add permissions #31

	name: Build Image and Test
	on:
	push:
	jobs:
	UseGhcrAndCache:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ghcr.io/${{ github.repository }}
	tags: latest
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build Docker image
	uses: docker/build-push-action@v5
	with:
	push: true
	context: .
	file: ./Dockerfile
	tags: ${{ steps.meta.outputs.tags }}
	cache-from: type=gha
	cache-to: type=gha,mode=max
	- name: Run Docker image
	id: docker-run
	shell: bash
	env:
	IMAGE_TAG: ${{ steps.meta.outputs.tags }}
	run: \|
	echo "Running Docker image ${IMAGE_TAG}"
	docker run --init --rm "${IMAGE_TAG}"
	docker buildx rm container
	# dummy1

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