix-defexpr"
rm -fr "$f"
ln -s /var/src/nixpkgs "$f"
done)
'';
i18n = {
consoleKeyMap = "us";
defaultLocale = "en_US.UTF-8";
};
# suppress chrome autit event messages
security.audit = {
rules = [
"-a task,never"
];
};
}
|
