Docker Publish to GitHub #32

	name: Docker Publish to GitHub

	on:
	workflow_dispatch:

	env:
	# Use docker.io for Docker Hub if empty
	REGISTRY: ghcr.io
	# github.repository as <account>/<repo>
	IMAGE_ID: "ghcr.io/${{ github.repository_owner }}/glassfish"
	IMAGE_VERSION: 7.0.16

	jobs:
	build:

	runs-on: ubuntu-latest

	permissions:
	contents: read
	packages: write
	# This is used to complete the identity challenge
	# with sigstore/fulcio when running outside of PRs.
	id-token: write

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Maven Configure
	uses: actions/setup-java@v4
	with:
	java-version: '17'
	distribution: 'temurin'

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	with:
	driver: docker-container
	platforms: linux/amd64,linux/arm64

	- name: Build
	run: mvn clean prepare-package -Dglassfish.version=$IMAGE_VERSION

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

	- name: Build Multirelease
	uses: docker/build-push-action@v6
	with:
	context: ${{ env.IMAGE_VERSION }}
	platforms: linux/amd64,linux/arm64
	push: true
	tags: ${{ env.IMAGE_ID }}:${{ env.IMAGE_VERSION }},${{ env.IMAGE_ID }}:latest

	- name: Additional Info
	run: \|
	mvn -v
	uname -a
	docker buildx ls
	docker images \| sort
	docker inspect $IMAGE_ID:latest \| grep Architecture

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