FROM ubuntu:latest
ENV DEBIAN_FRONTEND noninteractive


# prepare basic stuff
RUN set -e && ln -sf bash /bin/sh
RUN set -e \
      && apt -y update \
      && apt -y upgrade \
      && apt -y install --no-install-recommends --no-install-suggests ca-certificates git wget \
      && apt -y autoremove \
      && apt clean \
      && rm -rf /var/lib/apt/lists/*


# install hugo
RUN set -e \
      && wget -q -O /tmp/hugo.deb https://github.com/gohugoio/hugo/releases/download/v0.112.1/hugo_0.112.1_linux-amd64.deb \
      && apt -y install /tmp/hugo.deb \
      && rm -f /tmp/hugo.deb

# install static-web-server
RUN set -e \
      && wget -q -O /tmp/sws.tar.gz https://github.com/static-web-server/static-web-server/releases/download/v2.16.0/static-web-server-v2.16.0-x86_64-unknown-linux-gnu.tar.gz \
      && tar -zxf /tmp/sws.tar.gz \
      && mv static-web-server-v2.16.0-x86_64-unknown-linux-gnu/static-web-server /usr/local/bin/sws \
      && rm -rf static-web-server-v* \
      && rm -f /tmp/sws.tar.gz


# clone site and template
RUN set -e \
      && git clone --recursive https://git.simoncor.net/siempie/simoncor.net.git /site

# generate site
RUN set -e \
      && /usr/local/bin/hugo --source=/site/


# expose 80
EXPOSE 80


# start static-web-server
ENTRYPOINT ["/usr/local/bin/sws", "--host=0.0.0.0", "--log-level=info", "--port=80", "--root=/site/public/"]