Dockerfile

FROM python:3.9

# Create user
RUN useradd -m -u 1000 user

# Set working directory
WORKDIR /app

# Set environment variables for Hugging Face Spaces
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV PORT=7860

# Copy requirements first for better caching
COPY --chown=user ./requirements.txt requirements.txt

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

# Create necessary directories
RUN mkdir -p /app/data /app/templates /app/configs

# Copy application files
COPY --chown=user . /app

# Switch to user
USER user

# Expose port
EXPOSE 7860

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