ci.yml

# © 2026 NetApp, Inc. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0
# See the NOTICE file in the repo root for trademark and attribution details.

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

jobs:
  lint:
    name: validate-and-lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-python@v6
        with:
          python-version: "3.11"

      - name: Install dev deps
        run: pip install ruff

      - name: Ruff lint — Python examples
        run: ruff check python/

      - name: Ruff format check
        run: ruff format --check python/

      - name: Verify example directories have READMEs
        run: |
          ERRORS=0
          for dir in python ansible terraform; do
            if [ ! -f "$dir/README.md" ]; then
              echo "::error::Missing README.md in $dir/"
              ERRORS=$((ERRORS + 1))
            else
              echo "  OK  $dir/README.md"
            fi
          done
          [ "$ERRORS" -eq 0 ] || exit 1

      - name: Verify NetApp copyright header on source files
        run: |
          MARKER="NetApp, Inc. All Rights Reserved"
          MISSING=0
          mapfile -t FILES < <(git ls-files \
            'python/*.py' \
            'ansible/*.yml' \
            'terraform/**/*.tf' \
            'docs/example-template/**/*.py' \
            'docs/example-template/**/*.yml' \
            'docs/example-template/**/*.tf' \
            '.github/scripts/*.sh' \
            'docs/*.html' \
            'poc/*.html' \
            | grep -Ev '(\.example$|requirements\.|inventory/|group_vars/)')
          for f in "${FILES[@]}"; do
            if ! head -10 "$f" | grep -q "$MARKER"; then
              echo "::error file=$f::Missing NetApp copyright header"
              MISSING=$((MISSING + 1))
            fi
          done
          if [ "$MISSING" -gt 0 ]; then
            echo "::error::$MISSING file(s) missing the required header. See CONTRIBUTING.md > Copyright headers."
            exit 1
          fi
          echo "All checked files carry the NetApp copyright header."