FROM python:3.11-slim

# Create a non-root user
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Install system dependencies (must be root)
USER root
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*
USER user

# Copy requirements
COPY --chown=user requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the rest of the code
COPY --chown=user . .

# Expose the port FastAPI runs on
EXPOSE 7860

# Command to run the application
CMD ["python", "app.py"]