Add Docker checks to GitHub Actions. #11

	name: Branch Checks

	on:
	pull_request:
	push:
	branches-ignore:
	- main

	env:
	REGISTRY: docker.io

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- run: git fetch origin main --depth=1
	- name: RuboCop Linter
	uses: andrewmcodes/[email protected]
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	spec:
	runs-on: ubuntu-latest
	env:
	COVERAGE: 1

	steps:
	- uses: actions/checkout@v4
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	# runs 'bundle install' and caches installed gems automatically
	bundler-cache: true
	- name: Run tests
	run: bundle exec rspec

	docker:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	- name: Build the image
	uses: docker/build-push-action@v5
	with:
	context: .
	push: false
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	- name: Scan the image
	uses: docker/scout-action@v1
	with:
	command: cves
	# only-fixed: true
	only-severities: critical,high
	write-comment: true

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