Publish Copybara Docker Image #24

	name: Publish Copybara Docker Image
	on:
	workflow_dispatch:
	schedule:
	- cron: "0 0 * * 0" # Weekly

	jobs:
	publish-copybara:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	id-token: write
	name: Publish to Docker Hub
	steps:
	- name: Checkout Copybara source repository
	uses: actions/checkout@v2
	with:
	repository: google/copybara
	path: copybara
	fetch-depth: 1

	- name: Get Copybara latest commit's SHA
	run: echo "COPYBARA_SHA=$(git -C copybara rev-parse --short HEAD)" >> $GITHUB_ENV

	- name: Extract metadata from GitHub Action context
	id: meta
	uses: docker/metadata-action@v3
	with:
	images: \|
	shreyasbhat0/copybara
	ghcr.io/sudoblockio/copybara
	tags: \|
	type=raw,${{ env.COPYBARA_SHA }}
	type=schedule,pattern={{date 'YYYYMMDD'}}
	flavor: \|
	latest=true

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

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

	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: shreyasbhat0
	password: ${{ secrets.COPYBARA_DOCKER_HUB_TOKEN }}

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ github.token }}

	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: copybara
	file: copybara/Dockerfile
	platforms: linux/amd64,linux/arm64
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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