GHA: use Orbstack on macos runners #248

	name: Tests

	on: [push]

	jobs:

	test:

	strategy:
	fail-fast: false
	matrix:
	include:
	- os: ubuntu-20.04
	- os: ubuntu-22.04
	- os: ubuntu-24.04
	- os: macos-13
	- os: macos-14
	- os: macos-15

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

	steps:

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

	- name: Set up Homebrew
	if: runner.os == 'macOS'
	uses: Homebrew/actions/setup-homebrew@master

	- name: Install and start Orbstack
	if: runner.os == 'macOS'
	run: \|
	set -x
	sudo chmod ugo+w /usr/local/bin
	brew install -q orbstack
	orb

	- 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

	- name: Turn off Orbstack
	if: runner.os == 'macOS'
	run: orb stop

	- name: Clean up Homebrew
	if: runner.os == 'macOS'
	continue-on-error: true
	run: \|
	brew update
	brew autoremove
	brew cleanup

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