Gaffer Build Environment 3.0.0a6 #20

	name: Docker Image Publish

	on:
	release:
	types: [published]

	env:
	IMAGE_NAME: build

	jobs:

	build:

	runs-on: ubuntu-latest

	steps:
	- name: Free additional disk space
	run: \|
	echo "Initial free space: "
	df -h /
	sudo rm -rf /usr/local/lib/android
	echo "Removed Android SDK: "
	df -h /
	sudo rm -rf /usr/share/dotnet
	echo "Removed .NET runtime: "
	df -h /
	sudo rm -rf "$AGENT_TOOLSDIRECTORY"
	echo "Tool cache cleanup: "
	df -h /
	sudo docker image prune --all --force
	echo "Docker prune: "
	df -h /
	sudo apt remove -y '^llvm-.-dev$' '^dotnet-.' '^openjdk-.' '.-jdk$' firefox google-chrome-stable microsoft-edge-stable google-cloud-cli azure-cli mono-devel powershell
	sudo apt autoremove -y
	sudo apt clean
	echo "Package cleanup: "
	df -h /

	- uses: actions/checkout@v4

	- name: Build the container image
	run: podman build . --file Dockerfile --tag image --squash-all

	- name: Log into registry
	run: echo "${{ secrets.GITHUB_TOKEN }}" \| podman login ghcr.io -u ${{ github.actor }} --password-stdin

	- name: Push image
	run: \|
	# Image ID must be lowercase
	IMAGE_ID=ghcr.io/$(echo "${{ github.repository }}" \| tr '[:upper:]' '[:lower:]')/$IMAGE_NAME
	# Strip git ref prefix from version
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')

	echo IMAGE_ID=$IMAGE_ID
	echo VERSION=$VERSION

	podman tag image $IMAGE_ID:$VERSION
	podman push $IMAGE_ID:$VERSION

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