metadata-validation.yml

name: Metadata Validation

on:
  pull_request:

permissions:
  contents: read
  issues: write
  pull-requests: write

jobs:
  default:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      with:
          fetch-depth: 0

    - name: Get changed files
      id: get_changed
      uses: tj-actions/changed-files@v44
      with:
        files: "*-test-samples/**"
        separator: ","

    - name: Echo changed files
      id: setfiles
      run: |
        files=${{ steps.get_changed.outputs.all_changed_files }}
        echo $files
        echo "FILES=$files" >> $GITHUB_OUTPUT
        if [[ ! -z "$files" ]]; then
          echo "run_validate=true" >> $GITHUB_OUTPUT
        fi

    - name: Set up Python 3.10
      if: ${{ steps.setfiles.outputs.run_validate == 'true' }}
      uses: actions/setup-python@v5
      with:
        python-version: "3.10"

    - name: Install requirements
      if: ${{ steps.setfiles.outputs.run_validate == 'true' }}
      run: pip install -r .github/metadata/requirements.txt

    - name: Validate Schema
      if: ${{ steps.setfiles.outputs.run_validate == 'true' }}
      run: python .github/metadata/metadata_json_validator.py
      env:
        ALL_CHANGED_FILES: ${{ steps.get_changed.outputs.all_changed_files }}
        PR_NUMBER: ${{ github.event.number }}
        GITHUB_AUTOMATION: true
        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"