keep initial config files #7

	name: Create and publish a Docker image
	on:
	push:
	branches:
	- main

	env:
	REGISTRY: ghcr.io

	jobs:
	publish-docker-images-matrix:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	version: [ 3.8.5, 3.8.6 ] # Define versions for matrix build http://ww2.biocase.org/svn/bps2/tags/
	permissions:
	contents: read
	packages: write
	attestations: write
	id-token: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: downcase IMAGE_NAME
	run: \|
	echo "IMAGE_NAME=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV}
	- name: Log in to the Container registry
	uses: docker/[email protected]
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build Docker image
	run: \|
	docker build \
	--build-arg BIOCASE_VERSION=${{ matrix.version }} \
	-t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.version }} .

	- name: Push Docker image
	run: \|
	docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.version }}

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