FROM perl:5.30-slim

ARG DEBIAN_FRONTEND=noninteractive
ARG APT_LISTCHANGES_FRONTEND=none

COPY cpanfile /app/cpanfile
WORKDIR /app

RUN apt-get update \
	&& apt-get -y --no-install-recommends install ca-certificates curl gcc git libc6-dev libdb5.3 libdb5.3-dev libssl1.1 libssl-dev libxml2 libxml2-dev make zlib1g-dev \
	&& cpanm -n --no-man-pages --installdeps . \
	&& rm -rf ~/.cpanm \
	&& apt-get -y purge curl gcc libc6-dev libdb5.3-dev libssl-dev libxml2-dev make zlib1g-dev \
	&& apt-get -y autoremove \
	&& apt-get -y clean \
	&& rm -rf /var/cache/apt/* /var/lib/apt/lists/*

COPY .git/ /app/.git/
COPY lib/ /app/lib/
COPY public/ /app/public/
COPY templates/ /app/templates/
COPY share/ /app/share/
COPY index.pl /app

RUN find lib -name *.pm | xargs sed -i \
	-e "s/VERSION *= *.*;/VERSION = '$(git describe)';/" \
	-e "s/dbf_version *= *.*;/dbf_version = '$(git describe)';/" \
	&& rm -rf .git

RUN ln -sf ../ext-templates/imprint.html.ep templates/imprint.html.ep \
	&& ln -sf ../ext-templates/privacy.html.ep templates/privacy.html.ep

EXPOSE 8092

CMD ["hypnotoad", "-f", "index.pl"]