sorki

#include <dt-bindings/pinctrl/bcm2835.h>
/dts-v1/;
/plugin/;

/ {
	compatible = "raspberrypi,2-model-b";
	fragment@0 {
		target = <&spi>;
		__overlay__ {
			cs-gpios = <&gpio 8 1>, <&gpio 7 1>;

sorki

{ config, pkgs, lib, ... }:
{
  # 253 nsd
  # 153 adguardhome
  # 53  unbound

  services.nsd =
  let dns =
        import ("${builtins.fetchTarball {
          url = "https://github.com/nix-community/dns.nix/archive/refs/tags/v1.2.0.tar.gz";

sorki

# Module for configuring libvirt with static NixOS networking
# instead of using libvirt managed bridge.

{ config, lib, pkgs, ... }:
with lib;

let
  cfg = config.virtualisation.libvirtd.networking;
  v6Enabled = cfg.ipv6.network != null;
  v6PLen = toInt (elemAt (splitString "/" cfg.ipv6.network) 1);

sorki

  boot.kernel.sysctl = { 
    "net.ipv4.conf.all.forwarding" = true;
    "net.ipv6.conf.all.forwarding" = true;
  }; 

sorki

import <nixpkgs/nixos/tests/make-test-python.nix> ({pkgs, ...}: rec {
  name = "nesting";

  meta = with pkgs.stdenv.lib.maintainers; {
    maintainers = [ sorki ];
  };

  machine = { lib, ... }:
    let makeNested = subConf: {
        boot.enableContainers = true;

sorki

  services.ircbridge = {
    enable = true;
    instances = {
      staging.irc = {
        nick = "ircbridge";
        host = "localhost";
        port = 6666;
        channels = [ 
          "#bottest" 
        ];

sorki

services.rabbitmq = {
  enable = true;
  configItems = {
    "heartbeat" = "6";
    "tcp_listen_options.keepalive" = "true";
    "tcp_listen_options.send_timeout" = "1500"; # default is 15000
    "management.tcp.ip" = "127.0.0.1";
    "management.tcp.port" = "15672";
  }; 
  plugins = [ "rabbitmq_management" ]; 

sorki

{ pkgs ? import <nixpkgs> {}, ... }:

# experiment based on https://github.com/MatrixAI/TypeScript-Demo-Lib/pull/13
# needs `--option sandbox false` so not used for now

with pkgs;

let
  callNode2nix = name: src: { nodeVersion ? builtins.elemAt (lib.versions.splitVersion nodejs.version) 0 }:
  let

sorki

import Prelude
import Control.Applicative (pure)
import Graphics.Implicit
import Graphics.Implicit.Definitions
import Graphics.Implicit.Primitives

displaced
  :: (Object obj vec)
  => (vec -> Double)
  -> obj

sorki

{ config, lib, pkgs, ... }:

{
  imports = [
    <nixpkgs/nixos/modules/installer/cd-dvd/sd-image-armv7l-multiplatform.nix>
  ];

  nixpkgs = {
    crossSystem.system = "armv7l-linux";
  };