FROM pytorch/pytorch:2.1.2-cuda12.1-cudnn8-runtime
ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get upgrade -y && \
    apt-get install -y --no-install-recommends \
    git \
    git-lfs \
    wget \
    curl \
    # python build dependencies \
    build-essential \
    libssl-dev \
    zlib1g-dev \
    libbz2-dev \
    libreadline-dev \
    libsqlite3-dev \
    libncursesw5-dev \
    xz-utils \
    tk-dev \
    libxml2-dev \
    libxmlsec1-dev \
    libffi-dev \
    liblzma-dev \
    # gradio dependencies \
    ffmpeg

# fairseq2 dependencies
RUN apt-get install -y --no-install-recommends \
    libsndfile-dev

RUN apt-get clean && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:${PATH}
WORKDIR ${HOME}/app

# Copy the current directory contents into the container at $HOME/app setting the owner to the user
COPY --chown=user . $HOME/app
RUN pip install -r ${HOME}/app/requirements.txt

# # Cache checkpoints into docker image
# RUN mkdir content
# ADD --chown=user https://<SOME_ASSET_URL> content/<SOME_ASSET_NAME>

# SeamlessCommunication requirements
RUN pip install -r ${HOME}/app/seamless_requirements.txt && \
    pip install fairseq2 --pre --extra-index-url https://fair.pkg.atmeta.com/fairseq2/pt2.1.0/cu121 && \
    pip install ${HOME}/app/whl/seamless_communication-1.0.0-py3-none-any.whl

# Start the FastAPI app on port 7860, the default port expected by Spaces
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]