mirror of
https://github.com/jakejarvis/hugo-docker.git
synced 2025-04-26 14:08:28 -04:00
106 lines
2.8 KiB
Docker
106 lines
2.8 KiB
Docker
# the following version can be overridden at image build time with --build-arg
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ARG HUGO_VERSION=0.81.0
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# remove/comment the following line completely to compile vanilla Hugo:
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ARG HUGO_BUILD_TAGS=extended
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# ---
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# Hugo >= v0.81.0 requires Go 1.16+ to build
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FROM golang:1.16-alpine AS build
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# renew global args from above
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# https://docs.docker.com/engine/reference/builder/#scope
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ARG HUGO_VERSION
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ARG HUGO_BUILD_TAGS
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ARG CGO=1
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ENV CGO_ENABLED=${CGO}
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ENV GOOS=linux
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ENV GO111MODULE=on
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WORKDIR /go/src/github.com/gohugoio/hugo
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# gcc/g++ are required to build SASS libraries for extended version
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RUN apk update && \
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apk add --no-cache \
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gcc \
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g++ \
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musl-dev && \
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go get github.com/magefile/mage
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RUN wget https://github.com/gohugoio/hugo/archive/v${HUGO_VERSION}.tar.gz && \
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tar xf v${HUGO_VERSION}.tar.gz --strip-components=1 && \
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rm v${HUGO_VERSION}.tar.gz
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RUN mage -v hugo && mage install
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# fix potential stack size problems on Alpine
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# https://github.com/microsoft/vscode-dev-containers/blob/fb63f7e016877e13535d4116b458d8f28012e87f/containers/hugo/.devcontainer/Dockerfile#L19
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RUN go get github.com/yaegashi/muslstack && \
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muslstack -s 0x800000 /go/bin/hugo
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# ---
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FROM alpine:3.13
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# renew global args from above
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ARG HUGO_VERSION
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ARG HUGO_BUILD_TAGS
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LABEL version="${HUGO_VERSION}"
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LABEL repository="https://github.com/jakejarvis/hugo-docker"
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LABEL homepage="https://jarv.is/"
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LABEL maintainer="Jake Jarvis <jake@jarv.is>"
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# https://docs.github.com/en/free-pro-team@latest/packages/managing-container-images-with-github-container-registry/connecting-a-repository-to-a-container-image#connecting-a-repository-to-a-container-image-on-the-command-line
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LABEL org.opencontainers.image.source="https://github.com/jakejarvis/hugo-docker"
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# bring over patched binary from build stage
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COPY --from=build /go/bin/hugo /usr/local/bin/hugo
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# libc6-compat & libstdc++ are required for extended SASS libraries
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# ca-certificates are required to fetch outside resources (like Twitter oEmbeds)
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RUN apk update && \
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apk add --no-cache \
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ca-certificates \
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git \
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nodejs \
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npm \
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yarn \
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go \
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python3 \
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py3-pip \
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ruby \
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libc6-compat \
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libstdc++ && \
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update-ca-certificates
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# download Hugo and miscellaneous optional dependencies
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RUN npm install --global \
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postcss \
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postcss-cli \
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autoprefixer \
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@babel/core \
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@babel/cli && \
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gem install asciidoctor && \
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pip3 install --upgrade Pygments==2.*
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# verify everything's OK, exit otherwise
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RUN hugo env && \
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go version && \
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node --version && \
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postcss --version && \
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autoprefixer --version && \
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babel --version && \
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pygmentize -V && \
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asciidoctor --version
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# add site source as volume
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VOLUME /src
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WORKDIR /src
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# expose live-refresh server on default port
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EXPOSE 1313
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ENTRYPOINT ["hugo"]
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