keep docker updated, shrink image

Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
Thomas Sjögren 2015-12-22 20:46:56 +01:00
parent 5155cae50a
commit b8728927e4
2 changed files with 24 additions and 2 deletions

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@ -2,11 +2,22 @@
FROM alpine:3.2
ENV VERSION 1.9.1
MAINTAINER dockerbench.com
WORKDIR /usr/bin
RUN apk update && \
apk upgrade && \
apk --update add docker
apk --update add curl && \
curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION > docker-$VERSION && \
curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION.sha256 > docker-$VERSION.sha256 && \
sha256sum -c docker-$VERSION.sha256 && \
ln -s docker-$VERSION docker && \
chmod u+x docker-$VERSION && \
apk del curl && \
rm -rf /var/cache/apk/*
RUN mkdir /docker-bench-security

View file

@ -2,11 +2,22 @@
FROM alpine:3.2
ENV VERSION 1.9.1
MAINTAINER dockerbench.com
WORKDIR /usr/bin
RUN apk update && \
apk upgrade && \
apk --update add docker
apk --update add curl && \
curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION > docker-$VERSION && \
curl -sS https://get.docker.com/builds/Linux/x86_64/docker-$VERSION.sha256 > docker-$VERSION.sha256 && \
sha256sum -c docker-$VERSION.sha256 && \
ln -s docker-$VERSION docker && \
chmod u+x docker-$VERSION && \
apk del curl && \
rm -rf /var/cache/apk/*
RUN mkdir /docker-bench-security