name: Permission Security Check

on:
  pull_request:
    paths:
      - '.opencode/opencode.json'
      - '.opencode/agents/**'
      - '.opencode/scripts/check-permissions.py'
      - '.github/workflows/permissions-check.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@v4
      - id: check
        run: |
          if [ -f .opencode/scripts/check-permissions.py ]; then
            echo "has_script=true" >> $GITHUB_OUTPUT
          else
            echo "has_script=false" >> $GITHUB_OUTPUT
          fi
      - uses: actions/setup-python@v5
        if: steps.check.outputs.has_script == 'true'
        with:
          python-version: "3.12"
      - run: python3 .opencode/scripts/check-permissions.py
        if: steps.check.outputs.has_script == 'true'