relayedv3 #52

	name: Publish Docker image

	on:
	release:
	types: [published]
	pull_request:

	jobs:
	push_to_registry:
	name: Push Docker image to Docker Hub
	runs-on: ubuntu-latest
	permissions:
	packages: write
	contents: read
	attestations: write
	steps:
	- name: Check out the repo
	uses: actions/checkout@v4

	- name: Set up Go 1.x
	uses: actions/setup-go@v5
	with:
	go-version: 1.20.7
	id: go

	- name: Get dependencies
	run: \|
	go get -v -t -d ./...
	if [ -f Gopkg.toml ]; then
	curl https://raw.githubusercontent.com/golang/dep/master/install.sh \| sh
	dep ensure
	fi

	- name: Build and run chain simulator to fetch configs
	run: \|
	cd cmd/chainsimulator
	go build
	./chainsimulator --fetch-configs-and-close

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Log in to Docker Hub
	if: ${{ github.event_name == 'release' && github.event.action == 'published' }}
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: multiversx/chainsimulator

	- name: Build and push Docker image
	id: push
	uses: docker/build-push-action@v6
	with:
	context: .
	file: ./Dockerfile
	platforms: linux/amd64,linux/arm64
	push: ${{ github.event_name == 'release' && github.event.action == 'published' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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