name: Build LKM for KernelSU
on:
  workflow_call:
    inputs:
      upload:
        required: false
        type: boolean
        default: false
        description: "Whether to upload to branch"
    secrets:
      # username:github_pat
      TOKEN:
        required: true
  workflow_dispatch:
    inputs:
      upload:
        required: false
        type: boolean
        default: false
        description: "Whether to upload to branch"
jobs:
  build-lkm:
    strategy:
      matrix:
        include:
          - version: "android12-5.10"
            sub_level: 233
            os_patch_level: 2025-02
          - version: "android13-5.10"
            sub_level: 234
            os_patch_level: 2025-03
          - version: "android13-5.15"
            sub_level: 178
            os_patch_level: 2025-03
          - version: "android14-5.15"
            sub_level: 178
            os_patch_level: 2025-03
          - version: "android14-6.1"
            sub_level: 129
            os_patch_level: 2025-04
          - version: "android15-6.6"
            sub_level: 82
            os_patch_level: 2025-04
    # uses: ./.github/workflows/gki-kernel-mock.yml when debugging
    uses: ./.github/workflows/gki-kernel.yml
    with:
      version: ${{ matrix.version }}
      version_name: ${{ matrix.version }}.${{ matrix.sub_level }}
      tag: ${{ matrix.version }}-${{ matrix.os_patch_level }}
      os_patch_level: ${{ matrix.os_patch_level }}
      build_lkm: true

  push-to-branch:
    needs: [build-lkm]
    runs-on: ubuntu-latest
    if: ${{ inputs.upload }}
    steps:
      - name: Download all workflow run artifacts
        uses: actions/download-artifact@v4
        with:
          path: bin/
          merge-multiple: true
      - name: Push to branch LKM
        run: |
          cd bin
          git config --global init.defaultBranch lkm
          git init
          git remote add origin https://${{ secrets.TOKEN }}@github.com/${{ github.repository }}
          git config --local user.name "github-actions[bot]"
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          find . -type f
          git add .
          git commit -m "Upload LKM from ${{ github.sha }}" -m "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
          git push --force --set-upstream origin lkm