FROM python:3.12-slim

# Set working directory
WORKDIR /app

# Install libmagic
RUN apt-get update && apt-get install -y --no-install-recommends \
    libmagic1 \
    file \
 && rm -rf /var/lib/apt/lists/*

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

# Copy application code
COPY . .

# Command will be overridden by docker-compose
CMD ["celery", "-A", "main", "worker", "--loglevel=info"]