# Base image
FROM python:3.12-slim

# Prevent prompts
ENV DEBIAN_FRONTEND=noninteractive

# Set workdir
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    git \
    build-essential \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Copy everything
COPY . .

# Install Python dependencies
RUN pip install --no-cache-dir \
    torch \
    torchaudio \
    requests \
    transformers \
    fastapi \
    uvicorn[standard] \
    python-multipart \
    starlette\
    torchcodec

# Expose port
EXPOSE 7860

# Start API server
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]