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https://github.com/falcosecurity/falco.git
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7289315837
If /lib/modules exists in the base image, the symlink will get created at /lib/modules/modules. This removes any existing empty directory but will fail if we try to remove a non-empty /lib/modules. (Punting on how to handle non-empty base image dirs for now)
62 lines
1.7 KiB
Docker
62 lines
1.7 KiB
Docker
FROM debian:unstable
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MAINTAINER Sysdig <support@sysdig.com>
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ENV FALCO_REPOSITORY dev
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LABEL RUN="docker run -i -t -v /var/run/docker.sock:/host/var/run/docker.sock -v /dev:/host/dev -v /proc:/host/proc:ro -v /boot:/host/boot:ro -v /lib/modules:/host/lib/modules:ro -v /usr:/host/usr:ro --name NAME IMAGE"
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ENV SYSDIG_HOST_ROOT /host
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ENV HOME /root
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RUN cp /etc/skel/.bashrc /root && cp /etc/skel/.profile /root
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ADD http://download.draios.com/apt-draios-priority /etc/apt/preferences.d/
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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bash-completion \
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bc \
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clang-7 \
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ca-certificates \
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curl \
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gnupg2 \
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gcc \
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gcc-5 \
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gcc-6 \
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gdb \
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jq \
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libc6-dev \
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libelf-dev \
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llvm-7 \
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&& rm -rf /var/lib/apt/lists/*
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# Since our base Debian image ships with GCC 7 which breaks older kernels, revert the
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# default to gcc-5.
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RUN rm -rf /usr/bin/gcc && ln -s /usr/bin/gcc-5 /usr/bin/gcc
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RUN rm -rf /usr/bin/clang \
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&& rm -rf /usr/bin/llc \
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&& ln -s /usr/bin/clang-7 /usr/bin/clang \
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&& ln -s /usr/bin/llc-7 /usr/bin/llc
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RUN curl -s https://s3.amazonaws.com/download.draios.com/DRAIOS-GPG-KEY.public | apt-key add - \
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&& curl -s -o /etc/apt/sources.list.d/draios.list http://download.draios.com/$FALCO_REPOSITORY/deb/draios.list \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends falco \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Some base images have an empty /lib/modules by default
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# If it's not empty, docker build will fail instead of
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# silently overwriting the existing directory
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RUN rm -df /lib/modules \
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&& ln -s $SYSDIG_HOST_ROOT/lib/modules /lib/modules
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COPY ./docker-entrypoint.sh /
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ENTRYPOINT ["/docker-entrypoint.sh"]
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CMD ["/usr/bin/falco"]
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