ci.yml

name: Docker images CI
run-name: |-
  Images CI for "${{ inputs.base_image_tags || github.event.client_payload.base_image_tags }}"${{ github.event.client_payload.git_ref && format(' from upstream #{0} at "{1}"', github.event.client_payload.run_number, github.event.client_payload.git_ref) || '' }}

concurrency:
  group: tags:${{ inputs.base_image_tags || github.event.client_payload.base_image_tags }}
  cancel-in-progress: false

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", or just "dev"
        type: string
        required: true
  repository_dispatch:
    types:
      - trigger-workflow

jobs:
  config:
    name: Build config
    runs-on: ubuntu-latest

    steps:
      - id: config
        uses: actions/github-script@v7
        with:
          script: |
            let inputTags = process.env.BASE_IMAGE_TAGS_WD || process.env.BASE_IMAGE_TAGS_RD
            console.log(`Input raw tags: ${inputTags}`)
            
            let baseImageTags = inputTags.split(',').filter(tag => tag !== '')
            if (baseImageTags.length === 0) {
              core.setFailed("no valid base image tag")
              return
            }
            
            // use digest whenever possible. fallback to tag name if digest not found
            let baseDigest = process.env.BASE_IMAGE_DIGEST
            let baseImage = baseDigest ? `mcdreforged/mcdreforged@${baseDigest}` : `mcdreforged/mcdreforged:${baseImageTags[0]}`
            core.setOutput('base_image', baseImage)
            
            let tagsMultiline = baseImageTags.join('\n')
            core.setOutput('base_target_tags', tagsMultiline)
            core.summary.
              addRaw('### Input Tags\n', true).addRaw('```', true).addRaw(inputTags, true).addRaw('```\n', true).
              addRaw('### Base Image\n', true).addRaw('```', true).addRaw(baseImage, true).addRaw('```\n', true).
              addRaw('### Base Target Tags\n', true).addRaw('```', true).addRaw(tagsMultiline, true).addRaw('```\n', true).
              write()

        env:
          BASE_IMAGE_TAGS_WD: ${{ inputs.base_image_tags }}
          BASE_IMAGE_TAGS_RD: ${{ github.event.client_payload.base_image_tags }}
          BASE_IMAGE_DIGEST: ${{ github.event.client_payload.digest }}

    outputs:
      base_image: ${{ steps.config.outputs.base_image }}
      base_target_tags: ${{ steps.config.outputs.base_target_tags }}

  extra:
    name: Extra packages
    needs: config
    uses: ./.github/workflows/image_one.yml
    secrets: inherit
    with:
      dockerfile_name: Dockerfile-extra
      build_args: |-
        BASE_IMAGE=${{ needs.config.outputs.base_image }}
      base_target_tags: ${{ needs.config.outputs.base_target_tags }}
      image_name: mcdreforged/mcdreforged-extra
      image_tag_maker_script: |-
        core.setOutput('target_tags', process.env.BASE_TARGET_TAGS)

  openjdk:
    name: OpenJDK (jdk${{ matrix.java }}, ${{ matrix.distribution }}${{ matrix.extra == 'true' && ', extra' || '' }})
    needs: [config, extra]
    strategy:
      fail-fast: false
      matrix:
        java: ['8', '11', '17', '21']
        distribution: ['temurin', 'corretto', 'zulu']
        extra: ['false', 'true']

    uses: ./.github/workflows/image_one.yml
    secrets: inherit
    with:
      dockerfile_name: Dockerfile-openjdk-${{ matrix.distribution }}
      build_args: |-
        BASE_IMAGE=${{ matrix.extra == 'true' && format('mcdreforged/mcdreforged-extra@{0}', needs.extra.outputs.digest) || needs.config.outputs.base_image }}
        JAVA=${{ matrix.java }}
      base_target_tags: ${{ needs.config.outputs.base_target_tags }}
      image_name: mcdreforged/mcdreforged-${{ matrix.distribution }}
      image_tag_maker_script: |-
        let targetTags = []
        process.env.BASE_TARGET_TAGS.split('\n').forEach(tag => {
          targetTags.push(`type=raw,value=${tag},enable=${{ matrix.extra == 'false' && matrix.java == '21' }}`)
          targetTags.push(`type=raw,value=${tag}-extra,enable=${{ matrix.extra == 'true' && matrix.java == '21' }}`)
          targetTags.push(`type=raw,value=${tag}-jdk${{ matrix.java }},enable=${{ matrix.extra == 'false' }}`)
          targetTags.push(`type=raw,value=${tag}-jdk${{ matrix.java }}-extra,enable=${{ matrix.extra == 'true' }}`)
        })
        core.setOutput('target_tags', targetTags.join('\n'))