# Use an official Python runtime as a parent image
FROM python:3.12

# Set the working directory in the container
/

# Copy requirements.txt into the container
COPY requirements.txt /requirements.txt

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

# Copy the application code into the container
COPY . /app

# Expose the Streamlit default port
EXPOSE 8501

# Set environment variables to avoid Streamlit UI prompts
ENV STREAMLIT_SERVER_PORT=8501 \
    STREAMLIT_SERVER_ADDRESS=0.0.0.0 \
    PYTHONUNBUFFERED=1

# Command to run the Streamlit app
CMD ["streamlit", "run", "app.py"]