Merge pull request #112 from DigiKlausur/multiple_tags #11

	name: Build and push latest images to ghcr.io and quay.io

	on:
	push:
	branches:
	- master
	paths:
	- .github/workflows/docker_main.yml
	- .github/workflows/build_and_push_all_images.yml
	- .github/workflows/build_e2xgrader_images.yml
	- .github/workflows/build_image.yml
	- images/**

	jobs:

	set_date:
	runs-on: ubuntu-latest
	outputs:
	date: ${{ steps.set_date.outputs.date }}
	steps:
	- name: Set up date tag
	id: set_date
	run: echo "::set-output name=date::$(date +'%Y-%m-%d')"

	build_and_push_to_ghcr:
	name: ghcr.io
	needs: set_date
	uses: ./.github/workflows/build_and_push_all_images.yml
	with:
	force_build: false
	push: true
	registry: ghcr.io
	tag: latest,${{ needs.set_date.outputs.date }}
	e2xgrader_installation_source: pypi
	secrets: inherit

	build_and_push_to_quay:
	name: quay.io
	needs: set_date
	uses: ./.github/workflows/build_and_push_all_images.yml
	with:
	force_build: false
	push: true
	registry: quay.io
	tag: latest,${{ needs.set_date.outputs.date }}
	e2xgrader_installation_source: pypi
	secrets: inherit

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