update-libraries.yml

name: Update Library Mirrors

on:
  push:
    branches:
      - main
    paths:
      - ".github/workflows/update-libraries.ya?ml"
      - "Arduino_BHY2/**"
      - "Arduino_BHY2Host/**"

jobs:
  update:
    if: github.repository == 'arduino/nicla-sense-me-fw'  # Workflow would fail in forks
    name: ${{ matrix.library.source }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        library:
          - source: Arduino_BHY2
            repo: https://github.com/arduino-libraries/Arduino_BHY2
          - source: Arduino_BHY2Host
            repo: https://github.com/arduino-libraries/Arduino_BHY2Host

    steps:
      - name: Checkout filter-repo tool repository
        uses: actions/checkout@v4
        with:
          repository: newren/git-filter-repo
          ref: v2.33.0  # See: https://github.com/newren/git-filter-repo/releases

      - name: Install filter-repo
        run: |
          INSTALL_PATH="${{ runner.temp }}/filter-repo"
          mkdir --parents "$INSTALL_PATH"
          cp --archive . "$INSTALL_PATH"
          # Add installation to PATH:
          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
          echo "$INSTALL_PATH" >> "$GITHUB_PATH"

      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.LIBRARY_REPO_TOKEN }}
          fetch-depth: 0

      - name: Install Python for running filter-repo script
        uses: actions/setup-python@v2
        with:
          python-version: 3.9

      - name: Filter repository to library history
        run: |
          git filter-repo \
            --path "${{ matrix.library.source }}" \
            --path-rename "${{ matrix.library.source }}"/:

      - name: Update library mirror repository
        run: git push --set-upstream ${{ matrix.library.repo }} main