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# GitHub: https://github.com/gohugoio
# Twitter: https://twitter.com/gohugoio
# Website: https://gohugo.io/
FROM golang:1.21-alpine AS build
# Optionally set HUGO_BUILD_TAGS to "extended" or "nodeploy" when building like so:
# docker build --build-arg HUGO_BUILD_TAGS=extended .
ARG HUGO_BUILD_TAGS
ARG CGO=1
ENV CGO_ENABLED=${CGO}
ENV GOOS=linux
ENV GO111MODULE=on
WORKDIR /go/src/github.com/gohugoio/hugo
COPY . /go/src/github.com/gohugoio/hugo/
# gcc/g++ are required to build SASS libraries for extended version
RUN apk update && \
apk add --no-cache gcc g++ musl-dev git && \
go install github.com/magefile/mage
RUN mage hugo && mage install
# ---
FROM alpine:3.18
COPY --from=build /go/bin/hugo /usr/bin/hugo
# libc6-compat & libstdc++ are required for extended SASS libraries
# ca-certificates are required to fetch outside resources (like Twitter oEmbeds)
RUN apk update && \
apk add --no-cache ca-certificates libc6-compat libstdc++ git
VOLUME /site
WORKDIR /site
# Expose port for live server
EXPOSE 1313
ENTRYPOINT ["hugo"]
CMD ["--help"]
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