further exmamples moved to dontrun #273 #181

	name: Build polmineR Dev Image

	on:
	push:
	branches:
	- "dev"
	workflow_dispatch:

	jobs:
	build-devimage:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout
	uses: actions/checkout@v2
	-
	name: Set Version
	run: \|
	echo "POLMINE_VERSION=$(wget -qO- https://raw.githubusercontent.com/PolMine/polmineR/dev/DESCRIPTION \| grep "Version:" \| sed 's/^.*: //')" >> $GITHUB_ENV
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	-
	name: Login to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ secrets.CR_OWNER }}
	password: ${{ secrets.CR_PAT }}

	-
	name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Docker/polminer/Dockerfile
	platforms: linux/amd64
	push: true
	build-args: branch=dev
	tags: \|
	ghcr.io/polmine/polminer-dev:latest
	ghcr.io/polmine/polminer-dev:${{env.POLMINE_VERSION}}

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