FROM python:3.9-slim

WORKDIR /app

COPY . /app

# Instala dependências otimizadas, incluindo sentencepiece
RUN apt-get update && apt-get install -y \
    build-essential \
    libssl-dev \
    && pip install --no-cache-dir -r requirements.txt \
    && pip install --no-cache-dir transformers accelerate sentencepiece

# Define o comando de execução
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]