FROM python:3.9-slim

WORKDIR /app

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

# Create config directory and config file
RUN mkdir -p /app/.streamlit
RUN echo "\
[server]\n\
headless = true\n\
enableCORS = false\n\
enableXsrfProtection = false\n\
port = 8501\n\
address = \"0.0.0.0\"\n\
\n\
[browser]\n\
gatherUsageStats = false\n\
" > /app/.streamlit/config.toml

# Copy code and install dependencies
COPY requirements.txt ./requirements.txt
COPY src/ ./src/

RUN pip install --no-cache-dir -r requirements.txt

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1

ENTRYPOINT ["streamlit", "run", "src/leaf_disease_streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]