Add description display #93

	name: Build and Publish

	on:
	push:
	branches:
	- master

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

	jobs:
	# define job to build and publish docker image
	build-and-push-docker-image:
	runs-on: ubuntu-latest

	# steps to perform in job
	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	# setup Docker build action
	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v2

	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	# set latest tag for default branch
	type=raw,value=latest,enable={{is_default_branch}}

	- name: Login to Github Packages
	uses: docker/login-action@v2
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build image and push to GitHub Container Registry
	id: docker_build
	uses: docker/build-push-action@v3
	with:
	context: .
	platforms: linux/amd64
	# Note: tags has to be all lower-case
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	push: true

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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