Build and push multi-arch images #3

	name: Build and push multi-arch images

	on:
	workflow_dispatch:
	inputs:
	gitRef:
	description: Commit, tag or branch name to deploy
	required: true
	type: string
	default: main
	pushToRegistry:
	description: Push to image registry. Set to false to build without pushing.
	required: true
	type: boolean
	default: true
	# push:
	# branches:
	# - main
	# schedule:
	# - cron: '34 3 * * *'

	env:
	REGISTRY_BASE: ghcr.io/publishing-platform

	jobs:
	configure_builds:
	name: Read configuration from build-matrix.json
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}
	matrix_versions: ${{ steps.set-matrix.outputs.matrix_versions }}
	runs_on: ${{ steps.set-matrix.outputs.runs_on }}
	steps:
	- uses: actions/checkout@v4
	with:
	show-progress: false
	- id: set-matrix
	run: \|
	{
	echo "matrix=$(jq -c . < build-matrix.json)"
	echo "matrix_versions=$(jq -c .version < build-matrix.json)"
	echo "runs_on=$(jq -c .runs_on < build-matrix.json)"
	} >> "$GITHUB_OUTPUT"

	build_and_push_image:
	name: Build ruby_${{ join(matrix.version.rubyver, '.') }} for ${{ matrix.runs_on.arch }} and push to GHCR
	needs: configure_builds
	strategy:
	matrix: ${{ fromJson(needs.configure_builds.outputs.matrix) }}
	runs-on: ${{ matrix.runs_on.runner_type }}
	permissions:
	packages: write
	steps:
	- name: Test
	run: \|
	echo ${{needs.configure_builds.ouputs.matrix}}
	echo ${{needs.configure_builds.ouputs.matrix_versions}}
	echo ${{needs.configure_builds.ouputs.runs_on}}

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