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keep docker updated, shrink image
Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
parent
5155cae50a
commit
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2 changed files with 24 additions and 2 deletions
13
Dockerfile
13
Dockerfile
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@ -2,11 +2,22 @@
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FROM alpine:3.2
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ENV VERSION 1.9.1
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MAINTAINER dockerbench.com
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WORKDIR /usr/bin
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RUN apk update && \
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apk upgrade && \
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apk --update add docker
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apk --update add curl && \
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curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION > docker-$VERSION && \
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curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION.sha256 > docker-$VERSION.sha256 && \
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sha256sum -c docker-$VERSION.sha256 && \
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ln -s docker-$VERSION docker && \
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chmod u+x docker-$VERSION && \
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apk del curl && \
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rm -rf /var/cache/apk/*
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RUN mkdir /docker-bench-security
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@ -2,11 +2,22 @@
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FROM alpine:3.2
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ENV VERSION 1.9.1
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MAINTAINER dockerbench.com
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WORKDIR /usr/bin
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RUN apk update && \
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apk upgrade && \
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apk --update add docker
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apk --update add curl && \
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curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION > docker-$VERSION && \
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curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION.sha256 > docker-$VERSION.sha256 && \
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sha256sum -c docker-$VERSION.sha256 && \
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ln -s docker-$VERSION docker && \
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chmod u+x docker-$VERSION && \
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apk del curl && \
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rm -rf /var/cache/apk/*
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RUN mkdir /docker-bench-security
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