zeek/ci/centos-7/Dockerfile
Robin Sommer d99f041ac5
Add WebSocket support for exchanging events with external clients.
This exposes Broker's new WebSocket support in Zeek. To enable it,
call `Broker::listen_websocket()`. Zeek will then start listening on
port 9997 for incoming WebSocket connections.

See the Broker documentation for a description of the message format
expected over these WebSocket connections.
2022-06-02 10:31:52 +02:00

66 lines
2 KiB
Docker

FROM centos:7
# A version field to invalide Cirrus's build cache when needed, as suggested in
# https://github.com/cirruslabs/cirrus-ci-docs/issues/544#issuecomment-566066822
ENV DOCKERFILE_VERSION 20220519
ENV FLEX_VERSION=2.6.4
ENV FLEX_DIR=/opt/flex
# Disabled lookup of fastest mirror since the list seems to be outdated and no valid mirror can be detected.
RUN sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
# The version of git in the standard repos is 1.8 and CI needs 2.3+
# for the use of GIT_SSH_COMMAND when cloning private repos.
RUN yum -y install \
https://repo.ius.io/ius-release-el7.rpm \
https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm \
&& yum -y install git236 ccache \
&& yum clean all && rm -rf /var/cache/yum
RUN yum -y install \
epel-release \
&& yum clean all && rm -rf /var/cache/yum
RUN yum -y install \
centos-release-scl \
&& yum clean all && rm -rf /var/cache/yum
RUN yum -y install \
devtoolset-8 \
&& yum clean all && rm -rf /var/cache/yum
RUN yum -y install \
cmake3 \
curl \
make \
bison \
swig \
openssl \
openssl-devel \
libpcap-devel \
python3 \
python3-devel \
python3-pip\
zlib-devel \
sqlite \
findutils \
which \
&& yum clean all && rm -rf /var/cache/yum
# Install a recent flex for Spicy.
RUN curl -sSL "https://github.com/westes/flex/releases/download/v${FLEX_VERSION}/flex-${FLEX_VERSION}.tar.gz" | tar xzf - -C /tmp \
&& (cd /tmp/flex-${FLEX_VERSION} \
&& ./configure --prefix=${FLEX_DIR} \
&& make -j`nproc` install) \
&& rm -rf /tmp/flex-${FLEX_VERSION}
RUN pip3 install websockets junit2html
RUN echo 'unset BASH_ENV PROMPT_COMMAND ENV' > /usr/bin/zeek-ci-env && \
echo 'source /opt/rh/devtoolset-8/enable' >> /usr/bin/zeek-ci-env && \
echo 'export PATH=${PATH}:${FLEX_DIR}/bin' >> /usr/bin/zeek-ci-env
ENV BASH_ENV="/usr/bin/zeek-ci-env" \
ENV="/usr/bin/zeek-ci-env" \
PROMPT_COMMAND=". /usr/bin/zeek-ci-env"