27 lines
881 B
Docker
27 lines
881 B
Docker
##### this stage will download latest tarball
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FROM alpine:latest AS prep
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ARG HUGO_ARCH=amd64
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RUN \
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apk --no-cache upgrade && \
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apk --no-cache add curl jq && \
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LATEST_RELEASE=$(curl -L -s https://api.github.com/repos/gohugoio/hugo/releases/latest | jq -r '.tag_name' | sed 's/^v//' ) && \
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echo "Using hugo release: ${LATEST_RELEASE}" && \
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URL=$(curl -s https://api.github.com/repos/gohugoio/hugo/releases/latest | jq -r '.assets[] | select(.name | test("linux-${HUGO_ARCH}.tar.gz") and test("extended") and (test("withdeploy") | not)) | .browser_download_url') && \
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echo "Downloading: ${URL}" && \
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wget "${URL}" -O - | tar xzv -C /tmp
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##### final image
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FROM alpine:latest
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COPY --from=prep /tmp/hugo /usr/local/bin/hugo
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RUN \
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apk --no-cache upgrade && \
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apk --no-cache add rclone git gcompat libstdc++
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ENTRYPOINT [ "/usr/local/bin/hugo" ]
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