Dockerfile

FROM python:3.11-slim

# Install system dependencies for AI processing
RUN apt-get update && apt-get install -y ffmpeg libsm6 libxext6 libmagic1 && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy backend requirements
COPY backend/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy backend code
COPY backend /app/backend
WORKDIR /app/backend

# Set environment variables
ENV PYTHONUNBUFFERED=1

# Make script executable
RUN chmod +x start.sh

# Start both Celery and FastAPI
CMD ["bash", "start.sh"]