# Use official Python image
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies if needed (none for this app)
# RUN apt-get update && apt-get install -y gcc && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Create a non-root user
RUN useradd --create-home --shell /bin/bash app
USER app

# Command to run the application
CMD ["python", "main.py"]