Encode patterns as string (#222) #32

	# This workflow will build a Java project with Maven
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
	name: Push docker images to Dockerhub

	on:
	push:
	branches: master
	tags:
	- "v..*"
	- "paper**"

	jobs:
	multi:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	- name: Set output
	id: vars
	run: echo ::set-output name=tag::$(echo ${GITHUB_REF#refs/*/} \| sed -e 's?/?-?g')
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Build and push latest QC Atlas
	if: ${{ steps.vars.outputs.tag == 'master' }}
	uses: docker/build-push-action@v2
	with:
	context: .
	platforms: linux/amd64,linux/arm64
	push: true
	tags: planqk/atlas:latest

	- name: Build and push version of QC Atlas
	if: ${{ steps.vars.outputs.tag != 'master' }}
	uses: docker/build-push-action@v2
	with:
	context: .
	platforms: linux/amd64,linux/arm64
	push: true
	tags: planqk/atlas:${{ steps.vars.outputs.tag }}

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