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hugo-docker/Dockerfile
Jake Jarvis 216e6f27b7 switch from Node to Golang base image to support Hugo modules
turns out it's much simpler to install Node on the Go image than vice-versa
2020-06-23 20:48:06 -04:00

54 lines
2.1 KiB
Docker

# Hugo doesn't require Go to run, *except* if you're using Hugo Modules. It's
# much easier to install Node on the Go base image than vice-versa.
FROM golang:1.14-alpine
ENV HUGO_VERSION 0.73.0
# remove/comment the following line completely to build with vanilla Hugo:
ENV HUGO_EXTENDED 1
LABEL "com.github.actions.name"="Hugo Build"
LABEL "com.github.actions.description"="Hugo as an action, with extended support and legacy versions"
LABEL "com.github.actions.icon"="edit"
LABEL "com.github.actions.color"="gray-dark"
LABEL version="${HUGO_VERSION}${HUGO_EXTENDED:+-extended}"
LABEL repository="https://github.com/jakejarvis/hugo-build-action"
LABEL homepage="https://jarv.is/"
LABEL maintainer="Jake Jarvis <jake@jarv.is>"
# only install libc6-compat & libstdc++ if we're building extended Hugo
# https://gitlab.com/yaegashi/hugo/commit/22f0d5cbd6114210ba7835468facbdee60609aa2
RUN apk update && \
apk add --no-cache \
ca-certificates \
git \
nodejs \
npm \
yarn \
python3 \
py3-pip \
ruby \
${HUGO_EXTENDED:+libc6-compat libstdc++} && \
update-ca-certificates && \
npm install --global postcss-cli autoprefixer @babel/core @babel/cli && \
pip3 install --upgrade Pygments==2.* && \
gem install asciidoctor && \
wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_EXTENDED:+extended_}${HUGO_VERSION}_Linux-64bit.tar.gz && \
wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_checksums.txt && \
grep hugo_${HUGO_EXTENDED:+extended_}${HUGO_VERSION}_Linux-64bit.tar.gz hugo_${HUGO_VERSION}_checksums.txt | sha256sum -c && \
tar xf hugo_${HUGO_EXTENDED:+extended_}${HUGO_VERSION}_Linux-64bit.tar.gz && \
mv ./hugo /usr/local/bin/ && \
chmod +x /usr/local/bin/hugo && \
rm -rf hugo_* LICENSE README.md
# verify everything's OK, fail otherwise
RUN hugo version && \
hugo env && \
postcss --version && \
autoprefixer --version && \
babel --version && \
pygmentize -V && \
asciidoctor --version
ENTRYPOINT ["hugo"]