🤔

Carl Richard Theodor Schneider CRTified

🤔

Hacking stuff for fun and lulz. Opinions are my own.

CRTified / hostmcu.cfg

Last active March 26, 2024 18:45

Klipper hostmcu config on NixOS

	# 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 / 1-output.txt

Created November 7, 2023 22:15

Scoping of `self` demo

	$ 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 / flake.nix

Created March 23, 2023 22:11

Example flake with auto population from hosts dir

	{
	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 / languagetool_base.nix

Created November 26, 2022 22:26

Nix base config for languagetool

	{ 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 / AdGuardHome.yaml

Created January 14, 2022 00:37

AdGuard default config

	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 / configuration.nix

Created January 5, 2022 03:40

RasPi3b+ OctoPrint config with GPIO

	{ 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 / hamaBase.yml

Created January 4, 2022 16:55

esphome config for hama 4AC 4USB Power Strip (00176574)

CRTified / adguard.nix

Created December 24, 2021 15:09

AdGuard config

	{ 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 / h801.yml

Created June 2, 2021 17:38

H801 esphome.io base config

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

	ota:

	output:
	- platform: esp8266_pwm

CRTified / build.sh

Last active October 1, 2020 14:25

	nix-build \
	--cores 0 \
	'<nixos-unstable/nixos>' \
	-I nixos-config=image.nix \
	-A config.system.build.sdImage \
	-o result-cross \
	--show-trace