Rails 7.1 upgrade #182

	name: Docker

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	TEST_TAG: rails-on-docker:test

	jobs:
	build-and-test-image:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: .
	file: ./production.Dockerfile
	push: false
	load: true
	tags: ${{ env.TEST_TAG }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

	- name: Inspect
	run: \|
	docker image inspect ${{ env.TEST_TAG }}

	- name: Start
	run: \|
	docker run -d --rm --name=rails-on-docker --env SECRET_KEY_BASE=dummy ${{ env.TEST_TAG }}

	- name: Logs
	run: \|
	sleep 20
	docker logs rails-on-docker

	- run: \|
	docker container ls

	- name: Check Health
	run: \|
	HEALTH_STATUS=$(docker inspect --format='{{.State.Status}}' rails-on-docker);
	echo "$HEALTH_STATUS"
	if [ "$HEALTH_STATUS" != "running" ]; then
	exit 1
	fi

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