on:
  workflow_call:
    inputs:
      distro:
        required: true
        default: 'debian'
        type: string
      codenames:
        description: 'Stringified JSON object listing target distro codenames'
        required: true
        default: '["bullseye"]'
        type: string
      architectures:
        description: 'Stringified JSON object listing target architectures'
        required: true
        default: '["amd64"]'
        type: string
      release:
        required: false
        default: false
        type: boolean
    secrets:
      deploy-host:
        required: false
      deploy-user:
        required: false
      deploy-key:
        required: false

jobs:
  build:
    name: 'Build FFmpeg'
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        release: ${{fromJson(inputs.codenames)}}
        arch: ${{fromJson(inputs.architectures)}}
  
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Install make and mmv
        run: sudo apt-get install make mmv

      - name: Build Linux
        run: ./build ${{ matrix.release }} ${{ matrix.arch }} dist

      - name: Upload Artifacts
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: ${{ inputs.distro }}-${{ matrix.release }}-${{ matrix.arch }}
          path: dist

  publish:
    name: Publish Release
    if: ${{ inputs.release }}
    runs-on: ubuntu-latest
    needs:
      - build
    strategy:
      fail-fast: true
      matrix:
        release: ${{fromJson(inputs.codenames)}}
        arch: ${{fromJson(inputs.architectures)}}

    steps:
      - name: Set Versions
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        id: set_version
        with:
          script: |
            const tag = context.ref.substring(10)
            const no_v = tag.replace('v', '')
            const dash_index = no_v.lastIndexOf('-')
            const major_index = no_v.indexOf('.')
            const no_dash = (dash_index > -1) ?  no_v.substring(0, dash_index) : no_v
            const major = (major_index > -1) ?  no_v.substring(0, major_index) : no_v
            core.setOutput('tag', tag)
            core.setOutput('no-v', no_v)
            core.setOutput('no-dash', no_dash)
            core.setOutput('major', major)

      - name: Download Artifacts
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: ${{ inputs.distro }}-${{ matrix.release }}-${{ matrix.arch }}
          path: artifact

      - name: Upload GH Release Assets
        uses: shogo82148/actions-upload-release-asset@aaba0f56bdbc1071f4af234d5cb16055e8a400de # v1.10.4
        with:
          upload_url: ${{ github.event.release.upload_url }}
          overwrite: true
          asset_path: |
            ./artifact/**/*.zip
            ./artifact/**/*.deb

      - name: Upload release archive to repo.jellyfin.org
        uses: appleboy/scp-action@ff85246acaad7bdce478db94a363cd2bf7c90345 # v1.0.0
        with:
          host: ${{ secrets.deploy-host }}
          username: ${{ secrets.deploy-user }}
          key: ${{ secrets.deploy-key }}
          source: artifact/*
          strip_components: 1
          target: /srv/incoming/ffmpeg/${{ steps.set_version.outputs.no-v }}/${{ inputs.distro }}/${{ matrix.arch }}/${{ matrix.release }}

      - name: Move incoming release into repository
        uses: appleboy/ssh-action@0ff4204d59e8e51228ff73bce53f80d53301dee2 # v1.2.5
        with:
          host: ${{ secrets.deploy-host }}
          username: ${{ secrets.deploy-user }}
          key: ${{ secrets.deploy-key }}
          envs: JELLYFIN_VERSION
          script_stop: true
          script: |
            # Create the target folder and move arch directory into it
            sudo mkdir -p /srv/repository/main/ffmpeg/${{ inputs.distro }}/${{ steps.set_version.outputs.major }}.x/${{ steps.set_version.outputs.no-v }}/${{ matrix.arch }}
            sudo mv -t /srv/repository/main/ffmpeg/${{ inputs.distro }}/${{ steps.set_version.outputs.major }}.x/${{ steps.set_version.outputs.no-v }}/${{ matrix.arch }}/ /srv/incoming/ffmpeg/${{ steps.set_version.outputs.no-v }}/${{ inputs.distro }}/${{ matrix.arch }}/${{ matrix.release }}/*
            sudo chown -R root:root /srv/repository/main/ffmpeg/${{ inputs.distro }}/${{ steps.set_version.outputs.major }}.x/${{ steps.set_version.outputs.no-v }}/${{ matrix.arch }}
            # Update symlink for latest-X.x
            sudo rm -f /srv/repository/main/ffmpeg/${{ inputs.distro }}/latest-${{ steps.set_version.outputs.major }}.x || true
            sudo ln -s /srv/repository/main/ffmpeg/${{ inputs.distro }}/${{ steps.set_version.outputs.major }}.x/${{ steps.set_version.outputs.no-v }} /srv/repository/main/ffmpeg/${{ inputs.distro }}/latest-${{ steps.set_version.outputs.major }}.x || true