# Use official Python image
FROM python:3.12-alpine

# Set working directory
WORKDIR /app

# 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 addgroup -S appgroup && adduser -S appuser -G appgroup
USER appuser

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