mirror of
https://github.com/drwetter/testssl.sh.git
synced 2025-09-02 18:18:29 +02:00
refactor: Docker (Alpine) improvements
60MB => 38MB (dist-git) or 30MB (dist-local)
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@ -1,24 +1,23 @@
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# Build using git repo
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FROM alpine:3.20
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WORKDIR /home/testssl
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ARG BUILD_VERSION
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ARG ARCHIVE_URL=https://github.com/testssl/testssl.sh/archive/
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ARG URL=https://github.com/testssl/testssl.sh.git
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RUN test -n "${BUILD_VERSION}" \
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&& apk update \
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&& apk add --no-cache bash procps drill git coreutils libidn curl socat openssl xxd \
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&& git clone --depth 1 --branch ${BUILD_VERSION} $URL /home/testssl \
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FROM alpine:3.21 AS base-alpine
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RUN apk update \
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&& apk add --no-cache bash procps drill coreutils libidn curl socat openssl xxd \
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&& addgroup testssl \
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&& adduser -G testssl -g "testssl user" -s /bin/bash -D testssl \
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&& ln -s /home/testssl/testssl.sh /usr/local/bin/ \
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&& mkdir -m 755 -p /home/testssl/etc /home/testssl/bin
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&& ln -s /home/testssl/testssl.sh /usr/local/bin/testssl.sh
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USER testssl
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ENTRYPOINT ["testssl.sh"]
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CMD ["--help"]
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# Final image stage (add testssl.sh project files)
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# Choose either one as the final stage (defaults to last stage, `dist-git`)
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# 30MB Image (Local repo copy from build context, uses `.dockerignore`):
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FROM base-alpine AS dist-local
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COPY --chown=testssl:testssl . /home/testssl/
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# 38MB Image (Remote repo clone, cannot filter content through `.dockerignore`):
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FROM base-alpine AS dist-git
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ARG GIT_URL=https://github.com/testssl/testssl.sh.git
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ARG GIT_BRANCH
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ADD --chown=testssl:testssl ${GIT_URL}#${GIT_BRANCH?branch-required} /home/testssl
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