Adding exception handling to contributors. #80

	name: Build and Push Docker Image

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	env:
	DOCKER_USERNAME: ${{ github.actor }}
	DOCKER_IMAGE_NAME: ${{ github.repository }}
	DOCKER_REGISTRY: ghcr.io
	DOCKER_IMAGE_TAG: ${{ github.ref_name }}

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	steps:
	- id: lower-repo
	shell: pwsh
	run: \|
	"::set-output name=repository::$($env:DOCKER_IMAGE_NAME.ToLowerInvariant())"

	- name: Checkout code
	uses: actions/checkout@v2

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

	- name: Login to Docker registry
	uses: docker/login-action@v1
	with:
	registry: ${{ env.DOCKER_REGISTRY }}
	username: ${{ env.DOCKER_USERNAME }}
	password: ${{ secrets.PAT }}

	- name: Build and Push Docker image
	uses: docker/build-push-action@v4
	with:
	build-args: \|
	"SERVER_RELEASE_VERSION=${{ github.sha }}"
	context: .
	push: true
	cache-from: type=gha
	cache-to: type=gha,mode=max
	tags: ${{ env.DOCKER_REGISTRY }}/${{ steps.lower-repo.outputs.repository }}:${{env.DOCKER_IMAGE_TAG}}
	labels: org.opencontainers.image.source=https://github.com/${{steps.lower-repo.outputs.repository}}

Provide feedback