FROM docker.io/debian:bullseye-slim
ARG VERSION=0.97.2

RUN apt-get update -y && apt-get install -y --no-install-recommends \
    ca-certificates curl git inotify-tools gosu

ENV PACKAGE_URL https://github.com/gohugoio/hugo/releases/download/v${VERSION}/hugo_${VERSION}_Linux-64bit.tar.gz
RUN curl -L ${PACKAGE_URL} | tar -C /bin --no-same-owner -xvzf - hugo && chmod +x /bin/hugo
RUN apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false curl

RUN addgroup --system --gid 10000 hugo
RUN adduser --system --uid 10000 --ingroup hugo --no-create-home hugo

COPY container/run-hugo /run-hugo
ENTRYPOINT ["/run-hugo"]