FROM python:3.8.12-slim-bullseye as builder ARG with_models=false ARG models= WORKDIR /app ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update -qq \ && apt-get -qqq install --no-install-recommends -y libicu-dev pkg-config gcc g++ \ && apt-get clean \ && rm -rf /var/lib/apt RUN apt-get update && apt-get upgrade --assume-yes RUN python -mvenv venv && ./venv/bin/pip install --upgrade pip COPY . . RUN if [ "$with_models" = "true" ]; then \ # install only the dependencies first ./venv/bin/pip install -e .; \ # initialize the language models if [ ! -z "$models" ]; then \ ./venv/bin/python install_models.py --load_only_lang_codes "$models"; \ else \ ./venv/bin/python install_models.py; \ fi \ fi # Install package from source code RUN ./venv/bin/pip install . \ && ./venv/bin/pip cache purge FROM python:3.8.12-slim-bullseye RUN addgroup --system --gid 1032 libretranslate && adduser --system --uid 1032 libretranslate RUN apt-get update -qq && apt-get -qqq install --no-install-recommends -y libicu67 && apt-get clean && rm -rf /var/lib/apt USER libretranslate COPY --from=builder --chown=libretranslate:libretranslate /app /app WORKDIR /app EXPOSE 5000 ENTRYPOINT [ "./venv/bin/libretranslate", "--host", "0.0.0.0" ]