Add homepage, description & labels to .asf.yaml #40

	# Workflow which builds are publishes Docker image used for website development.
	# Pre-built image can speed up the development since user doesn't need to build it
	# locally first.
	name: Build Docker Image

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: "libcloud-site-dev"

	jobs:
	build_docker_image:
	name: Build Docker Image
	runs-on: ubuntu-latest
	# NOTE: Emulated ARM build is slow...
	timeout-minutes: 30
	permissions:
	contents: read
	packages: write

	steps:
	- uses: actions/checkout@master
	with:
	fetch-depth: 1

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1

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

	- name: Log in to the Github Container registry
	uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	platforms: linux/amd64,linux/arm64
	push: true
	tags: ghcr.io/apache/libcloud-site-dev:latest
	cache-from: type=gha
	cache-to: type=gha,mode=max

Provide feedback