Merge pull request #13 from jehrhardt/jehrhardt-patch-1 #2

	name: Publish Container Images

	on:
	push:
	branches: [main]

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	push-image:

	name: Build and publish ${{ matrix.env }} container image
	runs-on: ubuntu-latest

	permissions:
	contents: read
	packages: write

	strategy:
	matrix:
	env: [prod, ce]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Login to container registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-${{ matrix.env }}
	- name: Build
	uses: docker/build-push-action@v6
	with:
	context: .
	push: true
	platforms: linux/amd64,linux/arm64
	build-args: \|
	MIX_ENV=${{ matrix.env }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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