FROM python:3.11-slim

# Install system dependencies
RUN apt-get update && apt-get install -y \
    curl \
    ca-certificates \
    procps \
    && rm -rf /var/lib/apt/lists/*

# Install Ollama
RUN curl -fsSL https://ollama.ai/install.sh | sh

# Install Python packages
RUN pip install --no-cache-dir \
    gradio>=4.0.0 \
    requests

# Create non-root user (required for HF Spaces)
RUN useradd -m -u 1000 user
USER user

ENV HOME=/home/user
ENV PATH="/home/user/.local/bin:$PATH"
ENV OLLAMA_HOST=0.0.0.0
ENV OLLAMA_MODELS=/home/user/.ollama/models
ENV GRADIO_SERVER_NAME=0.0.0.0
ENV GRADIO_SERVER_PORT=7860

WORKDIR $HOME/app

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

RUN chmod +x entrypoint.sh

EXPOSE 7860 11434

CMD ["./entrypoint.sh"]