FROM debian:bookworm-slim

ARG HUGO_VERSION=0.165.0

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        ca-certificates \
        curl \
        git \
        nodejs \
        rsync \
        openssh-client \
        tar \
    && rm -rf /var/lib/apt/lists/*

RUN case "$(dpkg --print-architecture)" in \
      amd64) asset="hugo_extended_${HUGO_VERSION}_linux-amd64.tar.gz" ;; \
      arm64) asset="hugo_extended_${HUGO_VERSION}_linux-arm64.tar.gz" ;; \
      *) echo "Unsupported architecture: $(dpkg --print-architecture)" >&2; exit 1 ;; \
    esac \
    && curl -fsSLo /tmp/hugo-checksums.txt "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_checksums.txt" \
    && curl -fsSLo /tmp/hugo.tar.gz "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/${asset}" \
    && grep " ${asset}$" /tmp/hugo-checksums.txt | sed 's#  .*#  /tmp/hugo.tar.gz#' > /tmp/hugo.tar.gz.sha256 \
    && sha256sum -c /tmp/hugo.tar.gz.sha256 \
    && tar -xzf /tmp/hugo.tar.gz -C /tmp hugo \
    && install -m 0755 /tmp/hugo /usr/local/bin/hugo \
    && rm -rf /tmp/hugo /tmp/hugo.tar.gz /tmp/hugo-checksums.txt /tmp/hugo.tar.gz.sha256

WORKDIR /workspace