sp-dev-fx-webparts/.github/workflows/merge-sample-json.yml

name: Merge Sample JSON

on:
  pull_request:
    branches:
      # When someone push to `main` branch
      - main
    paths:
      - 'samples/**/assets/sample.json'

jobs:
  build:
    name: 'Merge all sample.json files to samples.json'
    runs-on: ubuntu-latest
    steps:
      - name: Join samples
        uses: actions/checkout@v2
        with: 
          path: './'      
      - run: |
          jq -s '[.[][]]' samples/**/assets/sample.json > samples.json
      - name: Validate JSON
        uses: docker://orrosenblatt/validate-json-action:latest
        env:
          INPUT_SCHEMA: /metadata-schema.json
          INPUT_JSONS: /samples.json
      - name: Commit updated file
        uses: EndBug/add-and-commit@v6
        with:
          message: 'Updated samples.json'
          add: 'samples.json --force'
          cwd: './' 
          token: ${{ secrets.TOKEN }} 
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Copy to the pages
        uses: planetoftheweb/copy-to-branches@v1
        env:
          key: main
          branches: gh-pages
          files: samples.json