grahamc’s gists

grahamc / gist:7be771a1f6a6ca7a960fd22a3d702099

Created August 16, 2022 19:21

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>PayloadContent</key>
	<array>
	<dict>
	<key>PayloadDescription</key>
	<string>Configures Energy Saver settings</string>
	<key>PayloadDisplayName</key>

grahamc / format.sh

Created November 2, 2019 00:27

	#!/bin/sh

	set -eux

	format() {
	parted -s "$1" -- mklabel msdos

	parted -s "$1" -- mkpart primary 1MiB 512MiB
	parted -s "$1" -- set 1 boot on

grahamc / ordered-services.nix

Created March 16, 2019 00:59

	# Ordering Services
	#
	# Given a set of services, make them run one at a time in a specific
	# order, on a timer.
	let
	lib = import <nixpkgs/lib>;
	servicePrefix = "ordering-test-";

	mkService = name: {
	name = "${servicePrefix}${name}";

grahamc / shell.nix

Last active January 4, 2019 19:52 — forked from kalbasit/shell.nix

	# This allows overriding nixpkgs by passing `--arg pkgs ...`
	{ pkgs ? import ./devtools/lib/nix/nixpkgs.nix {}
	, lib ? pkgs.lib
	}:

	with pkgs;
	with lib;

	let

grahamc / layered-examples.nix

Created December 4, 2018 17:39

	grahamc@Morbo> docker run --user 1000:1000 -it --rm layered-on-top:latest ~/projects/nixpkgs
	total 36
	drwxr-xr-x 1 0 0 4096 Dec 4 17:39 .
	drwxr-xr-x 1 0 0 4096 Dec 4 17:39 ..
	-rwxr-xr-x 1 0 0 0 Dec 4 17:39 .dockerenv
	dr-xr-xr-x 2 0 0 4096 Jan 1 1970 bin
	drwxr-xr-x 5 0 0 360 Dec 4 17:39 dev
	drwxr-xr-x 2 0 0 4096 Dec 4 17:39 etc
	drwxrwxrwx 1 0 0 4096 Dec 4 17:39 example-output
	dr-xr-xr-x 3 0 0 4096 Jan 1 1970 lib

grahamc / example.nix

Last active December 4, 2018 17:33

	let pkgs = import <nixpkgs> {}; in
	# 11. Create an image on top of a layered image
	pkgs.dockerTools.buildImage {
	name = "mutable-directory";
	tag = "latest";
	extraCommands = ''
	mkdir ./example-output
	chmod 777 ./example-output
	'';
	config.Cmd = [ "${pkgs.bash}/bin/bash"

grahamc / gist:f1ffb71edcb0e5d6214bac201c67cc51

Created October 17, 2018 17:41

	-------- Doc test execution failure --------
	ID: function-library-lib.attrsets.getOutput-example
	Evaluating the Nix expression:


	{
	actual = let
	lib = import /home/grahamc/projects/nixpkgs/lib;
	context = (
	{

grahamc / catalina----- org.nixos.bootup.plist

Last active May 9, 2021 16:48

Dont delete this, I refer to it in some docs.

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Label</key>
	<string>org.nixos.bootup</string>
	<key>ProgramArguments</key>
	<array>
	<string>bash</string>
	<string>/var/root/apply.sh</string>

grahamc / ex.nix

Last active July 31, 2018 17:27


	shellcheckHook = makeSetupHook {
	name = "shellcheck-hook";
	substitutions = {};
	}
	(pkgs.writeText "foo" ''
	(
	# lol
	filename=$(cat "$0" \| tail -n1 \| ${pkgs.utillinux}/bin/rev \| cut -d' ' -f2 \| ${pkgs.utillinux}/bin/rev)
	${pkgs.shellcheck}/bin/shellcheck -s bash "$filename"

grahamc / gist:3c26dd37c619e4f34f6304a1e066c8a5

Created February 21, 2018 21:27

	[1] grahamc@Morbo> cat /nix/store/r6fx7f861dba25mks70lcidwjc9hxqdi-autorandr-1.1/lib/systemd/system/autorandr.service
	[Unit]
	Description=autorandr execution hook
	After=sleep.target
	# Note: StartLimitInterval was renamed to StartLimitIntervalSec in systemd-230.
	# See autorandr bug #69. Do not rename for now, as the old name is kept for
	# compatibility.
	StartLimitInterval=5
	StartLimitBurst=1

Graham Christensen grahamc