Dockerfile

FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies for OpenCV (minimal) with retry logic
RUN apt-get clean && \
    rm -rf /var/lib/apt/lists/* && \
    apt-get update --fix-missing && \
    apt-get install -y --no-install-recommends \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/* && apt-get clean

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY app/ /app/app/

# Create directory for image storage
RUN mkdir -p /tmp/space_entropy_images

# Expose port
EXPOSE 8000

# Run the application
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]