Quick test command for building local docker image and launching it #217

	name: Tests

	on: [push]

	jobs:

	test:

	strategy:
	fail-fast: false
	matrix:
	os: [ ubuntu-20.04, ubuntu-22.04, macos-12 ]

	runs-on: ${{ matrix.os }}

	steps:

	- name: Setup Linux requirements
	run: \|
	sudo apt update --yes
	sudo apt install libnss3-tools
	if: runner.os == 'Linux'

	- name: Setup macOS requirements
	run: \|
	brew install docker docker-compose mkcert nss
	mkdir -p ~/.docker/cli-plugins
	ln -sfn /usr/local/opt/docker-compose/bin/docker-compose ~/.docker/cli-plugins/docker-compose
	colima start
	sudo security authorizationdb write com.apple.trust-settings.admin allow
	if: runner.os == 'macOS'

	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Show debug info
	run: \|
	make debug
	make ping

	- name: Start up Stonehenge
	run: make up

	- name: Ping docker.so should resolve to 127.0.0.1 now
	run: make ping

	- name: Check that DNS works when curling Google. Expecting HTTP/2 200
	run: curl -Is https://www.google.com \| head -1

	- name: Check if Traefik can be accessed from traefik.docker.so
	run: \|
	printf "CURL traefik.docker.so for checking access starts"
	until curl -s "https://traefik.docker.so/dashboard/#/" \| grep -o "<title>Traefik[^<]*" \| tail -c+8; do true; done > /dev/null
	printf "CURL traefik.docker.so for checking access ends"

	- name: Tear down Stonehenge
	run: make down

Provide feedback