Update README.md #87

	# config from https://github.com/docker/metadata-action

	name: Publish Docker image

	on:
	workflow_dispatch:
	push:
	branches:
	- 'master'
	- 'dev_*'
	- 'fix_*'
	tags:
	- 'v*'

	jobs:
	docker:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout
	uses: actions/checkout@v4
	-
	name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: mohsenasm/swarm-dashboard
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	-
	name: Login to DockerHub
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v3
	with:
	username: mohsenasm
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	-
	name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	platforms: linux/amd64,linux/arm64/v8,linux/ppc64le
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	# yarn install can be very slow in some arm platforms, because of QEMU.
	# https://github.com/nodejs/docker-node/issues/1335
	# -
	# name: Build and push
	# uses: docker/build-push-action@v5
	# with:
	# context: .
	# platforms: linux/amd64,linux/arm64/v8,linux/ppc64le,linux/arm/v7,linux/arm/v6
	# push: ${{ github.event_name != 'pull_request' }}
	# tags: ${{ steps.meta.outputs.tags }}
	# labels: ${{ steps.meta.outputs.labels }}

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