0.1.3a1 #7

	name: setup - Publish Image

	on:
	release:
	types: [published]

	# Ensure only the most recent workflow runs.
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	publish_to_ghcr:
	name: Publish image to ghcr.io
	runs-on: ubuntu-latest
	steps:
	- name: Check out
	uses: actions/checkout@v3

	- name: Lowercase repo owner
	id: lowercase_repo_owner
	uses: ASzc/change-string-case-action@v1
	with:
	string: ${{ github.repository_owner }}

	- name: Setup Image Metadata
	id: meta
	uses: docker/metadata-action@v3
	with:
	# list of Docker images to use as base name for tags
	images: \|
	ghcr.io/${{ steps.lowercase_repo_owner.outputs.lowercase }}/proxy-mediator-setup
	# generate Docker tags based on the following events/attributes
	tags: \|
	type=schedule
	type=ref,event=branch
	type=ref,event=pr
	type=semver,pattern={{version}}
	type=semver,pattern={{major}}.{{minor}}
	type=semver,pattern={{major}}
	type=sha

	- name: Log in to the GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Build and Push to Docker ghcr.io
	uses: docker/build-push-action@v2
	with:
	push: true
	file: docker/setup/Dockerfile
	context: docker/setup
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

Provide feedback