Publish docker images in ghcr.io #14

	name: docker-publish-ghcr

	on:
	workflow_dispatch:
	push:
	pull_request:

	permissions:
	packages: write

	jobs:
	docker_build_and_publish:
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	arch: [linux/amd64, linux/arm64, linux/arm64/v8] #, linux/386, linux/arm/v5, linux/arm/v7, linux/mips64le, linux/ppc64le, linux/s390x]
	steps:
	- name: "Checkout turnilo"
	uses: actions/checkout@v4
	with:
	path: turnilo
	fetch-depth: 0
	fetch-tags: 1

	- name: "Set up QEMU"
	# Add support for more platforms with QEMU (optional)
	# https://github.com/docker/setup-qemu-action
	uses: docker/setup-qemu-action@v3

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

	- name: "Login to GitHub Container Registry (ghcr.io)"
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{github.actor}}
	password: ${{secrets.GITHUB_TOKEN}}

	- name: "Build and push to ghcr"
	run: \|
	#Cross-build
	cd turnilo
	export TAG=$(git describe HEAD \| sed 's/-.*$//g')
	docker buildx build --platform ${{ matrix.arch }} --push -f Dockerfile . --tag ghcr.io/${GITHUB_REPOSITORY}:${TAG}

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