FROM python:3.9-slim
 
# System dependencies (optional but useful for some packages)

RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*
 
# Set working directory

WORKDIR /app
 
# Install Python dependencies

COPY requirements.txt ./

RUN pip install --no-cache-dir -r requirements.txt
 
# Copy the app files

COPY . .
 
# Expose Streamlit default port

EXPOSE 7860
 
# Set the default command

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