Dockerfile

# ─────────────────────────────────────────────────────────────
#  BizIntel AI Ultra  •  Hugging Face Space (Docker + Streamlit)
# ─────────────────────────────────────────────────────────────

FROM python:3.10-slim

# Basic Python settings
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Create app directory & make it the working dir
WORKDIR /app
ENV HOME=/app         

# Install Python dependencies
COPY requirements.txt /app/
RUN pip install --upgrade pip && pip install -r requirements.txt

# Copy the rest of the source code
COPY . /app

# Fix Streamlit & Matplotlib permission issues
ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
ENV MPLCONFIGDIR=/app/.config/matplotlib
ENV STREAMLIT_BROWSER_GATHERUSAGESTATS=false

RUN mkdir -p /app/.streamlit /app/.config/matplotlib

# Expose Hugging Face default port and launch app
EXPOSE 7860
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]