CRTified

# Relevant part from my klipper config

[mcu host]
serial: /tmp/klipper_host_mcu

[temperature_sensor Host_CPU]
sensor_type: temperature_host
sensor_path: /sys/class/thermal/thermal_zone0/temp
min_temp: 0
max_temp: 90

CRTified

VFIO Setup on NixOS

Disclaimer: Nobody else tested my setup so far, so this is a "works on my machine" scenario. I am not responsible for anything you break on your machine (although I'd not expect much harm).

Hardware

My system has the following hardware:

• Board: ASRock X570 Pro4

CRTified

{ pkgs, lib, ... }: {
  services.languagetool = {
    port = lib.mkDefault 7032;
    allowOrigin = ""; # To allow access from browser addons

    settings = {
      # Allowed options:
      # https://github.com/languagetool-org/languagetool/blob/master/languagetool-server/src/main/java/org/languagetool/server/HTTPServerConfig.java#L185-L205

      # Optional, remove unneeded files

CRTified

$ nix build .#nixosConfigurations.demo.config.system.build.toplevel
trace: I'm Mr. Meeseeks! Existence is pain!
trace: I'm Mr. Meeseeks! Look at me!

CRTified

{
  inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; };

  outputs = { self, nixpkgs, ... }@inputs:
    let
      inherit (self) outputs;
      files = builtins.readDir ./nix_configs/hosts;
      hostnames = builtins.filter
        (name: builtins.hasAttr name files && (files.${name} == "directory"))
        (builtins.attrNames files);

CRTified

bind_host: 127.0.0.1
bind_port: 80
beta_bind_port: 0
users:
- name: admin
  password: $2a$10$HjNx9vh4qXQdl3yxvGtahuYFUOZfc3hB6vCuSJZ7oHgAxnP9GAfrO
auth_attempts: 5
block_auth_min: 15
http_proxy: ""
language: ""

CRTified

{ config, pkgs, lib, ... }:
{
  imports = [
    ./hardware-configuration.nix
    ./update-uboot.nix
    ./secrets.nix # Only sets `services.octoprint.extraConfig.api.key`
    ./octoprint.nix
  ];

  boot.kernelPackages = pkgs.linuxKernel.packages.linux_rpi3;

CRTified

esphome:
  name: hamabase
  platform: ESP8266
  board: esp8285
  
wifi:
  ssid: WiFi SSID
  password: WiFi PW
  fast_connect: True
  

CRTified

{ config, pkgs, lib, ... }:
let
  # https://github.com/AdguardTeam/AdGuardHome/wiki/Configuration#configuration-file
  baseconf = {
    bind_host = "0.0.0.0";
    bind_port = 3000;
    users = [{
      name = "dnsadmin";
      password =
        "$2a$10$.pGOj.bhC1PmGvIs1z8MVuRibYFMh5JzWeArJWKSfpFPkWhv8zL6G"; # TODO: secret

CRTified

esphome:
  name: h801light
  comment: Base Configuration for H801 LED controller
  platform: ESP8266
  board: esp01_1m

ota:

output:
  - platform: esp8266_pwm