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