update-examples.yml

name: Update examples
on:
  pull_request:
    types: [closed]
    paths:
      - examples/**

jobs:
  update_examples:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
        with:
          path: workspace
          fetch-depth: 0
      - name: Install Rush
        run: npm install @microsoft/rush --location=global
      - name: Install dependencies
        working-directory: workspace
        run: rush install
      - name: Pack all examples
        working-directory: workspace
        run: |
          for dir in examples/*/; do
            rush-pnpm pack -C $dir
          done
      - name: Extract all packed examples in-place
        working-directory: workspace
        # Extract the `pnpm pack` generated tarballs (which have workspace:* links replaced with npm-resolvable versions)
        # in-place, which overwrites the old package.json and "transforms" the example into a portable project that can
        # be referenced outside of rush/pnpm.
        run: |
          find . -name '*.tgz' -exec sh -c 'tar xzvf {} -C $(dirname {}) --strip-components=1 && rm {}' \;
      - name: Checkout example repo
        uses: actions/checkout@v3
        with:
          repository: contentauth/c2pa-js-examples
          ref: main
          path: examples
          token: ${{ secrets.ORG_PUBLIC_REPO_ACCESS }}
      - name: Merge modified examples into example directory
        run: |
          rsync -a workspace/examples/ examples/
      - name: Commit examples
        working-directory: examples
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Updated to ${{ github.repository }}@${{ github.sha }}"
          git push