instance_validator.yml

name: Instance Validator

on:
  workflow_call:

jobs:
  validate-instance:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch full history to compare against the base branch
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install uv
        uses: astral-sh/setup-uv@v5

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.13

      - name: Checkout openMINDS_actions repository
        uses: actions/checkout@v3
        with:
          repository: openMetadataInitiative/openMINDS_actions
          ref: main
          path: openMINDS_actions # Checkout in a dedicated folder

      - name: Validate instance
        run: |
          git checkout HEAD
          git diff -M --name-only --diff-filter=AMR HEAD^ HEAD | grep '\.jsonld' > changed_files.txt || true
          
          validation_failed=false
          uv pip install --system -r openMINDS_actions/requirements.txt
          
          if [ -s changed_files.txt ]; then
            while IFS= read -r file; do
              validation_output=$(python openMINDS_actions/validate_instance.py "$file" 2>&1 || true)
              
              if echo "$validation_output" | grep -iE "SyntaxError|ValueError|Error|Invalid|JSONDecodeError" > /dev/null; then
                echo "$validation_output"
                echo "❌ Validation failed for $file"
                validation_failed=true
              elif echo "$validation_output" | grep -iE "WARNING" > /dev/null; then
                echo "$validation_output"
                echo "⚠️ Validation passed with warnings for $file"
              fi
            done < changed_files.txt
            # If any validation failed, exit with a non-zero status
            if [ "$validation_failed" = true ]; then
              echo "❌ Some instances failed validation."
              exit 1
            else
              echo "✅ All instances passed validation."
            fi
          else
            echo "No instance to validate."
          fi

        shell: bash