name: Static analysis

on:
  push:
  pull_request:

jobs:
  phpstan:
    name: PHPStan
    runs-on: ubuntu-20.04
    
    # 'push' runs on inner branches, 'pull_request' will run only on outer PRs
    if: >
      github.event_name == 'push'
      || (github.event_name == 'pull_request'
          && github.event.pull_request.head.repo.full_name != github.repository)

    steps:
      - name: Code Checkout
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build and start Docker container
        working-directory: install/automated/docker
        run: |
          docker build -t openvk ../../.. -f openvk.Dockerfile

      - name: Run Docker container with PHPStan
        working-directory: install/automated/docker
        run: |
          docker container run --rm \
            -v ./chandler.example.yml:/opt/chandler/chandler.yml \
            -v ./openvk.example.yml:/opt/chandler/extensions/available/openvk/openvk.yml \
            openvk vendor/bin/phpstan analyse --memory-limit 1G