FROM golang:1.13.0-buster

ENV HUGO_VERSION='0.58.0'
ENV HUGO_NAME="hugo_extended_${HUGO_VERSION}_Linux-64bit"
ENV HUGO_URL="https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/${HUGO_NAME}.tar.gz"
RUN wget "${HUGO_URL}" && \
    tar -zxvf "${HUGO_NAME}.tar.gz" && \
    mv ./hugo /go/bin/

ENTRYPOINT [ "/go/bin/hugo" ]