Dockerfile

FROM python:3.9-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Create /app and give ownership to the typical HF Spaces user (uid 1000)
# Also allow read/write/execute for all users (just for runtime flexibility)
RUN mkdir -p /app && chown -R 1000:1000 /app && chmod -R a+rw /app

# Copy requirements first (for better caching)
COPY requirements.txt .

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

# Copy all app files into container
COPY . .

# Make setup.sh executable
RUN chmod +x setup.sh

# Run setup.sh at build time so models are preloaded
RUN ./setup.sh

# Expose Streamlit port
EXPOSE 7860

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