r1 [2024-11-21] #3

	name: Publish Docker image

	on:
	release:
	types: [published]

	jobs:
	build:
	name: build & push
	runs-on: ubuntu-latest
	permissions:
	packages: write
	contents: read
	attestations: write
	id-token: write
	steps:
	- name: Check out the repo
	uses: actions/checkout@v4

	- name: Log in to Docker Hub
	uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
	with:
	images: danieltrick/mssim-docker

	- name: Build and push Docker image
	id: push
	uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
	with:
	context: .
	file: ./Dockerfile
	push: true
	no-cache: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	release:
	name: GitHub release
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Pull and save the Docker image
	run: \|
	docker image pull danieltrick/mssim-docker:${{ github.ref_name }}
	docker image save danieltrick/mssim-docker:${{ github.ref_name }} \| xz -9v > mssim_docker-${{ github.ref_name }}.tar.xz

	- name: Upload image to GitHub release
	uses: Roang-zero1/github-upload-release-artifacts-action@v2
	with:
	args: mssim_docker-${{ github.ref_name }}.tar.xz
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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