cmd, core, params: add support for the Holesky testnet (#28007) #156

	name: Build docker image

	on:
	push:
	tags:
	- "[a-z0-9]+-v*"

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	build-and-push-image:
	runs-on: ubuntu-20.04
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install Go
	uses: actions/setup-go@v3
	with:
	go-version: 1.20.x

	- uses: actions/cache@v3
	with:
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: Build Binary
	run: make geth

	- name: Log in to the Container registry
	uses: docker/login-action@v2
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Generate docker tags/labels from github build context
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	# We tag latest only release of the form <variant>-v<major>.<minor>.<patch>-fh2.1 so "rc/beta" version are not flagged as latest
	# - 2 docker tags: `{geth\|bsc\|...}-latest` and `{git-tag}`
	tags: \|
	type=ref,event=tag,priority=1000
	type=match,pattern=^(.*)-v\d+.\d+.\d+-fh,group=1,suffix=-latest-fh2
	flavor: \|
	latest=false

	- name: Build and push Docker image
	uses: docker/build-push-action@v4
	with:
	context: ./build/bin
	file: ./Dockerfile.fh
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	# org.opencontainers.image.version will match the tag name
	labels: ${{ steps.meta.outputs.labels }}

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