stockholm/makefu/2configs/default.nix

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{ config, lib, pkgs, ... }:
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with config.krebs.lib;
{
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system.stateVersion = "15.09";
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imports = [
{
users.extraUsers =
mapAttrs (_: h: { hashedPassword = h; })
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(import <secrets/hashedPasswords.nix>);
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}
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./vim.nix
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];
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nixpkgs.config.allowUnfreePredicate = (pkg: pkgs.lib.hasPrefix "unrar-" pkg.name);
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krebs = {
enable = true;
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dns.providers.siem = "hosts";
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search-domain = "retiolum";
build = {
user = config.krebs.users.makefu;
source = mapAttrs (_: mkDefault) {
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nixpkgs = {
url = https://github.com/nixos/nixpkgs;
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rev = "63b9785"; # stable @ 2016-06-01
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};
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secrets = if getEnv "dummy_secrets" == "true"
then toString <stockholm/makefu/6tests/data/secrets>
else "/home/makefu/secrets/${config.krebs.build.host.name}";
stockholm = "/home/makefu/stockholm";
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# Defaults for all stockholm users?
nixos-config = "symlink:stockholm/${config.krebs.build.user.name}/1systems/${config.krebs.build.host.name}.nix";
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};
};
};
users.extraUsers = {
root = {
openssh.authorizedKeys.keys = [ config.krebs.users.makefu.pubkey ];
};
makefu = {
uid = 9001;
group = "users";
home = "/home/makefu";
createHome = true;
useDefaultShell = true;
extraGroups = [
"wheel"
];
openssh.authorizedKeys.keys = [ config.krebs.users.makefu.pubkey ];
};
};
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networking.hostName = config.krebs.build.host.name;
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nix.maxJobs = config.krebs.build.host.cores;
time.timeZone = "Europe/Berlin";
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#nix.maxJobs = 1;
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programs.ssh = {
startAgent = false;
extraConfig = ''
UseRoaming no
'';
};
services.openssh.enable = true;
nix.useChroot = true;
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users.mutableUsers = false;
boot.tmpOnTmpfs = true;
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networking.firewall.rejectPackets = true;
networking.firewall.allowPing = true;
systemd.tmpfiles.rules = [
"d /tmp 1777 root root - -"
];
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nix.nixPath = [ "/var/src" ];
environment.variables = {
NIX_PATH = mkForce "/var/src";
EDITOR = mkForce "vim";
};
environment.systemPackages = with pkgs; [
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jq
git
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get
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gnumake
rxvt_unicode.terminfo
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htop
];
programs.bash = {
enableCompletion = true;
interactiveShellInit = ''
HISTCONTROL='erasedups:ignorespace'
HISTSIZE=900001
HISTFILESIZE=$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 = {
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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 $out";
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tinc = pkgs.tinc_pre;
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gnupg1compat = super.gnupg1compat.override { gnupg = self.gnupg21; };
};
services.cron.enable = false;
services.nscd.enable = false;
services.ntp.enable = false;
services.timesyncd.enable = true;
services.ntp.servers = [
"pool.ntp.org"
"time.windows.com"
"time.apple.com"
"time.nist.gov"
];
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nix.extraOptions = ''
auto-optimise-store = true
'';
security.setuidPrograms = [ "sendmail" ];
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
# Enable IPv6 Privacy Extensions
boot.kernel.sysctl = {
"net.ipv6.conf.all.use_tempaddr" = 2;
"net.ipv6.conf.default.use_tempaddr" = 2;
};
system.activationScripts.nix-defexpr = ''
(set -euf
for i in /home/makefu /root/;do
f="$i/.nix-defexpr"
rm -fr "$f"
ln -s /var/src/nixpkgs "$f"
done)
'';
i18n = {
consoleKeyMap = "us";
defaultLocale = "en_US.UTF-8";
};
}