factorio-learning-environment/.github/workflows/factorio-test.yml

name: Factorio Server Tests
on:
  pull_request:
    paths:
      - 'fle/**'
      - 'tests/actions/**'
      - '.github/workflows/factorio-test.yml'
  workflow_dispatch:

jobs:
  test-factorio:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Verify scenario exists
        run: |
          # Check that the scenario directory exists
          if [ ! -d "./fle/cluster/scenarios/default_lab_scenario" ]; then
            echo "❌ Scenario directory not found at ./cluster/scenarios/default_lab_scenario"
            exit 1
          fi
          echo "✓ Found scenario directory"
          ls -la ./fle/cluster/scenarios/default_lab_scenario

      - name: Start Factorio server
        run: |
          cd fle/cluster/local
          bash run-envs.sh start -n 1


      - name: Wait for server to start
        run: |
          echo "Waiting for Factorio server to initialize..."
          sleep 15
          
          echo "Waiting for RCON port 27000 to be ready..."
          for i in {1..30}; do
            if nc -z localhost 27000 2>/dev/null; then
              echo "✓ RCON port 27000 is open!"
              break
            fi
            echo "Waiting... ($i/30)"
            sleep 2
          done
          
          if ! nc -z localhost 27000 2>/dev/null; then
            echo "❌ RCON port 27000 never became available"
            exit 1
          fi

      - name: Check server status
        run: |
          cd fle/cluster/local
          docker compose -f docker-compose.yml ps
          docker compose -f docker-compose.yml logs factorio_0

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          # Install the package with dev dependencies for testing
          pip install -e ".[dev,agents,cluster,eval,all,mcp,env]"

      - name: Debug container IPs and ports
        run: |
          echo "=== Docker containers ==="
          docker ps -a
          
          echo -e "\n=== Container port mappings ==="
          docker ps --format "table {{.Names}}\t{{.Ports}}"
          
          echo -e "\n=== Listening ports on host ==="
          sudo netstat -tlnp | grep -E ':(270|34197)' || echo "No matching ports found"
        

      - name: Test RCON connectivity
        run: |
          echo "=== Testing RCON connectivity ==="
          # First, let's see what port the container is actually exposing
          CONTAINER_ID=$(docker ps -q -f name=factorio_1)
          if [ -n "$CONTAINER_ID" ]; then
            echo "Found container ID: $CONTAINER_ID"
            docker inspect $CONTAINER_ID | grep -A 10 "Ports"
          fi
          
          # Try common RCON ports
          for port in 27000 27016 27017 27018 27019 27020; do
            echo -n "Testing port $port: "
            if nc -z -w 2 localhost $port 2>/dev/null; then
              echo "✓ Open"
            else
              echo "✗ Closed"
            fi
          done

      - name: Run Python tests with debugging
        run: |
          # Run tests with verbose output and show print statements
          python -m pytest -v -s --tb=short tests/actions/
        env:
          FACTORIO_HOST: localhost
          FACTORIO_RCON_PORT: 27000
          PYTHONUNBUFFERED: 1

      - name: Show test logs on failure
        if: failure()
        run: |
          cd fle/cluster/local
          echo "=== Factorio container logs ==="
          docker compose -f docker-compose.yml logs factorio_0
          
          echo -e "\n=== All container logs ==="
          docker compose -f docker-compose-linux.yml logs

      - name: Stop server
        if: always()
        run: |
          cd fle/cluster/local
          bash run-envs.sh stop