Merge pull request #170 from morph-l2/docker-release-workflow #2

	name: Docker Image CI

	on:
	push:
	tags:
	- test-v*

	env:
	IMAGE_NAME: go-ethereum

	jobs:

	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Build the Docker image
	run: docker build . --file Dockerfile -t "${IMAGE_NAME}"

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

	- name: Push image
	run: \|
	IMAGE_ID=ghcr.io/${{ github.repository }}

	# Change all uppercase to lowercase
	IMAGE_ID=$(echo $IMAGE_ID \| tr '[A-Z]' '[a-z]')
	# Strip git ref prefix from version
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')
	# Strip "morph-v" prefix from tag name
	[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION \| sed -e 's/^test-v//')
	echo IMAGE_ID=$IMAGE_ID
	echo VERSION=$VERSION
	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
	docker tag $IMAGE_NAME $IMAGE_ID:latest
	docker push $IMAGE_ID:$VERSION
	docker push $IMAGE_ID:latest

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