FROM nvidia/cuda:12.6.1-devel-ubuntu22.04

ENV DEBIAN_FRONTEND=noninteractive \
    PIP_NO_CACHE_DIR=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

RUN apt-get update && apt-get install -y --no-install-recommends \
    python3 python3-pip python3-dev \
    ffmpeg \
    libsndfile1 \
    git \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --upgrade pip && \
    pip install -r requirements.txt

COPY main.py .

ENV CANARY_MODEL=nvidia/canary-1b-v2 \
    CANARY_DEVICE=cuda \
    CANARY_PRECISION=bf16 \
    CANARY_MODELS_DIR=/models \
    HF_HOME=/models

VOLUME ["/models"]
EXPOSE 9002

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "9002", "--workers", "1"]