UHF-8762: Run visual regression tests #13

	on:
	pull_request:
	push:
	branches:
	- main
	env:
	SIMPLETEST_DB: mysql://drupal:drupal@db:3306/drupal
	name: Visual regression tests
	jobs:
	tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Set variables
	run: echo "DRUPAL_ROOT=$HOME/drupal" >> $GITHUB_ENV

	- name: Parse $THEME_NAME from composer.json
	run: echo "THEME_NAME=$(cat composer.json \| jq -r .name \| awk -F/ '{print $NF}')" >> $GITHUB_ENV

	- name: Clone platform
	run: git clone https://github.com/City-of-Helsinki/drupal-helfi-platform.git $DRUPAL_ROOT

	- name: Install and start Stonehenge
	run: \|
	git clone -b 4.x https://github.com/druidfi/stonehenge.git ~/stonehenge
	cd ~/stonehenge && make up

	- name: Start project
	working-directory: ${{ env.DRUPAL_ROOT }}
	run: \|
	docker compose up -d --wait
	# Sleep until database is available
	counter=0
	until [ $counter -gt 5 ]
	do
	if [[ $(drush sql:connect) -e '\q' ]]; then
	break
	fi
	((counter++))
	sleep 2
	done

	- name: Build project
	working-directory: ${{ env.DRUPAL_ROOT }}
	run: \|
	docker compose exec app bash -c "composer config repositories.5 path $GITHUB_WORKSPACE"
	docker compose exec app bash -c "composer require drupal/$THEME_NAME -W"

	- name: Setup Drupal
	working-directory: ${{ env.DRUPAL_ROOT }}
	run: \|
	mkdir public/sites/default/files -p && chmod 777 public/sites/default -R
	docker compose exec app bash -c "drush si minimal -y"
	docker compose exec app bash -c "drush en helfi_test_content -y"

	- name: Run tests
	working-directory: ${{ env.DRUPAL_ROOT }}
	run: curl https://mysite.docker.so

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