Build container images #31

	on:
	push:
	branches:
	- main
	tags:
	- 'v*'

	name: Build container images

	jobs:
	build:
	name: Build container image
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout code
	uses: actions/checkout@v2
	-
	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: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	-
	name: Retrieve repository name
	run: \|
	echo REPOSITORY=$(echo $GITHUB_REPOSITORY) >> $GITHUB_ENV
	-
	name: Build and push development container image
	if: ${{ startsWith(github.ref, 'refs/heads/') }}
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Dockerfile
	platforms: linux/amd64, linux/arm64
	push: true
	tags: \|
	ghcr.io/${{env.REPOSITORY}}:latest
	-
	name: Retrieve tag name
	if: ${{ startsWith(github.ref, 'refs/tags/') }}
	run: \|
	echo TAG_NAME=$(echo $GITHUB_REF \| sed -e "s\|refs/tags/\|\|") >> $GITHUB_ENV
	-
	name: Build and push tagged container image
	if: ${{ startsWith(github.ref, 'refs/tags/') }}
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Dockerfile
	platforms: linux/amd64, linux/arm64
	push: true
	tags: \|
	ghcr.io/${{env.REPOSITORY}}:${{ env.TAG_NAME }}

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