Docker images CI #9

	name: Docker images

	on:
	workflow_dispatch:
	inputs:
	base_image_tags:
	description: \|
	List of image tags of the mcdreforged/mcdreforged image for the workflow to build as the base images, separated with ",".
	For example: "1.2.3,1.2.3-slim,1.2.3-py3.11,1.2.3-py3.11-slim"
	type: string
	required: true
	repository_dispatch:
	types: [trigger-workflow]

	jobs:
	build_matrix:
	name: Build matrix from input
	runs-on: ubuntu-latest

	steps:
	- name: Build matrix
	id: matrix
	uses: actions/github-script@v7
	with:
	script: \|
	let matrix = {'include': []}
	let tags = process.env.BASE_IMAGE_TAGS.split(',').filter(tag => tag !== '')
	tags.forEach(tag => matrix.include.push({'base_image_tag': tag}))

	console.log(`matrix:`)
	console.log(JSON.stringify(matrix, null, 2))
	core.setOutput('matrix', JSON.stringify(matrix))
	core.summary.addHeading('Input tags').addCodeBlock(tags.join('\n')).write()

	env:
	BASE_IMAGE_TAGS: ${{ inputs.base_image_tags }}

	outputs:
	matrix: ${{ steps.matrix.outputs.matrix }}

	images:
	needs: build_matrix
	strategy:
	matrix: ${{ fromJson(needs.build_matrix.outputs.matrix) }}

	uses: ./.github/workflows/image_derivatives.yml
	secrets: inherit
	with:
	source_tag: ${{ matrix.base_image_tag }}

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