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correct labeling of final image

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This commit is contained in:
Jake Jarvis 2021-03-06 10:35:32 -05:00
parent 9be7813071
commit 248ff169bd
Signed by: jake
GPG Key ID: 2B0C9CF251E69A39
1 changed files with 29 additions and 13 deletions
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Dockerfile
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@ -1,19 +1,17 @@
# 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:1.16-alpine AS build
# the following version can be overridden at image build time with --build-arg
ARG HUGO_VERSION=0.81.0
# remove/comment the following line completely to build with vanilla Hugo:
# remove/comment the following line completely to compile vanilla Hugo:
ARG HUGO_BUILD_TAGS=extended
LABEL version="${HUGO_VERSION}"
LABEL repository="https://github.com/jakejarvis/hugo-docker"
LABEL homepage="https://jarv.is/"
LABEL maintainer="Jake Jarvis <jake@jarv.is>"
# ---
# https://docs.github.com/en/free-pro-team@latest/packages/managing-container-images-with-github-container-registry/connecting-a-repository-to-a-container-image#connecting-a-repository-to-a-container-image-on-the-command-line
LABEL org.opencontainers.image.source https://github.com/jakejarvis/hugo-docker
# Hugo >= v0.81.0 requires Go 1.16+ to build
FROM golang:1.16-alpine AS build
# renew global args from above
# https://docs.docker.com/engine/reference/builder/#scope
ARG HUGO_VERSION
ARG HUGO_BUILD_TAGS
ARG CGO=1
ENV CGO_ENABLED=${CGO}
@ -45,6 +43,19 @@ RUN go get github.com/yaegashi/muslstack && \
FROM alpine:3.13
# renew global args from above
ARG HUGO_VERSION
ARG HUGO_BUILD_TAGS
LABEL version="${HUGO_VERSION}"
LABEL repository="https://github.com/jakejarvis/hugo-docker"
LABEL homepage="https://jarv.is/"
LABEL maintainer="Jake Jarvis <jake@jarv.is>"
# 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
LABEL org.opencontainers.image.source="https://github.com/jakejarvis/hugo-docker"
# bring over patched binary from build stage
COPY --from=build /go/bin/hugo /usr/local/bin/hugo
# libc6-compat & libstdc++ are required for extended SASS libraries
@ -65,7 +76,12 @@ RUN apk update && \
update-ca-certificates
# download Hugo and miscellaneous optional dependencies
RUN npm install --global postcss postcss-cli autoprefixer @babel/core @babel/cli && \
RUN npm install --global \
postcss \
postcss-cli \
autoprefixer \
@babel/core \
@babel/cli && \
gem install asciidoctor && \
pip3 install --upgrade Pygments==2.*
@ -83,7 +99,7 @@ RUN hugo env && \
VOLUME /src
WORKDIR /src
# expose live-refresh server
# expose live-refresh server on default port
EXPOSE 1313
ENTRYPOINT ["hugo"]