mirror of
https://github.com/koalaman/shellcheck
synced 2025-07-06 04:51:37 -07:00
5e1b1e010a
Ref: > Ubuntu 17.10 (Artful Aardvark) End of Life reached on July 19 2018 https://fridge.ubuntu.com/2018/07/19/ubuntu-17-10-artful-aardvark-end-of-life-reached-on-july-19-2018/
69 lines
2.3 KiB
Docker
69 lines
2.3 KiB
Docker
# Build-only image
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FROM ubuntu:18.04 AS build
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USER root
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WORKDIR /opt/shellCheck
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# Install OS deps, including GHC from HVR-PPA
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# https://launchpad.net/~hvr/+archive/ubuntu/ghc
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RUN apt-get -yq update \
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&& apt-get -yq install software-properties-common \
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&& apt-add-repository -y "ppa:hvr/ghc" \
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&& apt-get -yq update \
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&& apt-get -yq install cabal-install-2.4 ghc-8.4.3 pandoc \
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&& rm -rf /var/lib/apt/lists/*
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ENV PATH="/opt/ghc/bin:${PATH}"
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# Use gold linker and check tools versions
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RUN ln -s $(which ld.gold) /usr/local/bin/ld && \
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cabal --version \
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&& ghc --version \
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&& ld --version
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# Install Haskell deps
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# (This is a separate copy/run so that source changes don't require rebuilding)
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#
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# We also patch regex-tdfa and aeson removing hard-coded -O2 flag.
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# This makes compilation faster and binary smaller.
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# Performance loss is unnoticeable for ShellCheck
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#
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# Remember to update versions, once in a while.
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COPY ShellCheck.cabal ./
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RUN cabal update && \
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cabal get regex-tdfa-1.2.3.1 && sed -i 's/-O2//' regex-tdfa-1.2.3.1/regex-tdfa.cabal && \
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cabal get aeson-1.4.0.0 && sed -i 's/-O2//' aeson-1.4.0.0/aeson.cabal && \
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echo 'packages: . regex-tdfa-1.2.3.1 aeson-1.4.0.0 > cabal.project' && \
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cabal new-build --dependencies-only \
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--disable-executable-dynamic --enable-split-sections --disable-tests
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# Copy source and build it
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COPY LICENSE Setup.hs shellcheck.hs shellcheck.1.md ./
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COPY src src
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COPY test test
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# This SED is the only "nastyness" we have to do
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# Hopefully soon we could add per-component ld-options to cabal.project
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RUN sed -i 's/-- STATIC/ld-options: -static -pthread -Wl,--gc-sections/' ShellCheck.cabal && \
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cat ShellCheck.cabal && \
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cabal new-build \
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--disable-executable-dynamic --enable-split-sections --disable-tests && \
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cp $(find dist-newstyle -type f -name shellcheck) . && \
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strip --strip-all shellcheck && \
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file shellcheck && \
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ls -l shellcheck
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RUN mkdir -p /out/bin && \
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cp shellcheck /out/bin/
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# Resulting Alpine image
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FROM alpine:latest
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LABEL maintainer="Vidar Holen <vidar@vidarholen.net>"
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COPY --from=build /out /
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# DELETE-MARKER (Remove everything below to keep the alpine image)
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# Resulting ShellCheck image
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FROM scratch
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LABEL maintainer="Vidar Holen <vidar@vidarholen.net>"
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WORKDIR /mnt
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COPY --from=build /out /
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ENTRYPOINT ["/bin/shellcheck"]
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