Merge pull request #714 from zalando-incubator/github/group-update #72

	name: gh-package-deploy
	on:
	push:
	tags:
	- "*"

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

	jobs:
	docker:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- uses: actions/setup-go@v2
	with:
	# https://www.npmjs.com/package/semver#caret-ranges-123-025-004
	go-version: '^1.18'

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

	- uses: actions-ecosystem/action-get-latest-tag@v1
	id: get-latest-tag

	- name: Build Packages
	run: \|
	make build.linux.amd64 build.linux.arm64

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to GitHub Container Registry
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Docker meta
	uses: docker/metadata-action@v4
	id: meta
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=semver,pattern=v{{version}}
	type=semver,pattern=v{{major}}.{{minor}}

	- name: Build and push
	uses: docker/build-push-action@v3
	with:
	context: .
	build-args: BASE_IMAGE=golang:1.18-alpine
	platforms: linux/amd64,linux/arm64
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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