mirror of
https://github.com/koalaman/shellcheck.git
synced 2025-11-04 18:28:23 +08:00
27 lines
801 B
Docker
27 lines
801 B
Docker
# Alpine image
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FROM alpine:latest AS alpine
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LABEL maintainer="Vidar Holen <vidar@vidarholen.net>"
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ARG tag
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# Put the right binary for each architecture into place for the
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# multi-architecture docker image.
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RUN set -x; \
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arch="$(uname -m)"; \
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echo "arch is $arch"; \
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if [ "${arch}" = 'armv7l' ]; then \
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arch='armv6hf'; \
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fi; \
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url_base='https://github.com/koalaman/shellcheck/releases/download/'; \
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tar_file="${tag}/shellcheck-${tag}.linux.${arch}.tar.xz"; \
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wget "${url_base}${tar_file}" -O - | tar xJf -; \
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mv "shellcheck-${tag}/shellcheck" /bin/; \
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rm -rf "shellcheck-${tag}"; \
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ls -laF /bin/shellcheck
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# 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=alpine /bin/shellcheck /bin/
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ENTRYPOINT ["/bin/shellcheck"]
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