name: Check occ command syntax

on:
  pull_request:
    paths:
      - '**.rst'

jobs:
  check-occ-command:
    name: Check occ command syntax
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Run script
        run: |
          RST_FILE="$(find ./ -name '*.rst')"
          mapfile -t RST_FILE <<< "$RST_FILE"
          for file in "${RST_FILE[@]}"; do
            if [ "$(grep "php occ" "$file" | grep -v "sudo -E -u www-data php occ" | wc -l)" -gt 0 ]; then
              printf "%b%s%b\n" "\e[0;31m" "$file does not use the 'sudo -E -u www-data php occ' syntax in some places which is required." "\e[0m"
              echo "See $(grep "php occ" "$file" | grep -v "sudo -E -u www-data php occ")"
              FAIL=1
            fi
          done
          if [ -n "$FAIL" ]; then
            exit 1
          fi