| # Use a slim and modern Python base image | |
| FROM python:3.11-slim | |
| # Set the working directory inside the container | |
| WORKDIR /app | |
| # Copy the requirements file first to leverage Docker's layer caching | |
| COPY requirements.txt . | |
| # Install dependencies, including build tools for uvloop, then clean up | |
| # --no-cache-dir reduces image size | |
| RUN apt-get update && apt-get install -y build-essential && \ | |
| pip install --no-cache-dir -r requirements.txt && \ | |
| apt-get purge -y --auto-remove build-essential && \ | |
| rm -rf /var/lib/apt/lists/* | |
| # Copy the rest of the application code | |
| COPY phoenix_fury_api.py . | |
| # Expose the port the API will run on | |
| EXPOSE 8000 | |
| # Set the command to run the application using uvicorn | |
| # Using --workers 1 because we are managing parallelism with multiprocessing in Python | |
| CMD ["uvicorn", "phoenix_fury_api:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"] |