FROM swaggerapi/swagger-ui:v4.18.2 AS swagger-ui
FROM nvidia/cuda:11.8.0-cudnn8-runtime-ubuntu22.04

ARG SERVICE_USER=service
ARG SERVICE_UID=1000
ARG SERVICE_GID=1000

ENV PYTHON_VERSION=3.10
ENV POETRY_VENV=/app/.venv

RUN export DEBIAN_FRONTEND=noninteractive \
    && apt-get -qq update \
    && apt-get -qq install --no-install-recommends \
    python${PYTHON_VERSION} \
    python${PYTHON_VERSION}-venv \
    python3-pip \
    lua5.3 \
    lua5.4 \
    lua-check \
    fswatch \
    make \
    ffmpeg \
    redis \
    && rm -rf /var/lib/apt/lists/*

RUN ln -s -f /usr/bin/python${PYTHON_VERSION} /usr/bin/python3 && \
    ln -s -f /usr/bin/python${PYTHON_VERSION} /usr/bin/python && \
    ln -s -f /usr/bin/pip3 /usr/bin/pip

RUN groupadd -g $SERVICE_GID $SERVICE_USER || true
RUN useradd -u $SERVICE_UID -g $SERVICE_GID -d /app -s /usr/sbin/nologin $SERVICE_USER || true

COPY --chown=$SERVICE_UID:$SERVICE_GID . /app
COPY --chown=$SERVICE_UID:$SERVICE_GID --from=swagger-ui /usr/share/nginx/html/swagger-ui.css /app/swagger-ui-assets/swagger-ui.css
COPY --chown=$SERVICE_UID:$SERVICE_GID --from=swagger-ui /usr/share/nginx/html/swagger-ui-bundle.js /app/swagger-ui-assets/swagger-ui-bundle.js
RUN chown $SERVICE_UID:$SERVICE_GID /app

USER $SERVICE_USER

WORKDIR /app

RUN python3 -m venv $POETRY_VENV \
    && $POETRY_VENV/bin/pip install -U pip setuptools \
    && $POETRY_VENV/bin/pip install poetry==1.6.1

ENV PATH="${PATH}:${POETRY_VENV}/bin"

COPY --chown=$SERVICE_UID:$SERVICE_GID poetry.lock pyproject.toml ./

RUN poetry config virtualenvs.in-project true
RUN poetry install --no-root

RUN poetry install && rm -rf /app/.cache/pypoetry
RUN $POETRY_VENV/bin/pip install --no-cache-dir torch==1.13.1+cu117 -f https://download.pytorch.org/whl/torch

WORKDIR /app/reascripts/ReaSpeech
RUN make publish
WORKDIR /app
RUN rm -rf reascripts

ENTRYPOINT ["python3", "app/run.py"]

EXPOSE 9000