# build frontend with node FROM node:20-alpine AS frontend RUN apk add --no-cache libc6-compat WORKDIR /app COPY streaming-react-app . RUN \ if [ -f yarn.lock ]; then yarn --frozen-lockfile; \ elif [ -f package-lock.json ]; then npm ci; \ elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \ else echo "Lockfile not found." && exit 1; \ fi RUN npm run build # build backend on CUDA FROM nvidia/cuda:11.8.0-cudnn8-devel-ubuntu22.04 AS backend WORKDIR /app ENV DEBIAN_FRONTEND=noninteractive ENV NODE_MAJOR=20 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 \ sox libsox-fmt-all \ # gradio dependencies \ ffmpeg \ # fairseq2 dependencies \ libsndfile-dev && \ 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 $HOME/app RUN curl https://pyenv.run | bash ENV PATH=$HOME/.pyenv/shims:$HOME/.pyenv/bin:$PATH ARG PYTHON_VERSION=3.10.12 RUN pyenv install $PYTHON_VERSION && \ pyenv global $PYTHON_VERSION && \ pyenv rehash && \ pip install --no-cache-dir -U pip setuptools wheel COPY --chown=user:user ./seamless_server ./seamless_server # change dir since pip needs to seed whl folder RUN cd seamless_server && \ pip install fairseq2 --pre --extra-index-url https://fair.pkg.atmeta.com/fairseq2/whl/nightly/pt2.1.1/cu118 && \ pip install --no-cache-dir --upgrade -r requirements.txt COPY --from=frontend /app/dist ./streaming-react-app/dist WORKDIR $HOME/app/seamless_server USER root RUN ln -s /usr/lib/x86_64-linux-gnu/libsox.so.3 /usr/lib/x86_64-linux-gnu/libsox.so USER user CMD [ "uvicorn", "app_pubsub:app", "--host", "0.0.0.0", "--port", "7860" ]