David Findley xpando

Imaging

Assuming macOS and an SD card presented as /dev/rdisk3:

For ARMv7 (Pi 2):

diskutil unmountDisk disk3
xzcat ubuntu-18.04.2-preinstalled-server-armhf+raspi2.img.xz | sudo dd of=/dev/rdisk3 bs=32m

	#!/bin/bash

	mkdir -p ~/.ssh

	# generate new personal ed25519 ssh keys
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>"

	# generate new host cert authority (host_ca) ed25519 ssh key
	# used for signing host keys and creating host certs

	/// <summary>
	/// Break a list of items into chunks of a specific size
	/// </summary>
	public static IEnumerable<IEnumerable<T>> Chunk<T>(this IEnumerable<T> source, int chunksize)
	{
	while (source.Any())
	{
	yield return source.Take(chunksize);
	source = source.Skip(chunksize);
	}

	# Run me with:
	#
	# $ nginx -p /path/to/this/file/ -c nginx.conf
	#
	# All requests are then routed to authenticated user's index, so
	#
	# GET http://user:password@localhost:8080/_search?q=*
	#
	# is rewritten to:
	#