Dockerfile

FROM python:3.10-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    && rm -rf /var/lib/apt/lists/*

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

# Create necessary directories
RUN mkdir -p static data

# Copy application files
COPY app.py .
COPY translations/ translations/
COPY i18n.py .
COPY websocket_handler.py .
COPY static/ static/
COPY run.py .
COPY templates/ templates/

# Create a non-root user
RUN useradd -m -u 1000 user && chown -R user:user /app
USER user

# Expose port for Hugging Face Spaces
EXPOSE 7860

# Run the application
CMD ["python", "run.py"]