David Costa zarelit

same-file pinning for nixpkgs

When you want to just pin a single application that is referenced only in a single module, you can do it like above.

Finding the right commit

Search the application you want to pin on

Build environment variables on the values of other variables

https://kubernetes.io/docs/tasks/inject-data-application/define-interdependent-environment-variables/

Expose introspection information to pod

https://kubernetes.io/docs/tasks/inject-data-application/environment-variable-expose-pod-information/

This NixOS code ensures that the system provide version-specific $LOCALE_ARCHIVE environment variables to mitigate the effects of NixOS/nixpkgs#38991.

To deploy it, copy the file into your /etc/nixos folder using a file name like multi-glibc-locale-paths.nix. Then edit your configuration.nix file to contain the attribute:

imports = [ ./multi-glibc-locale-paths.nix ];

YARD CHEATSHEET http://yardoc.org

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

Namespace for classes and modules that handle serving documentation over HTTP

	{ pkgs, ... }:
	let
	patchelfFixes = pkgs.patchelfUnstable.overrideAttrs (_finalAttrs: _previousAttrs: {
	src = pkgs.fetchFromGitHub {
	owner = "Patryk27";
	repo = "patchelf";
	rev = "527926dd9d7f1468aa12f56afe6dcc976941fedb";
	sha256 = "sha256-3I089F2kgGMidR4hntxz5CKzZh5xoiUwUsUwLFUEXqE=";
	};
	});

	{
	description = "A very basic flake";
	inputs = {
	nixgl.url = "github:guibou/nixGL";
	nixpkgs.url = "nixpkgs/release-22.11";
	};
	outputs = { nixgl, nixpkgs, ... }:
	let
	glpkgs = import nixpkgs {
	system = "x86_64-linux";

	# Full NixOS configuration for a ZFS server with full disk encryption hosted on Hetzner.
	# See <https://mazzo.li/posts/hetzner-zfs.html> for more information.

	{ config, pkgs, ... }:
	let
	# Deployment-specific parameters -- you need to fill these in where the ... are

	hostName = "...";
	publicKey = "...";
	# From `ls -lh /dev/disk/by-id`

	require 'webrick'
	require 'fileutils'

	if ARGV.length != 0
	root = ARGV.first.gsub('\\', '/')
	else
	root = '.'
	end
	BACKUP_DIR = 'bak'

	{
	hardware.streamdeck.enable = true;
	hardware.streamdeck.deck = ./path/to/deck.toml;
	}

	{ config, pkgs, ...}:
	{

	imports =
	[
	(import ./modules/testparam.nix { name = "beautifulname"; })
	];
	}