Dockerfile

# Base image
FROM python:3.9-slim

# Set working directory
WORKDIR /app

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

# Copy app code
COPY . /app

# Create a writable cache directory
RUN mkdir -p /app/cache
ENV TRANSFORMERS_CACHE=/app/cache

# Run Streamlit
CMD ["streamlit", "run", "src/streamlit_app.py", "--server.port=7860", "--server.address=0.0.0.0"]