FROM openjdk:slim

ARG VERSION=6.3

WORKDIR /home/languagetool

SHELL ["/bin/bash", "-eufo", "pipefail", "-c"]

# hadolint ignore=DL3008
RUN \
  groupadd -g 1000 languagetool && \
  adduser \
    --uid 1000 \
    --gid 1000 \
    --home /home/languagetool \
    --no-create-home languagetool && \
  chown -R languagetool:languagetool /home/languagetool && \
  export DEBIAN_FRONTEND=noninteractive && \
  apt-get update && \
  apt-get upgrade -y && \
  apt-get install --no-install-recommends -y \
      curl \
      libarchive-tools && \
  curl --progress-bar "https://languagetool.org/download/LanguageTool-$VERSION.zip" |\
    bsdtar -x -f - && \
  rm -rf /var/lib/apt/lists/*

COPY --chown=languagetool misc/init.sh /
COPY --chown=languagetool misc/ngram.sh /

HEALTHCHECK --timeout=10s --start-period=5s \
  CMD curl --fail --data "language=en-US&text=healthcheck test" http://localhost:8010/v2/check || exit 1
CMD [ "bash", "/init.sh" ]
WORKDIR /home/languagetool/LanguageTool-$VERSION
USER languagetool
EXPOSE 8010