| # Use official Python image | |
| FROM python:3.9-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first to leverage Docker cache | |
| COPY requirements.txt . | |
| # Install dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY main.py . | |
| # Expose the port | |
| EXPOSE 8000 | |
| # Run the application | |
| CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"] | |