Rewrite action as a composite action #83

	name: Continuous Integration

	on:
	pull_request:
	push:
	branches:
	- main

	permissions:
	contents: read

	jobs:
	test:
	name: Tests
	runs-on: ubuntu-latest

	steps:
	# cloning into "root" does not work when trying to call the action from itself
	# inspired by Microsoft: https://github.com/microsoft/action-python/blob/c8ec939994d7ed2ec77b7bbe59ed5f5b72fb5607/.github/workflows/test.yml#L21
	- name: Checkout
	uses: actions/checkout@v4
	with:
	path: action
	clean: true

	- name: Run test server
	run: \|
	docker compose build
	docker compose up &

	- name: Add SSH identity of test server to known hosts
	run: \|
	mkdir -p ~/.ssh
	ssh-keyscan -t rsa -p 2222 127.0.0.1 >> ~/.ssh/known_hosts

	- name: Test
	uses: ./action
	with:
	compose-file: docker-compose.test.yml
	stack-name: david
	ssh-user-at-host: [email protected]
	ssh-port: 2222

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