[gh-472] add helper function if modules are empty. (#473) #26

	name: Build Docker
	on:
	push:
	branches:
	- main
	workflow_dispatch:
	release:
	types: [ published ]

	jobs:
	build-rooch-docker:
	name: build rooch docker
	runs-on: self-hosted
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	with:
	submodules: recursive
	- name: Docker meta
	id: docker_meta
	uses: crazy-max/ghaction-docker-meta@v1
	with:
	# images: rooch/rooch,ghcr.io/rooch-network/rooch
	images: ghcr.io/rooch-network/rooch
	tag-sha: true # add git short SHA as Docker tag
	# -
	# name: Set up QEMU
	# uses: docker/setup-qemu-action@v1
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	with:
	driver: docker
	# - name: Login to DockerHub
	# uses: docker/login-action@v1
	# with:
	# username: ${{ secrets.DOCKERHUB_USERNAME }}
	# password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GIT_PACKAGE_TOKEN }}
	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: docker/Dockerfile
	push: true
	tags: ${{ steps.docker_meta.outputs.tags }}
	labels: ${{ steps.docker_meta.outputs.labels }}

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