| # CARLA Environment - Real Mode (Client for External CARLA Server) | |
| # Connects to an external CARLA 0.9.x server | |
| # Lighter weight alternative to bundling CARLA in the container | |
| # | |
| # Requirements: | |
| # - External CARLA 0.9.x server running (accessible via CARLA_HOST:CARLA_PORT) | |
| # - GPU recommended for CARLA server (not this container) | |
| # | |
| # Usage: | |
| # docker build -t carla-env-real:latest -f server/Dockerfile.real . | |
| # docker run -p 8000:8000 \ | |
| # -e CARLA_HOST=your-carla-server.com \ | |
| # -e CARLA_PORT=2000 \ | |
| # carla-env-real:latest | |
| FROM python:3.11-slim | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| curl \ | |
| ca-certificates \ | |
| git \ | |
| && rm -rf /var/lib/apt/lists/* | |
| WORKDIR /app | |
| # Install OpenEnv core from GitHub | |
| RUN pip install --no-cache-dir git+https://github.com/huggingface/OpenEnv.git | |
| # Copy and install environment dependencies | |
| COPY server/requirements.txt /tmp/requirements.txt | |
| RUN pip install --no-cache-dir -r /tmp/requirements.txt && rm /tmp/requirements.txt | |
| # Install CARLA Python client (0.10.0 with UE5, compatible with CARLA 0.10.x servers) | |
| # Uses carla-ue5-api package from PyPI (MIT license, import carla still works) | |
| RUN pip install --no-cache-dir carla-ue5-api==0.10.0 | |
| # Copy CARLA environment code | |
| COPY . /app/carla_env/ | |
| # Create non-root user | |
| RUN useradd -m -u 1000 -s /bin/bash carla \ | |
| && chown -R carla:carla /app | |
| # Set Python path | |
| ENV PYTHONPATH=/app:$PYTHONPATH | |
| # Environment variables for REAL mode | |
| ENV CARLA_MODE=real | |
| ENV CARLA_SCENARIO=trolley_saves | |
| ENV CARLA_HOST=localhost | |
| ENV CARLA_PORT=2000 | |
| # Health check | |
| HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \ | |
| CMD curl -f http://localhost:8000/health || exit 1 | |
| EXPOSE 8000 | |
| USER carla | |
| # Run server (expects external CARLA server at CARLA_HOST:CARLA_PORT) | |
| CMD ["uvicorn", "carla_env.server.app:app", "--host", "0.0.0.0", "--port", "8000"] | |