| # Build-only image |
| FROM ubuntu:17.10 AS build |
| USER root |
| WORKDIR /opt/shellCheck |
| |
| # Install OS deps |
| RUN apt-get update && apt-get install -y ghc cabal-install |
| |
| # Install Haskell deps |
| # (This is a separate copy/run so that source changes don't require rebuilding) |
| COPY ShellCheck.cabal ./ |
| RUN cabal update && cabal install --dependencies-only |
| |
| # Copy source and build it |
| COPY LICENSE Setup.hs shellcheck.hs ./ |
| COPY src src |
| RUN cabal build Paths_ShellCheck && \ |
| ghc -optl-static -optl-pthread -isrc -idist/build/autogen --make shellcheck && \ |
| strip --strip-all shellcheck |
| |
| RUN mkdir -p /out/bin && \ |
| cp shellcheck /out/bin/ |
| |
| # Resulting Alpine image |
| FROM alpine:latest |
| LABEL maintainer="Vidar Holen <vidar@vidarholen.net>" |
| COPY --from=build /out / |
| |
| # DELETE-MARKER (Remove everything below to keep the alpine image) |
| |
| # Resulting ShellCheck image |
| FROM scratch |
| LABEL maintainer="Vidar Holen <vidar@vidarholen.net>" |
| WORKDIR /mnt |
| COPY --from=build /out / |
| ENTRYPOINT ["/bin/shellcheck"] |
