Dockerfile

FROM europe-docker.pkg.dev/gardener-project/releases/3rd/alpine:3.20.1 as base

RUN apk add curl

ARG HUGO_VERSION=0.138.0
ARG HUGO_TYPE=_extended
ARG ARCH=_Linux-64bit
ARG HUGO_ID=hugo${HUGO_TYPE}_${HUGO_VERSION}

RUN curl -fsSLO --compressed https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/${HUGO_ID}${ARCH}.tar.gz \
    && curl -fsSL --compressed https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_checksums.txt | grep " ${HUGO_ID}${ARCH}.tar.gz\$" | sha256sum -c - \
    && tar -xzf ${HUGO_ID}${ARCH}.tar.gz \
    && mkdir -p /usr/local/bin \
    && mv ./hugo /usr/local/bin/hugo

FROM europe-docker.pkg.dev/gardener-project/releases/docforge:v0.53.0 as docforge
FROM europe-docker.pkg.dev/gardener-project/releases/cicd/job-image:latest

ARG DOCSY_VERSION=v0.11.0

COPY --from=docforge /docforge /usr/local/bin/docforge
COPY --from=base /usr/local/bin/hugo /usr/local/bin/hugo

RUN apk add --update bash asciidoctor libc6-compat libstdc++ gcompat nodejs npm git

EXPOSE 1313

COPY package.json hugo/package.json

RUN mkdir -p hugo/themes && cd hugo/themes && git clone https://github.com/google/docsy.git && cd docsy && git checkout "${DOCSY_VERSION}" && cd ../.. && npm install && cd themes/docsy && npm install

CMD if [ -n "$DOCFORGE_CONFIG_PATH" ]; then export DOCFORGE_CONFIG="/${DOCFORGE_CONFIG_PATH}/config"; fi ; cd / && docforge && cd hugo && if [ -n "$WEBSITE_BUILD_PATH" ]; then hugo --minify --destination "$WEBSITE_BUILD_PATH"; else hugo serve $HUGO_FLAGS; fi